@font-face{font-family:Inter;src:url(/fonts/inter.ttf) format("truetype");font-style:normal;font-weight:100 900;font-display:swap}@font-face{font-family:Fraunces;src:url(/fonts/fraunces.ttf) format("truetype");font-style:normal;font-weight:100 900;font-display:swap}:root{--bg:#f4f7fc;--sidebar:#e9eff9;--surface:#ffffff;--surface2:#eef3fb;--ink:#0f1f3d;--muted:#6b7d9c;--line:#dbe4f2;--accent:#1A4FA8;--accent-hover:#153f87;--accent-soft:#e2ebfa;--olive:#0E6F96;--olive-soft:#dff3f6;--shadow:0 18px 70px #0e2a5e14;--radius:18px;color-scheme:light}:root[data-theme=dark]{--bg:#0a1f47;--sidebar:#08193a;--surface:#0e2a5e;--surface2:#12346F;--ink:#EAF2FF;--muted:#95ABD3;--line:#1f4180;--accent:#3d7be0;--accent-hover:#5a90e8;--accent-soft:#183a72;--olive:#74E6EC;--olive-soft:#123f5c;--shadow:0 18px 70px #0006;color-scheme:dark}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased}body{font-size:14px;line-height:1.5}button,input,select,textarea{font:inherit}a,button,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:0;background:none}a,button{color:inherit}a{text-decoration:none}a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:4px}input,select,textarea{color:var(--ink);accent-color:var(--accent)}input:focus,select:focus,textarea:focus{outline:2px solid color-mix(in srgb,var(--accent) 45%,transparent);outline-offset:1px}h1,h2,h3,p{margin:0}h1,h2{font-family:Fraunces,Georgia,serif;font-weight:480;letter-spacing:-.045em;line-height:1.09}h3{font-weight:550}h1 em,h2 em{font-weight:400;color:var(--olive)}svg{flex-shrink:0;stroke-width:1.65}::selection{background:var(--accent-soft)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.small{font-size:12px}.muted{color:var(--muted)}.brand-dot,.heading-dot{color:var(--accent)}.eyebrow{display:block;color:var(--muted);font-size:10px;font-weight:600;letter-spacing:.15em;text-transform:uppercase}.tiny-dot{width:6px;height:6px;background:var(--accent);display:inline-block;border-radius:50%;flex-shrink:0}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.btn,.button-primary,.button-secondary{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:10px;min-height:43px;padding:11px 17px;font-size:12px;font-weight:550;transition:background .15s,transform .15s;white-space:nowrap}.btn:hover:not(:disabled),.button-primary:hover:not(:disabled),.button-secondary:hover:not(:disabled){transform:translateY(-1px)}.btn-primary,.button-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled),.button-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-secondary,.button-secondary{background:var(--surface);border:1px solid var(--line)}.btn-secondary:hover:not(:disabled),.button-secondary:hover:not(:disabled){background:var(--surface2)}.icon-button{width:34px;height:34px;display:inline-flex;justify-content:center;align-items:center;border-radius:9px;color:var(--muted);flex-shrink:0;transition:background .15s}.icon-button:hover{background:var(--surface2);color:var(--ink)}.button-quiet,.text-button{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:550;min-height:35px;color:var(--ink)}.button-quiet:hover,.text-button:hover{color:var(--accent)}.field{display:flex;flex-direction:column;gap:8px;font-size:12px;font-weight:500;margin-bottom:20px}.field input,.field select,.field textarea{width:100%;min-height:45px;border:1px solid var(--line);background:var(--surface);border-radius:9px;padding:12px 13px;font-size:13px;font-weight:400}.field textarea{resize:vertical;min-height:120px}.field>span>span{font-weight:400}.select-wrap{position:relative;display:block}.select-wrap select{appearance:none;padding-right:35px}.select-wrap>svg{position:absolute;right:12px;top:15px;pointer-events:none;color:var(--muted)}.error-note,.feedback-error,.form-error{display:flex;align-items:center;gap:12px;border:1px solid #d78c7150;background:var(--accent-soft);color:var(--ink);border-radius:10px;padding:12px 14px;font-size:12px;margin:12px 0}.error-note button,.feedback-error button{margin-left:auto;font-size:11px;color:var(--accent);white-space:nowrap}.workspace{display:flex;min-height:100dvh}.sidebar{position:fixed;left:0;top:0;bottom:0;width:244px;padding:31px 21px 0;background:var(--sidebar);border-right:1px solid var(--line);display:flex;flex-direction:column;z-index:25}.brand{display:flex;align-items:center;gap:10px;font-family:Fraunces,Georgia,serif;font-size:31px;font-weight:520;letter-spacing:-.06em;margin-left:5px}.brand img{width:32px;height:32px}.workspace-badge{display:flex;align-items:center;gap:7px;font-size:7.5px;letter-spacing:.12em;color:var(--muted);margin:11px 0 28px 7px;white-space:nowrap}.workspace-badge .tiny-dot{width:4px;height:4px}.new-chat-button{display:flex;align-items:center;gap:9px;background:var(--ink);color:var(--bg);border-radius:10px;padding:13px 12px;font-size:11px;font-weight:550;margin-bottom:31px;text-align:left}.new-chat-button:hover{background:var(--olive)}.shortcut{margin-left:auto;opacity:.6;font-size:17px}.sidebar-label{color:var(--muted);font-size:8.5px;font-weight:600;letter-spacing:.15em;display:block;margin-left:11px}.primary-nav{display:flex;flex-direction:column;gap:4px;margin-top:13px}.primary-nav button{padding:11px 12px;display:flex;align-items:center;gap:10px;border-radius:9px;font-size:12px;text-align:left;color:var(--muted);min-height:43px}.primary-nav button:hover{color:var(--ink);background:var(--surface2)}.primary-nav button.nav-active{color:var(--ink);background:var(--surface);box-shadow:0 2px 4px #27292304}.nav-active svg{color:var(--accent)}.nav-count{margin-left:auto;font-size:10px;background:var(--surface2);padding:1px 6px;border-radius:4px}.nav-dot{margin-left:auto;width:5px;height:5px;border-radius:50%;background:var(--accent)}.sidebar-divider{height:1px;background:var(--line);margin:25px 10px 17px}.sidebar-label-row{display:flex;align-items:center;justify-content:space-between}.sidebar-label-row .icon-button{height:24px;width:26px}.recent-chats{margin-top:8px;display:flex;flex-direction:column;gap:3px}.recent-chats>button{display:flex;align-items:center;gap:8px;text-align:left;font-size:10.5px;padding:9px 10px;color:var(--muted);border-radius:8px}.recent-chats>button span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.recent-chats>.recent-active,.recent-chats>button:hover{background:var(--surface2);color:var(--ink)}.recent-chats>p{margin:9px 11px;color:var(--muted);font-size:10px;line-height:1.75}.sidebar-bottom{margin-top:auto;padding-top:20px}.preview-note{display:flex;align-items:center;gap:9px;font-size:9px;padding:12px 10px;border:1px solid var(--line);border-radius:10px;margin-bottom:17px}.preview-note>svg{color:var(--olive)}.preview-note strong{font-size:9px;font-weight:500;display:block}.preview-note span{display:block;color:var(--muted);font-size:8px;margin-top:3px}.preview-note .preview-led{background:var(--olive);margin-left:auto;width:5px;height:5px;border-radius:50%}.profile-row{border-top:1px solid var(--line);padding:18px 2px 20px;gap:9px}.profile-avatar,.profile-row{display:flex;align-items:center}.profile-avatar{width:31px;height:31px;border-radius:50%;background:var(--accent-soft);color:var(--accent);justify-content:center;font-family:Fraunces;font-size:16px}.profile-copy{flex:1 1;min-width:0}.profile-copy span,.profile-copy strong{display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.profile-copy strong{font-size:10px;font-weight:550}.profile-copy span{font-size:8px;color:var(--muted);margin-top:3px}.workspace-main{margin-left:244px;min-width:0;flex:1 1}.topbar{height:71px;padding:0 42px;border-bottom:1px solid var(--line);justify-content:space-between}.breadcrumb,.topbar{display:flex;align-items:center}.breadcrumb{gap:13px;font-size:10px;color:var(--muted)}.breadcrumb strong{font-weight:500;color:var(--ink)}.breadcrumb>svg{color:#b4b4a8}.topbar-right{gap:18px}.private-tag,.topbar-right{display:flex;align-items:center}.private-tag{gap:6px;font-size:9px;color:var(--muted)}.private-tag .tiny-dot{background:var(--olive);width:4px;height:4px}.theme-button{border:1px solid var(--line);background:var(--surface);width:31px;height:31px}.mobile-menu{display:none}.page-content{padding:39px 44px 70px;max-width:1600px;margin:0 auto}.home-topline{display:flex;justify-content:space-between;align-items:center}.home-date{font-size:10px;color:var(--muted)}.home-hero{display:flex;justify-content:space-between;gap:45px;align-items:center;margin:42px 0 40px}.home-hero h1{font-size:clamp(44px,4.5vw,69px);line-height:1.04}.home-hero p{color:var(--muted);font-size:12px;line-height:1.85;margin:21px 0 25px}.home-hero .btn{font-size:11px;min-height:44px;gap:12px}.hero-art{position:relative;min-width:245px;width:29%;height:274px;margin-right:24px}.hero-paper{position:absolute;top:4px;right:0;width:220px;height:250px;border-radius:9px;border:1px solid var(--line)}.paper-back{background:var(--olive-soft);transform:rotate(10deg);top:15px;right:-13px}.paper-front{background:var(--surface);transform:rotate(-6deg);box-shadow:var(--shadow);padding:24px}.paper-label{font-size:6.4px;letter-spacing:.13em;color:var(--muted);display:block;white-space:nowrap}.paper-star{display:block;font-size:88px;margin:22px 0 16px;font-family:Georgia;color:var(--accent)}.paper-lines{display:flex;flex-direction:column;gap:7px;position:absolute;right:23px;top:87px}.paper-lines i{width:52px;background:var(--line);height:3px;border-radius:2px}.paper-lines i:nth-child(2){width:36px}.paper-bottom{font-family:Fraunces;line-height:1.15;font-size:24px;letter-spacing:-.035em;display:block}.hero-small-tag{position:absolute;bottom:0;left:8px;display:flex;gap:6px;align-items:center;background:var(--olive-soft);border:1px solid var(--line);color:var(--olive);font-size:9px;transform:rotate(3deg);padding:9px 13px;border-radius:30px;box-shadow:0 4px 12px #2729230c}.home-metrics{display:flex;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0;gap:28px;margin-bottom:36px}.home-metrics>div{display:flex;align-items:center;gap:8px;flex:1 1;border-right:1px solid var(--line)}.home-metrics>div:last-child{border:0}.home-metrics svg{color:var(--olive)}.home-metrics strong{font-weight:500;font-size:16px;margin-left:3px}.home-metrics span{color:var(--muted);font-size:10px}.section-title{display:flex;align-items:end;justify-content:space-between;margin-bottom:21px;gap:20px}.section-title h2{font-size:30px;margin-top:8px}.section-title .eyebrow{font-size:8px}.section-title .text-button{font-size:10px;min-height:25px}.subject-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.subject-card{display:flex;flex-direction:column;position:relative;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:19px;min-height:175px;transition:transform .2s,border-color .2s,box-shadow .2s}.subject-card:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:0 8px 22px #27292308}.subject-icon{display:flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:9px;background:var(--accent-soft);color:var(--accent);margin-bottom:17px}.subject-color-1{background:var(--olive-soft);color:var(--olive)}.subject-color-2{background:#e9e9ef;color:#818297}.subject-color-3{background:#efe7da;color:#ae9170}.subject-color-4{background:#e6eeec;color:#6d9389}.subject-meta{position:absolute;top:23px;right:17px;font-size:8px;color:var(--muted)}.subject-card>strong{font-weight:550;line-height:1.5;font-size:12px;max-width:90%;margin-bottom:20px}.subject-card>div{display:flex;justify-content:space-between;align-items:center;margin-top:auto;font-size:9px;color:var(--muted)}.subject-card>div svg{color:var(--ink)}.home-lower{display:grid;grid-template-columns:1.6fr 1fr;gap:34px;margin-top:38px}.latest-materials{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:13px;overflow:hidden;background:var(--surface)}.latest-material{display:flex;align-items:center;gap:13px;text-align:left;padding:17px;border-bottom:1px solid var(--line)}.latest-material:last-child{border:0}.file-icon,.latest-material:hover{background:var(--surface2)}.file-icon{width:36px;height:41px;display:flex;align-items:center;justify-content:center;border-radius:7px;color:var(--olive)}.latest-material>div:nth-child(2){flex:1 1;min-width:0}.latest-material strong{display:block;font-size:11px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.latest-material span{color:var(--muted);font-size:9px;display:block;margin-top:4px}.latest-material>svg{color:var(--muted)}.tutor-promo{background:var(--olive-soft);padding:25px 26px;border-radius:14px;position:relative;display:flex;flex-direction:column;align-items:start}.tutor-promo>.eyebrow{font-size:7px}.tutor-promo>svg{color:var(--olive);position:absolute;top:27px;right:26px}.tutor-promo h2{font-size:31px;margin-top:28px}.tutor-promo p{font-size:10px;line-height:1.8;color:var(--olive);margin:12px 0}.tutor-promo>.text-button{margin-top:auto;font-size:10px;justify-content:space-between;width:100%;padding:0}.home-empty-library{border:1px dashed var(--line);border-radius:13px;padding:35px 25px;color:var(--muted)}.home-empty-library p{font-size:11px;margin:13px 0}.page-skeleton{display:flex;flex-direction:column;gap:24px;margin:30px 0}.page-skeleton span{height:40px;background:var(--line);width:65%;border-radius:10px;animation:skeleton 1.5s infinite}.page-skeleton span:nth-child(2){height:190px;width:100%}.page-skeleton span:nth-child(3){height:100px;width:100%}@keyframes skeleton{50%{opacity:.4}}.chat-layout{height:calc(100dvh - 71px);overflow:hidden}.chat-canvas,.chat-layout{display:flex;position:relative}.chat-canvas{flex:1 1;min-width:0;flex-direction:column;height:100%}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:23px 34px;border-bottom:1px solid var(--line);gap:12px}.chat-header .eyebrow{font-size:7px;margin-bottom:7px}.chat-header h2{font-family:Inter;font-size:15px;letter-spacing:-.025em;font-weight:550;line-height:1.3;overflow:hidden;text-overflow:ellipsis;max-width:450px}.chat-subtitle{display:block;color:var(--muted);font-size:9px;margin-top:5px}.chat-header-actions{display:flex;align-items:center;gap:9px}.chat-header-actions .btn{min-height:34px;font-size:10px;padding:7px 10px;gap:7px}.chat-header-actions .btn.active{border-color:var(--accent);background:var(--accent-soft)}.count-badge{font-size:9px;min-width:16px;padding:0 4px;border-radius:3px;background:var(--surface2)}.conversation-scroll{flex:1 1;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--line) transparent;padding:27px 28px 15px}.conversation-inner{max-width:720px;margin:0 auto}.chat-empty{text-align:center;max-width:650px;margin:38px auto 25px}.chat-empty-mark{border:1px solid var(--line);background:var(--surface);width:65px;height:65px;border-radius:20px;color:var(--accent);display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px #27292305;margin:0 auto 27px;transform:rotate(-6deg)}.chat-empty .eyebrow{font-size:8px}.chat-empty h1{font-size:44px;line-height:1.1;margin:16px 0}.chat-empty p{font-size:11px;line-height:1.85;color:var(--muted);max-width:350px;margin:0 auto}.chat-prompts{display:flex;gap:10px;text-align:left;margin-top:34px}.chat-prompts button{flex:1 1;text-align:left;border:1px solid var(--line);border-radius:12px;padding:15px;background:var(--surface);font-size:10px;line-height:1.7;position:relative;min-height:86px;transition:border-color .15s,transform .15s}.chat-prompts button:hover{border-color:var(--accent);transform:translateY(-2px)}.prompt-number{display:block;color:var(--accent);font-size:8px;margin-bottom:7px}.chat-prompts button>svg{position:absolute;right:11px;top:15px;transform:rotate(45deg);color:var(--muted)}.message{display:flex;gap:12px;margin:0 0 31px}.message-avatar{flex-shrink:0;width:27px;height:27px;border:1px solid var(--line);border-radius:9px;display:flex;align-items:center;justify-content:center;background:var(--surface);font-size:8px;font-weight:600;margin-top:2px}.message-avatar img{width:21px;height:21px}.message-user .message-avatar{background:var(--olive-soft);color:var(--olive);border-color:transparent}.message-content{flex:1 1;min-width:0}.message-author{font-size:10px;font-weight:600;margin:5px 0 10px}.message-author>span{font-size:8px;color:var(--muted);font-weight:400;margin-left:4px}.message-user .message-markdown{border-radius:0 14px 14px 14px;background:var(--surface2);padding:13px 17px}.message-markdown{font-size:12px;line-height:1.9;overflow-wrap:anywhere}.message-markdown p{margin:0 0 13px}.message-markdown p:last-child{margin:0}.message-markdown h1,.message-markdown h2,.message-markdown h3{font-family:Inter;font-weight:650;letter-spacing:-.02em;line-height:1.5;margin:17px 0 10px;font-size:16px}.message-markdown h3{font-size:14px}.message-markdown ol,.message-markdown ul{padding-left:22px;margin:12px 0}.message-markdown li{padding-left:3px;margin-bottom:5px}.message-markdown pre{white-space:pre-wrap;padding:15px;border:1px solid var(--line);background:var(--surface2);border-radius:10px;font-size:11px}.message-markdown table{border-collapse:collapse;width:100%;font-size:11px}.message-markdown td,.message-markdown th{padding:9px 11px;border:1px solid var(--line);text-align:left}.message-markdown code,.message-markdown th{background:var(--surface2)}.message-markdown code{font-size:.9em;padding:2px 4px;border-radius:4px}.message-markdown blockquote{margin:12px 0;border-left:2px solid var(--accent);padding:6px 13px;color:var(--muted)}.message-markdown a{color:var(--accent);text-decoration:underline}.message-markdown .katex-display{padding:9px 0;overflow-x:auto;overflow-y:hidden}.source-chip{display:inline-flex;max-width:100%;margin:7px 7px 0 0;padding:5px 9px;background:var(--olive-soft);color:var(--olive);border-radius:6px;font-size:9px;text-align:left}.source-chip,.tool-status{align-items:center;gap:6px}.tool-status{display:flex;font-size:10px;color:var(--muted);margin:10px 0}.message-actions{display:flex;align-items:center;gap:2px;margin-top:9px}.message-actions .icon-button{width:29px;height:26px}.message-download{gap:5px;font-size:9px;margin-left:9px;color:var(--muted)}.message-download,.thinking{display:flex;align-items:center}.thinking{gap:4px;margin-top:9px}.thinking>span:not(.thinking-label){width:4px;height:4px;background:var(--accent);border-radius:50%;animation:thinking 1.2s infinite}.thinking>span:nth-child(2){animation-delay:.15s}.thinking>span:nth-child(3){animation-delay:.3s}.thinking-label{font-size:9px;color:var(--muted);margin-left:6px}@keyframes thinking{50%{opacity:.25;transform:translateY(-2px)}}.composer-wrap{padding:13px 30px 19px;max-width:820px;width:100%;margin:0 auto}.composer{border:1px solid var(--line);border-radius:15px;background:var(--surface);padding:16px 16px 12px;box-shadow:0 4px 14px #27292303;transition:border-color .15s}.composer:focus-within{border-color:var(--accent)}.composer textarea{width:100%;border:0;background:none;resize:none;min-height:33px;max-height:180px;font-size:12px;line-height:1.65;padding:0;outline:none}.composer textarea:focus{outline:none}.composer textarea::placeholder{color:var(--muted)}.composer-footer{display:flex;align-items:center;justify-content:space-between;gap:6px;margin-top:10px}.composer-controls{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.compact-select{display:flex;align-items:center;gap:5px;color:var(--muted);font-size:9px}.compact-select:first-child{color:var(--ink)}.compact-select:first-child>svg{color:var(--accent)}.compact-select select{background:none;border:0;padding:4px 13px 4px 0;font-size:9px;max-width:155px;cursor:pointer}.control-divider{width:1px;height:13px;background:var(--line)}.context-count{gap:5px;font-size:9px;color:var(--muted);border:1px solid var(--line);padding:4px 7px;border-radius:6px;margin-left:4px}.context-count,.send-button{display:flex;align-items:center}.send-button{width:32px;height:32px;justify-content:center;background:var(--accent);color:#fff;border-radius:9px;flex-shrink:0}.send-button:hover{background:var(--accent-hover)}.send-button:disabled{opacity:.3}.stop-button{background:var(--ink);color:var(--bg)}.composer-caption{display:flex;justify-content:space-between;color:var(--muted);font-size:7px;margin:10px 5px 0;gap:10px}.jump-bottom{position:absolute;bottom:164px;left:50%;transform:translateX(-50%);padding:7px 12px;border:1px solid var(--line);border-radius:30px;background:var(--surface);box-shadow:var(--shadow);font-size:9px;display:flex;align-items:center;gap:4px}.chat-notice{margin:11px 20px;padding:10px 12px;background:var(--olive-soft);color:var(--olive);border-radius:9px;display:flex;gap:7px;align-items:start;font-size:10px}.chat-notice button{color:var(--ink);margin-left:auto;font-size:10px;text-decoration:underline}.composer-wrap .chat-notice{margin:0 0 10px}.start-chat{text-align:center;max-width:550px;margin:auto;padding:40px 30px}.start-chat h1{font-size:52px;margin:18px 0}.start-chat>p{font-size:12px;line-height:1.85;color:var(--muted);margin:0 auto 26px;max-width:350px}.start-recent{margin:39px auto 0;display:flex;flex-direction:column;gap:5px;text-align:left;max-width:340px}.start-recent>.eyebrow{font-size:8px;margin-bottom:10px}.start-recent>button{display:flex;align-items:center;gap:10px;border:1px solid var(--line);padding:12px;border-radius:9px;background:var(--surface);font-size:10px;text-align:left}.start-recent>button>svg:last-child{margin-left:auto}.chat-loading{margin:auto;text-align:center;color:var(--muted);font-size:11px}.chat-loading p{margin-top:12px}.context-drawer{width:305px;flex-shrink:0;display:flex;flex-direction:column;background:var(--surface);border-left:1px solid var(--line);padding:25px 21px 18px;animation:drawer-in .18s ease}.context-drawer header{display:flex;justify-content:space-between;align-items:start;margin-bottom:17px}.context-drawer h3{font-family:Fraunces;font-size:26px;letter-spacing:-.04em;font-weight:450;line-height:1.25;margin-top:7px}.context-drawer h3 span{color:var(--accent)}.context-drawer .eyebrow{font-size:7px}.context-drawer>p{font-size:10px;color:var(--muted);line-height:1.8;margin-bottom:20px}.context-search{display:flex;align-items:center;gap:7px;border:1px solid var(--line);padding:8px 10px;border-radius:8px;color:var(--muted);margin-bottom:16px}.context-search input{background:none;border:0;width:100%;font-size:10px;outline:0}.context-search input:focus{outline:0}.context-list{overflow-y:auto;flex:1 1;min-height:80px}.context-item{display:flex;align-items:start;gap:8px;padding:13px 9px;border:1px solid transparent;border-radius:10px;margin-bottom:5px}.context-selected{background:var(--olive-soft);border-color:color-mix(in srgb,var(--olive) 20%,transparent)}.context-item>label{position:relative;width:17px;height:17px;margin-top:2px}.context-item input{position:absolute;opacity:0;width:18px;height:18px;margin:0;cursor:pointer}.context-check{width:16px;height:16px;border:1px solid var(--line);background:var(--surface);border-radius:5px;display:flex;align-items:center;justify-content:center;color:transparent}.context-item