/* ============================================================
   Dionísio Burger — Admin Panel Styles
   Collapsible sidebar + full dashboard layout
   ============================================================ */

/* ── Layout ──────────────────────────────────────────────── */
.admin-layout {
  display: grid;
  grid-template-columns: 64px 1fr;   /* collapsed */
  min-height: calc(100vh - 64px);
  transition: grid-template-columns 0.25s cubic-bezier(.4,0,.2,1);
  background: var(--bg);
}
.admin-layout.sidebar-expanded {
  grid-template-columns: 240px 1fr;  /* expanded on hover */
}

/* ── Sidebar ─────────────────────────────────────────────── */
.admin-sidebar {
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  position: sticky;
  top: 64px;
  height: calc(100vh - 64px);
  overflow: hidden;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  padding: 16px 0 0;
  z-index: 100;
  transition: width 0.25s cubic-bezier(.4,0,.2,1);
  scrollbar-width: none;
}
.admin-sidebar::-webkit-scrollbar { display: none; }

/* ── Logo area ───────────────────────────────────────────── */
.admin-sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 16px 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
  min-width: 220px;
  overflow: hidden;
  white-space: nowrap;
}
.sidebar-logo-img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}
.sidebar-logo-text {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold);
  text-transform: uppercase;
  line-height: 1.3;
  opacity: 0;
  transition: opacity 0.2s 0.05s;
  flex-shrink: 0;
}
.sidebar-logo-text small {
  display: block;
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.15em;
}
.admin-layout.sidebar-expanded .sidebar-logo-text {
  opacity: 1;
}

/* ── Nav list ────────────────────────────────────────────── */
.admin-nav-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 8px;
}

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  color: var(--text-muted);
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 8px;
  border-left: none;
  border: none;
  background: none;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.15s, background 0.15s, transform 0.15s;
  white-space: nowrap;
  overflow: hidden;
  width: 100%;
  text-align: left;
}
.admin-nav-item:hover {
  color: var(--cream);
  background: rgba(255,255,255,0.05);
  transform: translateX(2px);
}
.admin-nav-item.active {
  color: var(--gold);
  background: rgba(201,168,76,0.1);
  box-shadow: inset 3px 0 0 var(--gold);
}
.admin-nav-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  width: 24px;
  text-align: center;
  transition: transform 0.15s;
}
.admin-nav-item:hover .admin-nav-icon {
  transform: scale(1.1);
}
.admin-nav-label {
  opacity: 0;
  transition: opacity 0.15s 0.05s;
  pointer-events: none;
  flex-shrink: 0;
}
.admin-layout.sidebar-expanded .admin-nav-label {
  opacity: 1;
}

/* ── Sidebar footer (logout) ─────────────────────────────── */
.admin-sidebar-footer {
  padding: 12px 8px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}
.logout-btn {
  color: #f87171 !important;
}
.logout-btn:hover {
  background: rgba(248,113,113,0.08) !important;
  color: #fca5a5 !important;
}

/* ── Content area ────────────────────────────────────────── */
.admin-content {
  padding: 32px;
  overflow-y: auto;
  min-height: calc(100vh - 64px);
  background: var(--bg);
}

/* ── Page title ──────────────────────────────────────────── */
.admin-page-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--cream);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ── Tables ──────────────────────────────────────────────── */
.table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow-x: auto;
}
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.table th {
  background: var(--bg-surface);
  padding: 13px 16px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.table td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--cream-dim);
  vertical-align: middle;
}
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: rgba(255,255,255,0.02); }

/* ── Stat Cards ──────────────────────────────────────────── */
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: border-color var(--dur), transform 0.2s;
}
.stat-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-2px);
}
.stat-label {
  font-size: 0.78rem;
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.stat-value {
  font-size: 2rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.stat-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 6px;
}

/* ── Toggle Switch ───────────────────────────────────────── */
.toggle-switch { position: relative; display: inline-block; width: 46px; height: 24px; }
.toggle-switch input { display: none; }
.toggle-slider {
  position: absolute; inset: 0;
  background: var(--border);
  border-radius: 24px;
  cursor: pointer;
  transition: background var(--dur);
}
.toggle-slider::before {
  content: '';
  position: absolute;
  left: 3px; top: 3px;
  width: 18px; height: 18px;
  background: var(--text-muted);
  border-radius: 50%;
  transition: transform var(--dur), background var(--dur);
}
.toggle-switch input:checked + .toggle-slider { background: rgba(201,168,76,0.4); }
.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(22px);
  background: var(--gold);
}

/* ── Mobile ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  .admin-layout {
    grid-template-columns: 1fr;
  }
  .admin-sidebar {
    position: fixed;
    top: 64px;
    left: -240px;
    height: calc(100vh - 64px);
    width: 240px;
    z-index: 200;
    transition: left 0.25s cubic-bezier(.4,0,.2,1);
    box-shadow: 4px 0 24px rgba(0,0,0,0.5);
  }
  .admin-layout.sidebar-mobile-open .admin-sidebar {
    left: 0;
  }
  /* Always show labels on mobile (when open) */
  .admin-layout .admin-nav-label,
  .admin-layout .sidebar-logo-text {
    opacity: 1;
  }
  .admin-content {
    padding: 16px;
  }
  #sidebar-mobile-toggle {
    display: flex !important;
  }
}

/* Mobile overlay */
.admin-layout.sidebar-mobile-open::before {
  content: '';
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 199;
}

/* ── Navbar admin extras ─────────────────────────────────── */
#sidebar-mobile-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  color: var(--cream);
  font-size: 1.2rem;
  margin-right: 12px;
}