:root{--primary:#f97316;--primary-dark:#ea6c0a;--bg:#f9fafb;--surface:#fff;--border:#e5e7eb;--text:#111827;--text-secondary:#6b7280;--radius:12px;font-family:Poppins,system-ui,-apple-system,sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-size:14px}a{color:inherit;text-decoration:none}button{cursor:pointer;border-radius:var(--radius);border:none;font-family:inherit;font-weight:600;transition:opacity .15s}button:hover{opacity:.9}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff;padding:10px 16px}.btn-ghost{color:var(--text-secondary);background:0 0;padding:6px 10px}.btn-danger{color:#dc2626;background:0 0;padding:6px 10px}input{border:1px solid var(--border);border-radius:var(--radius);width:100%;padding:10px 12px;font-family:inherit;font-size:14px}input:focus{outline:2px solid var(--primary);border-color:var(--primary)}.card{background:var(--surface);border-radius:16px;padding:20px}.muted{color:var(--text-secondary)}table{border-collapse:collapse;width:100%}th{text-align:left;text-transform:uppercase;letter-spacing:.04em;color:var(--text-secondary);border-bottom:1px solid var(--border);padding:10px 12px;font-size:12px}td{border-bottom:1px solid var(--border);padding:12px}tr:last-child td{border-bottom:none}.badge{border-radius:6px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.badge-ok{color:#166534;background:#dcfce7}.badge-off{color:#991b1b;background:#fee2e2}