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#191816;--bg-warm: #1e1c19;--bg-surface: #23211d;--bg-elevated: #2c2a25;--bg-page: #28261f;--text: #d4cfc4;--text-body: #c8c2b4;--text-muted: #7d7868;--text-faint: #5a5548;--accent: #c9943e;--accent-soft: rgba(201, 148, 62, .12);--accent-glow: rgba(201, 148, 62, .25);--border: #33302a;--border-light: #3d3a33;--concrete: #d4a84b;--concrete-hover: rgba(212, 168, 75, .14);--concrete-active: rgba(212, 168, 75, .22);--aspirational: #6b7c6b;--shadow: rgba(0, 0, 0, .4)}*{margin:0;padding:0;box-sizing:border-box}html{font-size:17px}body{font-family:Crimson Pro,Georgia,serif;background:var(--bg);color:var(--text);line-height:1.75;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-faint)}::selection{background:var(--accent-glow);color:var(--text)}.app{max-width:1440px;margin:0 auto;padding:2rem 2.5rem;min-height:100vh}.app-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:2.5rem;padding-bottom:1.25rem;border-bottom:1px solid var(--border);position:relative}.app-header h1{font-family:Cormorant Garamond,Georgia,serif;font-size:1.65rem;font-weight:300;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted)}.paste-input{max-width:740px;margin:4rem auto}.paste-input h2{font-family:Cormorant Garamond,Georgia,serif;font-size:1.2rem;font-weight:400;letter-spacing:.06em;margin-bottom:1.25rem;color:var(--text-muted);text-transform:uppercase}.paste-input textarea{width:100%;padding:1.5rem 1.75rem;font-family:Crimson Pro,Georgia,serif;font-size:1rem;line-height:1.75;background:var(--bg-page);color:var(--text-body);border:1px solid var(--border);border-radius:2px;resize:vertical;transition:border-color .3s ease,box-shadow .3s ease}.paste-input textarea:focus{outline:none;border-color:var(--border-light);box-shadow:0 0 0 1px var(--border-light),0 8px 32px var(--shadow)}.paste-input textarea::placeholder{color:var(--text-faint);font-style:italic}.paste-actions{margin-top:1.25rem;display:flex;justify-content:flex-end}.paste-actions button{padding:.6rem 2rem;background:transparent;color:var(--accent);border:1px solid var(--accent);border-radius:2px;cursor:pointer;font-family:Cormorant Garamond,Georgia,serif;font-size:.95rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;transition:all .25s ease}.paste-actions button:hover:not(:disabled){background:var(--accent);color:var(--bg)}.paste-actions button:disabled{opacity:.35;cursor:default}.reader-layout{display:grid;grid-template-columns:1fr 380px;grid-template-rows:1fr auto;gap:2.5rem;align-items:start}.back-button{grid-column:1 / -1;justify-self:start;padding:.4rem 1rem;background:transparent;color:var(--text-faint);border:1px solid var(--border);border-radius:2px;cursor:pointer;font-family:JetBrains Mono,monospace;font-size:.7rem;font-weight:300;letter-spacing:.05em;text-transform:uppercase;transition:all .25s ease}.back-button:hover{color:var(--text-muted);border-color:var(--border-light)}.text-panel{background:var(--bg-page);border:1px solid var(--border);border-radius:2px;padding:2.25rem 2.75rem;max-height:82vh;overflow-y:auto;box-shadow:0 2px 24px #0003}.text-content{white-space:pre-wrap;font-size:1.05rem;line-height:1.85;color:var(--text-body);font-weight:400}.anchor-concrete{color:var(--concrete);cursor:pointer;border-radius:2px;padding:1px 3px;margin:0 -1px;font-weight:500;transition:background .2s ease,color .2s ease;text-decoration:none;border-bottom:1px solid rgba(212,168,75,.3)}.anchor-concrete:hover{background:var(--concrete-hover);border-bottom-color:var(--concrete)}.anchor-active{background:var(--concrete-active)!important;border-bottom-color:var(--concrete)!important;box-shadow:0 