:root{--bg: #f6f7f9;--card: #ffffff;--border: #e2e5ea;--text: #1f2430;--muted: #6b7280;--brand: #16a34a;--danger: #dc2626}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--brand)}.container{max-width:1040px;margin:0 auto;padding:16px}.topbar{display:flex;align-items:center;gap:12px;background:var(--card);border-bottom:1px solid var(--border);padding:10px 16px;position:sticky;top:0;z-index:10}.topbar .brand{font-weight:700;color:var(--brand);margin-right:8px}.topbar .spacer{margin-left:auto}.card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:16px;margin-bottom:16px}.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.stack{display:flex;flex-direction:column;gap:8px}label{font-size:12px;color:var(--muted);display:block;margin-bottom:4px}input,select{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:8px;background:#fff;font:inherit}input[type=checkbox]{width:auto}button{padding:8px 12px;border:1px solid var(--border);border-radius:8px;background:#fff;cursor:pointer;font:inherit}button.primary{background:var(--brand);border-color:var(--brand);color:#fff}button.danger{color:var(--danger);border-color:var(--danger)}button:disabled{opacity:.5;cursor:not-allowed}.nav button.active{background:var(--text);color:#fff;border-color:var(--text)}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:8px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;background:#eef2f7;color:#334155}.badge.ok{background:#dcfce7;color:#166534}.badge.warn{background:#fef9c3;color:#854d0e}.badge.err{background:#fee2e2;color:#991b1b}.muted{color:var(--muted);font-size:13px}.error{color:var(--danger);font-size:13px}.thumb{width:100%;height:140px;object-fit:cover;border-radius:8px;background:#eef2f7}