:root{--bg:#f3f1ec;--card:#fffdf9;--text:#1d2433;--muted:#6b7385;--primary:#1a3d6d;--primary-soft:#e3ebf6;--accent:#e8a33d;--danger:#b3261e;--ok:#2e7d4f;--warn:#b26a00;--warn-soft:#fff3df;--ok-soft:#e5f4ea;--border:#e0dcd2;--shadow:0 1px 2px #0000000f, 0 4px 14px #0000000d;--safe-b:env(safe-area-inset-bottom,0px)}@media (prefers-color-scheme:dark){:root{--bg:#12151c;--card:#1b202b;--text:#e8eaf0;--muted:#98a0b3;--primary:#7fa8e0;--primary-soft:#23324a;--danger:#ef7b73;--ok:#6cc28f;--warn:#f0b45a;--warn-soft:#3a2e1a;--ok-soft:#1c3326;--border:#2f3646;--shadow:none}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);-webkit-tap-highlight-color:transparent;margin:0;font:16px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}body.no-scroll{overflow:hidden}main{max-width:860px;padding:12px 16px calc(96px + var(--safe-b));margin:0 auto}a{color:var(--primary)}h2,h3,h4{margin:6px 0;line-height:1.25}h4{margin-top:18px}[hidden]{display:none!important}.topbar{z-index:20;padding:8px 16px;padding-top:max(8px, env(safe-area-inset-top));background:color-mix(in srgb, var(--card) 92%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:8px;display:flex;position:sticky;top:0}.topbar nav{gap:6px;display:flex}.brand{color:var(--text);font-size:18px;font-weight:800;text-decoration:none}.offline{background:var(--warn-soft);color:var(--warn);text-align:center;padding:6px 12px;font-size:14px}.card{background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:14px;margin:12px 0;padding:16px}label{color:var(--muted);gap:4px;margin:8px 0;font-size:14px;display:grid}input,textarea,select{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:10px;width:100%;min-height:46px;padding:10px 12px;font-size:16px}input:focus,textarea:focus{outline:2px solid var(--primary);outline-offset:1px}textarea{resize:vertical;line-height:1.45}input[type=checkbox]{width:22px;height:22px;min-height:0;accent-color:var(--primary)}fieldset{border:0;border-top:1px solid var(--border);margin:18px 0 0;padding:10px 0 0}fieldset:first-of-type{border-top:0;margin-top:0}legend{color:var(--primary);text-transform:uppercase;letter-spacing:.04em;padding:0 8px 0 0;font-size:14px;font-weight:800}.btn{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--card);color:var(--text);white-space:nowrap;border-radius:10px;justify-content:center;align-items:center;gap:6px;min-height:46px;padding:9px 14px;font-size:15px;text-decoration:none;display:inline-flex}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600}.btn.danger{color:var(--danger)}.btn.ghost{color:var(--primary);background:0 0;border-color:#0000}.btn.small{min-height:36px;padding:5px 10px;font-size:14px}.btn.icon{min-width:46px;padding:0 10px}.btn.block{width:100%;margin-top:12px}.btn:disabled{opacity:.55;cursor:wait}.row{flex-wrap:wrap;align-items:end;gap:10px;display:flex}.row>*{flex:140px}.row.tight{gap:6px}.row.tight>*{flex:none}.row.wrap{flex-wrap:wrap}.row.nowrap{flex-wrap:nowrap}.row.center-v{align-items:center}.row.center-v>*{flex:0 auto}.row .grow{flex:3 220px}.row .narrow{flex:0 0 96px;margin:8px 0}.muted{color:var(--muted)}.small{font-size:13px}.center{text-align:center}.error{color:var(--danger);font-size:14px}.warn{color:var(--warn)}.check{color:var(--text);align-items:center;gap:8px;display:flex}.field{margin:10px 0}.field-label{color:var(--muted);justify-content:space-between;align-items:center;margin-bottom:4px;font-size:14px;display:flex}.badge{background:var(--primary-soft);cursor:help;border-radius:99px;padding:1px 7px;font-size:13px}.badge.src-ia{background:var(--warn-soft)}.badge.src-catalogue{background:var(--ok-soft)}.has-conflict input,.has-conflict