:root{--primary: #2563eb;--primary-dark: #1d4ed8;--primary-contrast: #ffffff;--bg: #f8fafc;--surface: #ffffff;--fg: #0f172a;--muted: #64748b;--border: #e2e8f0;--danger: #dc2626;--danger-bg: #fee2e2;--success: #16a34a;--warning: #d97706;--radius: 10px;--shadow: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .04);--shadow-lg: 0 10px 30px rgba(15, 23, 42, .12);color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--bg: #0f172a;--surface: #1e293b;--fg: #f1f5f9;--muted: #94a3b8;--border: #334155;--danger-bg: #450a0a}}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--fg);font-size:14px;line-height:1.5}a{color:var(--primary)}button{font:inherit;cursor:pointer;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);color:var(--fg);padding:8px 14px;transition:background .15s,border-color 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8px;border-radius:999px;font-size:11px;font-weight:500;background:var(--bg);color:var(--muted);border:1px solid var(--border)}.badge.faq{background:#dcfce7;color:#166534;border-color:#bbf7d0}.badge.intent{background:#dbeafe;color:#1e40af;border-color:#bfdbfe}.badge.event{background:#ede9fe;color:#5b21b6;border-color:#ddd6fe}.badge.similarity{background:#dcfce7;color:#166534;border-color:#bbf7d0}.badge.gemini{background:#fef3c7;color:#92400e;border-color:#fde68a}.badge.fallback{background:#fee2e2;color:#991b1b;border-color:#fecaca}.badge.manual{background:#e0f2fe;color:#075985;border-color:#bae6fd}.badge.reviewed{background:#dcfce7;color:#166534;border-color:#bbf7d0}.badge.pending{background:#fef3c7;color:#92400e;border-color:#fde68a}.badge-on{background:#dcfce7;color:#166534;border-color:#bbf7d0}.badge-off{background:#fee2e2;color:#991b1b;border-color:#fecaca}.chips{display:flex;flex-wrap:wrap;gap:4px}.chip{display:inline-block;padding:2px 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h2{margin:0;font-size:16px}.modal .body{padding:20px;overflow-y:auto}.modal footer{padding:14px 20px;border-top:1px solid var(--border);display:flex;gap:8px;justify-content:flex-end}.login-shell{min-height:100vh;display:grid;place-items:center;padding:20px;background:var(--bg)}.login-card{background:var(--surface);padding:32px;border-radius:var(--radius);width:100%;max-width:380px;box-shadow:var(--shadow-lg);border:1px solid var(--border)}.login-card h1{margin:0 0 4px;display:flex;align-items:center;gap:10px}.login-card .subtitle{margin:0 0 20px;color:var(--muted);font-size:13px}.login-card button.primary{width:100%;padding:10px}.toast-stack{position:fixed;bottom:20px;right:20px;display:flex;flex-direction:column;gap:8px;z-index:100;pointer-events:none}.toast{background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--primary);border-radius:var(--radius);padding:12px 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