:root{--bg:#0b1210;--bg-raised:#0f1815;--border:#1f2e28;--border-soft:#172420;--text:#eae7dd;--text-dim:#8ea099;--text-faint:#5c6b65;--gold:#cf9d2c;--gold-dim:#7a651f;--gold-wash:#cf9d2c1a}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);min-height:100vh;font-family:Inter,system-ui,sans-serif}.app{justify-content:center;min-height:100vh;display:flex}.app-header{background:var(--bg-raised);border-bottom:1px solid var(--border);z-index:1000;align-items:center;height:60px;padding:0 20px;display:flex;position:fixed;top:0;left:0;right:0}.menu-btn{color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;padding:8px;transition:background .2s;display:flex}.menu-btn:hover{background:var(--gold-wash);color:var(--gold)}.header-title{color:var(--text);margin-left:16px;font-family:Playfair Display,serif;font-size:1.25rem;font-weight:700}.sidebar{background:var(--bg-raised);border-right:1px solid var(--border);z-index:2000;width:280px;height:100vh;padding:24px 20px;transition:left .3s cubic-bezier(.4,0,.2,1);position:fixed;top:0;left:-280px;overflow-y:auto;box-shadow:10px 0 30px #000c}.sidebar.open{left:0}.sidebar-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:12px;display:flex}.sidebar-header h2{color:var(--text);margin:0;font-family:Playfair Display,serif;font-size:1.25rem;font-weight:700}.sidebar-close-btn{color:var(--text-faint);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;padding:4px;font-size:1.8rem;line-height:1;transition:all .2s;display:flex}.sidebar-close-btn:hover{color:var(--gold);background:var(--gold-wash)}.sidebar-overlay{backdrop-filter:blur(4px);z-index:1990;opacity:0;background:#050a08cc;width:100vw;height:100vh;transition:opacity .3s;display:none;position:fixed;top:0;left:0}.sidebar-overlay.show{opacity:1}.pack-group{margin-bottom:14px}.pack-group-label{letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint);margin:0 0 6px 8px;font-size:.65rem}.pack-btn{text-align:left;width:100%;color:var(--text-dim);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:10px;align-items:center;gap:8px;margin-bottom:2px;padding:8px 10px;font-family:Inter,sans-serif;font-size:.85rem;display:flex}.pack-btn .glyph{color:var(--gold);text-align:center;flex-shrink:0;width:20px;font-family:Playfair Display,serif}.pack-btn:hover{background:var(--gold-wash);color:var(--text)}.pack-btn.active{background:var(--gold-wash);border-color:var(--gold-dim);color:var(--text)}.main{flex:1;min-width:0;max-width:760px;padding:96px 28px 80px}.title-dropdown-container{margin:0 0 10px;display:inline-block;position:relative}.title-dropdown-btn{color:var(--text);cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;border-radius:12px;align-items:center;gap:12px;margin:0;padding:4px 12px;font-family:Playfair Display,serif;font-size:2.3rem;font-weight:700;transition:all .2s;display:inline-flex}.title-dropdown-btn:hover{background:var(--gold-wash);border-color:var(--gold-dim)}.dropdown-arrow{color:var(--gold);flex-shrink:0;transition:transform .2s}.title-dropdown-btn[aria-expanded=true] .dropdown-arrow{transform:rotate(180deg)}.title-dropdown-menu{background:var(--bg-raised);border:1px solid var(--border);z-index:100;border-radius:14px;min-width:280px;max-height:350px;margin-top:8px;padding:8px;display:none;position:absolute;top:100%;left:0;overflow-y:auto;box-shadow:0 10px 30px #0009}.dropdown-section-header{letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint);margin:10px 8px 