/* ============================================================
   Admin Panel Stylesheet
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;1,400&family=Lato:wght@300;400;700&display=swap');

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

:root {
  --gold:      #f2dc95;
  --gold-deep: #c9a84c;
  --dark:      #282828;
  --dark-2:    #1c1c1c;
  --sidebar-w: 240px;
  --white:     #ffffff;
  --off:       #f8f7f4;
  --border:    #e8e4db;
  --muted:     #8c8c8c;
  --danger:    #c0392b;
  --success:   #27ae60;
}

html, body { height: 100%; }
body { font-family: 'Lato', sans-serif; background: var(--off); color: var(--dark); overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; outline: none; }

/* ── Layout ──────────────────────────────────────────────── */

.admin-layout { display: flex; min-height: 100vh; }

/* Sidebar */
.sidebar {
  width: var(--sidebar-w); background: var(--dark-2);
  position: fixed; top: 0; left: 0; bottom: 0;
  display: flex; flex-direction: column;
  z-index: 50; overflow-y: auto;
}

.sidebar-logo {
  padding: 24px 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.sidebar-logo img { height: 36px; width: auto; }
.sidebar-logo-text {
  font-family: 'Playfair Display', serif; font-size: 14px;
  font-style: italic; color: var(--gold); margin-top: 8px;
  line-height: 1.2;
}
.sidebar-logo-sub { font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.3); }

.sidebar-nav { flex: 1; padding: 16px 0; }

.nav-section {
  padding: 12px 20px 4px;
  font-size: 9px; font-weight: 700; letter-spacing: 3px;
  text-transform: uppercase; color: rgba(255,255,255,0.2);
}

.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 20px; color: rgba(255,255,255,0.5);
  font-size: 13px; font-weight: 400; transition: all 0.2s;
  border-left: 2px solid transparent;
}
.nav-item:hover { color: var(--white); background: rgba(255,255,255,0.04); }
.nav-item.active {
  color: var(--gold); background: rgba(242,220,149,0.07);
  border-left-color: var(--gold); font-weight: 700;
}
.nav-item svg { width: 16px; height: 16px; flex-shrink: 0; opacity: 0.7; }
.nav-item.active svg { opacity: 1; }

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.sidebar-footer .nav-item { padding: 10px 0; }

/* Main content */
.main-content {
  margin-left: var(--sidebar-w); flex: 1;
  display: flex; flex-direction: column; min-height: 100vh;
}

.topbar {
  background: var(--white); border-bottom: 1px solid var(--border);
  padding: 0 32px; height: 64px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 40;
}

.topbar-title { font-family: 'Playfair Display', serif; font-size: 20px; color: var(--dark); }
.topbar-actions { display: flex; gap: 12px; align-items: center; }

.page-body { padding: 32px; flex: 1; }

/* ── Cards ───────────────────────────────────────────────── */

.card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 10px; overflow: hidden;
}

.card-header {
  padding: 20px 24px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.card-header h3 { font-family: 'Playfair Display', serif; font-size: 17px; color: var(--dark); }
.card-body { padding: 24px; }

/* ── Stat cards ──────────────────────────────────────────── */

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 28px; }

.stat-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 10px; padding: 20px 24px;
}
.stat-label { font-size: 10px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.stat-value { font-family: 'Playfair Display', serif; font-size: 30px; font-weight: 700; color: var(--dark); line-height: 1; }
.stat-value.gold { color: var(--gold-deep); }
.stat-sub   { font-size: 12px; color: var(--muted); margin-top: 4px; }

/* ── Buttons ─────────────────────────────────────────────── */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font-family: 'Lato', sans-serif; font-weight: 700;
  font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 10px 20px; border-radius: 6px; border: none; cursor: pointer;
  transition: all 0.2s; text-decoration: none;
}
.btn-primary { background: var(--dark); color: var(--gold); }
.btn-primary:hover { background: #1a1a1a; transform: translateY(-1px); }
.btn-gold { background: var(--gold); color: var(--dark); }
.btn-gold:hover { background: var(--gold-deep); }
.btn-ghost { background: transparent; color: var(--muted); border: 1px solid var(--border); }
.btn-ghost:hover { border-color: var(--dark); color: var(--dark); }
.btn-danger { background: transparent; color: var(--danger); border: 1px solid rgba(192,57,43,0.3); }
.btn-danger:hover { background: rgba(192,57,43,0.08); }
.btn-sm { padding: 7px 14px; font-size: 11px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* ── Tables ──────────────────────────────────────────────── */