input:checked+.context-check{background:var(--olive);color:var(--bg);border-color:var(--olive)}.context-item input:focus-visible+.context-check{outline:2px solid var(--accent);outline-offset:3px}.context-item input:disabled+.context-check{opacity:.4}.context-item-title{flex:1 1;min-width:0;text-align:left;padding:0}.context-item-title strong{font-size:10px;line-height:1.65;font-weight:550;display:block}.context-item-title span{display:block;font-size:8px;color:var(--muted);margin-top:4px;line-height:1.7}.context-item>.icon-button{width:20px;height:22px}.context-drawer footer{border-top:1px solid var(--line);padding-top:18px;margin-top:14px;display:flex;flex-direction:column;gap:12px}.context-summary{display:flex;justify-content:space-between;font-size:10px}.context-summary span{color:var(--muted)}.context-summary strong{font-weight:550}.context-drawer footer>.btn{font-size:10px}.context-drawer footer>.small{font-size:8px;line-height:1.8}.context-empty{display:flex;flex-direction:column;align-items:center;text-align:center;padding:33px 10px;color:var(--muted)}.context-empty p{font-size:10px;margin:15px 0}.context-empty .text-button{font-size:9px}.context-scrim{display:none}@keyframes drawer-in{0%{opacity:0;transform:translateX(15px)}}.feedback-heading,.library-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:31px}.feedback-heading h1,.library-heading h1,.settings-page h1{font-size:49px;margin-top:10px}.feedback-heading p,.library-heading p,.page-intro{font-size:11px;color:var(--muted);line-height:1.85;margin-top:14px}.library-subjects{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}.library-subject-chip{display:flex;align-items:center;gap:7px;padding:8px 11px;font-size:10px;color:var(--muted);border:1px solid var(--line);border-radius:30px;background:var(--surface)}.library-subject-chip.active,.library-subject-chip.is-active{background:var(--ink);color:var(--bg);border-color:var(--ink)}.library-subject-dot{width:5px;height:5px;border-radius:50%;background:var(--accent)}.library-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0;margin-bottom:24px}.library-kind-tabs{display:flex;gap:3px;flex-wrap:wrap}.library-kind-tabs>button{font-size:10px;padding:7px 11px;border-radius:6px;color:var(--muted)}.library-kind-tabs>button.active,.library-kind-tabs>button.is-active{background:var(--surface);color:var(--ink);box-shadow:0 1px 4px #27292305}.library-search{display:flex;align-items:center;gap:7px;color:var(--muted);max-width:190px}.library-search input{border:0;background:none;outline:0;font-size:10px;width:100%}.library-search input:focus{outline:0}.library-section-label{display:flex;justify-content:space-between;align-items:center;font-size:9px;color:var(--muted);margin:20px 0 15px}.library-section-label>span:first-child{font-size:11px;color:var(--ink)}.library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.material-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:transform .15s,box-shadow .15s}.material-card:hover{transform:translateY(-2px);box-shadow:0 7px 23px #27292306;border-color:color-mix(in srgb,var(--accent) 35%,var(--line))}.material-open{width:100%;text-align:left;display:block;padding:0}.material-topline{padding:15px 17px 0;display:flex;justify-content:space-between;gap:10px}.material-kind{font-size:8px;display:flex;align-items:center;gap:5px;color:var(--muted)}.material-filetype{font-size:7px;letter-spacing:.08em;color:var(--muted);text-transform:uppercase}.material-preview{margin:17px 17px 0;min-height:94px;max-height:110px;overflow:hidden;border-radius:8px;background:var(--surface2);padding:16px;position:relative}.material-preview p,.material-preview-text{font-size:8px;line-height:1.9;color:var(--muted);white-space:pre-wrap}.material-preview:after{content:"";position:absolute;left:0;right:0;bottom:0;height:28px;background:linear-gradient(transparent,var(--surface2))}.material-preview-empty,.material-preview-icon{display:flex;align-items:center;justify-content:center;color:var(--olive);height:62px}.material-card-body{padding:15px 17px 18px}.material-subject-name{font-size:7px;color:var(--muted);display:block;margin-bottom:8px;letter-spacing:.06em;text-transform:uppercase}.material-card h3{font-size:12px;line-height:1.55;font-weight:550;margin-bottom:8px;min-height:36px}.material-topic{font-size:9px;color:var(--muted);min-height:13px}.material-meta{display:flex;gap:9px;align-items:center;color:var(--muted);font-size:8px;margin-top:14px}.material-meta svg{width:11px}.material-example-badge{font-size:7px;background:var(--olive-soft);color:var(--olive);border-radius:4px;padding:2px 5px;display:inline-block;margin-left:5px;font-family:Inter}.material-footer{display:flex;align-items:center;justify-content:space-between;gap:9px;padding:11px 16px;border-top:1px solid var(--line)}.material-status{display:inline-flex;align-items:center;gap:5px;font-size:8px;color:var(--olive)}.material-status.status-error,.material-status.status-limited{color:var(--accent)}.material-status.status-extracting,.material-status.status-queued{color:var(--muted)}.status-dot{width:4px;height:4px;background:currentColor;border-radius:50%}.material-card-actions{display:flex;gap:2px}.material-card-actions .icon-button{width:25px;height:25px}.library-empty{padding:65px 20px;text-align:center;border:1px dashed var(--line);border-radius:16px;color:var(--muted)}.library-empty>svg{color:var(--olive)}.library-empty h2,.library-empty h3{font-family:Fraunces;font-size:29px;color:var(--ink);margin:17px 0 10px}.library-empty p{font-size:11px;line-height:1.9;max-width:390px;margin:0 auto 22px}.library-empty .button-primary{font-size:10px}.library-error{margin-bottom:20px;color:var(--accent);font-size:11px}.library-count{color:var(--muted);font-size:8px}.library-upload-panel{width:min(560px,100%);max-height:90dvh;overflow:auto}.library-dialog-heading{display:flex;justify-content:space-between;align-items:start;margin-bottom:24px}.library-dialog-heading h2{font-size:33px;margin-top:9px}.library-dialog-heading p{color:var(--muted);font-size:11px;line-height:1.8;margin-top:10px}.library-dropzone{border:1px dashed color-mix(in srgb,var(--olive) 45%,var(--line));background:var(--surface2);border-radius:13px;padding:28px 20px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;cursor:pointer;margin-bottom:23px;position:relative;transition:background .15s}.library-dropzone input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}.library-dropzone.has-file,.library-dropzone.is-dragging{background:var(--olive-soft);border-color:var(--olive)}.library-drop-icon{width:42px;height:42px;border-radius:12px;background:var(--surface);display:flex;align-items:center;justify-content:center;color:var(--olive);margin-bottom:11px}.library-dropzone strong{font-size:12px;font-weight:550}.library-dropzone p,.library-dropzone span{font-size:9px;line-height:1.8;color:var(--muted);margin-top:7px}.library-form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.library-upload-note{display:flex;gap:8px;color:var(--muted);font-size:9px;line-height:1.8;background:var(--surface2);padding:12px;border-radius:8px;margin-bottom:18px}.library-dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.detail-panel{position:relative;width:min(850px,100%);height:min(870px,90dvh);background:var(--surface);border-radius:20px;box-shadow:var(--shadow);display:flex;flex-direction:column;overflow:hidden;outline:0}.detail-topbar{justify-content:space-between;padding:15px 26px;border-bottom:1px solid var(--line);flex-shrink:0}.detail-kind,.detail-topbar{display:flex;align-items:center}.detail-kind{gap:8px;font-size:10px;color:var(--muted)}.detail-scroll{overflow:auto;padding:28px 38px}.detail-heading h2{font-size:38px;margin:12px 0 15px}.detail-heading-meta{display:flex;align-items:center;gap:13px;color:var(--muted);font-size:9px;flex-wrap:wrap}.detail-heading-meta .material-status{font-size:9px}.detail-actions{display:flex;gap:20px;align-items:center;flex-wrap:wrap;margin:25px 0}.detail-actions .button-secondary{font-size:10px;padding:9px 12px;min-height:36px}.detail-actions .button-quiet{font-size:10px}.detail-edit-form{padding:20px;background:var(--surface2);border-radius:12px;margin-bottom:22px}.detail-warning{display:flex;gap:11px;padding:15px;border:1px solid color-mix(in srgb,var(--accent) 25%,transparent);background:var(--accent-soft);border-radius:10px;margin-bottom:20px;color:var(--ink)}.detail-warning>svg{color:var(--accent);margin-top:2px}.detail-warning strong{font-size:11px;font-weight:550}.detail-warning p{font-size:10px;line-height:1.75;margin-top:5px}.detail-notice{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--olive);margin:15px 0}.detail-tabs{display:flex;gap:20px;border-bottom:1px solid var(--line);margin-bottom:12px}.detail-tabs button{padding:12px 0;font-size:11px;color:var(--muted);display:flex;align-items:center;gap:7px;position:relative}.detail-tabs button.is-active{color:var(--ink)}.detail-tabs button.is-active:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--accent)}.detail-tabs span{font-size:8px;padding:1px 4px;background:var(--surface2);border-radius:3px}.detail-block{padding:21px 0;border-bottom:1px solid var(--line)}.detail-block-heading{justify-content:space-between;gap:12px;margin-bottom:13px;color:var(--muted)}.detail-block-heading,.detail-recheck-button{display:flex;align-items:center;font-size:9px}.detail-recheck-button{gap:5px;color:var(--accent);padding:4px 0}.detail-block-text{font-size:12px;line-height:1.9;white-space:pre-wrap;overflow-wrap:anywhere}.detail-block-formula .detail-block-text,.detail-block-table .detail-block-text{font-family:monospace;font-size:11px;background:var(--surface2);padding:14px;border-radius:8px}.detail-block-warning{display:flex;gap:6px;color:var(--accent);font-size:9px;margin-top:14px}.detail-block-empty{font-size:11px;color:var(--muted)}.detail-empty{text-align:center;padding:47px 20px;color:var(--muted)}.detail-empty>svg{color:var(--olive)}.detail-empty h3{font-family:Fraunces;font-size:27px;margin:15px 0 10px;color:var(--ink)}.detail-empty p{font-size:11px;line-height:1.8;max-width:400px;margin:0 auto}.detail-original{display:flex;align-items:center;flex-direction:column;gap:17px;padding-top:17px}.detail-original>img{max-width:100%;border-radius:8px}.detail-original>iframe{width:100%;height:550px;border:1px solid var(--line);border-radius:8px}.detail-footnote{display:flex;gap:8px;color:var(--muted);font-size:9px;line-height:1.8;margin-top:27px}.detail-recheck-dialog{position:absolute;z-index:3;top:50%;left:50%;transform:translate(-50%,-50%);width:calc(100% - 40px);max-width:430px;background:var(--surface);border:1px solid var(--line);box-shadow:0 0 0 2000px #0005,var(--shadow);border-radius:17px;padding:25px;outline:0}.detail-recheck-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.detail-recheck-icon{background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;width:43px;height:43px;border-radius:11px}.detail-recheck-dialog h3{font-family:Fraunces;font-size:28px;letter-spacing:-.035em}.detail-recheck-dialog>p{font-size:11px;color:var(--muted);line-height:1.8;margin:12px 0}.detail-recheck-dialog blockquote{font-size:11px;line-height:1.8;background:var(--surface2);padding:13px;margin:17px 0;border-radius:8px;color:var(--muted);overflow-wrap:anywhere}.detail-recheck-model{display:block;font-size:9px;color:var(--muted);margin:0 0 15px}.detail-recheck-dialog>.button-primary{width:100%}.feedback-actions{display:flex;gap:9px}.feedback-layout{display:grid;grid-template-columns:290px minmax(0,1fr);border:1px solid var(--line);border-radius:16px;overflow:hidden;min-height:570px;background:var(--surface)}.feedback-list{border-right:1px solid var(--line);background:var(--surface2)}.feedback-filters{display:flex;gap:4px;padding:18px 14px;border-bottom:1px solid var(--line)}.feedback-filters button{flex:1 1;border-radius:6px;font-size:9px;padding:6px 5px;color:var(--muted)}.feedback-filters button.active{background:var(--surface);color:var(--ink)}.feedback-ticket-list{max-height:680px;overflow:auto}.feedback-ticket{display:block;width:100%;text-align:left;padding:20px 18px;border-bottom:1px solid var(--line)}.feedback-ticket.active,.feedback-ticket:hover{background:var(--surface)}.feedback-ticket-meta{display:flex;justify-content:space-between;gap:6px;margin-bottom:13px}.feedback-status,.feedback-ticket-meta{align-items:center;font-size:8px;color:var(--muted)}.feedback-status{display:inline-flex;gap:5px}.feedback-status.status-in_progress{color:var(--accent)}.feedback-status.status-resolved{color:var(--olive)}.feedback-ticket>strong{display:block;font-size:11px;font-weight:550;line-height:1.6}.feedback-ticket>p{font-size:9px;line-height:1.8;color:var(--muted);margin:6px 0 13px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.feedback-ticket-footer{display:flex;align-items:center;gap:5px;font-size:8px;color:var(--muted)}.feedback-ticket-footer>svg:last-child{margin-left:auto}.feedback-list-empty{text-align:center;color:var(--muted);padding:55px 15px}.feedback-list-empty p{font-size:11px;margin:13px 0 5px}.feedback-list-empty span{font-size:9px}.feedback-conversation{display:flex;flex-direction:column;min-width:0}.feedback-conversation-header{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:22px 25px;border-bottom:1px solid var(--line)}.feedback-conversation-header h2{font-family:Inter;font-size:15px;letter-spacing:-.025em;font-weight:550;line-height:1.45;margin:8px 0 5px}.feedback-conversation-header p{font-size:9px;color:var(--muted)}.feedback-conversation-header .eyebrow{font-size:7px}.feedback-status-control>span{display:block;font-size:7px;color:var(--muted);margin-bottom:4px}.feedback-status-control select{font-size:9px;border:1px solid var(--line);border-radius:7px;background:var(--surface2);padding:7px}.feedback-thread{flex:1 1;max-height:450px;overflow:auto;padding:24px}.feedback-loading{display:flex;align-items:center;gap:5px;color:var(--muted);font-size:9px;margin-bottom:15px}.feedback-message{margin-bottom:23px}.feedback-message-meta{display:flex;align-items:center;gap:8px;font-size:9px;margin-bottom:10px}.feedback-avatar{display:flex;align-items:center;justify-content:center;width:24px;height:24px;background:var(--olive-soft);color:var(--olive);border-radius:7px;font-size:7px}.feedback-avatar.owner{background:var(--accent-soft);color:var(--accent)}.feedback-message-meta strong{font-weight:500}.feedback-message-meta time{color:var(--muted);font-size:7px;margin-left:auto}.feedback-message>p{font-size:11px;line-height:1.85;white-space:pre-wrap;overflow-wrap:anywhere;margin-left:32px}.feedback-message-owner>p{background:var(--surface2);padding:13px;border-radius:0 10px 10px 10px}.feedback-attached{margin:20px 0 22px;font-size:9px;padding:12px;background:var(--surface2);border-radius:8px}.feedback-attached summary{display:flex;align-items:center;gap:7px;color:var(--muted);cursor:pointer}.feedback-attached summary>svg:last-child{margin-left:auto}.feedback-attached pre{white-space:pre-wrap;overflow-wrap:anywhere;font-family:Inter;font-size:10px;line-height:1.85;margin:14px 0 0}.feedback-filename{gap:5px;margin-top:12px}.feedback-filename,.feedback-resolved{display:flex;align-items:center;font-size:9px}.feedback-resolved{gap:6px;background:var(--olive-soft);color:var(--olive);padding:12px;border-radius:8px}.feedback-reply{margin:0 20px 20px;border:1px solid var(--line);border-radius:11px;padding:12px 13px;display:flex;position:relative;gap:10px;flex-wrap:wrap}.feedback-reply textarea{flex:1 1;min-width:0;resize:vertical;border:0;outline:0;background:none;font-size:11px;min-height:48px}.feedback-reply textarea:focus{outline:0}.feedback-send{width:32px;height:32px;min-height:32px;padding:0;border-radius:8px;align-self:flex-end}.feedback-reply-hint{width:100%;color:var(--muted);font-size:7px}.feedback-empty-state{margin:auto;text-align:center;padding:45px 25px;max-width:400px}.feedback-empty-icon{width:70px;height:70px;background:var(--accent-soft);color:var(--accent);border-radius:20px;margin:0 auto 27px;display:flex;align-items:center;justify-content:center;transform:rotate(-5deg)}.feedback-empty-state h2{font-size:33px;margin:12px 0 17px}.feedback-empty-state p{color:var(--muted);font-size:11px;line-height:1.9;margin-bottom:24px}.feedback-dialog{max-width:550px!important;max-height:90dvh;overflow:auto}.feedback-dialog-header{display:flex;justify-content:space-between;align-items:start;margin-bottom:20px}.feedback-dialog-header h2{font-size:34px;margin-top:11px}.feedback-dialog-header p{font-size:11px;color:var(--muted);line-height:1.8;margin-top:12px}.feedback-target{display:flex;align-items:center;gap:6px;padding:11px 12px;border:1px solid var(--line);background:var(--surface2);font-size:10px;border-radius:9px;margin-bottom:19px}.feedback-privacy{display:flex;gap:8px;color:var(--muted);font-size:9px;line-height:1.8;margin:15px 0}.feedback-attachment-toggle{display:flex;align-items:start;gap:8px;font-size:11px;line-height:1.8;padding:13px 0}.feedback-attachment-toggle input{margin-top:4px}.feedback-attachment-toggle>span>small{display:block;color:var(--muted);font-size:9px}.feedback-attachment{background:var(--surface2);padding:15px;border-radius:10px;margin-bottom:20px}.feedback-file-input{padding:10px;font-size:10px;width:100%;border:1px dashed var(--line);border-radius:8px;background:var(--surface)}.feedback-preview{border:1px solid var(--line);border-radius:9px;padding:13px;margin-top:15px;font-size:10px;line-height:1.8}.feedback-preview>strong{font-size:9px;display:block;margin-bottom:8px}.feedback-preview pre{white-space:pre-wrap;overflow-wrap:anywhere;font-family:Inter;font-size:10px;max-height:150px;overflow:auto;margin:7px 0}.feedback-preview img{max-width:100%;max-height:180px;object-fit:contain;border-radius:6px;margin-top:10px}.feedback-dialog-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:22px}.feedback-counter{text-align:right;font-size:8px;color:var(--muted);margin-top:-12px;margin-bottom:18px}.feedback-success{text-align:center;padding:20px 0}.feedback-success>svg{color:var(--olive)}.feedback-success h2{font-size:33px;margin:18px 0 12px}.feedback-success p{font-size:11px;color:var(--muted);line-height:1.8;margin-bottom:20px}.feedback-text-button{font-size:10px;color:var(--accent)}.modal-backdrop{position:fixed;inset:0;z-index:90;background:#1b201b66;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);display:flex;align-items:center;justify-content:center;padding:25px;animation:modal-in .15s ease}.modal,.modal-panel{background:var(--surface);border:1px solid var(--line);border-radius:19px;padding:30px;width:min(530px,100%);box-shadow:var(--shadow);position:relative}.modal-close{position:absolute;right:17px;top:17px}.new-chat-modal h2{font-size:36px;margin-top:13px}.new-chat-modal>p{font-size:11px;line-height:1.85;color:var(--muted);margin:15px 0 21px;max-width:350px}.conversation-kind{display:flex;gap:8px;margin-bottom:23px}.conversation-kind>button{flex:1 1;border:1px solid var(--line);padding:12px;border-radius:9px;display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted)}.conversation-kind>button.selected{background:var(--accent-soft);border-color:color-mix(in srgb,var(--accent) 50%,var(--line));color:var(--ink)}.conversation-kind>button.selected>svg{color:var(--accent)}.new-chat-footnote{display:flex;gap:8px;font-size:9px;color:var(--muted);line-height:1.8;margin:4px 0 23px}.new-chat-modal>.btn{width:100%}@keyframes modal-in{0%{opacity:0}}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);z-index:150;background:var(--ink);color:var(--bg);box-shadow:var(--shadow);padding:13px 15px 13px 18px;border-radius:12px;display:flex;align-items:center;gap:12px;font-size:11px;max-width:calc(100vw - 32px);width:max-content}.toast .icon-button{color:var(--bg);width:23px;height:23px}.toast .icon-button:hover{background:#fff2}.settings-page{max-width:940px;margin:0 auto 0 0}.settings-page>.eyebrow{margin-bottom:10px}.settings-page>.page-intro{margin-bottom:30px;max-width:520px}.settings-card{border:1px solid var(--line);background:var(--surface);padding:25px 28px;border-radius:14px;margin-bottom:17px}.settings-heading{display:flex;gap:12px;align-items:start;margin-bottom:25px}.settings-heading>svg{color:var(--accent);margin-top:2px}.settings-heading h3{font-size:14px}.settings-heading p{font-size:10px;color:var(--muted);margin-top:5px}.settings-card>.field{max-width:400px}.theme-choice{display:flex;gap:12px}.theme-choice>button{display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:9px;font-size:11px;min-width:150px;padding:13px 15px}.theme-choice>button>svg:last-child:not(:first-child){margin-left:auto;color:var(--accent)}.theme-choice>.theme-selected{background:var(--accent-soft);border-color:var(--accent)}.settings-session{display:flex;align-items:center;gap:12px}.settings-session>svg{color:var(--olive)}.settings-session h3{font-size:13px}.settings-session p{font-size:10px;color:var(--muted);line-height:1.8;margin-top:6px}.settings-session>.btn{margin-left:auto}.login-page{max-width:1440px;margin:0 auto;padding:40px 65px;min-height:100dvh;display:flex;flex-direction:column}.login-brand{display:flex;align-items:center;gap:10px;font-family:Fraunces;font-size:31px;letter-spacing:-.06em}.login-brand img{width:32px;height:32px}.login-preview{font-family:Inter;font-size:8px;letter-spacing:.08em;color:var(--muted);margin-left:auto;border:1px solid var(--line);border-radius:30px;padding:7px 11px}.login-main{display:grid;grid-template-columns:1.1fr 1fr;gap:100px;align-items:center;max-width:1130px;margin:auto;width:100%;padding:60px 0}.login-story>.eyebrow{display:flex;align-items:center;gap:9px;font-size:8px}.login-story h1{font-size:62px;line-height:1.07;margin:24px 0}.login-story>p{font-size:12px;line-height:1.9;color:var(--muted);max-width:390px}.login-features{display:flex;gap:13px;flex-wrap:wrap;margin-top:25px}.login-features>span{display:flex;align-items:center;gap:6px;font-size:9px;color:var(--olive)}.login-features>span svg{width:13px;height:13px}.login-card{background:var(--surface);border:1px solid var(--line);border-radius:19px;box-shadow:var(--shadow);padding:36px;max-width:430px}.lock-tile{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:13px;color:var(--accent);background:var(--accent-soft);margin-bottom:24px}.login-card>.eyebrow{font-size:7px}.login-card h2{font-size:34px;margin-top:11px;line-height:1.15}.login-card>p{font-size:10px;line-height:1.9;color:var(--muted);margin:18px 0 25px}.login-submit{width:100%}.login-card .field{font-size:10px}.login-card .field input{font-size:11px}.login-divider{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:9px;margin:17px 0}.login-divider:after,.login-divider:before{content:"";height:1px;flex:1 1;background:var(--line)}.login-card>.small{font-size:9px;margin-top:10px}.login-safety{display:flex;gap:8px;color:var(--muted);font-size:8px;line-height:1.85;margin-top:25px;padding-top:22px;border-top:1px