@charset "UTF-8";:root{--lb-bg: #f8fafc;--lb-surface: #ffffff;--lb-surface-alt: #f1f5f9;--lb-border: #e2e8f0;--lb-border-strong: #cbd5e1;--lb-text: #0f172a;--lb-text-2: #475569;--lb-muted: #64748b;--lb-primary: #2563eb;--lb-primary-dark: #1d4ed8;--lb-primary-soft: #eff6ff;--lb-good: #15803d;--lb-good-soft: #dcfce7;--lb-warn: #b45309;--lb-warn-soft: #fef3c7;--lb-bad: #dc2626;--lb-bad-soft: #fee2e2;--lb-radius: 12px;--lb-shadow: 0 1px 2px rgb(15 23 42 / 6%)}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:Inter,Segoe UI,system-ui,-apple-system,Arial,sans-serif;background:var(--lb-bg);color:var(--lb-text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3{margin:0;line-height:1.25}.material-symbols-rounded{font-size:20px;line-height:1;-webkit-user-select:none;user-select:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:36px;padding:0 14px;border:1px solid transparent;border-radius:8px;background:var(--lb-primary);color:#fff;font:inherit;font-size:13px;font-weight:600;text-decoration:none;white-space:nowrap;cursor:pointer;transition:background .15s,border-color .15s}.btn .material-symbols-rounded{font-size:18px}.btn:hover:not(:disabled){background:var(--lb-primary-dark)}.btn:focus-visible{outline:2px solid var(--lb-primary);outline-offset:2px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--sm{height:32px;padding:0 12px}.btn--outline{border-color:var(--lb-border-strong);background:var(--lb-surface);color:var(--lb-text)}.btn--outline:hover:not(:disabled){background:var(--lb-surface-alt)}.btn--ghost{background:transparent;color:var(--lb-text-2)}.btn--ghost:hover:not(:disabled){background:var(--lb-surface-alt)}.btn--danger{background:var(--lb-bad)}.btn--danger:hover:not(:disabled){background:#b91c1c}.btn--icon{width:32px;padding:0}.spinner{display:inline-block;width:18px;height:18px;border:2px solid var(--lb-border);border-top-color:var(--lb-primary);border-radius:50%;animation:lb-spin .7s linear infinite}@keyframes lb-spin{to{transform:rotate(360deg)}}