.table-wrap { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; }
thead th {
  text-align: left; padding: 12px 16px;
  font-size: 10px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--muted);
  border-bottom: 2px solid var(--border); background: var(--off);
}
tbody td {
  padding: 14px 16px; border-bottom: 1px solid var(--border);
  font-size: 14px; color: var(--dark); vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: #faf9f6; }
tbody tr.clickable { cursor: pointer; }

/* ── Status badges ───────────────────────────────────────── */

.badge {
  display: inline-block; padding: 3px 10px; border-radius: 20px;
  font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
}
.badge-confirmed { background: #edfaf3; color: #1a6b40; }
.badge-pending   { background: #fef9ee; color: #8a6d0a; }
.badge-cancelled { background: #fdf0ee; color: #8b1a10; }
.badge-paid      { background: #edfaf3; color: #1a6b40; }
.badge-active    { background: rgba(242,220,149,0.15); color: #8a6d0a; }
.badge-inactive  { background: #f5f5f5; color: #999; }

/* ── Form elements ───────────────────────────────────────── */

.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); }
.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid var(--border); border-radius: 6px;
  padding: 10px 14px; font-size: 14px; color: var(--dark);
  background: var(--white); transition: border-color 0.2s; width: 100%;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold-deep); }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── Toggle switch ───────────────────────────────────────── */

.toggle { position: relative; display: inline-block; width: 44px; height: 24px; flex-shrink: 0; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; inset: 0; background: #ccc; border-radius: 24px;
  cursor: pointer; transition: background 0.25s;
}
.toggle-slider::before {
  content: ''; position: absolute;
  width: 18px; height: 18px; left: 3px; bottom: 3px;
  background: white; border-radius: 50%; transition: transform 0.25s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.toggle input:checked + .toggle-slider { background: var(--gold-deep); }
.toggle input:checked + .toggle-slider::before { transform: translateX(20px); }

/* ── Capacity control ────────────────────────────────────── */

.capacity-control {
  display: flex; align-items: center; gap: 8px;
}
.capacity-btn {
  width: 28px; height: 28px; border-radius: 4px;
  background: var(--off); border: 1px solid var(--border);
  font-size: 16px; line-height: 1; color: var(--dark);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.capacity-btn:hover { border-color: var(--dark); }
.capacity-val {
  width: 52px; text-align: center; border: 1px solid var(--border);
  border-radius: 4px; padding: 4px 8px; font-size: 14px; font-weight: 700;
  color: var(--dark);
}

/* ── Progress bar ────────────────────────────────────────── */

.progress-wrap { background: #f0ebe0; border-radius: 4px; height: 8px; overflow: hidden; }
.progress-bar { height: 100%; background: var(--gold-deep); border-radius: 4px; transition: width 0.3s; }
.progress-bar.full { background: var(--danger); }
.progress-bar.near-full { background: #e67e22; }

/* ── Alerts ──────────────────────────────────────────────── */

.alert { padding: 12px 16px; border-radius: 6px; font-size: 13px; line-height: 1.5; margin-bottom: 16px; }
.alert-error   { background: #fdf0ee; border: 1px solid #f5c6c0; color: #8b1a10; }
.alert-success { background: #edfaf3; border: 1px solid #a8e6c3; color: #1a6b40; }

/* ── Spinner ─────────────────────────────────────────────── */

.spinner { width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(40,40,40,0.15); border-top-color: var(--dark); animation: spin 0.6s linear infinite; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Modal ───────────────────────────────────────────────── */

.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.4);
  display: flex; align-items: center; justify-content: center; z-index: 200;
  opacity: 0; pointer-events: none; transition: opacity 0.2s;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal {
  background: var(--white); border-radius: 12px;
  max-width: 520px; width: 90%; padding: 36px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.modal h3 { font-family: 'Playfair Display', serif; font-size: 20px; margin-bottom: 8px; }
.modal p  { font-size: 14px; color: var(--muted); line-height: 1.6; margin-bottom: 24px; }
.modal-actions { display: flex; gap: 12px; justify-content: flex-end; }