solid var(--line)}.login-safety>svg{color:var(--olive);margin-top:1px}.login-orbit{position:relative;margin-top:28px;max-width:420px;height:151px}.orbit-line{position:absolute;inset:0;border:1px solid var(--line);border-radius:50%;transform:rotate(-14deg);height:90px;top:28px}.orbit-card{position:absolute;left:25px;top:15px;padding:17px 24px;background:var(--olive-soft);border-radius:12px;transform:rotate(-5deg);width:260px;border:1px solid var(--line)}.orbit-card>span{font-size:7px;letter-spacing:.11em;text-transform:uppercase;color:var(--olive)}.orbit-card>strong{display:block;font-family:Fraunces;font-weight:400;letter-spacing:-.04em;line-height:1.2;font-size:24px;margin-top:9px}.orbit-card>svg{position:absolute;right:17px;bottom:20px;color:var(--olive)}.orbit-mark{position:absolute;right:25px;top:8px;font-size:75px;color:var(--accent);transform:rotate(12deg);font-family:Georgia}.login-footer{font-size:8px;color:var(--muted);display:flex;justify-content:space-between;gap:15px;padding-top:21px;border-top:1px solid var(--line)}@media(min-width:1600px){.page-content{padding-left:65px;padding-right:65px}.home-hero h1{font-size:78px}.subject-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.hero-art{margin-right:80px}.chat-empty{margin-top:65px}.chat-empty h1{font-size:54px}.conversation-inner{max-width:800px}.message-markdown{font-size:14px}.composer-wrap{max-width:900px}.composer textarea{font-size:14px}.context-drawer{width:340px}.topbar{padding:0 65px}}@media(max-width:1200px){.sidebar{width:216px;padding:28px 17px 0}.workspace-main{margin-left:216px}.page-content{padding:34px 30px 55px}.topbar{padding:0 30px}.brand{font-size:29px}.brand img{width:29px;height:29px}.workspace-badge{font-size:6.5px;margin-left:6px}.home-hero{gap:25px;margin-top:37px}.home-hero h1{font-size:53px}.hero-art{min-width:200px;width:200px;height:238px;margin-right:12px}.hero-paper{width:183px;height:217px;padding:21px}.paper-label{font-size:5px}.paper-star{font-size:71px}.paper-bottom{font-size:22px}.paper-lines{right:19px;top:78px}.paper-lines i{width:40px}.library-grid,.subject-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-metrics{gap:14px}.home-metrics span{font-size:8px}.home-metrics svg{width:15px}.home-lower{gap:20px}.chat-header{padding:20px 25px}.chat-header h2{max-width:270px;font-size:14px}.chat-empty h1{font-size:39px}.chat-prompts{gap:7px}.chat-prompts button{padding:12px;font-size:9px}.context-drawer{width:285px;padding:23px 17px}.has-context .chat-empty h1{font-size:35px}.has-context .chat-prompts{flex-direction:column;margin-top:22px}.has-context .chat-prompts button{min-height:50px}.has-context .prompt-number{display:inline;margin-right:10px}.has-context .chat-empty{margin-top:20px}.has-context .composer-controls{gap:6px}.has-context .context-count span{display:none}.feedback-layout{grid-template-columns:245px minmax(0,1fr)}.feedback-conversation-header{flex-direction:column;align-items:start}.feedback-status-control{display:flex;gap:8px;align-items:center}.feedback-status-control>span{margin:0}.login-main{gap:60px}.login-story h1{font-size:54px}.login-page{padding:35px 45px}}@media(max-width:960px){.home-hero h1{font-size:44px}.hero-art{min-width:160px;width:160px;margin-right:8px}.hero-paper{width:151px;height:194px;padding:17px}.paper-label{font-size:4px}.paper-star{font-size:62px;margin:23px 0 10px}.paper-bottom{font-size:19px}.paper-lines{top:75px;right:15px}.paper-lines i{width:29px}.hero-small-tag{font-size:8px;left:-12px;bottom:18px;padding:8px 10px}.home-hero p{font-size:10px}.home-metrics>div{gap:5px;flex-wrap:wrap}.home-metrics span{width:100%;padding-left:22px}.home-metrics strong{font-size:14px}.home-lower{grid-template-columns:1fr}.tutor-promo{min-height:220px}.tutor-promo h2{margin-top:22px}.tutor-promo p{max-width:260px}.tutor-promo>.text-button{width:auto;gap:20px}.context-drawer{position:absolute;right:0;top:0;bottom:0;z-index:45;width:330px;border-left:1px solid var(--line);box-shadow:var(--shadow)}.context-scrim{display:block;position:absolute;inset:0;background:#12151144;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:44}.has-context .chat-prompts{flex-direction:row}.has-context .chat-empty h1{font-size:39px}.has-context .prompt-number{display:block}.has-context .chat-prompts button{min-height:86px}.feedback-layout{grid-template-columns:215px minmax(0,1fr)}.feedback-heading{align-items:start}.feedback-heading h1{font-size:38px}.feedback-heading>.feedback-actions{margin-top:10px}.feedback-conversation-header h2{font-size:13px}.feedback-empty-state h2{font-size:28px}.feedback-empty-state{padding:30px 20px}.feedback-empty-state .btn{font-size:10px}.login-main{gap:30px}.login-card{padding:29px}.login-story h1{font-size:47px}.login-story>p{font-size:11px}.login-orbit{height:140px}.orbit-card{left:5px;width:230px;padding:16px}.orbit-mark{right:5px;font-size:66px}.login-page{padding:30px}.login-story .login-features{gap:10px}.login-card h2{font-size:31px}.composer-caption>span:last-child{display:none}}@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:transform .2s;width:252px;z-index:60;padding:29px 20px 0}.sidebar.sidebar-open{transform:translateX(0)}.sidebar-scrim{position:fixed;inset:0;background:#151b1566;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:59}.workspace-main{margin-left:0;width:100%}.mobile-menu{display:inline-flex;margin-left:-6px;color:var(--ink)}.topbar{height:59px;padding:0 21px}.breadcrumb{gap:9px;font-size:9px}.topbar-right{gap:10px}.private-tag{font-size:8px}.theme-button{height:29px;width:29px}.page-content{padding:29px 22px 45px}.home-topline>.eyebrow{font-size:7px}.home-date{font-size:8px}.home-hero{margin:32px 0;gap:20px;align-items:start}.home-hero h1{font-size:50px}.home-hero p{font-size:11px}.hero-art{width:160px;min-width:160px;margin-right:8px;top:19px}.home-metrics{padding:18px 0;margin-bottom:28px;gap:14px}.home-metrics span{font-size:8px}.home-metrics>div{gap:6px}.subject-grid{gap:12px}.subject-card{padding:18px;min-height:167px}.subject-card>strong{font-size:12px}.subject-card>div{font-size:8px}.subject-meta{font-size:7px}.section-title h2{font-size:30px}.section-title .eyebrow{font-size:7px}.home-lower{margin-top:30px;gap:24px}.home-lower .section-title{margin-bottom:17px}.latest-material{padding:15px}.tutor-promo{min-height:230px}.chat-layout{height:calc(100dvh - 59px)}.chat-header{padding:18px 21px}.chat-header h2{font-size:13px;max-width:320px}.chat-header .eyebrow{font-size:6.5px}.chat-header-actions .btn>span:not(.count-badge){display:none}.chat-header-actions .btn{min-height:33px;padding:7px 9px}.conversation-scroll{padding:25px 21px 15px}.chat-empty{margin-top:38px}.chat-empty h1,.has-context .chat-empty h1{font-size:41px}.chat-empty>p{font-size:11px}.chat-empty-mark{width:58px;height:58px;border-radius:18px;margin-bottom:23px}.chat-prompts,.has-context .chat-prompts{margin-top:28px;gap:9px}.chat-prompts button,.has-context .chat-prompts button{font-size:9px;padding:13px;min-height:84px}.prompt-number{font-size:8px}.composer-wrap{padding:10px 16px 15px}.composer{padding:14px 13px 11px}.composer textarea{font-size:13px;min-height:37px}.composer-controls{gap:7px}.compact-select,.compact-select select{font-size:9px}.context-count{font-size:8px;margin-left:0}.context-count span{display:none}.composer-caption{font-size:7px;margin-top:8px}.message-markdown{font-size:13px}.message-author{font-size:11px}.message-author>span{font-size:8px}.message-avatar{width:28px;height:28px}.message{gap:10px;margin-bottom:28px}.context-drawer{width:340px;max-width:calc(100% - 25px);padding:22px 21px 20px}.context-item-title strong{font-size:11px}.context-item-title span{font-size:9px}.context-drawer>p{font-size:11px}.context-drawer h3{font-size:29px}.context-drawer footer>.small{font-size:9px}.context-drawer footer>.btn{font-size:11px}.start-chat{padding:35px 26px}.start-chat h1{font-size:46px}.start-chat>p{font-size:12px}.library-heading{margin-bottom:24px;align-items:start}.library-heading h1,.settings-page h1{font-size:43px}.library-heading p,.page-intro{font-size:11px}.library-heading .button-primary{font-size:10px;padding:10px 13px;min-height:40px;margin-top:9px}.library-toolbar{gap:10px;padding:12px 0;flex-wrap:wrap}.library-kind-tabs{gap:0}.library-kind-tabs>button{font-size:9px;padding:7px 9px}.library-search{max-width:none;width:100%;border:1px solid var(--line);border-radius:8px;padding:9px 11px;background:var(--surface)}.library-subject-chip{font-size:9px}.library-grid{gap:13px}.material-card h3{font-size:12px}.feedback-heading h1{font-size:40px}.feedback-heading{flex-wrap:wrap;gap:15px}.feedback-heading>.feedback-actions{margin-top:0;margin-bottom:3px}.feedback-layout{grid-template-columns:230px minmax(0,1fr)}.feedback-empty-state h2{font-size:29px}.settings-card{padding:22px}.settings-heading p{font-size:10px}.settings-card>.field{max-width:none}.settings-session{flex-wrap:wrap}.settings-session>.btn{margin-left:33px}.settings-session>div{flex:1 1}.modal-backdrop{padding:15px}.modal,.modal-panel{padding:25px;border-radius:17px}.detail-panel{height:94dvh;border-radius:16px}.detail-scroll{padding:24px}.detail-heading h2{font-size:32px}.detail-topbar{padding:12px 20px}.detail-actions{gap:14px}.detail-actions .button-quiet{font-size:9px}.detail-block-text{font-size:12px}.login-page{padding:26px 24px}.login-brand{font-size:28px}.login-brand img{width:29px;height:29px}.login-preview{font-size:7px;padding:6px 8px}.login-main{grid-template-columns:1fr;gap:33px;padding:42px 0;max-width:490px}.login-story h1{font-size:52px}.login-story>p{font-size:12px}.login-orbit{display:none}.login-features{gap:16px!important}.login-card{max-width:none;width:100%;padding:29px}.login-card h2{font-size:36px}.login-card>p{font-size:11px}.login-card .field,.login-card .field input{font-size:12px}.login-safety{font-size:9px}.login-footer{font-size:7px}.login-footer>span{display:none}}@media(max-width:480px){.home-hero{position:relative;display:block;margin-top:31px}.home-hero>div:first-child{position:relative;z-index:2}.home-hero h1{font-size:47px;letter-spacing:-.06em;max-width:330px}.home-hero p{font-size:10px;max-width:260px;margin:18px 0 23px}.hero-art{position:absolute;top:81px;right:-17px;width:121px;min-width:121px;height:170px;opacity:.26;pointer-events:none;transform:rotate(7deg)}.hero-paper{width:116px;height:151px;padding:12px}.paper-label{display:none}.paper-star{font-size:47px;margin:17px 0 7px}.paper-bottom{font-size:17px}.paper-lines{right:12px;top:52px;gap:5px}.paper-lines i{width:22px;height:2px}.hero-small-tag{display:none}.home-metrics>div{gap:5px}.home-metrics span{padding-left:0;font-size:7px}.home-metrics svg{width:14px;height:14px}.home-metrics strong{font-size:15px;margin-left:1px}.subject-grid{gap:10px}.subject-card{padding:15px;min-height:169px}.subject-card>strong{font-size:11px;line-height:1.6;max-width:100%}.subject-meta{position:static;font-size:7px;margin-bottom:8px}.subject-icon{margin-bottom:13px;width:31px;height:31px}.subject-card>div{font-size:7px}.subject-card>div>svg{width:16px;height:16px}.section-title .text-button{font-size:9px;gap:4px}.section-title h2{font-size:29px}.home-metrics{margin-top:28px}.chat-header h2{max-width:230px;font-size:12px}.chat-header-actions>.icon-button{display:none}.chat-empty h1,.has-context .chat-empty h1{font-size:35px}.chat-empty p{font-size:10px}.chat-empty .eyebrow{font-size:7px}.chat-prompts,.has-context .chat-prompts{flex-direction:column;gap:7px;max-width:330px;margin:25px auto 0}.chat-prompts button,.has-context .chat-prompts button{min-height:48px;padding:12px 14px;font-size:10px}.chat-prompts .prompt-number,.has-context .chat-prompts .prompt-number{display:inline-block;margin:0 12px 0 0}.chat-prompts button>svg{top:15px}.chat-empty{margin-top:22px}.composer-controls{gap:6px}.compact-select select{font-size:9px;max-width:137px}.context-count{padding:4px}.composer-footer{margin-top:8px}.composer-caption{font-size:6.5px}.chat-notice{font-size:9px}.start-chat h1{font-size:42px}.start-chat>p{font-size:11px}.library-heading{flex-wrap:wrap;gap:10px}.library-heading .button-primary{margin-top:0}.library-heading h1{font-size:43px}.library-grid{grid-template-columns:1fr}.material-preview{height:93px;min-height:93px}.material-card h3{min-height:0;font-size:13px}.material-card-body{padding-bottom:15px}.material-kind,.material-meta,.material-status{font-size:9px}.material-topline{padding-top:17px}.material-subject-name{font-size:8px}.material-topic{font-size:10px}.library-toolbar{margin-bottom:18px}.library-section-label>span:first-child{font-size:10px}.library-form-row{grid-template-columns:1fr;gap:0}.library-dropzone{padding:23px 17px}.library-upload-panel{max-height:94dvh}.detail-scroll{padding:22px 20px}.detail-heading h2{font-size:31px}.detail-actions{gap:10px;align-items:start}.detail-actions .button-secondary{width:100%;justify-content:center}.detail-actions .button-quiet{font-size:10px}.detail-heading-meta{gap:10px;font-size:8px}.detail-block-heading,.detail-recheck-button{font-size:8px}.detail-original>iframe{height:420px}.detail-tabs{gap:15px}.detail-tabs button,.detail-warning p{font-size:10px}.detail-recheck-dialog{padding:23px;max-height:90%;overflow:auto}.feedback-layout{display:flex;flex-direction:column;min-height:500px}.feedback-list{border-right:0;border-bottom:1px solid var(--line)}.feedback-ticket-list{max-height:200px}.feedback-ticket{padding:15px 18px}.feedback-ticket>p{display:none}.feedback-ticket-meta{margin-bottom:7px}.feedback-ticket-footer{margin-top:8px}.feedback-filters{padding:12px 14px}.feedback-list-empty{padding:20px 10px}.feedback-list-empty>svg{display:none}.feedback-list-empty p{margin:0 0 3px}.feedback-conversation{min-height:360px}.feedback-conversation-header{padding:20px}.feedback-thread{padding:21px 18px;max-height:400px}.feedback-message>p{margin-left:0;font-size:12px}.feedback-message-meta{font-size:10px}.feedback-message-meta time{font-size:8px}.feedback-reply{margin:0 15px 15px}.feedback-reply textarea{font-size:12px}.feedback-reply-hint{font-size:8px}.feedback-status{font-size:9px}.feedback-ticket>strong{font-size:12px}.feedback-heading h1{font-size:39px}.feedback-empty-state{max-width:340px}.feedback-dialog-header h2{font-size:30px}.feedback-dialog-actions>.btn{flex:1 1;font-size:11px}.feedback-dialog{max-height:94dvh}.settings-card{padding:21px 19px}.theme-choice{gap:8px}.theme-choice>button{min-width:0;flex:1 1;padding:13px 11px;font-size:10px}.settings-session>.btn{margin-left:0;width:100%}.settings-session>div{min-width:210px}.settings-page h1{font-size:44px}.new-chat-modal h2{font-size:33px}.new-chat-modal>.eyebrow{font-size:8px}.new-chat-modal .field{font-size:11px}.new-chat-footnote{font-size:9px}.topbar .private-tag{font-size:7px}.login-story h1{font-size:47px}.login-brand{font-size:27px}.login-preview{font-size:6px}.login-main{padding:33px 0}.login-story>.eyebrow{font-size:7px}.login-story>p{font-size:11px}.login-features>span{font-size:8px}.login-card{padding:26px}.login-card h2{font-size:34px}.login-footer{padding-top:17px}}@media(prefers-reduced-motion:reduce){*,:after,:before{animation:none!important;transition:none!important;scroll-behavior:auto!important}}.library-dropzone{width:100%}.library-dropzone small{font-size:9px;color:var(--muted);line-height:1.8;margin-top:12px}.field-optional{font-size:9px;font-weight:400;color:var(--muted)}.library-section-label h2{font-size:25px}.library-notice{display:flex;align-items:center;gap:8px;padding:10px 13px;background:var(--olive-soft);color:var(--olive);border-radius:9px;font-size:10px;margin-bottom:20px}.library-notice>.icon-button{margin-left:auto}.material-preview.is-empty{display:flex;align-items:center;justify-content:center;gap:13px;color:var(--olive)}.material-preview.is-empty>span{font-size:9px}.material-preview.is-empty:after{display:none}.material-preview-rule{display:block;width:28px;height:2px;background:var(--accent);margin-bottom:9px}.material-meta>svg{margin-left:auto;color:var(--ink)}.library-bottom-note{display:flex;align-items:start;gap:8px;color:var(--muted);font-size:9px;line-height:1.8;margin-top:26px;padding-top:20px;border-top:1px solid var(--line)}.library-empty-icon{display:block}.feedback-dialog-header{display:block;padding-right:12px}.feedback-dialog-header>.eyebrow{display:flex;align-items:center;gap:6px}.feedback-dialog-close{position:absolute;right:18px;top:17px;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:8px;color:var(--muted)}.feedback-dialog-close:hover{background:var(--surface2)}.feedback-target>span{flex:1 1;min-width:0}.feedback-target small{display:block;color:var(--muted);font-size:8px;margin-top:3px}.feedback-dialog-footer{display:flex;gap:8px;justify-content:flex-end;margin-top:23px}.feedback-privacy-note{display:flex;align-items:start;gap:8px;font-size:9px;color:var(--muted);line-height:1.8;padding:11px 0}.feedback-upload{display:flex;align-items:center;gap:10px;border:1px dashed var(--line);background:var(--surface);border-radius:9px;padding:15px;width:100%;text-align:left;color:var(--olive)}.feedback-upload>span{flex:1 1}.feedback-upload strong{display:block;font-size:10px;font-weight:550}.feedback-upload small{display:block;font-size:8px;color:var(--muted);margin-top:4px}.feedback-upload-plus{flex:0 1!important;font-size:19px}.feedback-file-selected{display:flex;align-items:center;gap:10px;padding:12px;border:1px solid var(--line);border-radius:9px;background:var(--surface)}.feedback-file-selected>div{display:flex;align-items:center;gap:9px;min-width:0;flex:1 1}.feedback-file-selected img{width:45px;height:40px;object-fit:cover;border-radius:5px}.feedback-file-selected strong{display:block;font-size:10px;word-break:break-all}.feedback-file-selected small{display:block;font-size:8px;color:var(--muted);margin-top:3px}.feedback-preview>.eyebrow{margin-top:14px}.feedback-preview>.eyebrow:first-child{margin-top:0}.feedback-preview h3{font-size:13px;margin:7px 0 13px}.feedback-preview-message{white-space:pre-wrap;font-size:11px;line-height:1.85;margin-top:7px;overflow-wrap:anywhere}.feedback-preview-attachments{border-top:1px solid var(--line);padding-top:13px;margin-top:18px}.feedback-preview-attachments>.eyebrow{display:flex;align-items:center;gap:5px}.feedback-screenshot{margin-top:10px;display:flex;flex-direction:column;gap:7px}.feedback-screenshot span{font-size:8px;color:var(--muted)}.feedback-success-icon{display:flex;align-items:center;justify-content:center;width:57px;height:57px;border-radius:16px;background:var(--olive-soft);color:var(--olive);margin:0 auto 22px}@media(max-width:480px){.library-section-label h2{font-size:23px}.feedback-dialog-footer{flex-wrap:wrap}.feedback-dialog-footer>.btn{flex:1 1}}.login-bot-link{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.new-chat-modal:focus{outline:none}.library-file-list{margin:-5px 0 22px;border:1px solid var(--line);border-radius:11px;background:var(--surface);overflow:hidden;max-height:260px;overflow-y:auto}.library-file-list-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:11px 13px;border-bottom:1px solid var(--line);font-size:10px;font-weight:550;background:var(--surface2);position:sticky;top:0;z-index:1}.library-file-list-heading button{font-size:9px;color:var(--accent);font-weight:400}.library-file-row{padding:12px 13px;display:flex;align-items:start;gap:9px;border-bottom:1px solid var(--line)}.library-file-row:last-child{border:0}.library-file-icon{width:29px;height:33px;background:var(--surface2);border-radius:6px;color:var(--olive);display:flex;align-items:center;justify-content:center;flex-shrink:0}.library-file-info{min-width:0;flex:1 1}.library-file-info strong{font-size:10px;font-weight:500;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.library-file-info span{display:block;font-size:8px;color:var(--muted);margin-top:3px}.library-file-info p{font-size:9px;color:var(--accent);line-height:1.75;margin-top:5px}.library-file-row .icon-button{height:25px;width:25px}.library-file-row.upload-uploaded .library-file-icon{background:var(--olive-soft);color:var(--olive)}.library-file-row.upload-error .library-file-icon{background:var(--accent-soft);color:var(--accent)}.library-batch-progress{display:flex;align-items:center;gap:8px;padding:12px 13px;border-radius:9px;background:var(--olive-soft);color:var(--olive);font-size:10px;margin:10px 0}.library-upload-panel{scrollbar-width:thin}.message-markdown{font-size:15px;line-height:1.85}.message-markdown h1,.message-markdown h2{font-size:19px}.message-markdown h3{font-size:16px}.message-author{font-size:11px}.message-author>span{font-size:9px}.composer textarea,.detail-block-text{font-size:14px}.detail-block-formula .detail-block-text,.detail-block-table .detail-block-text{font-size:12px}.context-item-title strong{font-size:11px}.chat-subtitle{font-size:10px}.chat-header h2{font-size:16px}.feedback-heading p,.library-heading p,.page-intro{font-size:12px}.material-card h3,.subject-card>strong{font-size:13px}.latest-material strong{font-size:12px}.home-hero p{font-size:13px}@media(max-width:760px){.message-markdown{font-size:14px}.message-markdown h1,.message-markdown h2{font-size:17px}.message-markdown h3{font-size:15px}.chat-header h2,.composer textarea{font-size:14px}.detail-block-text{font-size:13px}.home-hero p{font-size:11px}.subject-card>strong{font-size:12px}}@media(max-width:480px){.chat-header h2{font-size:13px}.home-hero p{font-size:11px}.material-card h3{font-size:14px}}.workspace-main{overflow-x:clip}.text-button{white-space:nowrap}@media(max-width:480px){.home-hero{overflow:hidden}.hero-art{right:-5px}.section-title{gap:12px}}.detail-version-bar{display:flex;align-items:center;gap:9px;padding:13px 14px;border:1px solid var(--line);border-radius:9px;background:var(--surface2);margin-top:23px;color:var(--muted)}.detail-version-label{display:flex;align-items:center;gap:12px;font-size:10px;flex:1 1;min-width:0}.detail-version-label>.select-wrap{flex:1 1;max-width:310px}.detail-version-label select{appearance:none;border:1px solid var(--line);background:var(--surface);border-radius:7px;padding:7px 28px 7px 9px;min-height:33px;font-size:10px;width:100%}.detail-version-label>.select-wrap>svg{top:9px;right:9px}.detail-history-banner{display:flex;align-items:center;gap:11px;margin-top:15px;padding:15px;border-radius:10px;background:var(--olive-soft);color:var(--olive)}.detail-history-banner>div{flex:1 1}.detail-history-banner strong{font-size:11px;font-weight:550}.detail-history-banner p{font-size:10px;line-height:1.8;margin-top:5px}.detail-history-banner>.button-secondary{min-height:32px;font-size:9px;padding:7px 10px}.detail-similar{padding:16px 17px;background:var(--surface2);border:1px solid var(--line);border-radius:11px;margin:18px 0 22px}.detail-similar-heading{display:flex;gap:10px;color:var(--olive);margin-bottom:10px}.detail-similar-heading>svg{margin-top:2px}.detail-similar-heading