4px;font-size:.65rem;font-weight:600}.title-dropdown-menu.show{display:block}.dropdown-item{width:100%;color:var(--text-dim);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:8px;align-items:center;gap:10px;padding:10px 14px;font-family:Inter,sans-serif;font-size:.9rem;transition:all .15s;display:flex}.dropdown-item:hover{background:var(--gold-wash);color:var(--text)}.dropdown-item.active{background:var(--gold-wash);border:1px solid var(--gold-dim);color:var(--gold)}.dropdown-item .glyph{color:var(--gold);text-align:center;width:20px;font-family:Playfair Display,serif;font-weight:700}.top p.lede{color:var(--text-dim);max-width:56ch;margin:10px 0 20px;font-size:.98rem;line-height:1.55}hr.rule{border:none;border-top:1px solid var(--border);margin:26px 0}section{margin-bottom:38px}section h3{align-items:baseline;gap:8px;margin:0 0 6px;font-family:Playfair Display,serif;font-size:1.45rem;font-weight:700;display:flex}section h3 .num{color:var(--gold)}section p.hint{color:var(--text-dim);margin:0 0 16px;font-size:.85rem;line-height:1.5}section p.hint b{color:var(--text);font-weight:600}code.k{background:var(--gold-wash);color:var(--gold);border-radius:4px;padding:1px 5px;font-family:JetBrains Mono,monospace;font-size:.85em}.name-row{gap:10px;display:flex}.name-row input{background:var(--bg-raised);border:1px solid var(--border);color:var(--text);border-radius:12px;flex:1;padding:14px 16px;font-family:JetBrains Mono,monospace;font-size:1rem}.name-row input:focus{border-color:var(--gold-dim);outline:none}.btn-gold{background:var(--gold-wash);border:1px solid var(--gold-dim);color:var(--gold);cursor:pointer;white-space:nowrap;border-radius:12px;align-items:center;gap:8px;padding:0 20px;font-family:Inter,sans-serif;font-size:.9rem;font-weight:600;display:flex}.btn-gold:hover{background:#cf9d2c2e}.name-feedback{color:var(--text-faint);min-height:18px;margin-top:8px;font-size:.8rem}.name-feedback.ok{color:var(--gold)}.search-box{background:var(--bg-raised);border:1px solid var(--border);border-radius:12px;align-items:center;gap:10px;margin-bottom:14px;padding:12px 16px;display:flex}.search-box input{color:var(--text);background:0 0;border:none;flex:1;font-family:Inter,sans-serif;font-size:.9rem}.search-box input:focus{outline:none}.search-box svg{opacity:.6;flex-shrink:0}.cat-row{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.cat-chip{border:1px solid var(--border);color:var(--text-dim);cursor:pointer;background:0 0;border-radius:999px;padding:9px 16px;font-family:Inter,sans-serif;font-size:.85rem}.cat-chip.active{background:var(--gold-wash);border-color:var(--gold);color:var(--gold)}.glyph-grid{background:var(--bg-raised);border:1px solid var(--border);scrollbar-width:thin;-webkit-overflow-scrolling:touch;border-radius:14px;grid-template-rows:repeat(4,64px);grid-auto-columns:64px;grid-auto-flow:column;gap:8px;padding:34px 12px 12px;display:grid;overflow:auto hidden}.glyph-btn{background:var(--bg);border:1px solid var(--border-soft);height:64px;color:var(--text);cursor:pointer;border-radius:10px;flex:0 0 64px;justify-content:center;align-items:center;font-family:Inter,system-ui,-apple-system,sans-serif;font-size:1.4rem;display:flex;position:relative}.glyph-btn:hover{border-color:var(--gold-dim);background:var(--gold-wash)}.glyph-btn:active{background:#cf9d2c40}.glyph-btn .tip{color:var(--gold);white-space:nowrap;opacity:0;pointer-events:none;z-index:2;border:1px solid var(--border);background:#000;border-radius:5px;padding:2px 6px;font-family:Inter,sans-serif;font-size:.62rem;transition:opacity .1s;position:absolute;top:-26px;left:50%;transform:translate(-50%)}.glyph-btn:hover .tip{opacity:1}.no-results{color:var(--text-faint);text-align:center;padding:20px;font-size:.85rem}.draw-toolbar{justify-content:flex-end;gap:10px;margin-bottom:12px;display:flex}.btn-ghost{border:1px solid var(--border);color:var(--text-dim);cursor:pointer;background:0 0;border-radius:10px;align-items:center;gap:6px;padding:9px 16px;font-family:Inter,sans-serif;font-size:.85rem;display:flex}.btn-ghost:hover{border-color:var(--gold-dim);color:var(--text)}#canvasWrap{background:var(--bg-raised);border:1px solid var(--border);touch-action:none;border-radius:14px;overflow:hidden}canvas{cursor:crosshair;width:100%;height:280px;display:block}.candidates{margin-top:16px}.cand-label{letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint);margin:0 0 8px;font-size:.68rem}.cand-row{gap:10px;margin-bottom:14px;display:flex}.cand-btn{background:var(--bg);border:1.5px solid var(--border-soft);width:64px;height:64px;color:var(--text);cursor:pointer;border-radius:12px;font-family:Inter,system-ui,-apple-system,sans-serif;font-size:1.5rem}.cand-btn.best{border-color:var(--gold);color:var(--gold);box-shadow:0 0 0 1px var(--gold) inset}.cand-btn:hover{background:var(--gold-wash)}.draw-empty{color:var(--text-faint);font-size:.85rem}.view-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:6px;display:flex}.suggest-list{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.suggest-chip{background:var(--bg-raised);border:1px solid var(--border);color:var(--text-dim);cursor:pointer;border-radius:10px;align-items:center;gap:8px;padding:7px 12px;font-family:Inter,sans-serif;font-size:.8rem;display:flex}.suggest-chip:hover{border-color:var(--gold-dim);color:var(--text);background:var(--gold-wash)}.suggest-chip .sym{color:var(--gold);font-family:Inter,system-ui,-apple-system,sans-serif;font-size:1.15rem}.mini-screen{margin:18px 0 30px}.mini-label{letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint);margin:0 0 8px;font-size:.68rem}.screen-toggle{background:var(--bg-raised);border:1px solid var(--border);border-radius:999px;margin-bottom:14px;padding:4px;display:inline-flex}.screen-toggle button{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:999px;padding:8px 20px;font-family:Inter,sans-serif;font-size:.85rem;font-weight:600}.screen-toggle button.active{background:var(--gold);color:#1a1204}.screen-box{background:var(--bg-raised);border:1px solid var(--border);word-break:break-word;min-height:120px;color:var(--text);border-radius:16px;outline:none;padding:26px;font-family:Inter,system-ui,-apple-system,sans-serif;font-size:1.7rem;line-height:1.5}.screen-box:empty:before{content:attr(data-placeholder);color:var(--text-faint);font-family:Inter,sans-serif;font-size:.95rem}.screen-box.latex-mode{color:var(--gold);font-family:JetBrains Mono,monospace;font-size:1rem}.screen-actions{gap:10px;margin-top:14px;display:flex}.mini-screen .screen-box{min-height:80px;padding:20px;font-size:1.4rem}.clip-history{margin-top:18px}.clip-item{border-bottom:1px solid var(--border-soft);color:var(--text-dim);justify-content:space-between;align-items:center;padding:9px 4px;font-size:.85rem;display:flex}.clip-item span.txt{color:var(--text);font-family:Inter,system-ui,-apple-system,sans-serif;font-size:1.05rem}.clip-item button{color:var(--text-faint);cursor:pointer;background:0 0;border:none;font-size:.75rem}.clip-item button:hover{color:var(--gold)}.toast{background:var(--gold);color:#1a1204;opacity:0;pointer-events:none;z-index:50;border-radius:999px;padding:10px 