:root {
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  /* Default (dark) theme tokens */
  --bg0: #0b1220;
  --bg1: #0e1930;
  --card: rgba(255, 255, 255, 0.06);
  --card-2: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.12);
  --border-2: rgba(255, 255, 255, 0.16);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.68);
  --muted-2: rgba(255, 255, 255, 0.55);

  --accent: #7c5cff;
  --accent-2: #22c55e;
  --danger: #ef4444;
  --warning: #f59e0b;

  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-sm: 0 6px 18px rgba(0, 0, 0, 0.25);
  --radius: 14px;
  --radius-sm: 10px;

  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
  background:
    radial-gradient(900px 500px at 15% 10%, rgba(124, 92, 255, 0.22), transparent 60%),
    radial-gradient(900px 500px at 85% 0%, rgba(34, 197, 94, 0.16), transparent 55%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body[data-theme="light"] {
  color-scheme: light;
  --bg0: #f3f4f6;
  --bg1: #e5e7eb;
  --card: rgba(255, 255, 255, 0.92);
  --card-2: rgba(255, 255, 255, 0.98);
  --border: rgba(15, 23, 42, 0.12);
  --border-2: rgba(15, 23, 42, 0.22);
  --text: #020617;
  --muted: rgba(15, 23, 42, 0.72);
  --muted-2: rgba(15, 23, 42, 0.55);

  --accent: #4338ca;
  --accent-2: #16a34a;
  --danger: #b91c1c;
  --warning: #b45309;

  background:
    radial-gradient(900px 500px at 12% 0%, rgba(67, 56, 202, 0.22), transparent 60%),
    radial-gradient(900px 500px at 90% -10%, rgba(34, 197, 94, 0.18), transparent 55%),
    linear-gradient(180deg, #f9fafb, #e5e7eb);
  color: var(--text);
}
body[data-theme="light"] .nav {
  background: rgba(249, 250, 251, 0.78);
  border-bottom-color: rgba(15, 23, 42, 0.14);
}
body[data-theme="light"] .nav a {
  color: rgba(15, 23, 42, 0.72);
}
body[data-theme="light"] .nav a:hover {
  color: rgba(2, 6, 23, 0.95);
  background: rgba(2, 6, 23, 0.06);
}
body[data-theme="light"] .nav-user {
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(15, 23, 42, 0.14);
  color: rgba(15, 23, 42, 0.65);
}

a { color: inherit; }
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  min-height: 100vh;
}
.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem 1.1rem 1.4rem;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.96));
  border-right: 1px solid var(--border);
  min-height: 100vh;
}
body[data-theme="light"] .sidebar {
  background: linear-gradient(180deg, rgba(249, 250, 251, 0.98), rgba(226, 232, 240, 0.98));
}
.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}
.sidebar-brand {
  font-weight: 760;
  letter-spacing: 0.03em;
  font-size: 0.95rem;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text);
}
.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: 0.5rem;
}
.sidebar-nav a {
  display: block;
  padding: 0.55rem 0.7rem;
  border-radius: 10px;
  text-decoration: none;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 520;
  transition: background 120ms ease, color 120ms ease, transform 120ms ease;
}
.sidebar-nav a:hover {
  transform: translateX(1px);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}
body[data-theme="light"] .sidebar-nav a:hover {
  background: rgba(15, 23, 42, 0.04);
}
.sidebar-footer {
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
body[data-theme="light"] .sidebar-footer {
  border-top-color: rgba(15, 23, 42, 0.08);
}
.sidebar-user-block {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.sidebar-user {
  color: var(--muted-2);
}
.sidebar-logout {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--muted);
  text-decoration: none;
}
.sidebar-logout:hover {
  color: var(--danger);
}

.main {
  width: 80%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 2.5rem;
}

h1 {
  margin: 0 0 0.35rem 0;
  font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2.05rem);
  letter-spacing: -0.02em;
}
h2 { letter-spacing: -0.01em; }
.lead { color: var(--muted); margin: 0 0 1.25rem 0; }
.muted { color: var(--muted); }
.hint { font-size: 0.85rem; color: var(--muted-2); margin-top: 0.35rem; }

.flashes { list-style: none; padding: 0; margin: 0 0 1rem 0; display: grid; gap: 0.5rem; }
.flash {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow-sm);
}
.flash-success { border-color: rgba(34, 197, 94, 0.35); color: rgba(185, 255, 214, 0.95); }
.flash-error { border-color: rgba(239, 68, 68, 0.35); color: rgba(255, 199, 199, 0.95); }
.flash-warning { border-color: rgba(245, 158, 11, 0.35); color: rgba(255, 230, 186, 0.95); }

