:root{color-scheme:light;--bg:#edf5fb;--surface:#fff;--ink:#19364a;--muted:#536a79;--line:#c9dbe7;--accent:#126f8c;--field:#f7fbfe;--tag:#dfeef5;--shadow:0 16px 48px #19364a08;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
:root[data-theme=dark]{color-scheme:dark;--bg:#0d1d2c;--surface:#132b3d;--ink:#edf5fb;--muted:#b1c7d5;--line:#35566d;--accent:#a2e5f4;--field:#102435;--tag:#244657;--shadow:none}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}.shell{height:100dvh;display:flex;flex-direction:column;padding:clamp(16px,3vw,42px);gap:24px;overflow:hidden}header{display:flex;justify-content:space-between;align-items:center;gap:16px;flex:none}.eyebrow{margin:0 0 8px;font-size:11px;font-weight:750;letter-spacing:.14em;color:var(--muted)}h1{margin:0;font-size:clamp(30px,4vw,52px);letter-spacing:-.045em;font-weight:650;line-height:1}.snow{color:var(--accent);font-size:.68em;margin-left:15px}h2{font-size:25px;letter-spacing:-.035em;margin:0;font-weight:650}main{display:grid;grid-template-columns:1fr 1fr;gap:24px;flex:1;min-height:0}.panel{border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:var(--shadow);display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:24px 24px 0}.tag{font-size:11px;font-weight:650;background:var(--tag);color:var(--ink);padding:7px 10px;border-radius:100px;white-space:nowrap}.hint{font-size:12px;color:var(--muted);line-height:1.6}.notes>.hint{padding:0 24px;margin:18px 0}textarea{flex:1;min-height:60px;resize:none;border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--field);color:var(--ink);padding:24px;font:400 16px/1.8 system-ui,sans-serif;border-radius:0;width:100%}textarea::placeholder{color:var(--muted)}footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 24px;min-height:72px;flex:none}footer p{font-size:12px;color:var(--muted);margin:0}button{background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:10px;min-height:44px;padding:10px 15px;font:600 12px system-ui,sans-serif;cursor:pointer}button:hover{border-color:var(--accent);background:var(--tag)}:focus-visible{outline:3px solid var(--accent);outline-offset:3px}textarea:focus-visible{outline-offset:-4px}.setup{flex:1;min-height:0;overflow:auto;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:32px;max-width:470px;margin:auto}.setup svg{stroke:var(--accent);fill:none;stroke-width:2}.setup h3{font-size:19px;margin:20px 0 8px;letter-spacing:-.025em}.setup p{font-size:14px;line-height:1.7;color:var(--muted);margin:0 0 12px}.tasks footer{border-top:1px solid var(--line)}.workspace-foot{font-size:11px;color:var(--muted);display:flex;justify-content:space-between;gap:12px}.skip{position:absolute;top:-100px;background:var(--surface);padding:12px;color:var(--ink);z-index:2}.skip:focus{top:10px}.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}::selection{background:var(--tag);color:var(--ink)}
@media(max-width:680px){.shell{padding:14px;gap:14px}main{grid-template-columns:1fr;grid-template-rows:minmax(230px,1.2fr) minmax(180px,1fr);gap:14px}.panel-head{padding:15px 16px 0}h2{font-size:21px}.eyebrow{font-size:9px}.tag{font-size:9px;padding:6px 8px}.notes>.hint{padding:0 16px;margin:10px 0;font-size:11px;line-height:1.45}textarea{padding:14px 16px;font-size:14px}footer{padding:8px 16px;min-height:58px}.setup{padding:16px;display:block}.setup svg{display:none}.setup h3{font-size:16px;margin:0 0 8px}.setup p{font-size:12px;margin:0 0 5px}.tasks footer{display:none}.workspace-foot span{display:none}.workspace-foot{font-size:10px}}
@media(max-height:600px) and (min-width:681px){.shell{padding:16px;gap:12px}.panel-head{padding-top:14px}.setup{padding:18px}.setup svg{display:none}.notes>.hint{margin:10px 0}}

.task-workspace{padding:0 24px;min-height:0;flex:1;overflow:auto}.task-workspace form{display:flex;gap:8px}.task-workspace input{font:inherit;min-width:0;padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--field);color:var(--ink);flex:1}#task-feedback{font-size:12px;color:var(--muted)}#task-list{list-style:none;padding:0}#task-list li{display:flex;gap:10px;align-items:center;padding:12px 0;border-top:1px solid var(--line)}#task-list label{display:flex;gap:10px;align-items:center;flex:1;overflow-wrap:anywhere}#task-list input[type=checkbox]{width:24px;height:24px;flex:none}#task-list li.completed span{text-decoration:line-through;color:var(--muted)}#task-list button{padding:6px 10px}.task-workspace .hint{font-size:11px}@media(max-width:680px){.task-workspace{padding:0 16px}.task-workspace input{font-size:12px}.task-workspace .hint{line-height:1.4}#task-list li{padding:8px 0}}