strong{font-size:11px;font-weight:550}.detail-similar-heading p{font-size:10px;line-height:1.8;margin-top:5px;color:var(--muted)}.detail-similar-row{display:flex;gap:12px;align-items:center;border-top:1px solid var(--line);padding:12px 0 0;margin-top:12px}.detail-similar-row>div{flex:1 1;min-width:0}.detail-similar-row strong{font-size:11px;display:block;line-height:1.7;font-weight:500}.detail-similar-row span{display:block;font-size:9px;color:var(--muted);margin-top:4px}.detail-similar-row>.button-secondary{font-size:9px;min-height:32px;padding:7px 10px}.detail-block-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}.detail-block-edit{padding:17px;background:var(--surface2);border:1px solid var(--line);border-radius:11px}.detail-block-edit .field{margin-bottom:10px}.detail-block-edit textarea{font-size:12px;line-height:1.9;min-height:190px}.detail-block-edit>p{font-size:9px;color:var(--muted);line-height:1.8;margin-bottom:16px}.detail-block-edit>div{display:flex;gap:8px;justify-content:flex-end}.detail-block-edit .button-primary,.detail-block-edit .button-secondary{font-size:10px;min-height:35px}.detail-source-image{display:block;border:1px solid var(--line);border-radius:10px;padding:8px;background:var(--surface2);margin:15px 0;max-width:100%}.detail-source-image>img{display:block;max-width:100%;max-height:360px;object-fit:contain;margin:0 auto;border-radius:5px}.detail-replace-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:22px}.detail-replace-actions>.button-primary,.detail-replace-actions>.button-secondary{font-size:11px}@media(max-width:480px){.detail-version-bar{padding:11px}.detail-version-label{font-size:9px;gap:8px}.detail-version-label select{font-size:9px}.detail-history-banner{flex-wrap:wrap;align-items:start}.detail-history-banner>div{min-width:200px}.detail-history-banner>.button-secondary{margin-left:28px}.detail-similar{padding:15px}.detail-similar-row{flex-wrap:wrap;gap:9px}.detail-similar-row>div{flex-basis:100%}.detail-block-heading{align-items:start}.detail-block-actions{gap:5px 10px;max-width:210px}.detail-block-edit{padding:13px}.detail-source-image>img{max-height:300px}}.feedback-download-attachment{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.feedback-attached-image{display:block;max-width:100%;max-height:240px;object-fit:contain;border-radius:7px;border:1px solid var(--line);margin-top:12px}.message-state-note{display:flex;align-items:center;gap:6px;font-size:9px;color:var(--muted);padding:7px 0;margin-top:8px}.subject-directions{display:flex;flex-direction:column;gap:27px}.subject-direction>h3{font-size:12px;font-weight:550;margin-bottom:14px;display:flex;align-items:center;gap:10px}.subject-direction>h3>span{font-size:8px;font-weight:400;color:var(--muted);border:1px solid var(--line);padding:2px 6px;border-radius:4px;background:var(--surface)}.library-subject-group{font-size:7px;padding:1px 4px;background:var(--surface2);color:var(--muted);border-radius:3px;letter-spacing:.015em}.library-subject-chip.is-active .library-subject-group{background:#ffffff18;color:var(--bg)}.library-upload-modes{display:flex;gap:7px;padding:5px;background:var(--surface2);border:1px solid var(--line);border-radius:10px;margin-bottom:22px}.library-upload-modes>button{flex:1 1;display:flex;align-items:center;justify-content:center;gap:7px;font-size:11px;padding:9px;border-radius:6px;color:var(--muted)}.library-upload-modes>button.is-active{background:var(--surface);color:var(--ink);box-shadow:0 1px 6px #27292305}.library-link-fields{margin-bottom:20px}.library-link-fields>p{font-size:10px;line-height:1.8;color:var(--muted);margin-top:-9px}.detail-candidate-actions{display:flex;gap:12px;align-items:center}.detail-candidate-actions .button-quiet{font-size:9px;white-space:nowrap}.detail-candidate-actions .button-secondary{font-size:9px;min-height:32px;padding:7px 10px}.detail-link-original{width:100%;padding:26px;border:1px solid var(--line);border-radius:13px;background:var(--surface2)}.detail-link-original h3{font-family:Fraunces;font-size:29px;letter-spacing:-.035em;margin:14px 0 12px}.detail-link-original p{font-size:11px;line-height:1.8;color:var(--muted);margin:11px 0 20px}.detail-link-original>a{overflow-wrap:anywhere;color:var(--accent);font-size:11px}.detail-link-original>.button-secondary{font-size:11px;color:var(--ink)}.modal-backdrop{animation:none}@media(max-width:480px){.detail-candidate-actions{justify-content:space-between;width:100%}.detail-link-original{padding:20px}.library-upload-modes>button{font-size:10px}}.beta-tag{color:var(--accent)}.beta-feedback-button{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);background:var(--surface);border-radius:9px;padding:7px 10px;font-size:10px;color:var(--ink);cursor:pointer;white-space:nowrap}.beta-feedback-button:hover{border-color:var(--accent);color:var(--accent)}.beta-welcome{display:flex;align-items:center;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:17px 20px;margin:24px 0 0}.beta-welcome>svg{flex-shrink:0;color:var(--accent)}.beta-welcome>div{flex:1 1;min-width:0}.beta-welcome strong{font-size:12px;font-weight:500}.beta-welcome p{margin:4px 0 0;font-size:11px;color:var(--muted);line-height:1.6}.beta-welcome .text-button{font-size:10px}@media(max-width:760px){.beta-feedback-button{padding:6px;min-width:29px;min-height:29px;justify-content:center}.beta-feedback-button>span{display:none}.beta-welcome{padding:15px;gap:11px;flex-wrap:wrap}.beta-welcome>div{flex-basis:calc(100% - 32px)}.beta-welcome>.text-button{margin-left:29px}.beta-welcome strong{font-size:11px}.beta-welcome p{font-size:10px}.topbar-right{gap:8px}}.primary-nav .nav-contribute{padding:11px 12px;display:flex;align-items:center;gap:10px;border-radius:9px;font-size:12px;color:var(--muted);min-height:43px}.nav-contribute:hover{color:var(--ink);background:var(--surface2)}.nav-contribute>svg:last-child{margin-left:auto;opacity:.6}.login-footer>a{display:inline-flex;gap:6px;align-items:center}.login-footer>a:hover{color:var(--accent)}.contribution-page{min-height:100dvh}.contribution-header{max-width:1240px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:28px 42px;border-bottom:1px solid var(--line);gap:30px}.contribution-header .brand{margin:0;font-size:32px}.contribution-header nav{display:flex;align-items:center;gap:27px;font-size:11px;color:var(--muted)}.contribution-header nav>a:hover,.contribution-header nav>a[aria-current=page]{color:var(--ink)}.contribution-header nav>a[aria-current=page]{text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:8px}.contribution-main{max-width:1160px;margin:auto;padding:30px 42px 0}.contribution-back{display:inline-flex;align-items:center;gap:7px;color:var(--muted);font-size:10px}.contribution-back:hover{color:var(--accent)}.contribution-hero{display:grid;grid-template-columns:minmax(0,1fr) 295px;align-items:center;gap:50px;padding:65px 0 47px}.contribution-hero .eyebrow{font-size:8.5px;color:var(--olive);margin-bottom:20px}.contribution-hero h1{font-size:clamp(46px,5.4vw,75px);line-height:1.04}.contribution-hero p{max-width:575px;font-size:13px;line-height:1.9;color:var(--muted);margin:24px 0}.contribution-hero-actions{display:flex;align-items:center;gap:23px;flex-wrap:wrap}.contribution-hero-actions .btn,.contribution-hero-actions .text-button{font-size:11px;gap:9px}.contribution-fine{display:block;color:var(--muted);font-size:9px;line-height:1.8;margin-top:12px}.contribution-hero-art{width:260px;height:288px;background:var(--olive-soft);border:1px solid var(--line);border-radius:17px;transform:rotate(4deg);display:flex;flex-direction:column;align-items:start;padding:34px;position:relative;box-shadow:var(--shadow)}.contribution-hero-art>svg{color:var(--olive);margin-bottom:25px}.contribution-hero-art>span{font-family:Fraunces,Georgia,serif;font-size:32px;letter-spacing:-.04em;line-height:1.15}.contribution-hero-art>i{font-size:47px;position:absolute;bottom:27px;right:24px;font-style:normal;color:var(--accent)}.contribution-notice{display:flex;align-items:start;gap:13px;padding:21px 24px;border:1px solid var(--line);border-radius:13px;background:var(--surface);font-size:11px;line-height:1.85;color:var(--muted)}.contribution-notice>svg{color:var(--olive);margin-top:2px}.contribution-notice strong{color:var(--ink);font-weight:550}.contribution-areas{padding:63px 0 52px}.contribution-areas h2,.contribution-process h2,.documentation-section h2{font-size:35px;line-height:1.12}.contribution-area-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:29px}.contribution-area-grid article{padding:25px;background:var(--surface);border:1px solid var(--line);border-radius:14px}.contribution-area-grid article>span{display:flex;align-items:center;justify-content:center;width:43px;height:43px;border-radius:11px;background:var(--accent-soft);color:var(--accent);margin-bottom:28px}.contribution-area-grid article:nth-child(2)>span{background:var(--olive-soft);color:var(--olive)}.contribution-area-grid h3{font-size:14px;line-height:1.5;margin-bottom:10px}.contribution-area-grid p,.contribution-process p,.documentation-grid p{font-size:11px;line-height:1.85;color:var(--muted)}.contribution-process{border-top:1px solid var(--line);padding:49px 0}.contribution-process h2{margin-top:13px}.contribution-process ol{list-style:none;padding:0;margin:29px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:30px 48px}.contribution-process li{display:flex;gap:18px;align-items:start}.contribution-process li>span{font-family:Fraunces,Georgia,serif;font-size:30px;line-height:1;color:var(--accent);padding-top:3px}.contribution-process h3{font-size:13px;margin-bottom:8px}.contribution-access{display:grid;grid-template-columns:1.1fr 1fr;gap:65px;padding:49px 0 59px;border-top:1px solid var(--line);align-items:center}.contribution-access h2{font-size:40px;margin-top:16px}.contribution-access>div>p,.documentation-section>p{font-size:12px;line-height:1.9;color:var(--muted);margin:19px 0}.contribution-access .text-button{font-size:11px}.contribution-access-card{background:var(--surface2);border:1px solid var(--line);border-radius:14px;padding:31px}.contribution-access-card>svg{color:var(--olive)}.contribution-access-card h3{font-size:16px;margin-top:23px}.contribution-access-card>p{font-size:11px!important;margin:13px 0 22px!important}.contribution-access-card>.btn{font-size:11px;white-space:normal;text-align:center}.contribution-footer{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:25px 0 31px;border-top:1px solid var(--line);font-size:9px;color:var(--muted)}.contribution-footer>span:last-child{display:flex;gap:6px;align-items:center}.documentation-section{padding:48px 0 29px}.documentation-section h2{margin-top:15px}.documentation-flow{display:flex;gap:17px;align-items:center;flex-wrap:wrap;margin:24px 0 20px;color:var(--olive)}.documentation-flow>span{padding:10px 13px;border:1px solid var(--line);background:var(--surface);border-radius:8px;font-size:11px;color:var(--ink)}.documentation-section>p{max-width:740px}.documentation-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:6px 0 46px}.documentation-grid>article{background:var(--surface);border:1px solid var(--line);padding:24px;border-radius:13px}.documentation-code{font-family:monospace;color:var(--accent);font-size:11px;display:block;margin-bottom:15px}.documentation-grid h3{font-size:14px;margin-bottom:10px}.settings-page .admin-settings-card{max-width:950px}.admin-settings-card .settings-heading{flex-wrap:wrap;gap:11px}.admin-settings-card .settings-heading>div{flex:1 1;min-width:190px}.admin-private-label{display:inline-flex;align-items:center;gap:5px;font-size:8px;color:var(--muted);background:var(--surface2);padding:6px 8px;border-radius:6px}.admin-rule{display:flex;align-items:start;gap:10px;padding:13px 15px;background:var(--olive-soft);border-radius:10px;color:var(--olive);margin:20px 0;font-size:10px;line-height:1.85}.admin-rule>svg{margin-top:2px}.admin-connection-states{display:flex;flex-wrap:wrap;gap:10px 24px;color:var(--muted);font-size:9px;margin:21px 0}.admin-connection-states>span{display:flex;gap:6px;align-items:center}.admin-connection-states i{width:5px;height:5px;background:var(--muted);border-radius:50%}.admin-connection-states i.is-ready{background:var(--olive)}.admin-tabs{display:flex;align-items:center;gap:18px;border-bottom:1px solid var(--line);margin-top:21px}.admin-tabs>button:not(.icon-button){font-size:11px;padding:11px 0;position:relative;color:var(--muted);display:flex;gap:7px;align-items:center;white-space:nowrap}.admin-tabs>button.is-active{color:var(--ink)}.admin-tabs>button.is-active:after{content:"";height:2px;background:var(--accent);position:absolute;bottom:-1px;left:0;right:0}.admin-tabs>button>span{font-size:8px;padding:1px 5px;background:var(--surface2);border-radius:4px}.admin-tabs>.icon-button{margin-left:auto}.admin-empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:11px;color:var(--muted);padding:34px 22px}.admin-empty>svg{color:var(--olive);margin-bottom:3px}.admin-empty h4{font-size:12px;font-weight:500;color:var(--ink);margin:0}.admin-empty p{font-size:10px;line-height:1.85;max-width:390px}.admin-entry-list{display:flex;flex-direction:column}.admin-entry{padding:21px 0;border-bottom:1px solid var(--line)}.admin-entry:last-child{border-bottom:0}.admin-entry-heading{display:flex;justify-content:space-between;gap:13px;align-items:start}.admin-entry-heading strong{font-size:12px;font-weight:550;display:flex;gap:7px;align-items:center}.admin-status{font-size:8px;padding:4px 7px;border-radius:5px;background:var(--surface2);color:var(--muted);flex-shrink:0}.admin-status.status-approved,.admin-status.status-owner_approved{background:var(--olive-soft);color:var(--olive)}.admin-status.status-developer_required,.admin-status.status-pending_verification{background:var(--accent-soft);color:var(--accent)}.admin-entry-subtitle{display:block;font-size:9px;color:var(--muted);margin:7px 0 11px}.admin-entry>p{font-size:11px;line-height:1.85;white-space:pre-wrap;overflow-wrap:anywhere}.admin-entry>.admin-reviewed-note{font-size:9px;color:var(--muted);margin-top:9px}.admin-entry-actions{display:flex;align-items:center;gap:15px;flex-wrap:wrap;margin-top:14px}.admin-entry-actions>.btn{font-size:9px;padding:7px 10px;min-height:32px;gap:6px}.admin-entry-actions>.text-button{font-size:9px}.admin-action-hint{display:block;margin-top:7px;font-size:9px;color:var(--muted);line-height:1.75}.admin-destructive{color:var(--accent)}.admin-scope-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:11px}.admin-scope-chips>span{font-size:8px;background:var(--olive-soft);color:var(--olive);padding:4px 7px;border-radius:5px}.admin-local-test{border-top:1px solid var(--line);padding-top:18px;margin-top:19px}.admin-local-test>summary{cursor:pointer;font-size:10px;color:var(--muted);line-height:1.8}.admin-local-test>p{font-size:10px;color:var(--muted);line-height:1.85;margin:17px 0}.admin-local-test form>.btn{font-size:10px;white-space:normal;text-align:center}.admin-success{display:flex;align-items:start;gap:8px;padding:12px 14px;border:1px solid var(--line);border-radius:9px;background:var(--olive-soft);color:var(--olive);font-size:10px;line-height:1.85;margin-top:20px}.admin-review-modal{max-width:560px;max-height:90dvh;overflow-y:auto;padding:33px}.admin-review-modal>.eyebrow{font-size:8px;margin-bottom:17px}.admin-review-modal h2{font-size:36px;margin-bottom:18px}.admin-review-modal>p{font-size:11px;line-height:1.85;color:var(--muted);margin-bottom:23px}.admin-review-modal .field{font-size:11px}.admin-review-modal .field textarea{font-size:12px;line-height:1.85}.admin-checkbox{display:flex;align-items:start;gap:10px;font-size:11px;line-height:1.8;margin-bottom:18px}.admin-checkbox>input{margin:4px 0 0;flex-shrink:0;width:16px;height:16px}.admin-scope-fields{border:1px solid var(--line);border-radius:9px;padding:17px;margin:0 0 23px}.admin-scope-fields legend{font-size:11px;padding:0 5px}.admin-scope-fields p{font-size:9px;line-height:1.85;color:var(--muted)}.admin-review-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.admin-review-actions>.btn{font-size:11px}.proxy-connection{gap:12px;padding:17px;background:var(--surface2);margin-bottom:20px}.proxy-connection,.proxy-connection-mark{display:flex;align-items:center;border:1px solid var(--line);border-radius:11px}.proxy-connection-mark{height:40px;width:40px;justify-content:center;background:var(--surface);color:var(--muted)}.proxy-connection-mark.is-ready{color:var(--olive);background:var(--olive-soft)}.proxy-connection>div:nth-child(2){flex:1 1;min-width:0}.proxy-connection strong{font-size:11px;font-weight:550;display:block;overflow-wrap:anywhere}.proxy-connection span{font-size:8px;color:var(--muted);display:block;margin-top:5px;line-height:1.75}.proxy-connection>.btn{font-size:9px;min-height:32px;padding:7px 10px}.proxy-pending-note{display:flex;align-items:start;gap:8px;color:var(--muted);font-size:9px;line-height:1.9;margin:15px 0 21px}.proxy-pending-note>svg{color:var(--olive);margin-top:2px}.proxy-route-list{border:1px solid var(--line);border-radius:11px;overflow:hidden}.proxy-route{display:flex;align-items:center;gap:12px;padding:15px 16px;border-bottom:1px solid var(--line)}.proxy-route:last-child{border:0}.proxy-route>svg{color:var(--olive)}.proxy-route>div{flex:1 1;min-width:0}.proxy-route strong{display:block;font-size:11px;font-weight:500}.proxy-route div>span{display:block;font-size:8px;color:var(--muted);margin-top:4px}.proxy-route-fixed{font-size:9px;color:var(--olive);white-space:nowrap}.proxy-route>select{font-size:10px;background:var(--surface);border:1px solid var(--line);border-radius:7px;padding:8px 9px;width:144px}.proxy-save-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px}.proxy-save-actions>.btn,.proxy-save-actions>.text-button{font-size:10px}.proxy-traffic-heading{display:flex;justify-content:space-between;align-items:center;padding-top:26px;margin-top:29px;border-top:1px solid var(--line)}.proxy-traffic-heading>div{display:flex;gap:9px;align-items:center;color:var(--olive)}.proxy-traffic-heading h4{font-size:12px;color:var(--ink);font-weight:550;margin:0}.proxy-traffic-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:20px}.proxy-traffic-metrics>div{padding:15px;border:1px solid var(--line);border-radius:10px;background:var(--surface2);position:relative}.proxy-traffic-metrics svg{position:absolute;top:13px;right:13px;color:var(--olive)}.proxy-traffic-metrics span{display:block;font-size:8px;color:var(--muted);margin-bottom:11px;padding-right:16px}.proxy-traffic-metrics strong{font-size:22px;font-family:Fraunces,Georgia,serif;font-weight:450;letter-spacing:-.03em}.proxy-traffic-table{overflow-x:auto;margin-top:19px;border:1px solid var(--line);border-radius:10px}.proxy-traffic-table table{border-collapse:collapse;width:100%;min-width:485px;text-align:left;font-size:9px}.proxy-traffic-table th{font-weight:500;color:var(--muted);background:var(--surface2)}.proxy-traffic-table td,.proxy-traffic-table th{padding:11px 13px;border-bottom:1px solid var(--line)}.proxy-traffic-table tr:last-child td{border:0}.proxy-traffic-empty{font-size:10px;color:var(--muted);padding:17px 0}.proxy-measurement-note{font-size:9px;line-height:1.9;color:var(--muted);margin-top:14px}.proxy-connection-fields{display:grid;grid-template-columns:1.5fr 1fr;gap:15px}@media(max-width:900px){.contribution-hero{gap:32px;grid-template-columns:minmax(0,1fr) 230px}.contribution-hero-art{width:218px;height:260px;padding:28px}.contribution-hero-art>span{font-size:29px}.contribution-access{gap:35px}.contribution-area-grid article{padding:21px}}@media(max-width:600px){.contribution-header{padding:23px 21px;gap:15px}.contribution-header .brand{font-size:29px}.contribution-header .brand img{width:29px;height:29px}.contribution-header nav{gap:14px;font-size:9px}.contribution-header nav>a:first-child{display:none}.contribution-header .theme-button{width:29px;height:29px}.contribution-main{padding:24px 23px 0}.contribution-hero{display:block;padding:43px 0 31px}.contribution-hero h1{font-size:48px}.contribution-hero .eyebrow{font-size:7.5px;line-height:1.8;margin-bottom:17px}.contribution-hero p{font-size:12px;margin:21px 0;line-height:1.9}.contribution-hero-art{display:none}.contribution-hero-actions{gap:13px}.contribution-hero-actions .btn{font-size:10px;min-height:42px;padding:12px 13px;width:100%}.contribution-hero-actions .text-button{font-size:10px}.contribution-notice{padding:17px 16px;gap:10px;font-size:10px}.contribution-areas{padding:40px 0}.contribution-areas h2,.contribution-process h2,.documentation-section h2{font-size:31px}.contribution-area-grid{grid-template-columns:1fr;gap:11px;margin-top:23px}.contribution-area-grid article{padding:23px}.contribution-area-grid article>span{margin-bottom:17px;width:38px;height:38px}.contribution-area-grid h3{font-size:13px}.contribution-area-grid p{font-size:11px}.contribution-process{padding:36px 0}.contribution-process ol{grid-template-columns:1fr;gap:24px;margin-top:25px}.contribution-process li{gap:15px}.contribution-process h3{font-size:12px}.contribution-access{grid-template-columns:1fr;gap:26px;padding:37px 0 39px}.contribution-access h2{font-size:35px}.contribution-access>div>p{font-size:11px}.contribution-access-card{padding:25px}.contribution-access-card h3{font-size:15px;margin-top:18px}.contribution-footer{flex-direction:column;align-items:start;gap:10px;font-size:8px;padding:23px 0}.documentation-section{padding:36px 0 23px}.documentation-flow{gap:9px;margin:21px 0 16px}.documentation-flow>span{font-size:9px;padding:8px 10px}.documentation-flow>svg{width:12px}.documentation-grid{grid-template-columns:1fr;gap:11px;margin-bottom:33px}.documentation-grid>article{padding:23px}.documentation-section>p{font-size:11px}.admin-settings-card .settings-heading>div{min-width:180px}.admin-private-label{margin-left:33px;font-size:7px}.admin-tabs{gap:16px}.admin-tabs>button:not(.icon-button){font-size:10px}.admin-entry-heading{flex-wrap:wrap;gap:8px}.admin-status{font-size:8px}.admin-entry-heading strong{font-size:12px}.admin-rule{padding:12px;font-size:9px}.admin-connection-states{gap:10px;font-size:8px;flex-direction:column}.admin-review-modal{padding:27px 22px;max-height:92dvh}.admin-review-modal h2{font-size:31px}.admin-review-actions>.btn{font-size:10px;flex:1 1;white-space:normal;text-align:center}.admin-review-actions{gap:8px}.proxy-connection{padding:14px;gap:10px;flex-wrap:wrap}.proxy-connection>div:nth-child(2){min-width:155px}.proxy-connection>.btn{margin-left:50px}.proxy-route{padding:14px 12px;gap:9px;flex-wrap:wrap}.proxy-route>div{min-width:185px}.proxy-route>select{margin-left:26px;width:calc(100% - 26px)}.proxy-route-fixed{margin-left:26px}.proxy-traffic-metrics{gap:7px}.proxy-traffic-metrics>div{padding:13px 10px}.proxy-traffic-metrics