20px;font-family:Inter,sans-serif;font-size:.85rem;font-weight:600;transition:opacity .2s;position:fixed;bottom:24px;left:50%;transform:translate(-50%)}.toast.show{opacity:1}.ad-container{background:var(--bg-raised);border:1px dashed var(--border);text-align:center;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;min-height:90px;margin:20px 0;padding:16px;display:flex;position:relative;overflow:hidden}.ad-placeholder-badge{letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint);margin-bottom:4px;font-size:.65rem}.pack-info-section{background:var(--bg-raised);border:1px solid var(--border);color:var(--text-dim);border-radius:16px;margin-top:36px;padding:26px 30px;font-size:.9rem;line-height:1.65}.pack-info-section h2{color:var(--text);margin:0 0 14px;font-family:Playfair Display,serif;font-size:1.4rem}.pack-info-section p{margin:0 0 14px}.pack-info-section p:last-child{margin-bottom:0}.pack-info-section strong,.pack-info-section b{color:var(--text);font-weight:600}.pack-info-section code{background:var(--gold-wash);color:var(--gold);border-radius:4px;padding:1px 5px;font-family:JetBrains Mono,monospace;font-size:.88em}.app-footer{border-top:1px solid var(--border);text-align:center;margin-top:50px;padding-top:24px}.footer-links{flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:12px;display:flex}.footer-links button{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:2px 6px;font-family:Inter,sans-serif;font-size:.8rem;transition:color .15s}.footer-links button:hover{color:var(--gold);text-decoration:underline}.footer-copy{color:var(--text-faint);margin:0;font-size:.75rem}.cookie-banner{background:var(--bg-raised);border:1px solid var(--gold-dim);z-index:999;border-radius:14px;max-width:420px;padding:16px 20px;font-size:.82rem;animation:.3s ease-out slideUp;position:fixed;bottom:20px;right:20px;box-shadow:0 10px 30px #00000080}@keyframes slideUp{0%{opacity:0;transform:translateY(100px)}to{opacity:1;transform:translateY(0)}}.cookie-text{color:var(--text-dim);margin:0 0 12px;line-height:1.45}.cookie-text a{color:var(--gold);cursor:pointer;text-decoration:underline}.cookie-actions{justify-content:flex-end;gap:10px;display:flex}.cookie-actions button{padding:6px 14px;font-size:.8rem}.modal-overlay{backdrop-filter:blur(4px);z-index:1000;background:#050a08d9;justify-content:center;align-items:center;width:100vw;height:100vh;padding:20px;display:flex;position:fixed;top:0;left:0}.modal-box{background:var(--bg-raised);border:1px solid var(--border);border-radius:16px;flex-direction:column;width:100%;max-width:680px;max-height:85vh;display:flex;overflow:hidden;box-shadow:0 20px 40px #0009}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:18px 24px;display:flex}.modal-header h3{color:var(--text);margin:0;font-family:Playfair Display,serif;font-size:1.3rem}.modal-close{color:var(--text-faint);cursor:pointer;background:0 0;border:none;font-size:1.5rem;line-height:1}.modal-close:hover{color:var(--gold)}.modal-tabs{background:var(--bg);border-bottom:1px solid var(--border);gap:4px;padding:0 16px;display:flex}.modal-tab{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;padding:12px 16px;font-family:Inter,sans-serif;font-size:.85rem}.modal-tab.active{color:var(--gold);border-bottom-color:var(--gold);font-weight:600}.modal-body{color:var(--text-dim);padding:24px;font-size:.88rem;line-height:1.6;overflow-y:auto}.modal-body h4{color:var(--text);margin:0 0 8px;font-family:Playfair Display,serif;font-size:1.15rem}.modal-body h5{color:var(--gold);margin:16px 0 6px;font-size:.92rem}.modal-body p{margin:0 0 12px}.modal-body