:root {
  --bg: #f4f6fa;
  --surface: #ffffff;
  --text: #1a1d26;
  --muted: #5c6478;
  --border: #e2e6ef;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --danger: #dc2626;
  --success: #16a34a;
  --radius: 12px;
  --shadow: 0 8px 30px rgba(15, 23, 42, 0.08);
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
}

[data-theme="dark"] {
  --bg: #0f1219;
  --surface: #171b24;
  --text: #e8eaf0;
  --muted: #9aa3b5;
  --border: #2a3140;
  --primary: #3b82f6;
  --primary-hover: #60a5fa;
  --danger: #f87171;
  --success: #4ade80;
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

a {
  color: var(--primary);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 20;
}

.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.brand {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
}

.nav {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  flex: 1;
}

.nav a {
  padding: 0.35rem 0.6rem;
  border-radius: 8px;
  color: var(--muted);
}
.nav a:hover {
  background: var(--bg);
  text-decoration: none;
  color: var(--text);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.user-pill {
  font-size: 0.85rem;
  color: var(--muted);
  padding: 0.25rem 0.6rem;
  background: var(--bg);
  border-radius: 999px;
}

.main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

.footer {
  text-align: center;
  padding: 1rem;
  color: var(--muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--border);
}

.shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem 1rem;
}

.shell.narrow {
  max-width: 480px;
}

.auth-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--bg), var(--surface));
}

.dual-login {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  max-width: 920px;
  margin: 0 auto;
  align-items: stretch;
}

@media (max-width: 768px) {
  .dual-login {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.card h1, .card h2 {
  margin-top: 0;
}

.grid-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow);
}

.stat .num {
  font-size: 1.75rem;
  font-weight: 700;
}

.stat .lbl {
  color: var(--muted);
  font-size: 0.9rem;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.stack label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.9rem;
  color: var(--muted);
}

input, select, textarea {
  font: inherit;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
}

textarea {
  min-height: 100px;
  resize: vertical;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.55rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  font-weight: 600;
  text-decoration: none;
}

.btn:hover {
  filter: brightness(0.97);
  text-decoration: none;
}

.btn.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.btn.primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
}

.btn.danger {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
}

.btn.ghost {
  background: transparent;
}

.btn.sm {
  padding: 0.35rem 0.65rem;
  font-size: 0.85rem;
}

.alert {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.alert.error {
  background: rgba(220, 38, 38, 0.12);
  color: var(--danger);
  border: 1px solid rgba(220, 38, 38, 0.25);
}

.alert.success {
  background: rgba(22, 163, 74, 0.12);
  color: var(--success);
  border: 1px solid rgba(22, 163, 74, 0.25);
}

.success {
  color: var(--success);
}

.muted {
  color: var(--muted);
}

.small {
  font-size: 0.85rem;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

table.data th, table.data td {
  padding: 0.65rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

table.data th {
  background: var(--bg);
  font-weight: 600;
}

table.data tr:last-child td {
  border-bottom: none;
}

.blurred td:not(.no-blur) {
  filter: blur(5px);
  user-select: none;
  pointer-events: none;
}
.blurred td.no-blur {
  filter: none;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
  align-items: flex-end;
}

.filters label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.pager {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
}

.badge.off {
  opacity: 0.6;
}

.form-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .form-grid.cols-2 {
    grid-template-columns: 1fr 1fr;
  }
}

.field-error {
  color: var(--danger);
  font-size: 0.8rem;
}

.row-actions {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

code {
  background: var(--bg);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  font-size: 0.85em;
}

.credentials-box {
  background: var(--bg);
  border: 1px dashed var(--border);
  padding: 0.75rem;
  border-radius: 8px;
  margin: 0.5rem 0;
}

label.inline {
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
}