:root{--ember:#ff5c2b;--ember-deep:#e0451a;--ember-mist:#ffe7de;--ink:#1c1917;--paper:#f5f0ec;--cloud:#fff;--mist:#e7e0d8;--teal:#0e9384;--teal-tint:#e1f5ee;--teal-deep:#0f6e56;--gray:#8a7f77;--cream:#fbf7f2;--font-display:"Inter Display", "Inter", system-ui, -apple-system, sans-serif;--font-body:"Inter", system-ui, -apple-system, sans-serif;--font-mono:"DM Mono", ui-monospace, "SF Mono", Menlo, monospace;--shadow-rest:0 10px 24px #1c191712;--shadow-hover:0 16px 36px #1c19171f;--shadow-float:0 28px 70px #1c191738;--r-sm:10px;--r-btn:12px;--r-card:18px;--r-pill:999px;--ease:cubic-bezier(.2, 0, 0, 1);--sidebar:232px;--topbar:68px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased}body{background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:15px;line-height:1.6}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:none}a{color:var(--ember-deep)}:focus-visible{outline:2px solid var(--ember);outline-offset:2px;border-radius:4px}.eyebrow{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--gray);font-size:11px;font-weight:500}.btn{border-radius:var(--r-btn);border:1px solid var(--mist);background:var(--cloud);white-space:nowrap;height:38px;transition:background .15s var(--ease), border-color .15s var(--ease), transform .15s var(--ease), color .15s var(--ease);justify-content:center;align-items:center;gap:7px;padding:0 15px;font-size:14px;font-weight:500;display:inline-flex}.btn:hover{background:var(--cream);border-color:#d9d0c6}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--ember);border-color:var(--ember);color:#fff;font-weight:600}.btn-primary:hover{background:var(--ember-deep);border-color:var(--ember-deep)}.btn-ghost{background:0 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var(--mist);background:var(--cloud);min-width:20px;height:20px;font-family:var(--font-mono);color:var(--gray);border-bottom-width:2px;border-radius:6px;justify-content:center;align-items:center;padding:0 5px;font-size:11px;display:inline-flex}.shell{min-height:100dvh}.topbar{z-index:30;height:var(--topbar);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--mist);background:#f5f0ece0;align-items:center;gap:14px;padding:0 20px;display:flex;position:sticky;top:0}.wordmark{font-family:var(--font-display);letter-spacing:-.02em;align-items:center;gap:8px;font-size:19px;font-weight:800;display:flex}.wordmark span{background:var(--ember);border-radius:50%;width:9px;height:9px}.search-wrap{flex:1;max-width:560px;position:relative}.search-wrap .field{height:40px;padding-left:38px;padding-right:76px}.search-icon{color:var(--gray);pointer-events:none;position:absolute;top:50%;left:13px;transform:translateY(-50%)}.search-hint{pointer-events:none;gap:3px;display:flex;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.layout{grid-template-columns:var(--sidebar) minmax(0, 1fr);align-items:start;display:grid}.sidebar{top:var(--topbar);height:calc(100dvh - var(--topbar));border-right:1px solid var(--mist);padding:22px 14px 40px;position:sticky;overflow-y:auto}.side-group+.side-group{margin-top:26px}.side-head{justify-content:space-between;align-items:center;margin-bottom:8px;padding:0 8px;display:flex}.side-item{border-radius:var(--r-sm);text-align:left;width:100%;color:var(--ink);transition:background .12s var(--ease);align-items:center;gap:9px;padding:7px 9px;font-size:14px;display:flex}.side-item:hover{background:#1c19170d}.side-item.active{background:var(--ember-mist);color:var(--ember-deep);font-weight:600}.side-item .count{font-family:var(--font-mono);color:var(--gray);margin-left:auto;font-size:11px}.side-item.active .count{color:var(--ember-deep)}.side-item .rename{opacity:0;color:var(--gray)}.side-item:hover .rename{opacity:1}.tag-cloud{flex-wrap:wrap;gap:6px;padding:0 8px;display:flex}.tag-btn{border-radius:var(--r-pill);border:1px solid var(--mist);background:var(--cloud);font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--gray);padding:3px 9px;font-size:10.5px}.tag-btn:hover{border-color:var(--teal);color:var(--teal-deep)}.tag-btn.active{background:var(--teal);border-color:var(--teal);color:#fff}.main{min-width:0;padding:22px 24px 96px}.main-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:18px;display:flex}.main-head 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