:root {
  color-scheme: light dark;
  --bg: #0b0f19;
  --panel: #111827;
  --muted: #9ca3af;
  --text: #e5e7eb;
  --border: rgba(255, 255, 255, 0.08);
  --accent: #60a5fa;
  --danger: #f87171;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f8fafc;
    --panel: #ffffff;
    --muted: #6b7280;
    --text: #0f172a;
    --border: rgba(2, 6, 23, 0.12);
    --accent: #2563eb;
    --danger: #dc2626;
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica,
    Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: var(--bg);
  color: var(--text);
}

a {
  color: var(--accent);
  text-decoration: none;
}

.layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  height: 100vh;
}

.sidebar {
  border-right: 1px solid var(--border);
  padding: 14px;
  overflow: auto;
  background: color-mix(in oklab, var(--panel) 92%, var(--bg));
}

.brand {
  font-weight: 700;
  letter-spacing: 0.2px;
  margin-bottom: 12px;
}

.search {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  outline: none;
  margin-bottom: 12px;
}

.nav {
  display: grid;
  gap: 6px;
}

.nav a {
  display: block;
  padding: 9px 10px;
  border-radius: 10px;
  border: 1px solid transparent;
  color: var(--text);
}

.nav a.active {
  border-color: var(--border);
  background: color-mix(in oklab, var(--panel) 72%, transparent);
}

.main {
  padding: 18px 18px 28px;
  overflow: auto;
}

.topbar {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.title {
  font-size: 18px;
  font-weight: 700;
}

.muted {
  color: var(--muted);
  font-size: 13px;
}

.btn {
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--panel) 75%, transparent);
  color: var(--text);
  padding: 9px 12px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
}

.btn.primary {
  border-color: color-mix(in oklab, var(--accent) 50%, var(--border));
  background: color-mix(in oklab, var(--accent) 20%, var(--panel));
}

.btn.danger {
  border-color: color-mix(in oklab, var(--danger) 45%, var(--border));
  background: color-mix(in oklab, var(--danger) 12%, var(--panel));
}

.card {
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--panel) 88%, transparent);
  border-radius: 14px;
  padding: 14px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th,
td {
  border-bottom: 1px solid var(--border);
  padding: 10px 10px;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-weight: 700;
}

.row-actions {
  white-space: nowrap;
  display: flex;
  gap: 8px;
}

.pill {
  display: inline-block;
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: grid;
  place-items: center;
  padding: 18px;
}

.modal {
  width: min(860px, 100%);
  max-height: min(82vh, 820px);
  overflow: auto;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--panel);
  padding: 14px;
}

.modal h3 {
  margin: 0 0 10px;
  font-size: 16px;
}

.form {
  display: grid;
  gap: 10px;
}

.field {
  display: grid;
  gap: 6px;
}

.field label {
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
}

.input,
textarea {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: 10px 12px;
  border-radius: 10px;
  outline: none;
}

textarea {
  min-height: 120px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;
}

.login {
  display: grid;
  place-items: center;
  height: 100vh;
  padding: 20px;
}

.login .card {
  width: min(420px, 100%);
}

.login h1 {
  margin: 0 0 6px;
  font-size: 18px;
}

.error {
  color: var(--danger);
  font-size: 13px;
  margin-top: 8px;
}