:root{--primary:#6b83f2;--primary-dark:#5a72e0;--bg:#f6f7fb;--text:#1f2430;--muted:#6b7280;--border:#e3e6ef;--danger:#c0392b}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--primary-dark)}.header{background:var(--primary);color:#fff;justify-content:space-between;align-items:center;padding:12px 24px;display:flex}.brand{color:#fff;font-size:1.2rem;font-weight:700;text-decoration:none}.header-right{align-items:center;gap:12px;font-size:.9rem;display:flex}.container{max-width:960px;margin:0 auto;padding:24px 16px}.card{border:1px solid var(--border);background:#fff;border-radius:10px;padding:20px}.card-link{color:inherit;margin-bottom:12px;text-decoration:none;display:block}.card-link:hover{border-color:var(--primary)}.muted{color:var(--muted)}.error{color:var(--danger)}.form{gap:12px;max-width:360px;margin:64px auto;display:grid}.form input,.search{border:1px solid var(--border);border-radius:8px;width:100%;padding:10px 12px;font-size:1rem}.btn{background:var(--primary);color:#fff;cursor:pointer;border:0;border-radius:8px;padding:10px 16px;font-size:1rem}.btn:hover{background:var(--primary-dark)}.btn:disabled{opacity:.6;cursor:default}.btn-secondary{color:var(--primary-dark);background:#fff;padding:6px 12px;font-size:.9rem}.btn-secondary:hover{background:var(--bg)}table{border-collapse:collapse;border:1px solid var(--border);background:#fff;border-radius:10px;width:100%;overflow:hidden}th,td{text-align:left;border-bottom:1px solid var(--border);padding:10px 14px}th{text-transform:uppercase;color:var(--muted);font-size:.8rem}dl{grid-template-columns:max-content 1fr;gap:8px 24px;margin:0;display:grid}dt{color:var(--muted)}dd{margin:0}