:root{color-scheme:light;--bg: #f6f7f9;--fg: #16181d;--muted: #6b7280;--line: #e3e6ea;--accent: #1f6feb;--danger: #c2352c;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}body{margin:0;background:var(--bg);color:var(--fg)}.demo-banner{border:1px solid #f0c36d;background:#fff8e6;color:#6b4e0a;border-radius:8px;padding:10px 14px;margin-bottom:16px;font-size:13px;line-height:1.5}.demo-banner code{background:#0000000f;border-radius:4px;padding:1px 5px}.app{max-width:960px;margin:0 auto;padding:24px 16px 64px}.app-header{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.app-header h1{font-size:22px;margin:0}nav{display:flex;gap:8px}.tab{border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 14px;cursor:pointer}.tab.active{border-color:var(--accent);color:var(--accent)}.row{display:flex;gap:8px;align-items:center;margin-bottom:16px}input{flex:1;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#fff}.btn{border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 14px;cursor:pointer}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.danger{color:var(--danger);border-color:var(--danger)}.btn.danger.ghost{background:transparent}.list{list-style:none;padding:0;margin:0;display:grid;gap:8px}.list-item{display:flex;justify-content:space-between;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px}.muted{color:var(--muted);font-size:13px}.error{color:var(--danger)}.table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:10px}.table th,.table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);font-size:14px}.row-actions{display:flex;gap:6px}.cards{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px}.card h3{margin:0 0 8px;font-size:15px}.card p,.card li{font-size:14px;margin:4px 0}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#10121673;display:grid;place-items:center;padding:16px}.modal{background:#fff;border-radius:14px;padding:20px;width:min(420px,100%)}.modal h2{margin:0 0 8px;font-size:18px}.modal-text{color:var(--muted);font-size:14px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.field{display:grid;gap:4px;margin-bottom:10px}.field input,.field select{width:100%;box-sizing:border-box;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff}select{padding:9px 10px;border:1px solid var(--line);border-radius:8px;background:#fff}tr.deleted td{opacity:.55;text-decoration:line-through}code{background:#f1f2f5;padding:1px 5px;border-radius:4px;font-size:12px}