svg{width:13px;top:11px;right:9px}.proxy-traffic-metrics strong{font-size:20px}.proxy-traffic-metrics span{font-size:7px;padding-right:11px;min-height:22px}.proxy-traffic-heading h4{font-size:11px}.proxy-save-actions{gap:11px 15px}.proxy-save-actions>.btn{width:100%}.proxy-pending-note,.proxy-save-actions>.text-button{font-size:9px}.proxy-measurement-note{font-size:8px}}.topbar-github{display:inline-flex;align-items:center;gap:7px;min-height:34px;padding:7px 10px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--ink);font-size:10px;white-space:nowrap;text-decoration:none}.topbar-github:hover{border-color:var(--accent);color:var(--accent)}.topbar-github:focus-visible{outline:2px solid var(--accent);outline-offset:3px}@media(max-width:600px){.topbar-github{min-width:32px;min-height:32px;padding:6px;justify-content:center}.breadcrumb-audience,.topbar-github>span{display:none}}.platform-settings{display:contents}.platform-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:end}.platform-list-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.platform-list-row small{display:block;color:var(--muted);margin-top:6px}.platform-list-row>div:last-child{display:flex;gap:8px;flex-wrap:wrap}.platform-details{border-top:1px solid var(--line);padding-top:18px;margin-top:18px}.platform-details summary{cursor:pointer;color:var(--olive);font-size:13px;margin-bottom:18px}.platform-details h4{margin:24px 0 16px}.platform-check{display:flex;gap:10px;align-items:start;margin:12px 0;font-size:12px;line-height:1.6}.feature-row input,.platform-check input{flex:none;width:18px;height:18px;accent-color:var(--accent)}.platform-details fieldset{border:1px solid var(--line);border-radius:12px;padding:16px;margin:20px 0}.feature-list{display:grid;gap:4px}.feature-row{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line);font-size:13px}.feature-row strong{display:block;margin-bottom:7px}.feature-row small{display:block;color:var(--muted);margin-top:6px}.readiness{display:inline-block;border:1px solid var(--line);border-radius:20px;padding:4px 8px;font-size:10px;color:var(--olive)}.readiness-beta{color:var(--accent)}.function-banner{display:flex;gap:12px;align-items:center;border-bottom:1px solid var(--line);padding:12px 40px;background:var(--olive-soft);font-size:11px;line-height:1.7}.function-readonly{background:var(--surface2)}.function-banner>strong{white-space:nowrap;color:var(--olive)}.nav-readiness{display:block;font-size:8px;color:var(--muted);margin-top:3px}.primary-nav>button{min-height:42px;flex-shrink:0}.sidebar{overflow-y:auto}.sidebar-bottom{position:sticky;bottom:0;flex-shrink:0;background:var(--sidebar);padding-top:12px}.sidebar-bottom .preview-note{background:var(--surface)}.library-access-filter{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:18px}.library-access-filter .field{margin:0}.material-scope{font-size:10px;color:var(--olive)}.library-sharing{padding:20px;border:1px solid var(--line);border-radius:14px;margin:24px 0;background:var(--surface2);font-size:12px}.library-sharing h3{margin:9px 0 0;font-size:16px}.library-sharing p{line-height:1.8;margin:15px 0}.library-sharing .field{font-size:12px}.library-sharing textarea{min-height:160px}.calendar-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:18px;margin:30px 0}.calendar-list h3{font-size:22px;line-height:1.3;margin:15px 0}.calendar-list .settings-card{margin:0}.calendar-list .eyebrow{line-height:1.8}button:disabled{cursor:not-allowed;opacity:.5}.settings-card{overflow-wrap:anywhere}.settings-card p{line-height:1.8}@media(max-width:760px){.platform-form-grid{grid-template-columns:1fr}.function-banner{padding:10px 20px;align-items:start}.function-banner span{font-size:10px}.workspace-main{padding-bottom:0}.chat-layout{height:calc(var(--app-height,100dvh) - 180px);min-height:310px}.workspace{padding-top:var(--tg-safe-top,0)}.platform-list-row{align-items:start;flex-wrap:wrap}.library-sharing{padding:16px}.library-sharing .platform-form-grid .btn{width:100%}.sidebar-open{z-index:70}.sidebar-scrim{z-index:65}.topbar{position:sticky;top:0;z-index:30;background:var(--surface)}.composer textarea,input,select,textarea{font-size:16px}.calendar-view h1{font-size:42px}.calendar-list{grid-template-columns:1fr}.sidebar:not(.sidebar-open){visibility:hidden;pointer-events:none}.sidebar.sidebar-open{visibility:visible;pointer-events:auto}.workspace{overflow-x:clip}.platform-list-row small{max-width:100%}.workspace-main{padding-bottom:0}}@media(max-width:760px){.workspace-main:has(.chat-layout){height:calc(var(--app-height,100dvh) - var(--tg-safe-top,0px));display:flex;flex-direction:column;overflow:hidden}.workspace-main:has(.chat-layout) .function-banner,.workspace-main:has(.chat-layout) .topbar{flex-shrink:0}.workspace-main:has(.chat-layout) .chat-layout{flex:1 1;height:auto;min-height:0}.mobile-menu{display:inline-flex;align-items:center;justify-content:center;min-width:40px;min-height:40px}.sidebar-open{width:min(310px,86vw);box-shadow:var(--shadow)}}.brand>span,.login-brand>span:first-of-type{letter-spacing:-.045em}.workspace-badge{line-height:1.7;letter-spacing:.055em;max-width:190px;font-size:8px;align-items:start}.workspace-badge .tiny-dot{flex-shrink:0;margin-top:5px}.paper-star{font-size:76px;line-height:1}.orbit-mark,.paper-star{font-family:Fraunces,Georgia,serif;font-weight:600}.login-footer{align-items:start;line-height:1.7}.login-footer>a{white-space:nowrap}.library-compact{--resource-height:68px}.library-compact .library-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 0 18px}.library-compact .library-heading h1{font-family:Fraunces,Georgia,serif;font-size:31px;letter-spacing:-.04em;line-height:1.22;margin:0;color:var(--ink)}.library-compact .library-heading p{font-size:11px;line-height:1.5;color:var(--muted);margin:7px 0 0}.library-compact .library-upload-button{min-height:37px;padding:9px 14px;font-size:11px;border-radius:9px;gap:7px;white-space:nowrap}.library-compact .library-subjects{display:flex;flex-wrap:nowrap;gap:7px;overflow-x:auto;scrollbar-width:thin;padding:0 0 7px;margin:0 0 12px}.library-compact .library-subject-chip{font-size:11px;min-height:32px;padding:6px 10px;gap:7px;flex-shrink:0}.library-compact .library-subject-chip>span:not(.library-subject-dot){font-size:10px;margin-left:1px}.library-compact .library-subject-dot{width:6px;height:6px}.course-library-controls{display:flex;align-items:center;flex-wrap:wrap;gap:9px;padding-bottom:16px;border-bottom:1px solid var(--line)}.library-compact .library-search{display:flex;flex:1 1 210px;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:0 11px;height:36px;min-width:150px;max-width:none;margin:0}.library-compact .library-search input{width:100%;min-width:0;background:none;border:0;font-size:11px;padding:0;height:34px;outline:none;color:var(--ink)}.library-compact .library-search:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}.library-compact .library-search>svg{flex-shrink:0;color:var(--muted)}.library-scope-tabs{display:flex;gap:2px;border:1px solid var(--line);border-radius:9px;padding:3px;background:var(--surface2);height:36px;flex-shrink:0}.library-scope-tabs button{border:0;border-radius:6px;background:none;color:var(--muted);font-size:10px;padding:5px 10px;white-space:nowrap}.library-scope-tabs button[aria-pressed=true]{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px #0000000a}.library-compact-tools{display:flex;align-items:center;gap:8px}.library-type-filter{position:relative;display:flex;align-items:center;height:36px;border:1px solid var(--line);border-radius:9px;background:var(--surface);overflow:hidden}.library-type-filter select{appearance:none;-webkit-appearance:none;border:0;background:transparent;color:var(--ink);font-family:inherit;font-size:11px;padding:8px 30px 8px 10px;cursor:pointer;min-width:123px;height:100%}.library-type-filter>svg{position:absolute;right:10px;pointer-events:none;color:var(--muted)}.library-view-switch{display:flex;border:1px solid var(--line);border-radius:9px;padding:3px;height:36px;gap:2px;background:var(--surface2)}.library-view-switch button{display:flex;align-items:center;justify-content:center;width:28px;background:none;border:0;border-radius:5px;color:var(--muted)}.library-view-switch button[aria-pressed=true]{background:var(--surface);color:var(--accent);box-shadow:0 1px 3px #0000000a}.library-archive-button{gap:6px;border:1px solid var(--line);border-radius:9px;height:36px;padding:7px 10px;background:var(--surface)}.course-library-summary,.library-archive-button{display:flex;align-items:center;color:var(--muted);font-size:10px}.course-library-summary{justify-content:space-between;gap:12px;margin:15px 0 11px;min-height:22px}.course-library-summary>div{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.course-library-summary .text-button{font-size:10px;gap:5px}.collapse-all-icon{transform:rotate(180deg)}.course-library-sections{display:flex;flex-direction:column;gap:13px}.course-section{border:1px solid var(--line);background:var(--surface);border-radius:12px;overflow:hidden}.course-section>h2{margin:0;font-family:Inter,Arial,sans-serif;font-size:13px;font-weight:550;letter-spacing:0;line-height:1.6}.course-section-toggle{display:flex;align-items:center;gap:10px;width:100%;text-align:left;color:var(--ink);background:none;border:0;padding:14px 17px;font:inherit;cursor:pointer}.course-section-toggle>svg{color:var(--olive);flex-shrink:0;transition:transform .15s}.course-section-toggle>span:nth-child(2){flex:1 1;min-width:0;overflow-wrap:anywhere}.course-section-toggle small{display:block;font-size:9px;color:var(--muted);font-weight:400;margin-bottom:3px;line-height:1.6}.section-collapsed{transform:rotate(-90deg)}.course-section-count{border:1px solid var(--line);border-radius:6px;padding:1px 6px;min-width:23px;text-align:center;color:var(--muted);font-size:10px;font-weight:400}.course-card-grid,.course-resource-list{border-top:1px solid var(--line)}.course-card-grid[hidden],.course-resource-list[hidden]{display:none}.course-resource{display:flex;align-items:center;gap:12px;padding:0 16px;min-width:0}.course-resource+.course-resource{border-top:1px solid var(--line)}.course-resource:hover{background:var(--surface2)}.resource-open{display:flex;align-items:center;gap:12px;min-height:var(--resource-height);min-width:0;flex:1 1;border:0;background:none;text-align:left;color:var(--ink);padding:12px 0;font:inherit;cursor:pointer}.resource-file-icon{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;width:30px;flex:none;color:var(--olive)}.resource-file-icon small{font-size:6.5px;letter-spacing:.06em;font-weight:600;max-width:40px;overflow:hidden;text-overflow:ellipsis}.resource-main{display:block;min-width:0;flex:1 1}.resource-main>strong{display:block;font-size:12px;font-weight:500;line-height:1.65;overflow-wrap:anywhere}.resource-meta{display:flex;gap:4px 10px;align-items:center;flex-wrap:wrap;font-size:9px;color:var(--muted);line-height:1.6;margin-top:3px}.resource-meta>span+span:before{content:"·";margin-right:8px;opacity:.6}.resource-meta>.resource-scope-label:before{content:none}.resource-audience{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.resource-scope-label{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.resource-example{color:var(--olive)}.resource-side{display:flex;align-items:center;gap:14px;flex-shrink:0}.resource-status{display:flex;align-items:center;gap:5px;color:var(--olive);font-size:9px;white-space:nowrap}.resource-status-error,.resource-status-limited{color:var(--accent)}.resource-status-link{color:var(--muted)}.resource-status .status-dot{width:4px;height:4px}.resource-actions{display:flex;align-items:center;gap:2px}.resource-actions .icon-button{height:29px;width:29px;color:var(--muted)}.resource-actions .icon-button:hover{background:var(--olive-soft);color:var(--ink)}.course-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:14px;background:var(--bg)}.course-card-grid .course-resource{display:flex;flex-direction:column;align-items:stretch;gap:0;border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:14px;min-height:0}.course-card-grid .resource-open{display:grid;grid-template-columns:28px minmax(0,1fr);gap:9px;padding:0;min-height:0;align-items:start}.course-card-grid .resource-main>strong{font-size:12px}.course-card-grid .resource-preview{grid-column:1/-1;display:block;background:var(--surface2);border-radius:6px;font-size:10px;line-height:1.8;color:var(--muted);height:68px;overflow:hidden;padding:9px 11px;overflow-wrap:anywhere;margin:5px 0 12px;-webkit-mask-image:linear-gradient(#000 60%,transparent);mask-image:linear-gradient(#000 60%,transparent)}.course-card-grid .resource-preview-empty{display:flex;align-items:center;justify-content:center;-webkit-mask-image:none;mask-image:none;font-size:10px}.course-card-grid .resource-side{justify-content:space-between;border-top:1px solid var(--line);padding-top:7px;margin-top:auto}.library-archive-panel{padding:0 16px 10px;border:1px solid var(--line);border-radius:10px;margin:14px 0;background:var(--surface)}.library-archive-panel h2{font-size:19px;margin:0}.library-archive-panel .platform-list-row{font-size:12px}.course-library-empty{text-align:center;border:1px dashed var(--line);border-radius:12px;padding:35px 18px;color:var(--muted)}.course-library-empty>svg{margin:auto;color:var(--olive)}.course-library-empty h2{font-size:24px;color:var(--ink);margin:15px 0 8px}.course-library-empty p{font-size:12px;margin:0 0 20px;line-height:1.8}.course-section-toggle:focus-visible,.library-scope-tabs button:focus-visible,.library-view-switch button:focus-visible,.resource-open:focus-visible{outline:2px solid var(--accent);outline-offset:-3px;border-radius:7px}@media(min-width:1600px){.library-compact .resource-main>strong{font-size:13px}.library-compact .resource-meta{font-size:10px}}@media(max-width:1100px){.course-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.course-library-controls .library-search{flex-basis:230px}.library-compact-tools{margin-left:auto}}@media(max-width:600px){.library-compact .library-heading{align-items:start;margin-bottom:14px;gap:12px}.library-compact .library-heading h1{font-size:25px;line-height:1.2}.library-compact .library-heading p{font-size:10px;margin-top:6px}.library-compact .library-upload-button{width:35px;min-width:35px;min-height:35px;padding:8px;justify-content:center;margin:0}.library-compact .library-upload-button>span{display:none}.library-compact .library-subjects{margin-bottom:10px}.course-library-controls{gap:8px;padding-bottom:12px}.library-compact .library-search{flex-basis:100%;height:38px}.library-compact .library-search input{font-size:16px;height:36px}.library-scope-tabs{flex:1 1;justify-content:space-between}.library-scope-tabs button{font-size:11px;flex:1 1;padding:5px 8px}.library-compact-tools{width:100%;margin-left:0;justify-content:space-between}.library-type-filter{flex:1 1}.library-type-filter select{width:100%;font-size:14px}.library-archive-button{font-size:11px}.course-library-summary{font-size:10px;align-items:start}.course-library-summary .text-button{font-size:10px}.course-section-toggle{padding:12px 13px;font-size:12px;gap:8px}.course-resource{padding:0 12px;gap:6px;flex-wrap:wrap}.resource-open{gap:9px;padding:11px 0;min-height:63px}.resource-main>strong{font-size:12px;line-height:1.6}.resource-meta{font-size:9px;gap:3px 7px}.resource-meta>span+span:before{margin-right:5px}.resource-file-icon{width:25px}.resource-file-icon>svg{width:21px}.resource-side{gap:6px}.resource-status{font-size:8px;max-width:82px;white-space:normal;line-height:1.4}.resource-actions{gap:0}.resource-actions .icon-button{width:28px;height:32px}.course-card-grid{grid-template-columns:1fr;padding:10px;gap:9px}.course-card-grid .resource-open{grid-template-columns:25px minmax(0,1fr)}.course-card-grid .resource-preview{height:55px}.course-card-grid .resource-side{width:100%;max-width:none}.course-library-empty{padding:27px 16px}}@media(prefers-reduced-motion:reduce){.course-section-toggle>svg{transition:none}}.library-compact .resource-main>strong{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;font-size:13px}.library-compact .resource-meta,.resource-status{font-size:10px}@media(max-width:600px){.library-compact .resource-main>strong{font-size:13px}.library-compact .resource-meta,.resource-status{font-size:9px}}.library-compact .library-heading{flex-wrap:nowrap;flex-direction:row}.course-library-summary .text-button{min-height:22px;padding:0}.course-library-summary{margin:12px 0 9px}@media(max-width:600px){.materials-page{padding-top:20px}.library-compact .library-heading{margin-bottom:12px}.library-compact .library-heading h1{font-size:23px}.course-library-controls{display:grid;grid-template-columns:minmax(0,1fr) 60px 34px;grid-template-areas:"search type type" "scope view archive";gap:8px}.library-compact .library-search{grid-area:search;min-width:0;width:100%;height:36px}.library-compact .library-search input{height:34px;font-size:16px}.library-scope-tabs{grid-area:scope;min-width:0;width:100%}.library-scope-tabs button{font-size:10px;padding:5px 4px;min-width:0}.library-compact-tools{display:contents}.library-type-filter{grid-area:type;min-width:0}.library-type-filter select{min-width:0;width:100%;font-size:11px;padding-left:9px;padding-right:24px}.library-view-switch{grid-area:view;width:60px;padding:3px 2px}.library-view-switch button{width:26px}.library-archive-button{grid-area:archive;width:34px;padding:0;justify-content:center}.library-archive-button>span{display:none}.resource-list .resource-status-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.resource-list .resource-status{width:14px;max-width:none}.course-library-summary,.resource-list .resource-side{gap:8px}.course-library-summary>div{min-width:0}.course-library-summary>.text-button{flex-shrink:0}}.materials-page{padding-top:24px}.library-compact .library-heading{margin-bottom:12px}.library-compact .library-subjects{padding-bottom:3px;margin-bottom:9px}.course-library-controls{padding-bottom:10px}.course-section-toggle{padding-top:12px;padding-bottom:12px}.workspace-main:has(.library-compact) .function-banner:not(.function-readonly){padding-top:5px;padding-bottom:5px;font-size:10px}@media(min-width:761px){.library-compact .library-heading>div{display:flex;align-items:baseline;flex-wrap:wrap;gap:8px 14px;min-width:0}.library-compact .library-heading h1{font-size:28px}.library-compact .library-heading p{margin:0;font-size:10px;white-space:nowrap}}@media(max-width:600px){.materials-page{padding-top:20px}}.workspace-badge{white-space:normal}.course-catalog,.subject-workspace{max-width:1320px;margin:0 auto;min-width:0}.catalog-kicker{gap:20px;color:var(--muted);font-size:11px}.catalog-heading,.catalog-kicker{display:flex;justify-content:space-between;align-items:center}.catalog-heading{gap:30px;margin:28px 0 32px}.catalog-heading h1{font-size:clamp(39px,4.4vw,64px);line-height:1.1}.catalog-heading p{color:var(--muted);margin-top:19px;font-size:13px}.catalog-total{display:flex;gap:17px;align-items:center;color:var(--olive);padding:22px 25px;border-left:1px solid var(--line)}.catalog-total strong{font-family:Fraunces,serif;font-size:64px;font-weight:400;line-height:1}.catalog-total span{font-size:11px;line-height:1.7}.catalog-searchbar{display:flex;align-items:center;gap:13px;margin-bottom:32px}.catalog-searchbar .library-search{max-width:none;flex:1 1;border:1px solid var(--line);border-radius:12px;background:var(--surface);min-height:50px;padding:0 16px}.catalog-searchbar .library-search input{width:100%;font-size:13px;min-height:48px}.catalog-searchbar .btn{min-height:50px;background:transparent}.catalog-section-label{display:flex;justify-content:space-between;gap:15px;align-items:center;font-size:9px;letter-spacing:.13em;color:var(--muted);margin-bottom:17px}.catalog-section-label>span:last-child{display:flex;align-items:center;gap:7px;letter-spacing:0;font-size:11px}.course-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.course-tile{position:relative;min-width:0;border:1px solid var(--line);border-radius:18px;background:var(--surface);overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s}.course-tile:before{content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:var(--course-color);opacity:.8}.course-tile:hover{transform:translateY(-3px);box-shadow:0 12px 35px #33321b0b;border-color:color-mix(in srgb,var(--course-color) 50%,var(--line))}.course-tile-main{display:flex;flex-direction:column;min-height:235px;padding:23px 25px 17px}.course-tile-top{display:flex;align-items:center;gap:12px;color:var(--course-color);margin:0 0 21px}.course-tile-number{font-size:10px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;border-right:1px solid var(--line);padding-right:12px;color:var(--muted)}.course-pin{position:absolute;z-index:2;right:14px;top:14px;display:grid;place-items:center;width:36px;height:36px;border-radius:50%;color:var(--muted);transition:background .15s}.course-pin:hover,.course-pin[aria-pressed=true]{color:var(--course-color);background:color-mix(in srgb,var(--course-color) 12%,transparent)}.course-pin[aria-pressed=true] svg{fill:color-mix(in srgb,var(--course-color) 25%,transparent)}.course-tile-context{font-size:9px;color:var(--muted);margin-bottom:10px}.course-tile h2{font-size:27px;line-height:1.18;letter-spacing:-.035em;max-width:95%;margin-bottom:24px}.course-tile-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;border-top:1px solid var(--line);padding-top:13px;color:var(--muted);font-size:10px}.course-tile-arrow{display:grid;place-items:center;width:30px;height:30px;background:var(--surface2);border-radius:50%;color:var(--course-color)}.catalog-footnote{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:11px;padding-top:25px;line-height:1.7}.catalog-results>.section-title h2{font-size:29px}.catalog-results>.section-title>span{font-size:11px;color:var(--muted)}.catalog-results article{display:flex;align-items:center;gap:16px;border-top:1px solid var(--line);padding:15px 0}.catalog-results article>button:first-child{display:flex;align-items:center;gap:15px;flex:1 1;min-width:0;text-align:left}.catalog-results article strong{font-size:13px;font-weight:500;display:block;margin-top:5px;overflow-wrap:anywhere}.catalog-results article small{font-size:10px;color:var(--muted)}.catalog-results article svg{color:var(--olive)}.course-topline{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:24px}.course-topline>.text-button{font-size:11px;color:var(--muted)}.course-switch{position:relative;max-width:240px;display:flex;align-items:center}.course-switch select{appearance:none;width:100%;padding:9px 25px 9px 12px;border:1px solid var(--line);border-radius:9px;background:transparent;font-size:11px;text-overflow:ellipsis}.course-switch svg{position:absolute;right:8px;pointer-events:none;color:var(--muted)}.subject-heading{display:flex;gap:25px;justify-content:space-between;align-items:start;margin-bottom:28px}.subject-heading .eyebrow{color:var(--course-color);font-size:9px}.subject-heading h1{font-size:clamp(33px,4vw,53px);margin:14px 0 17px;max-width:830px;line-height:1.12;overflow-wrap:anywhere}.subject-heading p{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:11px;color:var(--muted)}.subject-course-dot{width:6px;height:6px;border-radius:50%;background:var(--course-color)}.course-heading-pin{margin-top:23px;border:1px solid var(--line);width:40px;height:40px}.course-heading-pin[aria-pressed=true]{color:var(--course-color);background:var(--surface)}.subject-tabs{display:flex;gap:23px;border-bottom:1px solid var(--line);overflow-x:auto;margin-bottom:28px;scrollbar-width:thin}.subject-tabs a{display:flex;align-items:center;gap:8px;min-height:51px;font-size:12px;white-space:nowrap;color:var(--muted);border-bottom:2px solid transparent;padding:0 1px 3px}.subject-tabs a:hover{color:var(--ink)}.subject-tabs a[aria-current=page]{color:var(--ink);border-color:var(--course-color)}.subject-tabs a[aria-current=page] svg{color:var(--course-color)}.subject-tabs small{font-size:9px;background:var(--surface2);border-radius:5px;padding:2px 6px}.subject-workspace .library-heading h2{font-size:27px;letter-spacing:-.035em}.subject-workspace .library-heading{align-items:center;margin-bottom:18px}.subject-workspace .library-heading p{font-size:11px;margin-top:6px}.subject-workspace .library-heading .button-primary{min-height:39px;margin:0}.subject-workspace .course-library-controls{margin-top:0}.subject-workspace .course-library-sections{gap:14px}.subject-workspace .course-section-toggle{min-height:64px}.course-section-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:23px}.course-section-heading h2{font-size:30px;margin-top:9px}.quiet-count{font-family:Inter,sans-serif;font-size:13px;letter-spacing:0;font-weight:400;margin-left:12px;color:var(--muted)}.course-empty{display:flex;flex-direction:column;align-items:center;text-align:center;border:1px dashed var(--line);border-radius:17px;padding:46px 25px;color:var(--olive);margin:14px 0}.course-empty h3{font-family:Fraunces,serif;font-size:27px;font-weight:450;letter-spacing:-.03em;color:var(--ink);margin:16px 0 10px}.course-empty p{font-size:12px;line-height:1.9;max-width:440px;color:var(--muted)}.course-empty .text-button{margin-top:15px}.course-empty-icon{width:58px;height:58px;background:var(--olive-soft);border-radius:18px;display:grid;place-items:center}.subject-chat-list{border:1px solid var(--line);border-radius:15px;overflow:hidden}.subject-chat-list>button{display:flex;align-items:center;gap:15px;width:100%;padding:21px;text-align:left;background:var(--surface);border-bottom:1px solid var(--line)}.subject-chat-list>button:last-child{border:0}.subject-chat-list>button:hover{background:var(--surface2)}.subject-chat-list>button>span:nth-child(2){flex:1 1;min-width:0}.subject-chat-list strong{font-weight:500;font-size:14px;display:block;overflow-wrap:anywhere}.subject-chat-list small{display:block;font-size:10px;color:var(--muted);margin-top:6px}.subject-chat-icon{display:grid;place-items:center;color:var(--olive);width:42px;height:42px;border-radius:12px;background:var(--olive-soft)}.task-toolbar{display:flex;align-items:center;gap:13px;padding-bottom:17px;border-bottom:1px solid var(--line);margin-bottom:18px}.task-filter{display:flex;gap:3px;background:var(--surface2);padding:4px;border-radius:9px}.task-filter button{padding:8px 11px;border-radius:6px;font-size:11px;white-space:nowrap;color:var(--muted);min-height:35px}.task-filter [aria-pressed=true]{background:var(--surface);color:var(--ink);box-shadow:0 1px 4px #00000006}.task-toolbar .library-search{flex:1 1;max-width:none;border:1px solid var(--line);border-radius:9px;background:var(--surface);min-height:43px;padding:0 12px}.task-toolbar .library-search input{font-size:12px;width:100%;min-height:42px}.task-list{display:grid;gap:10px}.task-row{display:flex;align-items:center;gap:18px;padding:21px 22px;text-align:left;border:1px solid var(--line);border-radius:13px;background:var(--surface);width:100%;transition:background .15s}.task-row:hover{background:var(--surface2)}.task-row-body{flex:1 1;min-width:0}.task-state-icon{color:var(--olive);background:var(--olive-soft);width:43px;height:48px;display:grid;place-items:center;border-radius:11px;flex-shrink:0}.task-row-context{display:block;font-size:10px;color:var(--muted);margin-bottom:6px}.task-row strong{display:block;font-weight:500;font-size:14px;overflow-wrap:anywhere}.task-row-foot{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:8px;font-size:10px;color:var(--muted)}.task-clarified{color:var(--accent)}.task-row-date{display:flex;align-items:center;gap:7px;flex-wrap:wrap;font-size:11px;color:var(--olive);max-width:200px}.task-row-date small{width:100%;padding-left:21px;font-size:9px;color:var(--accent)}.task-done .task-state-icon{background:var(--surface2)}.task-done strong,.task-row>svg:last-child{color:var(--muted)}.task-material-sources{border-top:1px solid var(--line);margin-top:30px;padding-top:22px}.task-material-sources summary{display:flex;align-items:center;gap:10px;cursor:pointer;font-size:13px;color:var(--olive)}.task-material-sources summary>span{font-size:10px;padding:2px 7px;border:1px solid var(--line);border-radius:5px}.task-material-sources>p{font-size:11px;color:var(--muted);margin:13px 0 15px;line-height:1.8}.task-material-sources>button{display:flex;align-items:center;gap:12px;width:100%;padding:14px 2px;border-bottom:1px solid var(--line);text-align:left;font-size:12px}.task-material-sources>button>span{flex:1 1}.task-reminders{border:1px solid var(--line);background:var(--olive-soft);border-radius:14px;padding:23px;margin:20px 0}.task-reminders>div{display:flex;gap:12px;align-items:center;color:var(--olive)}.task-reminders h3{font-size:16px}.task-reminders>p{font-size:11px;line-height:1.8;max-width:600px;margin:12px 0;color:var(--olive)}.task-reminders .field{max-width:200px}.task-detail,.task-editor{background:var(--surface);width:min(760px,100%);max-height:92dvh;overflow-y:auto;border-radius:19px;padding:30px}.task-detail>header,.task-editor>header{display:flex;justify-content:space-between;gap:20px;align-items:start;margin-bottom:24px}.task-editor h2{font-size:34px;margin-top:9px}.task-editor .field{margin-bottom:17px}.task-editor textarea{min-height:150px}.task-editor footer{display:flex;justify-content:flex-end;gap:12px;border-top:1px solid var(--line);padding-top:19px;margin-top:21px}.task-deadline-fields{display:grid;grid-template-columns:1fr 1fr;gap:17px}.task-attachments{margin:5px 0 20px;padding:17px;border:1px solid var(--line);border-radius:11px}.task-attachments legend{font-size:12px;padding:0 8px}.task-attachments>div:not(.task-file-tools){display:flex;gap:9px;align-items:center;padding:7px 0}.task-attachments>div>span{flex:1 1;min-width:0;overflow-wrap:anywhere;font-size:12px}.task-file-tools{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:10px}.task-file-tools select{min-width:0;max-width:100%;flex:1 1;padding:10px;border:1px solid var(--line);border-radius:9px;background:var(--surface);font-size:11px}.task-attachments>p{color:var(--muted);font-size:10px;margin-top:12px;line-height:1.8}.task-privacy{display:flex;align-items:start;gap:9px;font-size:11px;line-height:1.8;color:var(--olive);padding:12px 0}.task-privacy svg{margin-top:3px}.task-detail>h2{font-size:35px;line-height:1.18;overflow-wrap:anywhere}.task-detail-meta{display:flex;gap:15px;flex-wrap:wrap;padding:18px 0;border-bottom:1px solid var(--line);font-size:11px;color:var(--olive)}.task-detail-meta>span{display:flex;align-items:center;gap:7px}.task-condition{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;line-height:1.9;padding:23px 0}.task-source{display:flex;gap:11px;align-items:start;padding:16px;background:var(--surface2);border-radius:10px}.task-source>svg{color:var(--olive);margin-top:2px}.task-source>div{flex:1 1;min-width:0}.task-source strong{font-size:11px;font-weight:500}.task-source p{font-size:10px;color:var(--muted);margin-top:5px;line-height:1.7}.task-downloads{margin-top:16px}.task-download{display:flex;align-items:center;gap:12px;padding:14px 5px;border-bottom:1px solid var(--line);font-size:12px;color:var(--olive)}.task-download span{flex:1 1;overflow-wrap:anywhere}.task-download small{display:block;font-size:10px;color:var(--muted);margin-top:3px}.task-status-prompt{background:var(--accent-soft);padding:14px;border-radius:9px;margin-top:18px;font-size:12px;line-height:1.8}.task-personal{margin-top:27px;border:1px solid var(--line);border-radius:13px;padding:22px;background:var(--bg)}.task-personal h3{font-size:18px;margin-top:8px}.task-progress-options{display:flex;gap:7px;flex-wrap:wrap;margin:17px 0 10px}.task-progress-options button{display:flex;align-items:center;gap:7px;min-height:38px;border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:8px 12px;font-size:11px}.task-progress-options button[aria-pressed=true]{border-color:var(--olive);background:var(--olive-soft);color:var(--olive)}.task-personal>.field{margin:20px 0}.task-personal textarea{min-height:95px}.task-detail-actions{display:flex;justify-content:space-between;gap:15px;margin-top:22px}.task-history{border-top:1px solid var(--line);margin-top:15px}.task-history details{padding:15px 0;border-bottom:1px solid var(--line)}.task-history summary{cursor:pointer;font-size:12px}.task-history small{display:block;color:var(--muted);font-size:10px;margin:5px 0}.task-history h3{font-size:15px;margin-top:14px}.task-history p{font-size:12px;line-height:1.8;white-space:pre-wrap;margin:10px 0;overflow-wrap:anywhere}.task-digest{position:fixed;bottom:20px;right:22px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);width:340px;max-width:calc(100vw - 32px);z-index:45;border-radius:15px;padding:14px 18px}.task-digest header{display:flex;align-items:center;gap:10px;color:var(--olive)}.task-digest header strong{font-size:12px;flex:1 1;font-weight:500}.task-digest>a{position:relative;display:block;padding:12px 22px 12px 0;border-top:1px solid var(--line);font-size:11px}.task-digest small{display:block;font-size:10px;color:var(--muted);margin-top:5px}.task-digest>a svg{position:absolute;right:0;top:20px}.task-digest>p{font-size:10px;color:var(--muted)}@media(min-width:1700px){.course-tiles{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.course-tile-main{min-height:250px}.course-tile h2{font-size:31px}}@media(max-width:1150px){.course-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-total{display:none}.task-toolbar{flex-wrap:wrap}.task-toolbar .library-search{order:3;flex-basis:100%}.task-toolbar>.icon-button{margin-left:auto}.subject-tabs{gap:20px}.course-section-heading h2{font-size:27px}.task-row-date{max-width:160px}}@media(max-width:760px){.catalog-kicker{font-size:9px}.catalog-kicker .eyebrow{font-size:8px}.catalog-heading{margin:22px 0 24px}.catalog-heading h1{font-size:40px}.catalog-heading p{font-size:11px;line-height:1.8;margin-top:14px}.catalog-searchbar{flex-wrap:wrap;gap:9px;margin-bottom:24px}.catalog-searchbar .library-search{flex-basis:100%;min-height:46px}.catalog-searchbar .library-search input{font-size:16px;min-height:45px}.catalog-searchbar .btn{min-height:35px;font-size:10px;padding:5px 0;border:0}.course-tiles{gap:11px}.course-tile-main{padding:18px 15px 13px;min-height:216px}.course-tile-top{margin-bottom:19px}.course-tile-top svg{width:20px}.course-tile-number{font-size:8px;padding-right:8px}.course-pin{right:6px;top:9px;width:30px;height:30px}.course-pin svg{width:14px}.course-tile-context{font-size:8px}.course-tile h2{font-size:23px;line-height:1.15;max-width:100%;margin-bottom:19px}.course-tile-footer{gap:3px;font-size:9px;line-height:1.6;align-items:center}.course-tile-arrow{width:23px;height:23px;flex-shrink:0}.course-tile-arrow svg{width:15px}.catalog-section-label{font-size:8px}.catalog-section-label>span:last-child{font-size:9px;gap:5px}.catalog-footnote{font-size:10px;align-items:start}.catalog-footnote svg{margin-top:3px}.catalog-results article{align-items:start;gap:8px}.catalog-results article small,.catalog-results article>.text-button{font-size:9px}.catalog-results article strong{font-size:12px}.catalog-results>.section-title{align-items:start;flex-direction:column;gap:7px}.course-topline{gap:12px;margin-bottom:22px}.course-switch{max-width:165px}.course-switch select{font-size:10px;min-height:36px}.subject-heading{margin-bottom:19px;gap:10px}.subject-heading h1{font-size:37px;line-height:1.12;margin:12px 0 14px}.subject-heading p{font-size:10px;gap:7px}.subject-heading .eyebrow{font-size:8px}.course-heading-pin{width:34px;height:34px;margin-top:22px}.subject-tabs{gap:20px;margin-bottom:23px;margin-right:-22px;padding-right:22px}.subject-tabs a{font-size:11px;gap:7px;min-height:46px}.subject-tabs a svg{width:15px}.subject-workspace .library-heading h2{font-size:26px}.subject-workspace .library-heading .button-primary{font-size:10px;padding:9px 11px}.course-section-heading{align-items:start;gap:13px;flex-wrap:wrap;margin-bottom:18px}.course-section-heading .eyebrow{font-size:8px}.course-section-heading h2{font-size:28px}.course-section-heading>.btn{min-height:38px;font-size:11px;padding:9px 12px}.task-toolbar{gap:9px}.task-filter{gap:0;padding:3px}.task-filter button{font-size:10px;padding:7px 9px;min-height:34px}.task-toolbar .library-search input{font-size:16px}.task-row{padding:16px 14px;gap:12px;flex-wrap:wrap}.task-state-icon{width:34px;height:39px;border-radius:9px}.task-state-icon svg{width:19px}.task-row-body{flex-basis:calc(100% - 46px)}.task-row strong{font-size:13px}.task-row-context{font-size:9px}.task-row-foot{font-size:9px;gap:6px}.task-row-date{max-width:none;padding-left:46px;font-size:10px;flex:1 1}.task-row-date small{width:auto;padding:0}.task-row>svg:last-child{width:15px}.task-detail,.task-editor{max-height:calc(100dvh - 28px);padding:23px 20px;border-radius:16px}.task-detail>h2,.task-editor h2{font-size:31px}.task-deadline-fields{grid-template-columns:1fr;gap:0}.task-detail .field input,.task-detail .field select,.task-detail .field textarea,.task-editor .field input,.task-editor .field select,.task-editor .field textarea{font-size:16px}.task-file-tools{flex-direction:column;align-items:stretch}.task-file-tools select{font-size:16px;width:100%}.task-source{padding:13px;flex-wrap:wrap}.task-source>.text-button{margin-left:27px}.task-personal{padding:17px}.task-progress-options{gap:6px}.task-progress-options button{font-size:10px;padding:7px 9px}.task-detail-actions .text-button{font-size:11px}.task-detail-meta{font-size:10px}.task-condition{font-size:13px}.course-empty{padding:34px 18px}.course-empty h3{font-size:25px}.course-empty p{font-size:11px}.subject-chat-list>button{padding:17px 14px;gap:11px}.subject-chat-list strong{font-size:13px}.subject-chat-list small{font-size:9px}.task-reminders{padding:18px}.task-reminders .field input{font-size:16px}}@media(prefers-reduced-motion:reduce){.course-tile{transition:none}.course-tile:hover{transform:none}}.course-tile h2{overflow-wrap:anywhere}.course-tile h2,.subject-heading h1{-webkit-hyphens:auto;hyphens:auto}.task-editor .task-file-tools>label{cursor:pointer}.calendar-filter{display:inline-flex;margin-bottom:20px}.course-timeline{display:grid;gap:13px}.course-timeline>article{display:flex;gap:22px;border:1px solid var(--line);border-radius:14px;padding:22px;background:var(--surface)}.timeline-date{border-right:1px solid var(--line);padding-right:22px;min-width:75px;text-align:center;color:var(--olive)}.timeline-date strong{font-family:Fraunces,serif;font-weight:450;font-size:36px;line-height:1.2}.timeline-date span{font-size:10px;display:block;max-width:65px;line-height:1.7;margin-top:5px}.timeline-body{flex:1 1;min-width:0}.timeline-body h3{font-size:17px;font-weight:500;margin:9px 0;overflow-wrap:anywhere}.timeline-body p{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--olive)}.timeline-body>div{display:flex;gap:18px;flex-wrap:wrap;margin-top:12px}.timeline-body>div .text-button{font-size:10px}.calendar-view .course-section-heading h2{font-size:31px}@media(max-width:760px){.course-timeline>article{padding:17px 14px;gap:14px}.timeline-date{padding-right:13px;min-width:54px}.timeline-date strong{font-size:30px}.timeline-date span{font-size:9px}.timeline-body h3{font-size:14px}.timeline-body .eyebrow{font-size:8px}}.task-conflict{border:1px solid var(--accent);background:var(--accent-soft);border-radius:12px;padding:18px;margin-bottom:22px}.task-conflict h3{font-size:16px}.task-conflict p{font-size:12px;line-height:1.8;margin:10px 0;white-space:pre-wrap;overflow-wrap:anywhere}.task-conflict summary{cursor:pointer;font-size:12px;margin:14px 0}.task-conflict .btn{white-space:normal;text-align:left;font-size:11px}.course-documents-link{display:flex;align-items:center;gap:10px;width:100%;padding:13px 15px;margin:0 0 22px;border:1px solid var(--line);background:var(--olive-soft);border-radius:10px;text-align:left;color:var(--olive);font-size:11px}.course-documents-link span{flex:1 1}.course-documents-link:hover{border-color:var(--olive)}.home-page{padding:30px clamp(26px,3.2vw,64px) 24px}.home-dashboard{max-width:1320px;margin:0 auto;min-width:0}.dashboard-overline{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:25px;color:var(--muted);font-size:10px}.dashboard-overline>div,.dashboard-overline>div>span:last-child{display:flex;align-items:center;gap:9px}.dashboard-overline i{width:3px;height:3px;border-radius:50%;background:var(--muted);opacity:.5}.dashboard-live-dot{display:block;width:6px;height:6px;background:var(--accent);border-radius:50%;box-shadow:0 0 0 4px var(--accent-soft)}.dashboard-overline time{display:flex;gap:13px;font-size:11px}.dashboard-overline time>span{text-transform:capitalize;opacity:.65}.dashboard-hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.85fr);gap:clamp(30px,4vw,70px);align-items:stretch;margin-bottom:39px}.dashboard-intro{min-width:0;padding:4px 0 0}.dashboard-hello{font-size:11px;color:var(--olive);display:block;margin-bottom:17px}.dashboard-intro h1{font-size:clamp(47px,4.8vw,72px);line-height:1.04;letter-spacing:-.055em;font-weight:460}.dashboard-intro h1 em{color:var(--olive);font-weight:410}.dashboard-intro>p{font-size:13px;line-height:1.85;color:var(--muted);margin-top:20px}.dashboard-search{display:flex;align-items:center;gap:12px;margin-top:22px;border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:6px 7px 6px 15px;max-width:550px;box-shadow:0 3px 12px #302d1803;transition:border-color .2s}.dashboard-search:focus-within{border-color:var(--accent)}.dashboard-search>svg{color:var(--muted)}.dashboard-search input{min-width:0;flex:1 1;width:100%;border:0;background:none;outline:none!important;min-height:37px;font-size:12px;padding:0}.dashboard-search input::placeholder{color:var(--muted)}.dashboard-search button{display:grid;place-items:center;background:var(--accent);color:var(--surface);height:37px;width:39px;border-radius:8px;flex-shrink:0;transition:background .15s}.dashboard-search button:hover{background:var(--accent-hover)}.dashboard-hero-actions{display:flex;align-items:center;gap:12px;margin-top:14px}.dashboard-primary,.dashboard-secondary{min-height:40px;display:flex;align-items:center;justify-content:center;gap:15px;border-radius:9px;padding:10px 15px;font-size:11px;font-weight:500;transition:background .15s}.dashboard-primary{background:var(--ink);color:var(--bg)}.dashboard-primary:hover{background:var(--olive)}.dashboard-secondary{border:1px solid var(--line);background:transparent;color:var(--ink);gap:8px}.dashboard-secondary:hover{background:var(--surface)}.dashboard-totals{display:flex;align-items:center;gap:25px;margin-top:23px}.dashboard-totals>span{display:flex;align-items:baseline;gap:7px;color:var(--muted);font-size:10px;white-space:nowrap}.dashboard-totals>span+span{border-left:1px solid var(--line);padding-left:25px}.dashboard-totals strong{color:var(--ink);font-size:21px;font-weight:450;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;letter-spacing:-.04em}.dashboard-board{position:relative;min-width:0;overflow:hidden;background:#30382e;color:#f2f0df;border-radius:21px;padding:24px 25px 18px;display:flex;flex-direction:column;box-shadow:0 15px 35px #2c332113}.dashboard-board:after{content:"";position:absolute;width:230px;height:230px;border:1px solid #f0efda0b;border-radius:50%;right:-125px;top:50px;pointer-events:none;box-shadow:0 0 0 35px #f0efda03,0 0 0 70px #f0efda02}.dashboard-board>header{display:flex;align-items:center;justify-content:space-between;gap:12px;z-index:1}.dashboard-board>header>span:first-child{display:flex;gap:8px;align-items:center;font-size:8px;letter-spacing:.12em;color:#d1d9bc}.dashboard-board-dot{width:5px;height:5px;border-radius:50%;background:#c8d6a4;box-shadow:0 0 0 4px #c8d6a40b}.dashboard-board-date{font-size:9px;border:1px solid #ecebd324;border-radius:30px;padding:5px 9px;color:#dddcca;white-space:nowrap}.dashboard-board-main{position:relative;z-index:1;padding:29px 0 22px;flex:1 1;min-width:0}.dashboard-board-caption{font-size:8px;letter-spacing:.12em;color:#b2bea2}.dashboard-board-main h2{font-size:clamp(30px,2.8vw,42px);line-height:1.13;letter-spacing:-.045em;font-weight:430;margin:11px 0 13px;color:#f2f0df;overflow-wrap:anywhere;-webkit-hyphens:auto;hyphens:auto}.dashboard-board-main>p{font-size:11px;color:#bfc6b5;line-height:1.8;max-width:305px}.dashboard-next-time{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.dashboard-next-time small{font-size:8px;opacity:.7}.dashboard-board-links{position:relative;z-index:1;display:grid;border-top:1px solid #f5eed422}.dashboard-board-links>button{width:100%;display:flex;align-items:center;gap:12px;color:inherit;text-align:left;padding:15px 0;border-bottom:1px solid #f5eed422;min-width:0}.dashboard-board-links>button:hover .dashboard-board-icon{background:#c5d5a62b}.dashboard-board-icon{display:grid;place-items:center;width:35px;height:37px;border-radius:9px;background:#e2e6ca0e;color:#c5cdae;transition:background .15s;flex-shrink:0}.dashboard-board-links>button>span:nth-child(2){flex:1 1;min-width:0}.dashboard-board-links strong{font-size:12px;font-weight:450;max-width:100%}.dashboard-board-links small,.dashboard-board-links strong{display:block;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.dashboard-board-links small{margin-top:4px;font-size:9px;color:#adb9a0}.dashboard-board-links>button>svg{color:#c4cbb4}.dashboard-task-count{border:1px solid #c5d5a642;border-radius:6px;padding:3px 8px;font-size:11px;color:#d4dbba}.dashboard-board>footer{display:flex;align-items:center;gap:9px;font-size:8px;color:#a4b097;padding-top:16px}.dashboard-board-footer-line{width:16px;height:1px;background:#c5d5a66b}.dashboard-section-heading{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:19px}.dashboard-section-heading .eyebrow{font-size:8px;letter-spacing:.13em}.dashboard-section-heading h2{font-size:31px;letter-spacing:-.045em;margin-top:8px;font-weight:450}.dashboard-section-heading h2>span{color:var(--accent)}.dashboard-section-heading>.text-button{font-size:11px;color:var(--olive)}.dashboard-course-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.dashboard-course{position:relative;min-width:0;display:flex;flex-direction:column;padding:17px 18px 13px;background:var(--surface);border:1px solid var(--line);border-radius:13px;min-height:155px;transition:transform .18s,border-color .18s,box-shadow .18s;text-align:left;overflow:hidden}.dashboard-course:before{content:"";position:absolute;top:0;left:18px;right:18px;height:2px;background:var(--course-color);opacity:.65}.dashboard-course:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--course-color) 50%,var(--line));box-shadow:0 7px 17px #262c1f07}.dashboard-course-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:4px 0 17px}.dashboard-course-top>span{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:8px}.dashboard-course-top>span>i{height:9px;width:1px;background:var(--line)}.dashboard-course-top>svg{color:var(--course-color);width:16px;height:16px}.dashboard-course h3{font-family:Fraunces,Georgia,serif;font-weight:450;font-size:23px;line-height:1.13;letter-spacing:-.035em;overflow-wrap:anywhere;-webkit-hyphens:auto;hyphens:auto;margin-bottom:20px;max-width:98%}.dashboard-course-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:10px;border-top:1px solid var(--line);color:var(--muted);font-size:9px}.dashboard-course-bottom>svg{color:var(--course-color)}.dashboard-course-all{--course-color:var(--olive);background:var(--olive-soft);border-color:color-mix(in srgb,var(--olive) 16%,var(--line))}.dashboard-course-all:before{display:none}.dashboard-course-all .dashboard-course-top>span{font-size:7px;letter-spacing:.09em}.dashboard-course-all h3{color:var(--olive);font-size:25px}.dashboard-course-all .dashboard-course-bottom{border-color:color-mix(in srgb,var(--olive) 14%,transparent);color:var(--olive)}.dashboard-recent-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;margin-top:35px}.dashboard-recent-grid>section{min-width:0}.dashboard-recent-grid .dashboard-section-heading{margin-bottom:15px}.dashboard-recent-grid .dashboard-section-heading h2{font-size:28px}.dashboard-recent-grid .dashboard-section-heading>.icon-button{border:1px solid var(--line);border-radius:50%;height:30px;width:30px}.dashboard-recent-list{border-top:1px solid var(--line)}.dashboard-recent-row{display:flex;align-items:center;gap:12px;padding:16px 1px;border-bottom:1px solid var(--line);width:100%;text-align:left}.dashboard-recent-row:hover strong{color:var(--accent)}.dashboard-recent-icon{display:grid;place-items:center;height:39px;width:37px;border-radius:10px;background:var(--olive-soft);color:var(--olive);flex-shrink:0}.dashboard-file-icon{color:var(--accent);background:var(--accent-soft)}.dashboard-recent-row>span:nth-child(2){flex:1 1;min-width:0}.dashboard-recent-row strong{font-size:12px;line-height:1.5;font-weight:450;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color .15s}.dashboard-recent-row small{display:flex;align-items:center;gap:6px;font-size:9px;color:var(--muted);margin-top:4px}.dashboard-recent-row small i{height:2px;width:2px;background:var(--muted);border-radius:50%}.dashboard-recent-row>svg{color:var(--muted)}.dashboard-empty{display:flex;flex-direction:column;align-items:start;justify-content:center;min-height:180px;padding:20px 2px;color:var(--olive)}.dashboard-empty p{font-size:12px;line-height:1.8;color:var(--muted);max-width:330px;margin:13px 0 6px}.dashboard-empty .text-button{font-size:11px}.dashboard-tutor{display:flex;gap:22px;align-items:center;margin-top:34px;border:1px solid color-mix(in srgb,var(--olive) 16%,var(--line));background:var(--olive-soft);border-radius:15px;padding:24px 27px}.dashboard-tutor-symbol{display:grid;place-items:center;height:55px;width:55px;border:1px solid color-mix(in srgb,var(--olive) 20%,transparent);border-radius:50%;color:var(--olive);flex-shrink:0}.dashboard-tutor>div:nth-child(2){flex:1 1}.dashboard-tutor .eyebrow{font-size:8px;color:var(--olive)}.dashboard-tutor h2{font-size:28px;font-weight:430;margin-top:7px}.dashboard-tutor p{font-size:11px;color:var(--olive);margin-top:8px;line-height:1.7}.dashboard-tutor>button{display:flex;align-items:center;justify-content:center;gap:17px;border:1px solid color-mix(in srgb,var(--olive) 25%,transparent);border-radius:9px;min-height:43px;padding:10px 15px;font-size:11px;color:var(--olive);flex-shrink:0}.dashboard-tutor>button:hover{background:color-mix(in srgb,var(--surface) 45%,transparent)}.dashboard-footer{display:flex;align-items:center;justify-content:space-between;gap:15px;padding-top:22px;font-size:9px;color:var(--muted)}.dashboard-footer>button,.dashboard-footer>span{display:flex;align-items:center;gap:8px}.dashboard-footer>span>.tiny-dot{width:4px;height:4px}.dashboard-footer>button{font-size:10px;min-height:32px;color:var(--olive)}:root[data-theme=dark] .dashboard-board{background:#171e18;box-shadow:0 15px 35px #00000018;border:1px solid #aab9951c}:root[data-theme=dark] .dashboard-course{box-shadow:none}:root[data-theme=dark] .dashboard-course-all{background:var(--olive-soft)}@media(min-width:1700px){.dashboard-hero{grid-template-columns:minmax(0,1.35fr) minmax(370px,.85fr);gap:75px}.dashboard-intro h1{font-size:78px}.dashboard-intro>p{font-size:14px}.dashboard-course h3{font-size:26px}.dashboard-course{min-height:165px;padding:19px 21px 15px}.dashboard-course:before{left:21px;right:21px}.dashboard-board-main h2{font-size:45px}.dashboard-board{padding:28px 30px 20px}.dashboard-overline{margin-bottom:31px;font-size:11px}.dashboard-section-heading h2{font-size:34px}.dashboard-recent-grid .dashboard-section-heading h2{font-size:31px}}@media(max-width:1150px) and (min-width:761px){.dashboard-hero{grid-template-columns:minmax(0,1.15fr) minmax(260px,.85fr);gap:25px}.dashboard-intro h1{font-size:47px}.dashboard-intro>p{font-size:12px}.dashboard-board{padding:20px}.dashboard-board-main h2{font-size:32px}.dashboard-course-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.dashboard-totals{gap:15px}.dashboard-totals>span+span{padding-left:15px}.dashboard-totals>span{font-size:9px}.dashboard-course h3{font-size:23px}.dashboard-tutor{gap:17px;padding:23px}.dashboard-tutor h2{font-size:25px}.dashboard-board-date{font-size:8px;padding:4px 7px}.dashboard-board>header{gap:7px}.dashboard-board>header>span:first-child{font-size:7px;letter-spacing:.08em}}@media(max-width:900px) and (min-width:761px){.dashboard-hero{grid-template-columns:1fr}.dashboard-board{display:grid;grid-template-columns:1fr 1.1fr;column-gap:25px}.dashboard-board>header{grid-column:1/-1}.dashboard-board-main{padding-top:23px}.dashboard-board-links{margin-top:18px;align-self:center;border-top:0}.dashboard-board>footer{grid-column:1/-1;padding-top:0}.dashboard-intro h1{font-size:61px}.dashboard-search{max-width:none}}@media(max-width:760px){.home-page{padding:23px 22px 22px}.dashboard-overline{gap:12px;font-size:9px;margin-bottom:24px}.dashboard-overline>div,.dashboard-overline>div>span:last-child{gap:7px}.dashboard-overline time{font-size:9px}.dashboard-overline time>span{display:none}.dashboard-live-dot{height:5px;width:5px;box-shadow:0 0 0 3px var(--accent-soft)}.dashboard-hero{grid-template-columns:1fr;gap:25px;margin-bottom:30px}.dashboard-hello{font-size:10px;margin-bottom:14px}.dashboard-intro h1{font-size:clamp(41px,10.9vw,66px);line-height:1.07;letter-spacing:-.05em}.dashboard-intro>p{font-size:12px;line-height:1.85;margin-top:16px}.dashboard-copy-break{display:none}.dashboard-search{margin-top:18px;border-radius:11px;padding-left:13px;gap:10px;max-width:none}.dashboard-search input{font-size:16px;min-height:38px}.dashboard-search button{height:38px;width:38px}.dashboard-hero-actions{gap:10px;margin-top:12px}.dashboard-primary,.dashboard-secondary{font-size:11px;min-height:42px;padding:10px 13px}.dashboard-primary{gap:20px}.dashboard-secondary{gap:7px}.dashboard-totals{justify-content:space-between;max-width:390px;gap:12px;margin-top:21px}.dashboard-totals>span{font-size:9px;gap:6px}.dashboard-totals>span+span{padding-left:17px}.dashboard-totals strong{font-size:22px}.dashboard-board{padding:20px 21px 17px;border-radius:17px;box-shadow:0 8px 23px #2c33210b}.dashboard-board-main{padding:22px 0 17px}.dashboard-board-main h2{font-size:35px;line-height:1.12;margin:11px 0}.dashboard-board-main>p{font-size:11px;max-width:310px}.dashboard-board>header>span:first-child{font-size:8px}.dashboard-board-date{font-size:9px}.dashboard-board-links{grid-template-columns:1fr 1fr;gap:15px}.dashboard-board-links>button{padding:15px 0 10px;gap:9px;border:0;flex-wrap:wrap;align-items:start}.dashboard-board-links>button>span:nth-child(2){flex-basis:calc(100% - 40px)}.dashboard-board-links>button>.dashboard-task-count,.dashboard-board-links>button>svg{display:none}.dashboard-board-links strong{font-size:11px;white-space:normal;line-height:1.6;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}.dashboard-board-links small{font-size:9px;white-space:normal;line-height:1.6;margin-top:4px}.dashboard-board-icon{width:30px;height:33px}.dashboard-board-icon svg{width:16px}.dashboard-board>footer{padding-top:9px;font-size:8px}.dashboard-section-heading{margin-bottom:15px;align-items:end;gap:12px}.dashboard-section-heading h2{font-size:30px;margin-top:8px}.dashboard-section-heading .eyebrow{font-size:7px}.dashboard-section-heading>.text-button{font-size:10px;gap:5px}.dashboard-course-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.dashboard-course{padding:14px 14px 11px;min-height:157px;border-radius:12px}.dashboard-course:before{left:14px;right:14px}.dashboard-course-top{margin:4px 0 15px;gap:6px}.dashboard-course-top>span{font-size:7px;gap:5px}.dashboard-course-top>svg{width:14px;height:14px}.dashboard-course h3{font-size:22px;line-height:1.14;max-width:100%;margin-bottom:17px}.dashboard-course-bottom{font-size:8px;padding-top:9px;gap:7px}.dashboard-course-bottom svg{width:14px;height:14px}.dashboard-course-all h3{font-size:24px}.dashboard-course-all .dashboard-course-top>span{font-size:6px;letter-spacing:.04em}.dashboard-course-all .dashboard-course-bottom{font-size:8px}.dashboard-recent-grid{grid-template-columns:1fr;gap:27px;margin-top:29px}.dashboard-recent-grid .dashboard-section-heading h2{font-size:28px}.dashboard-recent-row{padding:14px 0;gap:11px}.dashboard-recent-row strong{font-size:12px}.dashboard-recent-row small{font-size:9px}.dashboard-recent-icon{width:35px;height:38px}.dashboard-tutor{margin-top:28px;padding:21px 20px;gap:15px;flex-wrap:wrap;border-radius:13px}.dashboard-tutor-symbol{width:43px;height:43px}.dashboard-tutor-symbol svg{width:21px}.dashboard-tutor>div:nth-child(2){flex-basis:calc(100% - 60px)}.dashboard-tutor h2{font-size:24px;line-height:1.17;margin-top:8px}.dashboard-tutor .eyebrow{font-size:6px}.dashboard-tutor p{font-size:10px;line-height:1.8;margin-top:9px}.dashboard-tutor>button{margin-left:58px;min-height:38px;font-size:10px;padding:9px 12px}.dashboard-footer{flex-direction:column;align-items:start;gap:7px;padding-top:20px;font-size:8px}.dashboard-footer>button{font-size:9px}.dashboard-empty{min-height:160px}.dashboard-empty p{font-size:11px}}@media(prefers-reduced-motion:reduce){.dashboard-course,.dashboard-primary,.dashboard-search,.dashboard-secondary{transition:none}.dashboard-course:hover{transform:none}}.dashboard-overline{margin-bottom:20px}.dashboard-intro h1{font-size:clamp(47px,4.5vw,67px)}.dashboard-intro>p{margin-top:16px}.dashboard-search,.dashboard-totals{margin-top:18px}.dashboard-hero{margin-bottom:30px}.dashboard-board-main{padding:21px 0 16px}.dashboard-board-main h2{font-size:clamp(30px,2.6vw,39px)}.dashboard-board-links>button{padding:12px 0}.dashboard-board>footer{padding-top:12px}@media(min-width:1700px){.dashboard-intro h1{font-size:73px}.dashboard-board-main h2{font-size:41px}}@media(max-width:1150px) and (min-width:901px){.dashboard-intro h1{font-size:46px}.dashboard-board-main h2{font-size:31px}}@media(max-width:900px) and (min-width:761px){.dashboard-intro h1{font-size:59px}}@media(max-width:760px){.dashboard-overline{margin-bottom:22px}.dashboard-intro h1{font-size:clamp(41px,10.9vw,66px)}.dashboard-totals{margin-top:20px}.dashboard-hero{gap:24px;margin-bottom:29px}.dashboard-board-main{padding:20px 0 16px}.dashboard-board-main h2{font-size:34px}.dashboard-board-links>button{padding:14px 0 8px}.dashboard-board>footer{padding-top:9px}.dashboard-board-empty .dashboard-board-main{padding:12px 0 13px}.dashboard-board-empty .dashboard-board-caption,.dashboard-board-empty .dashboard-board-main h2,.dashboard-board-empty>footer{display:none}.dashboard-board-empty .dashboard-board-main>p{font-size:10px;max-width:none}.dashboard-board-empty .dashboard-board-links>button{padding-top:12px;padding-bottom:0}.dashboard-courses .dashboard-section-heading h2{font-size:28px;white-space:nowrap}.dashboard-courses .dashboard-section-heading,.dashboard-hero-actions{flex-wrap:wrap}}@media(max-width:380px){.dashboard-totals{gap:8px}.dashboard-totals>span{font-size:8px;gap:5px}.dashboard-totals>span+span{padding-left:11px}.dashboard-totals strong{font-size:20px}.dashboard-courses .dashboard-section-heading h2{font-size:26px}}.task-tracking-settings{border:1px solid var(--line);border-radius:13px;background:var(--surface);padding:21px;margin:0 0 20px}.task-tracking-settings>h3{font-size:17px}.task-tracking-settings>p{font-size:11px;line-height:1.8;color:var(--muted);margin:9px 0 14px;max-width:650px}.task-collection{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--surface);margin-bottom:18px}.task-collection>header{display:flex;align-items:start;justify-content:space-between;gap:20px;padding:23px 24px;background:var(--surface2);border-bottom:1px solid var(--line);flex-wrap:wrap}.task-collection header .eyebrow{font-size:9px;color:var(--olive)}.task-collection h3{font-family:Fraunces,serif;font-size:27px;font-weight:440;letter-spacing:-.035em;margin:8px 0}.task-collection header p{font-size:10px;color:var(--muted)}.task-collection .task-row{border:0;border-radius:0;border-bottom:1px solid var(--line);padding:19px 23px}.task-collection .task-row:last-child{border-bottom:0}.task-collection-source{font-size:11px;color:var(--olive);max-width:100%;min-width:0}.task-collection-source[open]{flex-basis:100%}.task-collection-source summary{cursor:pointer;min-height:30px;display:list-item}.task-collection-source pre{font-family:inherit;line-height:1.9;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--ink);border-top:1px solid var(--line);padding-top:15px;font-size:12px}.task-ungrouped{display:grid;gap:10px}.task-examples{margin:27px 0;border-top:1px solid var(--line);padding-top:23px}.task-examples-heading{display:flex;align-items:center;justify-content:space-between;gap:17px}.task-examples-heading h3{font-family:Fraunces,serif;font-size:28px;letter-spacing:-.04em;font-weight:450;margin-top:8px}.task-examples-heading h3 span{color:var(--accent)}.task-examples-heading .eyebrow{font-size:8px}.task-examples-intro{color:var(--muted);font-size:11px;line-height:1.8;margin:12px 0 15px}.task-examples-tabs{display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line);padding-bottom:11px;margin-bottom:17px;flex-wrap:wrap}.task-examples-tabs button{display:flex;align-items:center;gap:6px;font-size:11px;padding:7px 10px;border-radius:7px;color:var(--muted)}.task-examples-tabs button[aria-pressed=true]{background:var(--olive-soft);color:var(--olive)}.task-examples-tabs>span{margin-left:auto;font-size:9px;color:var(--muted)}.task-example-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.task-example-card{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--bg);min-width:0}.task-example-cover{display:block;width:100%;height:160px;position:relative;background:var(--surface2);padding:0}.task-example-cover img{width:100%;height:100%;object-fit:cover;display:block}.task-example-cover>span{position:absolute;bottom:9px;right:9px;background:#252c24dd;color:#fff;display:flex;align-items:center;gap:5px;font-size:9px;border-radius:6px;padding:4px 7px}.task-example-copy{padding:12px 13px}.task-example-copy>span{font-size:10px;color:var(--muted)}.task-example-copy p{font-size:12px;line-height:1.7;overflow-wrap:anywhere;margin:8px 0}.task-example-copy small{display:flex;align-items:center;gap:5px;font-size:9px;color:var(--olive);margin-top:8px}.task-example-manage{display:flex;gap:12px;padding:0 13px 13px;flex-wrap:wrap}.task-example-manage button{font-size:10px;color:var(--accent);padding:4px 0;min-height:28px}.task-example-empty{border:1px dashed var(--line);border-radius:11px;padding:25px 20px;display:flex;align-items:center;gap:14px;color:var(--olive)}.task-example-empty p{font-size:11px;line-height:1.8;color:var(--muted)}.task-photo-form{padding:18px;border:1px solid var(--line);border-radius:12px;background:var(--bg);margin:17px 0}.task-photo-drop{border:1px dashed var(--line);border-radius:10px;background:var(--surface);padding:22px;display:flex;flex-direction:column;align-items:center;gap:9px;width:100%;color:var(--olive)}.task-photo-drop strong{font-weight:500;font-size:13px}.task-photo-drop span{font-size:10px;color:var(--muted)}.task-photo-form>.field{margin:18px 0}.task-photo-form textarea{min-height:80px}.task-photo-previews{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin-top:12px}.task-photo-previews figure{position:relative;margin:0;aspect-ratio:1;overflow:hidden;border-radius:9px;background:var(--surface2)}.task-photo-previews img{width:100%;height:100%;object-fit:cover}.task-photo-previews .icon-button{position:absolute;right:3px;top:3px;background:var(--surface);width:26px;height:26px}.task-photo-previews figcaption{position:absolute;bottom:5px;left:6px;background:#1e251ddd;color:white;padding:1px 5px;font-size:9px;border-radius:4px}.task-photo-share{display:flex;align-items:center;gap:10px;padding:13px;border:1px solid var(--line);border-radius:9px;background:var(--surface)}.task-photo-share input{width:17px;height:17px}.task-photo-share>span{flex:1 1;min-width:0}.task-photo-share strong{display:block;font-size:11px;font-weight:500}.task-photo-share small{display:block;color:var(--muted);font-size:10px;line-height:1.7;margin-top:4px}.task-photo-share>svg{color:var(--olive)}.task-photo-policy{display:flex;align-items:start;gap:8px;font-size:10px;color:var(--muted);line-height:1.8;margin:13px 0}.task-photo-policy svg{margin-top:3px;flex-shrink:0}.task-photo-actions{display:flex;justify-content:flex-end;gap:10px}.task-example-viewer{margin-top:18px;border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--surface2)}.task-example-viewer header{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px}.task-example-viewer header strong{font-weight:500}.task-example-viewer>img{display:block;width:100%;max-height:65dvh;object-fit:contain;border-radius:7px;margin:9px 0;background:var(--surface)}.task-example-viewer footer{display:flex;align-items:center;justify-content:space-between;gap:10px}.task-example-viewer>p{font-size:12px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere;padding:10px 3px}.task-example-notice{display:flex;align-items:center;gap:7px;color:var(--olive);padding-top:12px}.resource-status-original{color:var(--olive)}.calendar-source{display:flex;align-items:center;gap:15px;flex-wrap:wrap;font-size:10px;color:var(--muted);margin-bottom:20px}.calendar-source>a{color:var(--olive)}.calendar-source .text-button{margin-left:auto;font-size:10px}.timeline-task{display:block!important;margin-top:13px!important;padding:12px;border-left:2px solid var(--accent);background:var(--surface2);border-radius:0 7px 7px 0}.timeline-task>span{font-size:9px;color:var(--accent);display:block}.timeline-task>strong{font-size:12px;font-weight:500;display:block;margin-top:5px}.timeline-task>small{font-size:10px;color:var(--muted);display:block;margin-top:5px}@media(max-width:760px){.task-collection>header{padding:18px;gap:10px}.task-collection h3{font-size:25px}.task-collection .task-row{padding:16px 15px}.task-examples-heading{align-items:start;gap:10px;flex-wrap:wrap}.task-examples-heading h3{font-size:27px}.task-examples-tabs>span{font-size:8px;margin-left:0;flex-basis:100%;padding:0 10px}.task-example-grid{gap:10px}.task-example-cover{height:130px}.task-example-copy{padding:11px}.task-example-copy>span{font-size:9px}.task-photo-form{padding:14px}.task-photo-form textarea{font-size:16px}.task-photo-previews{grid-template-columns:repeat(3,minmax(0,1fr))}.task-photo-share{align-items:start;padding:11px}.task-photo-share strong{font-size:10px}.task-photo-share small{font-size:9px}.task-photo-actions{flex-wrap:wrap}.task-photo-actions .btn{font-size:11px}.task-example-empty{padding:20px 15px}.task-collection-source pre,.task-examples-heading>.text-button{font-size:11px}.task-tracking-settings{padding:17px}}.task-tracking-mode{font-size:11px;color:var(--olive);background:var(--olive-soft);border-radius:8px;display:inline-block;padding:7px 11px;margin:0 0 18px;line-height:1.8}.calendar-dated-tasks{margin-top:25px}.calendar-dated-tasks h3{font-size:17px;margin-bottom:14px}.calendar-dated-tasks>a{position:relative;display:block;padding:17px 45px 17px 18px;background:var(--surface);border:1px solid var(--line);border-radius:11px;margin:10px 0}.calendar-dated-tasks>a>span{display:block;font-size:10px;color:var(--accent)}.calendar-dated-tasks strong{display:block;font-weight:500;font-size:13px;margin:6px 0}.calendar-dated-tasks small{display:block;color:var(--muted);font-size:10px}.calendar-dated-tasks>a>svg{position:absolute;right:17px;top:calc(50% - 8px);color:var(--olive)}.material-rich-content{line-height:1.7;overflow-wrap:anywhere}.material-rich-content h2,.material-rich-content h3,.material-rich-content h4{margin:0 0 .6em}.material-rich-content p{margin:.4em 0}.material-formula,.material-table-scroll{overflow-x:auto;max-width:100%}.material-rich-table{border-collapse:collapse;width:100%;font-size:.95em}.material-rich-table td,.material-rich-table th{border:1px solid var(--border,#dcded5);padding:14px 18px;vertical-align:top;min-width:90px}.material-rich-table th{background:var(--surface-muted,#f3f4ee);font-weight:600}.material-svg{margin:0}.material-svg>img{width:100%;height:auto;max-height:min(62vh,560px);object-fit:contain;background:#fff;border-radius:12px}.material-svg figcaption{margin:16px 0 0;color:var(--muted,#72776b);line-height:1.6;white-space:pre-line}.material-visual-error{border:1px solid #d99b87;background:#fbf1ed;color:#894833;padding:20px;border-radius:12px;line-height:1.6}.material-visual-error p{margin:8px 0 0}.material-source-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px;font-size:.8em}.material-source-links