textarea{border-color:var(--warn);background:var(--warn-soft)}.conflict{background:var(--warn-soft);color:var(--text);border-radius:10px;gap:6px;margin-top:6px;padding:8px 10px;font-size:14px;display:grid}.input-btn{gap:6px;display:flex}.input-btn input{flex:1}.segmented{background:var(--bg);border:1px solid var(--border);border-radius:12px;gap:3px;padding:3px;display:flex}.segmented button{font:inherit;color:var(--text);cursor:pointer;background:0 0;border:0;border-radius:9px;flex:1;min-height:40px;font-size:14px}.segmented button.active{background:var(--card);box-shadow:var(--shadow);color:var(--primary);font-weight:700}.ta{position:relative}.ta textarea{padding-bottom:50px}.ta-tools{align-items:center;gap:6px;display:flex;position:absolute;bottom:6px;right:6px}.btn.mic{border-radius:99px;min-height:36px;padding:4px 10px;font-size:14px}.btn.mic.rec{background:var(--danger);color:#fff;border-color:var(--danger);animation:1.2s infinite pulse}@keyframes pulse{50%{opacity:.7}}.dictate{flex-direction:column;align-items:end;display:inline-flex}.item{border-left:3px solid var(--primary);gap:4px;margin:14px 0;padding-left:12px;display:grid}.banner{background:var(--primary-soft);border-radius:12px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin:10px 0;padding:10px 14px;font-size:15px;display:flex}.banner.ok{background:var(--ok-soft)}.banner.warn{background:var(--warn-soft)}.banner.error{background:color-mix(in srgb, var(--danger) 14%, var(--card));color:var(--danger)}.cover{aspect-ratio:2/3;object-fit:cover;background:var(--border);border-radius:6px 10px 10px 6px;width:100%;display:block;box-shadow:0 2px 6px #0000002e,inset 4px 0 #00000014}.cover.placeholder{text-align:center;color:#fff;background:linear-gradient(160deg, hsl(var(--hue) 45% 42%), hsl(calc(var(--hue) + 40) 50% 28%));justify-content:center;align-items:center;padding:10%;font-size:13px;font-weight:700;line-height:1.2;display:flex;overflow:hidden}.cover.placeholder span{-webkit-line-clamp:5;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.tracker h3{margin:0 0 8px;font-size:15px}.tracker-items{flex-wrap:wrap;gap:8px;display:flex}.tracker-items span{background:var(--warn-soft);border-radius:99px;padding:6px 12px;font-size:14px}.tracker-items span.done{background:var(--ok-soft)}.search{z-index:10;background:var(--bg);padding:8px 0;position:sticky;top:63px}.chips{scrollbar-width:none;gap:6px;padding:8px 0 2px;display:flex;overflow-x:auto}.chip{font:inherit;border:1px solid var(--border);background:var(--card);color:var(--text);white-space:nowrap;cursor:pointer;border-radius:99px;padding:5px 12px;font-size:14px}.chip.active{background:var(--primary);color:#fff;border-color:var(--primary)}.shelf{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:20px 14px;margin-top:10px;display:grid}.book{color:inherit;gap:8px;text-decoration:none;display:grid}.book .cover{transition:transform .15s}.book:active .cover,.book:hover .cover{transform:translateY(-3px)rotate(-1deg)}.book-info{gap:1px;font-size:14px;line-height:1.3;display:grid}.book-info b{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.empty{text-align:center;padding:32px 16px}.big{margin:0;font-size:48px}.fab{right:18px;bottom:calc(18px + var(--safe-b));background:var(--primary);color:#fff;z-index:15;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;font-size:30px;text-decoration:none;display:flex;position:fixed;box-shadow:0 6px 20px #00000040}.hero{grid-template-columns:92px 1fr auto;align-items:start;gap:14px;display:grid}.hero-cover{cursor:pointer;background:0 0;border:0;padding:0;display:block;position:relative}.hero-cover-edit{background:var(--card);border:1px solid var(--border);border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;font-size:15px;display:flex;position:absolute;bottom:-6px;right:-6px}.hero-info{gap:6px;min-width:0;display:grid}.hero-info