:root {
  --bg: #0f1419;
  --surface: #1a2332;
  --border: #2d3a4d;
  --text: #e6edf3;
  --muted: #8b949e;
  --primary: #58a6ff;
  --primary-hover: #79b8ff;
  --danger: #f85149;
  --danger-hover: #ff7b72;
  --success: #3fb950;
  --warn: #d29922;
  --radius: 8px;
}

* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, sans-serif; background: var(--bg); color: var(--text); line-height: 1.5; min-height: 100vh; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Login */
.login-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 1rem; }
.login-box { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; width: 100%; max-width: 360px; }
.login-box h1 { margin: 0 0 0.25rem; font-size: 1.5rem; }
.login-sub { color: var(--muted); margin: 0 0 1.5rem; font-size: 0.9rem; }
.login-box .error { color: var(--danger); margin-bottom: 1rem; font-size: 0.9rem; }
.login-box .field { margin-bottom: 1rem; }
.login-box .or { color: var(--muted); font-size: 0.85rem; margin: 1rem 0 0.5rem; }
.login-box label { display: block; margin-bottom: 0.35rem; font-size: 0.9rem; color: var(--muted); }
.login-box input[type="text"], .login-box input[type="password"] { width: 100%; padding: 0.5rem 0.75rem; border: 1px solid var(--border); border-radius: 6px; background: var(--bg); color: var(--text); font-size: 1rem; }
.login-box button { margin-top: 0.5rem; }

/* Admin layout */
.admin { display: flex; flex-direction: column; min-height: 100vh; }
.admin-header { display: flex; align-items: center; justify-content: space-between; padding: 0.75rem 1.5rem; background: var(--surface); border-bottom: 1px solid var(--border); flex-wrap: wrap; gap: 0.5rem; }
.admin-header .logo { font-weight: 600; color: var(--text); }
.admin-header .logo:hover { text-decoration: none; color: var(--primary); }
.admin-header nav { display: flex; gap: 1rem; align-items: center; }
.admin-header nav a { color: var(--muted); font-size: 0.9rem; }
.admin-header nav a:hover, .admin-header nav a.active { color: var(--text); }
.admin-main { padding: 1.5rem; flex: 1; max-width: 1200px; width: 100%; margin: 0 auto; }

/* Buttons */
.btn { display: inline-block; padding: 0.5rem 1rem; border-radius: 6px; border: none; cursor: pointer; font-size: 0.9rem; text-decoration: none; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-secondary { background: var(--border); color: var(--text); }
.btn-secondary:hover { background: var(--muted); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: var(--danger-hover); }
.btn-sm { padding: 0.25rem 0.5rem; font-size: 0.8rem; }
.btn-toggle { background: transparent; color: var(--muted); border: 1px solid var(--border); padding: 0.2rem 0.4rem; border-radius: 4px; cursor: pointer; font-size: 0.85rem; margin-left: 0.25rem; }
.btn-toggle:hover { color: var(--primary); }

/* Forms */
.field { margin-bottom: 1rem; }
.field label { display: block; margin-bottom: 0.35rem; font-size: 0.9rem; color: var(--muted); }
input[type="text"], input[type="url"], input[type="number"], input[type="password"], select { padding: 0.5rem 0.75rem; border: 1px solid var(--border); border-radius: 6px; background: var(--bg); color: var(--text); font-size: 1rem; }
input:focus, select:focus { outline: none; border-color: var(--primary); }
.hint { font-size: 0.85rem; color: var(--muted); margin-top: 0.25rem; }
.schedule-mode { display: flex; gap: 1rem; }
.schedule-mode label { display: flex; align-items: center; gap: 0.5rem; }
.easy-schedule .field { margin-bottom: 0.75rem; }
.next-runs ul { margin: 0; padding-left: 1.25rem; color: var(--muted); font-size: 0.9rem; }
.next-runs .none { list-style: none; padding-left: 0; }

/* Table */
.data-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.data-table th, .data-table td { padding: 0.6rem 0.75rem; text-align: left; border-bottom: 1px solid var(--border); }
.data-table th { color: var(--muted); font-weight: 500; }
.data-table tr.missing { background: rgba(210, 153, 34, 0.1); }
.data-table .url { max-width: 280px; word-break: break-all; }
.data-table code { font-size: 0.85rem; background: var(--surface); padding: 0.2rem 0.4rem; border-radius: 4px; }
.badge { display: inline-block; padding: 0.2rem 0.5rem; border-radius: 4px; font-size: 0.8rem; }
.badge-active { background: rgba(63, 185, 80, 0.2); color: var(--success); }
.badge-inactive { background: rgba(139, 148, 158, 0.2); color: var(--muted); }
.no { color: var(--danger); }
.data-table .btn-sm { margin-right: 0.25rem; }

/* Cards */
.status-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.status-cards .card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; }
.status-cards .card h3 { margin: 0 0 0.5rem; font-size: 0.9rem; color: var(--muted); font-weight: 500; }
.status-cards .card .big { margin: 0; font-size: 1.5rem; font-weight: 600; }
.status-cards .card.ok { border-color: var(--success); }
.status-cards .card.fail { border-color: var(--danger); }
.alert { padding: 1rem; border-radius: var(--radius); margin-bottom: 1rem; }
.alert-warning { background: rgba(210, 153, 34, 0.15); border: 1px solid var(--warn); }
.alert ul { margin: 0.5rem 0 0; padding-left: 1.25rem; }

/* Modal */
.modal { position: fixed; inset: 0; background: rgba(0,0,0,0.6); display: flex; align-items: center; justify-content: center; z-index: 100; padding: 1rem; }
.modal[hidden] { display: none; }
.modal-content { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; max-width: 420px; width: 100%; }
.modal-content h3 { margin: 0 0 0.75rem; }
.modal-content p { margin: 0.5rem 0; color: var(--muted); font-size: 0.9rem; }
.modal-content form { display: flex; gap: 0.75rem; margin-top: 1rem; }

/* Error */
.error { color: var(--danger); margin-bottom: 1rem; }

h1 { margin: 0 0 1rem; font-size: 1.5rem; }
.cron-user-hint { font-size: 0.9rem; color: var(--muted); margin: -0.5rem 0 1rem; }
.cron-user-hint code { font-size: 0.85rem; background: var(--surface); padding: 0.15rem 0.4rem; border-radius: 4px; }