:root{color-scheme:light;--bg: #f9fafb;--card: #ffffff;--text: #0f172a;--muted: #64748b;--primary: #0ea5e9;--danger: #ef4444}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,Noto Sans,"Apple Color Emoji","Segoe UI Emoji";background:var(--bg);color:var(--text)}.container{max-width:960px;margin:0 auto;padding:24px}.card{background:var(--card);border:1px solid #e5e7eb;border-radius:12px;padding:16px}.card+.card{margin-top:16px}.card h2{margin:0 0 12px;font-size:20px}.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:10px}label{font-size:12px;color:var(--muted)}input,select,button{padding:10px 12px;border-radius:8px;border:1px solid #e5e7eb;background:#fff;font-size:14px}input[type=date]{padding:8px 10px}button{background:var(--primary);color:#fff;border:none;cursor:pointer}button:disabled{opacity:.6;cursor:not-allowed}button.secondary{background:#475569}button.danger{background:var(--danger)}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:10px;border-bottom:1px solid #e5e7eb;text-align:left;font-size:14px}.badge{display:inline-block;padding:2px 8px;border-radius:9999px;background:#e2e8f0;font-size:12px}.help{font-size:12px;color:var(--muted)}.actions{display:flex;gap:8px}.header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}