a{display:inline-flex;align-items:center;gap:6px;overflow-wrap:anywhere}.material-math-error{color:#894833;border-bottom:1px dotted}.material-visual-format{display:flex;align-items:center;gap:10px;margin:0 0 14px;color:var(--muted,#72776b)}.material-visual-format>span{padding:4px 9px;border:1px solid #d6decc;border-radius:6px;background:#e9eee2;color:#405137;font-size:12px;font-weight:700;letter-spacing:.04em}.material-svg-code{margin-top:14px;border:1px solid var(--border,#dce1d5);border-radius:10px;overflow:hidden}.material-svg-code summary{padding:12px 15px;cursor:pointer;font-size:14px}.material-svg-code pre{margin:0;padding:15px;border-top:1px solid var(--border,#dce1d5);max-height:360px;overflow:auto;font:12px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre}.material-svg-code>p{padding:0 15px 12px;font-size:14px}.personal-collection-shortcuts{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px;margin:0 0 20px}.personal-collection-shortcuts>button{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%;padding:18px 22px;border:1px solid var(--border,#e0e1d7);border-radius:14px;background:#eef0e5;color:var(--text,#292d25);text-align:left;cursor:pointer}.personal-collection-shortcuts>button:hover{border-color:#8b9875;background:#e8ecdc}.personal-collection-shortcuts strong{display:block;font-size:16px;line-height:1.4}.personal-collection-shortcuts small{display:block;margin-top:5px;color:var(--muted,#72776b);font-size:13px}.seminar-upload-entry{display:flex;justify-content:flex-end;margin:0 0 12px}.seminar-upload-overlay{position:fixed;inset:0;z-index:110;background:#2229;display:grid;place-items:center;padding:24px}.seminar-upload-dialog{width:min(660px,100%);max-height:90vh;overflow:auto;background:var(--surface,#fff);border-radius:20px;padding:28px;box-shadow:0 20px 80px #0003}.seminar-upload-dialog header{display:flex;gap:20px;align-items:start;justify-content:space-between}.seminar-upload-dialog h2{margin:0 0 10px}.seminar-upload-dialog p{line-height:1.55}.seminar-batch-list article{border-top:1px solid var(--border,#ddd);padding:16px 0}.seminar-batch-list a{display:inline-flex;align-items:center;gap:6px}.seminar-photo-sources{margin:16px 0 24px;border:1px solid var(--border,#ddd);border-radius:12px;padding:12px 16px;font-size:13px}.seminar-photo-sources summary{cursor:pointer;color:var(--muted,#777)}.seminar-photo-sources>div{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}.seminar-photo-sources figure{margin:0;width:190px}.seminar-photo-sources img{width:100%;height:130px;object-fit:contain;background:#f2f2ec;border-radius:6px}.seminar-photo-sources figcaption{font-size:12px;margin-top:6px}.subject-notebooks .subject-heading{margin-bottom:26px}.subject-notebooks .subject-heading h1{font-size:clamp(32px,3vw,45px)}.notebook-collection,.notebook-home,.notebook-reader{padding-top:30px}.notebook-eyebrow{display:flex;align-items:center;gap:7px;font-size:10px;line-height:1.5;letter-spacing:.12em;color:var(--olive);font-weight:500}.notebook-collection>header h2,.notebook-home>header h2{font-family:Fraunces,Georgia,serif;font-size:38px;letter-spacing:-.04em;font-weight:450;line-height:1.2;margin:13px 0}.notebook-collection>header p,.notebook-home>header p{font-size:14px;line-height:1.8;color:var(--muted);max-width:680px}.notebook-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:26px 0}.notebook-card{display:flex;flex-direction:column;text-align:left;border:1px solid var(--line);border-radius:17px;background:var(--surface);padding:26px;min-width:0;transition:border-color .15s,box-shadow .15s}.notebook-card:hover{border-color:var(--olive);box-shadow:0 5px 16px #303a2e08}.notebook-card:focus-visible,.notebook-task-row:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.notebook-card.pilot-card{grid-column:1/-1;background:var(--olive-soft)}.notebook-card-top{display:flex;align-items:center;justify-content:space-between;gap:20px;color:var(--olive);font-size:11px}.notebook-card-top>span{border:1px solid #737e6a40;border-radius:20px;padding:5px 11px}.notebook-card h3{font-size:22px;line-height:1.4;margin:25px 0 11px;font-weight:500;letter-spacing:-.025em}.notebook-card p{font-size:13px;line-height:1.85;color:var(--muted);max-width:640px}.notebook-card footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:25px;margin-top:auto;color:var(--olive);font-size:11px}.notebook-phase-note{font-size:11px;line-height:1.8;color:var(--muted);margin:25px 0}.notebook-collection>.text-button{font-size:12px;display:flex;align-items:center;gap:8px;margin-bottom:25px}.notebook-lesson{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface);margin-top:23px}.notebook-lesson>h3{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:20px 23px;font-size:16px;line-height:1.5;font-weight:500;background:var(--surface2)}.notebook-lesson>h3>span{font-size:11px;color:var(--muted);font-weight:400;white-space:nowrap}.notebook-task-row{width:100%;padding:21px 23px;display:flex;align-items:center;gap:18px;text-align:left;border-top:1px solid var(--line)}.notebook-task-row:hover{background:var(--surface2)}.notebook-task-number{background:var(--olive-soft);color:var(--olive);padding:8px;border-radius:8px;min-width:42px;text-align:center;font-size:13px}.notebook-task-row>span:nth-child(2){flex:1 1;min-width:0}.notebook-task-row strong{display:block;font-size:14px;line-height:1.7;font-weight:500}.notebook-task-row small{display:block;margin-top:5px;font-size:11px;line-height:1.7;color:var(--muted)}.notebook-task-row>svg{color:var(--olive);flex-shrink:0}.notebook-crumbs{display:flex;align-items:center;gap:12px;font-size:11px;color:var(--muted);line-height:1.7;margin-bottom:23px}.notebook-crumbs button{display:flex;align-items:center;gap:7px;color:var(--olive);white-space:nowrap}.notebook-task-header{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.notebook-task-header h2{font-family:Fraunces,Georgia,serif;font-size:38px;line-height:1.2;letter-spacing:-.04em;font-weight:450;margin:13px 0}.notebook-task-header p{font-size:12px;color:var(--muted);line-height:1.7}.notebook-reader-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.notebook-reader-actions .btn{font-size:11px;display:flex;align-items:center;gap:7px;padding:11px 13px;min-height:40px}.notebook-pilot-note{display:flex;align-items:center;gap:9px;background:var(--olive-soft);color:var(--olive);font-size:11px;line-height:1.7;border-radius:10px;padding:12px 16px;margin:22px 0}.notebook-pilot-note>svg{flex-shrink:0}.notebook-reading-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:22px;align-items:start;margin-top:24px}.notebook-reading-layout.with-sources{grid-template-columns:minmax(0,1fr) minmax(330px,.8fr)}.notebook-reading{min-width:0;border:1px solid var(--line);border-radius:17px;background:var(--surface);padding:0 36px 28px}.notebook-section-nav{display:flex;gap:9px;overflow-x:auto;border-bottom:1px solid var(--line);padding:20px 0;scrollbar-width:thin;margin-bottom:5px}.notebook-section-nav>button{border:1px solid var(--line);border-radius:7px;white-space:nowrap;padding:7px 10px;color:var(--muted);font-size:11px}.notebook-section-nav>button:hover{background:var(--olive-soft);color:var(--olive)}.notebook-step{padding:29px 0;scroll-margin-top:22px;max-width:860px;margin:auto}.notebook-step+.notebook-step{border-top:1px solid var(--line)}.notebook-step-title{display:flex;align-items:baseline;gap:16px;justify-content:space-between;margin-bottom:21px}.notebook-step-title h3{font-size:21px;font-weight:500;line-height:1.5;letter-spacing:-.02em}.notebook-step-title>button{display:flex;align-items:center;gap:5px;white-space:nowrap;color:var(--olive);font-size:10px}.notebook-step>.material-rich-content{font-size:16px;line-height:1.9;margin:18px 0}.notebook-step .material-rich-content:first-of-type{margin-top:0}.notebook-step .material-formula{padding:8px 0;line-height:1.6}.notebook-step .katex-display{font-size:1.06em;margin:.65em 0;text-align:left}.notebook-step .katex-display>.katex{text-align:left}.notebook-step .material-svg>img{max-height:none;display:block;width:100%;border:1px solid #eceee8}.notebook-step .material-visual-format{font-size:11px}.notebook-step .material-svg figcaption{font-size:12px}.notebook-step .material-svg-code summary{font-size:11px}.notebook-source-panel{position:sticky;top:20px;min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:17px;padding:20px;max-height:calc(100dvh - 40px);overflow:auto;scrollbar-width:thin}.notebook-source-panel>header{display:flex;align-items:center;justify-content:space-between;gap:12px}.notebook-source-panel .notebook-eyebrow{font-size:8px}.notebook-source-panel h3{font-size:19px;font-weight:500;margin-top:6px}.notebook-source-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-top:22px}.notebook-source-tabs button{font-size:11px;border-radius:7px;border:1px solid var(--line);padding:8px 12px}.notebook-source-tabs button.active{background:var(--olive-soft);color:var(--olive);border-color:#75806366}.notebook-source-caption{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--muted);font-size:10px;margin:19px 0 10px;flex-wrap:wrap}.notebook-source-caption .text-button{font-size:10px;color:var(--olive)}.notebook-source-image{position:relative;width:100%;background:#f0f1ed;border:1px solid var(--line);border-radius:7px;overflow:hidden}.notebook-source-image>img{display:block;width:100%;height:auto}.notebook-source-image>p{font-size:13px;line-height:1.8;padding:20px}.notebook-highlight{position:absolute;pointer-events:none;box-shadow:0 0 0 200vmax #20251b30;border:2px solid #dc8c49;border-radius:3px}.notebook-original-link{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--olive);margin-top:15px}@media(max-width:1100px){.notebook-reading-layout.with-sources{grid-template-columns:minmax(0,1fr) minmax(290px,.75fr)}.notebook-reading{padding-left:24px;padding-right:24px}.notebook-step>.material-rich-content{font-size:14px}.notebook-step .katex-display{font-size:.93em}}@media(max-width:760px){.subject-notebooks .subject-heading h1{font-size:29px}.notebook-collection,.notebook-home,.notebook-reader{padding-top:21px}.notebook-collection>header h2,.notebook-home>header h2,.notebook-task-header h2{font-size:31px}.notebook-eyebrow{font-size:8px}.notebook-grid{grid-template-columns:1fr;gap:13px;margin-top:20px}.notebook-card{padding:20px}.notebook-card h3{font-size:20px;margin-top:21px}.notebook-card p{font-size:12px}.notebook-card footer{font-size:10px}.notebook-home>header p{font-size:13px}.notebook-lesson>h3{padding:16px;font-size:14px}.notebook-task-row{padding:17px 15px;gap:12px}.notebook-task-row strong{font-size:13px}.notebook-task-row small{font-size:10px}.notebook-crumbs{font-size:10px;margin-bottom:20px}.notebook-task-header{gap:17px}.notebook-task-header p{font-size:11px}.notebook-reader-actions{width:100%}.notebook-reader-actions .btn{font-size:10px;padding:10px}.notebook-pilot-note{font-size:10px;align-items:start;margin:18px 0}.notebook-reading-layout.with-sources{grid-template-columns:minmax(0,1fr)}.notebook-reading.mobile-reading-hidden{display:none}.notebook-reading{padding:0 18px 12px;border-radius:13px}.notebook-step{padding:23px 0}.notebook-step-title h3{font-size:18px}.notebook-step>.material-rich-content{font-size:14px}.notebook-step .katex-display{font-size:.96em}.notebook-source-panel{position:relative;top:0;max-height:none;border-radius:13px;padding:17px}.notebook-section-nav{padding:15px 0;gap:6px}.notebook-section-nav>button{font-size:10px}.notebook-step-title>button{font-size:9px}.notebook-phase-note{font-size:10px}.notebook-task-number{font-size:11px;min-width:37px}}.notebook-needs-review{font-size:12px;line-height:1.8;color:var(--accent);padding:13px 16px;background:var(--accent-soft);border-radius:9px;margin-top:20px}.notebook-row-status{font-size:10px;color:var(--accent);display:inline-block;margin-top:5px}.economics-dictionary{padding:30px 0}.economics-dictionary>header h2{font-family:Fraunces,Georgia,serif;font-size:42px;font-weight:450;letter-spacing:-.035em;margin:12px 0}.economics-dictionary>header p{font-size:14px;line-height:1.8;color:var(--muted);max-width:780px}.symbol-filters{display:flex;gap:12px;margin:27px 0 22px}.symbol-filters label{flex:1 1;display:flex;gap:10px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:13px 16px;color:var(--muted)}.symbol-filters input{border:0;background:transparent;width:100%;outline:none;font-size:13px;min-width:0}.symbol-filters select{border:1px solid var(--line);border-radius:10px;padding:12px;background:var(--surface);font-size:12px;max-width:270px}.symbol-concept-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.symbol-concept-grid>button{text-align:left;border:1px solid var(--line);border-radius:15px;padding:24px;background:var(--surface);display:flex;flex-direction:column;align-items:start;min-width:0}.symbol-concept-grid>button:hover{border-color:var(--olive);background:var(--olive-soft)}.symbol-concept-grid>button>svg{color:var(--olive)}.symbol-card-labels{display:flex;gap:16px;margin:20px 0 17px;flex-wrap:wrap;font-size:18px}.symbol-concept-grid h3{font-size:19px;font-weight:500;margin:0 0 10px}.symbol-concept-grid p{font-size:12px;color:var(--muted);line-height:1.8}.symbol-concept-grid footer{width:100%;display:flex;justify-content:space-between;align-items:center;font-size:10px;color:var(--olive);padding-top:21px;margin-top:auto}.symbol-empty,.symbol-private-note{font-size:11px;line-height:1.8;color:var(--muted);margin-top:25px}.symbol-back{display:flex;gap:8px;align-items:center;font-size:12px;margin-bottom:24px}.symbol-main-formula{font-size:22px;margin:18px 0}.symbol-meaning-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:26px 0}.symbol-meaning-list article{border:1px solid var(--line);border-radius:13px;background:var(--surface);padding:22px}.symbol-meaning-heading{display:flex;gap:18px;align-items:center;justify-content:space-between}.symbol-meaning-heading>.katex,.symbol-meaning-heading>span:first-child{font-size:24px}.symbol-meaning-heading>span:last-child{font-size:10px;color:var(--olive);background:var(--olive-soft);padding:6px 9px;border-radius:6px}.symbol-meaning-list p{font-size:14px;line-height:1.85;margin-top:18px}.symbol-meaning-list p.symbol-meaning-note{color:var(--muted);font-size:12px;border-top:1px solid var(--line);padding-top:14px}.symbol-aliases{display:flex;align-items:center;gap:15px;flex-wrap:wrap;margin-top:16px}.symbol-aliases small{color:var(--muted);font-size:10px}.symbol-related{border-top:1px solid var(--line);padding-top:26px;margin-top:30px}.symbol-related>h3{font-size:22px;font-weight:500;display:flex;gap:10px;align-items:center}.symbol-related>p{font-size:12px;color:var(--muted);line-height:1.8;margin:12px 0 20px}.symbol-sources>a{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:10px;padding:15px;margin:9px 0;background:var(--surface);color:var(--olive)}.symbol-sources>a>span{flex:1 1;min-width:0}.symbol-sources strong{font-size:12px;font-weight:500;color:var(--ink);display:block;line-height:1.6}.symbol-sources small{font-size:10px;color:var(--muted);display:block;margin-top:4px}.symbol-sources a:hover{background:var(--olive-soft)}.symbol-links{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:14px 0 8px;font-size:11px}.symbol-links>span{display:flex;align-items:center;gap:5px;color:var(--muted);font-size:10px;margin-right:3px}.symbol-links>button{border:1px solid var(--line);border-radius:6px;background:var(--olive-soft);padding:4px 8px;color:var(--olive);min-height:28px}.symbol-links>button:hover{border-color:var(--olive)}.symbol-overlay{position:fixed;inset:0;z-index:180;background:#252b2466;display:grid;place-items:center;padding:22px;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.symbol-dialog{background:var(--surface);border:1px solid var(--line);border-radius:20px;width:min(620px,100%);max-height:90dvh;overflow:auto;padding:30px;box-shadow:0 20px 90px #0003}.symbol-dialog>header{display:flex;align-items:center;justify-content:space-between;gap:10px}.symbol-dialog h2{display:flex;align-items:center;gap:22px;margin:22px 0 26px;font-size:27px;font-weight:500}.symbol-dialog h2>span:first-child{font-size:34px}.symbol-local{background:var(--olive-soft);border-radius:12px;padding:18px}.symbol-local>span{font-size:9px;letter-spacing:.08em;color:var(--olive)}.symbol-local p{font-size:15px;line-height:1.8;margin:11px 0}.symbol-local strong{display:block;font-size:21px;font-weight:400;margin:17px 0 10px}.symbol-local small{display:block;font-size:12px;line-height:1.8;color:var(--muted);margin-top:9px}.symbol-general{font-size:13px;line-height:1.8;color:var(--muted);margin:21px 0}.symbol-dialog h3{font-size:17px;font-weight:500;margin:24px 0 14px}.symbol-dictionary-link{display:flex;align-items:center;gap:8px;margin-top:22px;font-size:12px;color:var(--olive)}.detail-block[data-linked=true]{outline:2px solid var(--olive);outline-offset:10px;border-radius:5px;background:var(--olive-soft)}@media(max-width:1150px){.symbol-concept-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.symbol-meaning-list{grid-template-columns:1fr}}@media(max-width:760px){.economics-dictionary{padding-top:22px}.economics-dictionary>header h2{font-size:34px}.symbol-filters{flex-direction:column}.symbol-filters input{font-size:16px}.symbol-filters select{max-width:none}.symbol-concept-grid{grid-template-columns:1fr}.symbol-concept-grid>button{padding:20px}.symbol-card-labels{margin:16px 0}.symbol-meaning-heading{gap:10px}.symbol-meaning-heading>span:last-child{font-size:9px}.symbol-overlay{padding:12px}.symbol-dialog{padding:20px;max-height:94dvh;border-radius:15px}.symbol-dialog h2{gap:16px;font-size:23px}.symbol-dialog .notebook-eyebrow{font-size:8px}.symbol-local p{font-size:14px}.symbol-links{gap:6px}.symbol-links>button{padding:6px 9px}.symbol-links>span{font-size:9px}.symbol-sources strong{font-size:11px}}.source-transcription{margin-top:18px;border-top:1px solid var(--line);padding-top:14px;font-size:12px}.source-transcription>summary{color:var(--olive);cursor:pointer}.source-transcription .material-rich-content{margin-top:14px;line-height:1.9}.solution-source-tags{display:block;font-size:10px;color:var(--olive);margin-top:5px}.symbol-history{border:1px solid var(--line);border-radius:12px;padding:18px;margin-top:20px}.symbol-history>summary{cursor:pointer;color:var(--olive);font-size:12px}.symbol-history article{padding-top:14px;font-size:12px;line-height:1.8}.symbol-history small{color:var(--muted)}.symbol-links.symbol-links-compact{display:block;width:fit-content;max-width:100%;margin:3px 0 9px;font-size:11px;line-height:1.4;color:var(--muted)}.symbol-links-compact>summary{display:flex;align-items:center;gap:5px;cursor:pointer;list-style:none;padding:2px 0;min-height:20px}.symbol-links-compact>summary::-webkit-details-marker{display:none}.symbol-links-compact>summary:after{content:"›";font-size:14px;margin-left:2px}.symbol-links-compact[open]>summary:after{transform:rotate(90deg)}.symbol-links-compact>summary small{font-size:9px;opacity:.7}.symbol-links-compact>div{display:flex;flex-wrap:wrap;gap:5px;margin-top:6px}.symbol-links-compact>div>button{border:1px solid var(--line);border-radius:5px;background:var(--olive-soft);padding:3px 7px;min-height:26px;color:var(--olive);font-size:11px}.notebook-step>.material-rich-content{margin:12px 0}.notebook-step .material-formula{padding:3px 0}.notebook-step .katex-display{margin:.45em 0}.material-editorial-note{font-size:12px;line-height:1.8;color:var(--muted);margin:8px 0}.material-editorial-note>summary{cursor:pointer;font-size:11px}.material-editorial-note>span{display:block;margin-top:9px}.notebook-commentary{border-top:1px solid var(--line);padding:18px 0;margin-top:12px;color:var(--muted);font-size:13px;line-height:1.8}.notebook-commentary>summary{cursor:pointer;font-size:12px;color:var(--olive)}.notebook-commentary .editorial-label{font-size:11px;margin:12px 0 18px}.notebook-commentary .material-rich-content{margin:14px 0}.notebook-commentary .material-formula{overflow:auto;max-width:100%}.citation-marker{display:inline-grid;place-items:center;min-width:20px;height:21px;padding:0 5px;margin:0 2px;vertical-align:super;border:1px solid #6b8e7660;border-radius:6px;background:#71927615;color:#4c7558;font-size:11px;cursor:pointer}.citation-excerpt{max-height:45vh;overflow:auto;white-space:pre-wrap;line-height:1.8;padding:18px;border-left:3px solid #6d9377;background:#7192760c}.workspace-main.workspace-chat{display:flex;flex-direction:column;height:100dvh;min-height:0;overflow:hidden}.workspace-chat>.function-banner,.workspace-chat>.topbar{flex-shrink:0;display:none}.chat-section .recent-chats,.chat-section .sidebar-divider,.chat-section .sidebar-label-row{display:none}.chat-sidebar-toggle{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;margin:0 0 18px;color:var(--muted)}.chat-sidebar-toggle:hover{background:var(--surface)}@media(min-width:761px){.chat-section:not(.nav-expanded) .sidebar{width:72px;padding:16px 14px 0}.chat-section:not(.nav-expanded) .workspace-main{margin-left:72px}.chat-section:not(.nav-expanded) .brand,.chat-section:not(.nav-expanded) .preview-note,.chat-section:not(.nav-expanded) .profile-avatar,.chat-section:not(.nav-expanded) .profile-copy,.chat-section:not(.nav-expanded) .sidebar-label,.chat-section:not(.nav-expanded) .workspace-badge{display:none}.chat-section:not(.nav-expanded) .new-chat-button{width:42px;height:42px;padding:12px;margin-bottom:14px}.chat-section:not(.nav-expanded) .nav-contribute>svg:last-child,.chat-section:not(.nav-expanded) .new-chat-button span,.chat-section:not(.nav-expanded) .primary-nav span{display:none}.chat-section:not(.nav-expanded) .primary-nav{gap:6px;margin-top:0}.chat-section:not(.nav-expanded) .nav-contribute,.chat-section:not(.nav-expanded) .primary-nav button{width:42px;height:42px;padding:11px;justify-content:center}.chat-section:not(.nav-expanded) .profile-row{justify-content:center;padding-bottom:16px}.chat-section:not(.nav-expanded) .primary-nav{overflow-y:auto;min-height:0}.chat-section.nav-expanded .sidebar{box-shadow:12px 0 45px #0001}.chat-section.nav-expanded .sidebar-scrim{display:block;position:fixed;inset:0;background:#0002;z-index:24}.chat-section.nav-expanded .sidebar{z-index:25}}.resource-ai-label{background:#e8ede7;color:#52705a;border-radius:5px;padding:2px 6px;font-size:10px}.material-course-cards{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:24px}.material-course-cards .dashboard-course{min-height:260px}.material-course-cards .dashboard-course h3{margin-top:18px;font-size:clamp(25px,2.1vw,34px)}.course-library-summary[hidden]{display:none}@media(max-width:1000px){.material-course-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:550px){.material-course-cards{grid-template-columns:1fr}.material-course-cards .dashboard-course{min-height:210px}}