#clock{font-size:12px;color:var(--muted);margin-left:auto;text-align:right}header button{flex:none}@media(max-width:680px){#clock{max-width:100px;font-size:10px}header{gap:8px}}

.workspace-foot a{color:var(--muted)}

.workspace-nav{display:flex;gap:10px;align-items:center;flex:none}.workspace-nav>span{padding:10px 16px;border-bottom:2px solid var(--accent);font-size:13px;font-weight:650}.workspace-nav button{margin-left:auto}dialog{width:min(480px,calc(100vw - 32px));border:1px solid var(--line);border-radius:16px;background:var(--surface);color:var(--ink);padding:26px;box-shadow:0 24px 100px #0006}dialog::backdrop{background:#061525aa}dialog p{font-size:14px;line-height:1.6}dialog a{color:var(--accent)}.control-link{display:block;padding:14px;border:1px solid var(--line);border-radius:9px;font-weight:650;text-decoration:none}dialog summary{cursor:pointer;padding:12px 0;font-size:13px}dialog>button{margin-top:18px;width:100%}@media(max-width:680px){.workspace-nav>span{font-size:12px;padding:8px}.workspace-nav{gap:6px}.shell{gap:10px}}

.control-link[hidden]{display:none}

[hidden]{display:none!important}.workspace-nav button{margin-left:0}.workspace-nav #open-control{margin-left:auto}.workspace-nav [aria-current=page]{border-color:var(--accent);background:var(--tag)}.projector-info{flex:1}.info-note{padding:0 24px}.projector-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;padding:0 24px 24px;overflow:auto;min-height:0}.projector-card{border:1px solid var(--line);border-top:4px solid var(--lane);border-radius:12px;padding:22px;background:var(--field)}.projector-card h3{margin:0 0 8px;font-size:22px}.projector-card h3 span{color:var(--muted);font-weight:500;margin-left:12px;font-size:15px}.projector-card h4{font-size:19px;margin:15px 0}.projector-card dl{margin:0;display:grid;grid-template-columns:125px 1fr;gap:10px;font-size:13px;line-height:1.6}.projector-card dt{color:var(--muted)}.projector-card dd{margin:0}.projector-card p{font-size:12px;line-height:1.7;color:var(--muted)}@media(max-width:680px){.workspace-nav button{padding:8px;font-size:11px}.projector-cards{grid-template-columns:1fr;padding:0 16px 16px}.projector-card{padding:16px}.info-note{padding:0 16px}.projector-info .tag{white-space:normal;font-size:9px;max-width:90px}.projector-card dl{grid-template-columns:100px 1fr}}

.projector-card .review-plan{border-left:3px solid var(--accent);padding-left:12px;color:var(--ink)}

.relay-panel{flex:1;min-height:0}.relay-connect{padding:12px 20px;border-bottom:1px solid var(--line);flex:none}.relay-connect p{margin:4px 0;font-size:12px}.relay-connect button{margin:6px 8px 4px 0}#relay-frame{width:100%;flex:1;border:0;min-height:120px;background:var(--surface)}.embedded-workspace .shell{padding:0;gap:0}.embedded-workspace header,.embedded-workspace .workspace-nav,.embedded-workspace .workspace-foot,.embedded-workspace .skip{display:none}.embedded-workspace .panel{border:0;border-radius:0;box-shadow:none}.embedded-workspace main{gap:12px}@media(max-width:680px){.workspace-nav{flex-wrap:wrap}.workspace-nav #open-control{margin-left:0}.relay-connect{padding:8px 12px}.embedded-workspace .shell{padding:0}}

.home-panel{flex:1;min-height:0;padding:clamp(20px,4vw,56px);justify-content:center;gap:22px;overflow:auto}.home-panel h2{font-size:clamp(28px,4vw,44px);max-width:700px}.home-choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.home-choices button{text-align:left;padding:22px;display:flex;flex-direction:column;gap:8px;min-height:110px}.home-choices strong{font-size:20px}.home-choices span{font-size:13px;font-weight:400;color:var(--muted)}@media(max-width:680px){.home-panel{gap:14px;padding:20px}.home-choices{grid-template-columns:1fr;gap:10px}.home-choices button{min-height:76px;padding:14px}.home-choices strong{font-size:17px}.home-choices span{font-size:12px}.workspace-nav{gap:5px}.workspace-nav button{min-height:40px;padding:6px;font-size:10px}}