ul{margin:0 0 14px;padding-left:20px}.modal-body li{margin-bottom:6px}.modal-body code{background:var(--gold-wash);color:var(--gold);border-radius:4px;padding:1px 4px;font-family:JetBrains Mono,monospace}.modal-body a{color:var(--gold);text-decoration:underline}.reference-table-container{background:var(--bg-raised);border:1px solid var(--border);border-radius:14px 14px 0 0;margin-top:14px;transition:max-height .3s cubic-bezier(.4,0,.2,1);overflow:hidden}.reference-table-container.collapsed{max-height:130px}.reference-table-container:not(.collapsed){max-height:400px;overflow-y:auto}.reference-table{border-collapse:collapse;text-align:left;width:100%}.reference-table th,.reference-table td{border-bottom:1px solid var(--border-soft);padding:12px 16px}.reference-table th{text-transform:uppercase;letter-spacing:.08em;color:var(--text-faint);background:var(--bg-raised);z-index:1;font-size:.75rem;position:sticky;top:0}.reference-table td.symbol-col{color:var(--gold);width:30%;font-family:Inter,system-ui,-apple-system,sans-serif;font-size:1.3rem}.reference-table td.name-col{color:var(--text-dim);font-size:.9rem}.reference-table tr:hover{background:var(--gold-wash)}.expand-table-wrap{background:var(--bg-raised);border:1px solid var(--border);border-top:none;border-radius:0 0 14px 14px;justify-content:center;display:flex}.expand-table-wrap button{width:100%;color:var(--gold);cursor:pointer;background:0 0;border:none;border-radius:0 0 14px 14px;justify-content:center;align-items:center;gap:8px;padding:12px;font-family:Inter,sans-serif;font-size:.85rem;font-weight:600;transition:background .15s,color .15s;display:flex}.expand-table-wrap button:hover{background:var(--gold-wash);color:var(--text)}.expand-table-wrap .expand-arrow{transition:transform .2s}@media (width<=820px){.cookie-banner{max-width:none;bottom:14px;left:14px;right:14px}.app{flex-direction:column}.main{max-width:none;padding:84px 16px 60px}.title-dropdown-btn{padding:4px 8px;font-size:1.8rem}.dropdown-arrow{width:14px;height:14px}}.heading-sub-hint{color:var(--gold);letter-spacing:.02em;text-shadow:0 0 4px #cf9d2c66;margin:-2px 0 14px;font-size:.95rem;font-weight:600}.symbol-hero-card{background:var(--bg-raised);border:1px solid var(--gold-dim);border-radius:16px;align-items:center;gap:24px;margin-bottom:24px;padding:24px;display:flex;box-shadow:0 8px 32px #0006}.symbol-hero-display{background:var(--bg);border:1px solid var(--border);width:120px;height:120px;color:var(--gold);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;font-family:Playfair Display,serif;font-size:4.5rem;font-weight:700;display:flex;position:relative}.symbol-hero-meta{flex:1}.symbol-hero-meta h2{color:var(--text);margin:0 0 12px;font-family:Playfair Display,serif;font-size:1.6rem}.symbol-meta-grid{grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;margin-bottom:16px;display:grid}.symbol-meta-item{background:var(--bg);border:1px solid var(--border-soft);border-radius:8px;padding:8px 12px;font-size:.8rem}.symbol-meta-label{color:var(--text-faint);text-transform:uppercase;letter-spacing:.05em;margin-bottom:2px;font-size:.65rem}.symbol-meta-value{color:var(--gold);font-family:JetBrains Mono,monospace;font-weight:600}.symbol-hero-actions{gap:10px;display:flex}@media (width<=600px){.symbol-hero-card{text-align:center;flex-direction:column;align-items:stretch}.symbol-hero-display{margin:0 auto}.symbol-hero-actions{justify-content:center}}@media (width<=768px){.quick-facts{float:none!important;max-width:100%!important;margin:20px 0!important}}