:root{--bg: #f6f7f9;--card: #ffffff;--line: #e4e7eb;--text: #1c2230;--muted: #6b7280;--accent: #2b6cb0;--accent-ink: #ffffff;--danger: #c0392b;--ok: #1f8a4c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.topbar{display:flex;align-items:center;justify-content:space-between;padding:.9rem 1.25rem;background:var(--card);border-bottom:1px solid var(--line)}.brand{font-weight:700;font-size:1.1rem;color:var(--text);text-decoration:none}.topbar nav a{margin-left:1rem;color:var(--accent);text-decoration:none}.container{max-width:44rem;margin:1.75rem auto;padding:0 1rem}h1{font-size:1.4rem;margin:0 0 1rem}h2{font-size:1.1rem;margin:1.5rem 0 .75rem}.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:1rem 1.1rem;margin-bottom:.85rem}.row{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.spread{justify-content:space-between}label{display:block;font-size:.85rem;color:var(--muted);margin-bottom:.25rem}input,select{width:100%;padding:.55rem .65rem;border:1px solid var(--line);border-radius:7px;font-size:.95rem;background:#fff}.field{margin-bottom:.75rem}button{border:0;border-radius:7px;padding:.55rem .9rem;font-size:.95rem;background:var(--accent);color:var(--accent-ink);cursor:pointer}button.ghost{background:transparent;color:var(--accent);border:1px solid var(--line)}button.danger{background:transparent;color:var(--danger);border:1px solid var(--line)}button:disabled{opacity:.5;cursor:not-allowed}.muted{color:var(--muted);font-size:.9rem}.pill{font-size:.75rem;padding:.15rem .5rem;border-radius:999px;border:1px solid var(--line)}.error{color:var(--danger);font-size:.9rem}.ok{color:var(--ok)}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:.5rem .4rem;border-bottom:1px solid var(--line)}