*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: oklch(7.5% 0.009 145);
  --sidebar: oklch(10.5% 0.011 145);
  --card: oklch(17% 0.013 145);
  --card-hover: oklch(20% 0.014 145);
  /* A11Y-06 (Ceremony QA pass 01): raised from 36%/46% lightness — the
     originals computed to ~1.9:1 / ~2.9:1 against --bg (and lower still
     against --card), both below WCAG 1.4.11's 3:1 minimum for UI-component
     borders (toggle tracks, input/button borders). 50%/58% compute to
     ~3.2-3.5:1 / ~4.5-4.9:1 against --card and --bg — verified with an
     OKLCH->sRGB conversion + the WCAG relative-luminance formula, not
     eyeballed. */
  --border: oklch(50% 0.02 145);
  --border-strong: oklch(58% 0.022 145);
  --accent: oklch(72% 0.185 145);
  --accent-dim: oklch(56% 0.145 145);
  --accent-deep: oklch(20% 0.075 145);
  --green: oklch(72% 0.185 145);
  --red: #ef4444;
  --yellow: #f59e0b;
  --info: #3B82F6;
  --redraft: #A78BFA;
  --text: oklch(95% 0.007 145);
  --muted: oklch(62% 0.018 145);
  --label: oklch(78% 0.015 145);
  --font: 'Archivo', system-ui, sans-serif;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
}

/* ── Sidebar ─────────────────────────────────────────────────────── */
.sidebar {
  width: 220px;
  flex-shrink: 0;
  background: var(--sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 24px 0;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  overflow-y: auto;
}

.sidebar-logo {
  padding: 0 20px 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}

.sidebar-logo span {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.sidebar-logo sub {
  display: block;
  font-size: 11px;
  color: var(--muted);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

.nav-section {
  padding: 0 12px;
  margin-bottom: 8px;
}

.nav-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 8px 8px 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 6px;
  color: var(--label);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}

.nav-item:hover { background: color-mix(in oklch, var(--accent) 10%, transparent); color: var(--text); }
.nav-item.active { background: color-mix(in oklch, var(--accent) 15%, transparent); color: var(--accent); }

.nav-item .icon { width: 16px; height: 16px; opacity: 0.7; flex-shrink: 0; }
.nav-item.active .icon { opacity: 1; }

.sidebar-footer {
  margin-top: auto;
  padding: 16px 20px 0;
  border-top: 1px solid var(--border);
}

.logout-btn {
  display: block;
  width: 100%;
  padding: 8px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--muted);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
}
.logout-btn:hover { border-color: var(--red); color: var(--red); }

/* ── Mobile menu toggle / overlay ───────────────────────────────── */
.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  cursor: pointer;
  flex-shrink: 0;
}
.menu-toggle .icon { width: 16px; height: 16px; }

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 40;
}
.sidebar-overlay.show { display: block; }

/* ── Main ────────────────────────────────────────────────────────── */
.main {
  flex: 1;
  margin-left: 220px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  padding: 20px 32px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar h1 { font-size: 18px; font-weight: 600; }

.site-select {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  min-width: 160px;
}

.content { padding: 32px; flex: 1; }

/* ── Cards ───────────────────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
}

.card-title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}

.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ── Stat cards ──────────────────────────────────────────────────── */
.stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
}

.stat-label { font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.stat-value { font-size: 28px; font-weight: 700; line-height: 1; }
.stat-sub { font-size: 12px; color: var(--muted); margin-top: 4px; }

/* ── Status badge ────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 600;
}
.badge-green { background: color-mix(in oklch, var(--green) 15%, transparent); color: var(--green); }
.badge-red { background: rgba(239,68,68,.15); color: var(--red); }
.badge-yellow { background: rgba(245,158,11,.15); color: var(--yellow); }
.badge-gray { background: rgba(100,116,139,.15); color: var(--muted); }
.badge-redraft { background: rgba(167, 139, 250, .15); color: var(--redraft); }

/* ── Tables ──────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; }
thead th {
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}
tbody td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--card-hover); }

/* ── Forms ───────────────────────────────────────────────────────── */
.field { margin-bottom: 16px; }
.field label, .field .field-label { display: block; font-size: 12px; font-weight: 600; color: var(--label); margin-bottom: 6px; }

input[type=text], input[type=email], input[type=password], input[type=url],
input[type=color], select, textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 8px 12px;
  font-size: 13px;
  font-family: var(--font);
  transition: border-color 0.15s;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
}

input[type=color] { height: 38px; padding: 4px; cursor: pointer; }

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

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.15s;
  text-decoration: none;
}
.btn-primary { background: var(--accent); color: var(--accent-deep); }
.btn-primary:hover { background: var(--accent-dim); }
.btn-ghost { background: transparent; color: var(--label); border: 1px solid var(--border); }
.btn-ghost:hover { background: var(--card); color: var(--text); }
.btn-danger { background: rgba(239,68,68,.15); color: var(--red); border: 1px solid rgba(239,68,68,.2); }
.btn-danger:hover { background: rgba(239,68,68,.25); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn[aria-disabled="true"] { opacity: 0.5; cursor: not-allowed; }
.btn-ghost[aria-disabled="true"]:hover { background: transparent; color: var(--label); }

/* ── Toggle ──────────────────────────────────────────────────────── */
.toggle {
  position: relative;
  display: inline-block;
  width: 36px;
  height: 20px;
}
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-track {
  position: absolute;
  inset: 0;
  background: var(--border);
  border-radius: 99px;
  cursor: pointer;
  transition: background 0.2s;
}
.toggle input:checked + .toggle-track { background: var(--accent); }
/* A11Y-02: the real checkbox is opacity:0 (width/height:0), so its native
   focus ring has nothing visible to draw around — without this, a keyboard
   user tabbing to a toggle gets no indication it's focused at all. */
.toggle input:focus-visible + .toggle-track { outline: 2px solid var(--accent); outline-offset: 2px; }
.toggle-track::before {
  content: '';
  position: absolute;
  left: 3px; top: 3px;
  width: 14px; height: 14px;
  background: white;
  border-radius: 50%;
  transition: transform 0.2s;
}
.toggle input:checked + .toggle-track::before { transform: translateX(16px); }

/* ── Empty state ─────────────────────────────────────────────────── */
.empty {
  text-align: center;
  padding: 48px 24px;
  color: var(--muted);
}
.empty-icon { font-size: 32px; margin-bottom: 12px; opacity: 0.5; }
.empty p { font-size: 14px; }

/* ── Alert / toast ───────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px; right: 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 13px;
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
  z-index: 100;
  opacity: 0;
  transform: translateY(8px);
  transition: all 0.2s;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.toast-success { border-left: 3px solid var(--green); }
.toast-error { border-left: 3px solid var(--red); }

/* ── Misc ────────────────────────────────────────────────────────── */
.divider { border: none; border-top: 1px solid var(--border); margin: 24px 0; }
.text-muted { color: var(--muted); }
.text-sm { font-size: 12px; }
.text-xs { font-size: 11px; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.fw-600 { font-weight: 600; }
.mono { font-family: monospace; font-size: 12px; background: var(--bg); padding: 2px 6px; border-radius: 4px; }

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .sidebar {
    position: fixed;
    z-index: 50;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    width: 240px;
  }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; }
  .menu-toggle { display: inline-flex; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .content { padding: 20px 16px; }
}