@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg:#090b0e;--bg-panel:#111418;--bg-card:#1a1e23;--bg-hover:#22272e;--border:#2d333b;--border-mid:#444c56;--border-active:#22a2ff;--text:#adbac7;--text-muted:#768390;--text-h:#f0f6fc;--accent:#22a2ff;--accent-glow:#22a2ff66;--success:#3fb950;--success-glow:#3fb95066;--amber:#d29922;--rose:#f85149;--radius-sm:4px;--radius-md:6px;--radius-lg:12px;--shadow-sm:0 4px 12px #0000004d;--shadow-lg:0 12px 40px #00000080;letter-spacing:-.011em;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,system-ui,sans-serif;font-size:14px}body{height:100vh;margin:0;overflow:hidden}#root{flex-direction:column;height:100vh;display:flex}*{box-sizing:border-box}button{cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-mid);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent)}.topbar{background:var(--bg-panel);border-bottom:1px solid var(--border);flex-shrink:0;justify-content:flex-end;align-items:center;height:48px;padding:0 24px;display:flex}.workspace{background:#000;flex:1;gap:1px;display:flex;overflow:hidden}.panel{background:var(--bg-panel);flex-direction:column;display:flex;position:relative;overflow:hidden}.panel-header{background:var(--bg-card);border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;height:44px;padding:0 20px;display:flex}.panel-label{letter-spacing:.12em;text-transform:uppercase;color:var(--text-h);align-items:center;gap:10px;font-size:11px;font-weight:700;display:flex}.dot{border-radius:50%;width:6px;height:6px;box-shadow:0 0 8px}.panel-controls{align-items:center;gap:8px;display:flex}.btn{border-radius:var(--radius-sm);border:1px solid var(--border-mid);color:var(--text);background:0 0;outline:none;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:600;display:inline-flex}.btn:hover:not(:disabled){border-color:var(--text-muted);background:#ffffff08}.btn-primary{border-color:var(--accent);color:var(--accent);background:#22a2ff1a}.btn-primary:hover:not(:disabled){background:var(--accent);color:#fff;box-shadow:0 0 20px var(--accent-glow)}.btn-subtle{background:var(--bg-hover);border:1px solid var(--border)}.btn-icon{border-radius:var(--radius-sm);justify-content:center;align-items:center;width:28px;height:28px;display:flex}.image-viewport{background:#0d1117 radial-gradient(circle at 1px 1px,#ffffff05 1px,#0000 0) 0 0/24px 24px;flex:1;display:flex;position:relative;overflow:auto}.sample-img{border:4px solid #fff;margin:auto;transition:transform .3s;box-shadow:0 30px 60px #0009}.meta-badge{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:var(--radius-sm);border:1px solid var(--border);color:var(--text-muted);z-index:10;background:#0d1117d9;padding:6px 12px;font-family:JetBrains Mono,monospace;font-size:11px;position:absolute;top:16px;left:16px}.zoom-pill{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border-mid);color:var(--text-h);z-index:10;box-shadow:var(--shadow-lg);background:#0d1117d9;border-radius:99px;padding:6px 16px;font-family:JetBrains Mono,monospace;font-size:11px;font-weight:700;position:absolute;bottom:24px;left:50%;transform:translate(-50%)}.panel-resizer{background:var(--border);cursor:col-resize;z-index:20;width:1px;transition:background .2s;position:relative}.panel-resizer:hover{background:var(--accent);width:2px}.editor-wrap{flex-direction:column;flex:1;gap:0;padding:16px;display:flex;overflow:hidden}.editor-card{border:1px solid var(--border);border-radius:var(--radius-md);background:#0d1117;flex-direction:column;flex:1;display:flex;overflow:hidden}.annotation-textarea{color:#adbac7;flex:1;padding:16px;font-family:JetBrains Mono,monospace;font-size:13px;line-height:1.8;overflow-y:auto}.editor-footer{background:var(--bg-card);border-top:1px solid var(--border);align-items:center;gap:12px;padding:12px 20px;display:flex}.editor-stats{color:var(--text-muted);margin-right:auto;font-family:JetBrains Mono,monospace;font-size:11px}.crosshair-h,.crosshair-v{background:var(--accent);pointer-events:none;z-index:1000;opacity:.4;box-shadow:0 0 10px var(--accent);position:fixed}.coords-tooltip{border:1px solid var(--border-mid);border-radius:var(--radius-sm);z-index:1001;box-shadow:var(--shadow-sm);background:#1c2128;padding:4px 10px;font-family:JetBrains Mono,monospace;font-size:11px;position:fixed;transform:translate(12px,12px)}.nav-footer{background:var(--bg-panel);border-top:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;height:52px;padding:0 24px;display:flex}.nav-dots{gap:8px;display:flex}.nav-dot{background:var(--border-mid);border-radius:50%;width:8px;height:8px}.nav-dot.active{background:var(--accent);box-shadow:0 0 8px var(--accent-glow)}.nav-dot.done{background:var(--success);box-shadow:0 0 8px var(--success-glow)}.calib-overlay{background:var(--amber);color:#000;border-radius:var(--radius-sm);z-index:100;padding:6px 16px;font-size:12px;font-weight:700;position:absolute;top:40px;left:50%;transform:translate(-50%)}code[class*=language-],pre[class*=language-]{color:#ccc;text-align:left;white-space:pre;word-spacing:normal;word-break:normal;word-wrap:normal;tab-size:4;-webkit-hyphens:none;hyphens:none;background:0 0;font-family:Consolas,Monaco,Andale Mono,Ubuntu Mono,monospace;font-size:1em;line-height:1.5}pre[class*=language-]{margin:.5em 0;padding:1em;overflow:auto}:not(pre)>code[class*=language-],pre[class*=language-]{background:#2d2d2d}:not(pre)>code[class*=language-]{white-space:normal;border-radius:.3em;padding:.1em}.token.comment,.token.block-comment,.token.prolog,.token.doctype,.token.cdata{color:#999}.token.punctuation{color:#ccc}.token.tag,.token.attr-name,.token.namespace,.token.deleted{color:#e2777a}.token.function-name{color:#6196cc}.token.boolean,.token.number,.token.function{color:#f08d49}.token.property,.token.class-name,.token.constant,.token.symbol{color:#f8c555}.token.selector,.token.important,.token.atrule,.token.keyword,.token.builtin{color:#cc99cd}.token.string,.token.char,.token.attr-value,.token.regex,.token.variable{color:#7ec699}.token.operator,.token.entity,.token.url{color:#67cdcc}.token.important,.token.bold{font-weight:700}.token.italic{font-style:italic}.token.entity{cursor:help}.token.inserted{color:green}