.cards {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
}
.card {
  grid-column: span 4;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem 1.2rem 1rem;
  box-shadow: var(--shadow-sm);
}
.card:hover { border-color: var(--border-2); background: var(--card-2); }
.card h2 { font-size: 1.05rem; margin: 0 0 0.35rem 0; }
.card p { color: var(--muted); font-size: 0.92rem; margin: 0 0 0.8rem 0; }
.card .list { margin: 0 0 1rem 0; padding-left: 1.25rem; color: var(--muted); font-size: 0.92rem; }
.card .list li { margin-bottom: 0.25rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.55rem 0.95rem;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease, color 120ms ease;
}
.btn:hover { transform: translateY(-1px); background: rgba(255, 255, 255, 0.08); border-color: var(--border-2); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: linear-gradient(135deg, rgba(124, 92, 255, 0.95), rgba(124, 92, 255, 0.65));
  border-color: rgba(124, 92, 255, 0.55);
}
.btn-primary:hover { border-color: rgba(124, 92, 255, 0.75); }
.btn-danger { border-color: rgba(239, 68, 68, 0.55); color: rgba(255, 214, 214, 0.95); }
.btn-danger:hover { background: rgba(239, 68, 68, 0.12); }
.btn-sm { padding: 0.4rem 0.7rem; font-size: 0.86rem; border-radius: 10px; }
.icon-btn {
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border-radius: 999px;
}
.icon-btn svg { display: block; }

.table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin-top: 1rem;
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.table th, .table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  vertical-align: top;
}
.table th {
  color: var(--muted);
  font-weight: 650;
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(0, 0, 0, 0.18);
}
.table tbody tr:hover td { background: rgba(255, 255, 255, 0.03); }
.table tr:last-child td { border-bottom: none; }
.table .actions { white-space: nowrap; }
.table .actions .btn, .table .actions form { margin-right: 0.35rem; }
.table .actions form.inline { display: inline; }
.table code {
  font-size: 0.85em;
  background: rgba(0, 0, 0, 0.25);
  padding: 0.22em 0.45em;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.table .msg { max-width: 420px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25em 0.6em;
  font-size: 0.78rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
}
.badge-ok, .badge-success { border-color: rgba(34, 197, 94, 0.35); color: rgba(185, 255, 214, 0.95); }
.badge-failed { border-color: rgba(239, 68, 68, 0.35); color: rgba(255, 199, 199, 0.95); }
.badge-running { border-color: rgba(245, 158, 11, 0.35); color: rgba(255, 230, 186, 0.95); }

.form { max-width: 560px; }
.form label { display: block; margin-top: 0.95rem; margin-bottom: 0.35rem; font-weight: 650; color: rgba(255,255,255,0.88); }
.form input[type="text"],
.form input[type="number"],
.form input[type="password"],
.form select,
.form textarea {
  width: 100%;
  padding: 0.72rem 0.85rem;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  color: var(--text);
  font-size: 1rem;
  outline: none;
  transition: border-color 120ms ease, background 120ms ease, box-shadow 120ms ease;
}
.form textarea { font-family: inherit; resize: vertical; min-height: 130px; }
.form input:focus, .form select:focus, .form textarea:focus {
  border-color: rgba(124, 92, 255, 0.65);
  box-shadow: 0 0 0 4px rgba(124, 92, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
}
.form-row { display: flex; gap: 0.75rem; align-items: flex-start; }
.form-row textarea { flex: 1; }
.form .checkbox { display: flex; align-items: center; gap: 0.6rem; margin-top: 1rem; color: var(--muted); }
.form .checkbox input { width: auto; accent-color: var(--accent); }
.form-actions { margin-top: 1.25rem; display: flex; gap: 0.65rem; flex-wrap: wrap; }

.filter-form { margin: 0 0 1rem 0; display: flex; align-items: center; gap: 0.65rem; }
.filter-form label { margin: 0; color: var(--muted); font-weight: 650; }
.filter-form select { min-width: 240px; }

body.plain .main { padding: 1.75rem; }
.main-center { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 1.5rem; }
.login-box {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  padding: 2rem 2rem 1.7rem;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow);
}
.login-box h1 { margin: 0 0 0.5rem 0; font-size: 1.6rem; letter-spacing: -0.02em; }
.login-box p { color: var(--muted); margin: 0 0 1rem 0; }

.plain-theme-toggle {
  position: fixed;
  top: 0.9rem;
  right: 0.9rem;
  z-index: 20;
}

@media (max-width: 980px) {
  .layout {
    grid-template-columns: 1fr;
  }
  .sidebar {
    position: static;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.7rem 0.9rem;
  }
  .sidebar-nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.35rem;
  }
  .sidebar-nav a {
    padding: 0.45rem 0.6rem;
    font-size: 0.85rem;
  }
  .sidebar-footer {
    margin-top: 0;
    border-top: none;
  }
  .main {
    width: 100%;
  }
  .card { grid-column: span 6; }
}
@media (max-width: 680px) {
  .nav { gap: 0.4rem; padding: 0.75rem 0.8rem; flex-wrap: wrap; }
  .nav-user { order: 99; margin-left: 0; width: 100%; text-align: center; }
  .main { padding: 1.1rem 0.9rem 2rem; }
  .card { grid-column: span 12; }
  .table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .form-row { flex-direction: column; }
}