h2{overflow-wrap:anywhere;font-size:19px}.hero-info p{margin:0}.score-btn{cursor:pointer;background:0 0;border:0;padding:0}.ring{--p:0;--c:var(--ok);background:conic-gradient(var(--c) calc(var(--p) * 1%), var(--border) 0);border-radius:50%;place-items:center;font-size:13px;font-weight:800;display:inline-grid}.ring span{background:var(--card);border-radius:50%;place-items:center;width:calc(100% - 8px);height:calc(100% - 8px);display:grid}.quick-actions{grid-template-columns:1fr 1fr;gap:10px;display:grid}.action{font:inherit;border:1px solid var(--border);background:var(--card);color:var(--text);cursor:pointer;box-shadow:var(--shadow);text-align:center;border-radius:14px;flex-direction:column;justify-content:center;align-items:center;gap:4px;min-height:84px;padding:14px 8px;font-size:14px;font-weight:600;display:flex}.action span{font-size:26px}.action.primary{background:var(--primary);color:#fff;border-color:var(--primary)}.action:disabled{opacity:.6}.tabs{background:var(--card);border:1px solid var(--border);z-index:9;border-radius:12px;gap:4px;margin:14px 0 0;padding:4px;display:flex;position:sticky;top:63px}.tabs button{font:inherit;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:9px;flex:1;min-height:40px;font-size:14px}.tabs button.active{background:var(--primary);color:#fff;font-weight:700}.actions-bar{z-index:14;padding:10px 16px calc(10px + var(--safe-b));background:color-mix(in srgb, var(--card) 94%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:1px solid var(--border);align-items:center;gap:8px;display:flex;position:fixed;bottom:0;left:0;right:0}.actions-bar .btn.primary{flex:1}.actions-bar .check{margin:0;font-size:13px}.editor~.fab,.editor .fab{display:none}.checks{gap:10px;margin:12px 0 0;padding:0;list-style:none;display:grid}.checks li{grid-template-columns:26px 1fr;gap:8px;display:grid}.checks li>div{justify-items:start;gap:4px;display:grid}.checks p{margin:0}.check-icon{color:var(--muted);font-weight:800}.checks li.ok .check-icon{color:var(--ok)}.checks li.ok b{color:var(--muted);font-weight:500}.preview-wrap{margin-top:12px}.paper{color:#111;aspect-ratio:auto;background:#fff;border-radius:4px;min-height:141.4cqw;padding:6.7cqw 8cqw;font-family:Helvetica,Arial,sans-serif;box-shadow:0 4px 20px #00000026;container-type:inline-size}.paper *{margin:0 0 .5em;font-size:max(9px,1.6cqw);line-height:1.35}.paper .paper-head{color:#555;font-size:max(8.5px,1.5cqw)}.paper h1{text-align:center;margin:.6em 0 .8em;font-size:max(13px,2.5cqw)}.paper h2{color:#1a3d6d;text-transform:uppercase;border-bottom:1px solid #1a3d6d;margin-top:1em;padding-bottom:.1em;font-size:max(10px,1.85cqw)}.paper p{text-align:justify}.paper-pres{align-items:start;gap:2cqw;display:flex}.paper-pres>div{flex:1}.paper-pres img{border-radius:2px;width:10.4cqw}.paper-quote{padding-left:2.4cqw;font-style:italic}.modal-backdrop{z-index:50;background:#00000073;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.modal{background:var(--card);border-radius:18px 18px 0 0;flex-direction:column;width:100%;max-width:640px;max-height:92dvh;animation:.2s ease-out up;display:flex}@keyframes up{0%{opacity:0;transform:translateY(40px)}}.modal-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.modal-body{padding:12px 16px calc(20px + var(--safe-b));overflow-y:auto}.passage{border:1px solid var(--border);border-radius:12px;margin:10px 0;padding:8px 10px}.passage.kept{border-color:var(--primary);background:var(--primary-soft)}.socrate-q{margin:14px 0}.socrate-q p{margin:0 0 6px}.links ul{padding-left:18px}.links li{margin:6px 0}.links li p{margin:2px 0 