1px 8px #d4a84b26}.anchor-aspirational{color:var(--aspirational);font-style:italic;border-bottom:1px dashed rgba(107,124,107,.4);padding:1px 2px}.visual-hint{color:var(--text-body);background:#15781b26;border-bottom:1.5px solid rgba(21,120,27,.5);border-radius:2px;padding:0 1px}.board-panel{position:sticky;top:2rem}.board-frame{border:1px solid var(--border);border-radius:2px;padding:10px;background:var(--bg-elevated);box-shadow:0 4px 24px #0000004d}.board-container{width:100%;aspect-ratio:1}.board-controls{display:flex;align-items:center;justify-content:space-between;margin-top:1rem;padding:0 2px}.board-controls button{padding:.35rem 1rem;background:transparent;color:var(--text-muted);border:1px solid var(--border);border-radius:2px;cursor:pointer;font-family:JetBrains Mono,monospace;font-size:.7rem;font-weight:300;letter-spacing:.04em;text-transform:uppercase;transition:all .2s ease}.board-controls button:hover:not(:disabled){color:var(--text);border-color:var(--border-light);background:var(--bg-elevated)}.board-controls button:disabled{opacity:.25;cursor:default}.move-label{font-family:JetBrains Mono,monospace;font-size:.75rem;font-weight:300;color:var(--text-faint);letter-spacing:.02em}.move-label-position{color:var(--concrete);font-weight:400}.api-key-input{font-family:JetBrains Mono,monospace;font-size:.7rem;position:relative}.api-key-input summary{cursor:pointer;color:var(--text-faint);letter-spacing:.04em;list-style:none;transition:color .2s ease}.api-key-input summary::-webkit-details-marker{display:none}.api-key-input summary:before{content:"+ ";opacity:.5}.api-key-input[open] summary:before,.api-key-input details[open] summary:before{content:"- "}.api-key-input summary:hover{color:var(--text-muted)}.api-key-form{margin-top:.75rem;padding:1rem;background:var(--bg-surface);border:1px solid var(--border);border-radius:2px;position:absolute;right:0;top:100%;z-index:10;width:340px;box-shadow:0 8px 32px #0006}.api-key-form p{font-size:.68rem;color:var(--text-faint);margin-bottom:.75rem;font-family:JetBrains Mono,monospace;line-height:1.5;font-weight:300}.api-key-form input{width:100%;padding:.4rem .5rem;background:var(--bg);color:var(--text-muted);border:1px solid var(--border);border-radius:2px;font-family:JetBrains Mono,monospace;font-size:.7rem;font-weight:300;transition:border-color .2s ease}.api-key-form input:focus{outline:none;border-color:var(--border-light)}.api-key-actions{display:flex;gap:.4rem;margin-top:.5rem}.api-key-actions button{padding:.25rem .6rem;background:transparent;color:var(--text-faint);border:1px solid var(--border);border-radius:2px;cursor:pointer;font-family:JetBrains Mono,monospace;font-size:.65rem;font-weight:300;letter-spacing:.04em;text-transform:uppercase;transition:all .2s ease}.api-key-actions button:hover:not(:disabled){color:var(--text-muted);border-color:var(--border-light)}.api-key-actions button:disabled{opacity:.3}.keyboard-hint{grid-column:1 / -1;display:flex;justify-content:center;gap:2rem;padding-top:.25rem}.keyboard-hint span{font-family:JetBrains Mono,monospace;font-size:.65rem;font-weight:300;color:var(--text-faint);letter-spacing:.04em}.annotating-hint{color:var(--accent)!important;animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.keyboard-hint kbd{display:inline-block;padding:1px 6px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:3px;font-family:inherit;font-size:inherit;margin:0 2px;vertical-align:baseline}@media(max-width:940px){.app{padding:1.25rem}.reader-layout{grid-template-columns:1fr;gap:1.5rem}.board-panel{position:static;order:-1;max-width:380px;margin:0 auto;width:100%}.text-panel{padding:1.5rem}}