0}.timer{align-items:center;gap:10px;display:flex}.timer-value{font-variant-numeric:tabular-nums;min-width:110px;font-size:40px;font-weight:800}.timer.soon .timer-value{color:var(--warn)}.timer.over .timer-value{color:var(--danger)}.pitch p{font-size:18px;line-height:1.6}.flashcard{font:inherit;border:1px solid var(--border);background:var(--primary-soft);width:100%;min-height:220px;color:var(--text);cursor:pointer;text-align:center;border-radius:16px;flex-direction:column;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;padding:18px;display:flex}.flashcard.flipped{background:var(--ok-soft)}.flash-text{font-size:19px;font-weight:600}.jury-q{background:var(--primary-soft);border-radius:12px;margin-bottom:10px;padding:10px 14px}.jury-q p{margin:4px 0 0;font-size:17px;font-weight:600}.feedback ul{margin:4px 0 10px;padding-left:20px}.login{gap:12px;max-width:380px;margin:14vh auto;display:grid}@media (width<=640px){main{padding:8px 12px calc(96px + var(--safe-b))}.card{border-radius:12px;padding:14px}.row{flex-direction:column;align-items:stretch}.row>*{flex:auto;width:100%}.row.tight,.row.nowrap,.row.center-v{flex-direction:row;align-items:end}.row.tight>*,.row.center-v>*{width:auto}.row.nowrap>.narrow{flex:1 1 0}.row.nowrap>.btn{flex:0 0 46px;margin-bottom:8px}.hero{grid-template-columns:76px 1fr auto;gap:12px}.shelf{grid-template-columns:repeat(3,1fr);gap:16px 10px}.book-info{font-size:12.5px}.actions-bar{padding:8px 12px calc(8px + var(--safe-b))}}@media (width<=360px){.shelf{grid-template-columns:repeat(2,1fr)}}@media (width>=641px){.modal-backdrop{align-items:center}.modal{border-radius:18px}}.camera{z-index:60;color:#fff;background:#000;flex-direction:column;display:flex;position:fixed;inset:0}.camera-top,.camera-bar{justify-content:space-between;align-items:center;gap:10px;padding:10px 14px;display:flex}.camera-top{padding-top:max(10px, env(safe-area-inset-top))}.camera-bar{padding-bottom:calc(18px + var(--safe-b))}.camera-title{text-align:center;flex:1;font-size:15px;font-weight:700}.camera-view{flex:1;justify-content:center;align-items:center;min-height:0;display:flex;position:relative;overflow:hidden}.camera-view video{object-fit:contain;background:#000;width:100%;height:100%}.camera-flash{opacity:.7;background:#fff;position:absolute;inset:0}.camera-msg{text-align:center;color:#ddd;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:24px;display:flex;position:absolute;inset:0}.camera-hint{text-align:center;background:#0000008c;border-radius:10px;margin:0;padding:6px 10px;font-size:14px;position:absolute;bottom:10px;left:12px;right:12px}.camera-strip{gap:8px;padding:8px 14px 0;display:flex;overflow-x:auto}.thumb{cursor:pointer;background:#222;border:2px solid #fff;border-radius:8px;flex:0 0 56px;height:76px;padding:0;position:relative;overflow:hidden}.thumb img{object-fit:cover;width:100%;height:100%}.thumb span{color:#fff;background:#000000a6;border-radius:50%;width:18px;height:18px;font-size:11px;line-height:18px;position:absolute;top:2px;right:2px}.cam-btn{font:inherit;color:#fff;cursor:pointer;background:#ffffff24;border:0;border-radius:99px;min-width:46px;min-height:46px;padding:0 14px;font-size:15px}.cam-btn.on{background:var(--accent);color:#000}.cam-btn.primary{background:var(--accent);color:#000;font-weight:700}.cam-btn:disabled{opacity:.4}.cam-btn.wide,.cam-spacer.wide{flex:0 0 120px}.cam-spacer{min-width:46px;display:inline-block}.shutter{cursor:pointer;background:#ffffffd9;border:5px solid #fff;border-radius:50%;flex:none;width:76px;height:76px;box-shadow:inset 0 0 0 3px #00000080}.shutter:active{background:#fff;transform:scale(.92)}.shutter:disabled{opacity:.4}@media (width<=380px){.cam-btn.wide,.cam-spacer.wide{flex-basis:100px;padding:0 8px;font-size:13px}}