/* ── Toast ───────────────────────────────────────────────── */

#toast-container {
  position: fixed; bottom: 24px; right: 24px; z-index: 300;
  display: flex; flex-direction: column; gap: 8px; pointer-events: none;
}
.toast {
  background: var(--dark); color: var(--white);
  padding: 12px 20px; border-radius: 8px; font-size: 13px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.25); pointer-events: auto;
  transform: translateY(8px); opacity: 0;
  transition: all 0.25s; max-width: 320px;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.success { border-left: 3px solid var(--gold); }
.toast.error   { border-left: 3px solid var(--danger); }

/* ── Login page ──────────────────────────────────────────── */

.login-page {
  min-height: 100vh; background: var(--dark-2);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.login-card {
  background: var(--white); border-radius: 14px;
  padding: 48px 44px; width: 100%; max-width: 400px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.3);
}
.login-logo { margin-bottom: 28px; }
.login-logo img { height: 40px; width: auto; }
.login-title { font-family: 'Playfair Display', serif; font-size: 26px; color: var(--dark); margin-bottom: 6px; }
.login-sub   { font-size: 13px; color: var(--muted); margin-bottom: 28px; }

/* ── Misc ────────────────────────────────────────────────── */

.text-muted { color: var(--muted); }
.text-gold  { color: var(--gold-deep); }
.text-sm    { font-size: 12px; }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.flex { display: flex; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.w-full { width: 100%; }

.search-input {
  border: 1.5px solid var(--border); border-radius: 6px;
  padding: 8px 14px; font-size: 13px; color: var(--dark);
  background: var(--white); outline: none; width: 240px;
}
.search-input:focus { border-color: var(--gold-deep); }

.filter-select {
  border: 1.5px solid var(--border); border-radius: 6px;
  padding: 8px 14px; font-size: 13px; color: var(--dark);
  background: var(--white); outline: none; -webkit-appearance: none;
  min-width: 140px;
}

/* ── Mobile: hamburger + sidebar overlay ─────────────────── */

.hamburger-btn {
  display: none;
  background: transparent; border: none; padding: 6px;
  cursor: pointer; color: var(--dark);
}
.hamburger-btn svg { width: 22px; height: 22px; display: block; }

.sidebar-backdrop {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.45); z-index: 49;
}

@media (max-width: 900px) {
  /* Sidebar: hidden off-screen, slide in via class */
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.25s ease;
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-backdrop.open { display: block; }

  .main-content { margin-left: 0; }
  .hamburger-btn { display: block; }

  .topbar {
    padding: 0 16px; height: 56px; gap: 8px;
  }
  .topbar-title { font-size: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1; min-width: 0; }
  .topbar-actions { gap: 8px; flex-shrink: 0; }
  .topbar-actions .btn { font-size: 9px; padding: 6px 10px; letter-spacing: 1px; }

  .page-body { padding: 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .stat-card { padding: 16px; }
  .stat-value { font-size: 24px; }

  .card-header { padding: 16px; flex-wrap: wrap; gap: 8px; }
  .card-header h3 { font-size: 15px; }
  .card-body { padding: 16px; }

  .alert { font-size: 12px; padding: 10px 14px; }

  /* Filters wrap */
  .search-input { width: 100%; }
  .filter-select { min-width: 0; flex: 1; font-size: 12px; }

  /* Dashboard grid */
  .dashboard-grid { grid-template-columns: 1fr !important; }

  /* Booking detail: single column on mobile */
  .detail-grid { grid-template-columns: 1fr !important; }

  /* Form fields side panel: stack */
  .fields-layout { grid-template-columns: 1fr !important; }

  /* Login page */
  .login-card { padding: 32px 24px; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .topbar-actions .btn-sm { display: none; }
}

/* ── Mobile: tables → cards ─────────────────────────────── */

@media (max-width: 900px) {
  .table-wrap { overflow-x: visible; }

  .card-table thead { display: none; }
  .card-table table { border: none; }

  .card-table tbody tr {
    display: block;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 10px;
    margin-bottom: 12px;
    padding: 14px 16px;
    position: relative;
  }
  .card-table tbody tr:hover td { background: transparent; }

  .card-table tbody td {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 7px 0;
    border-bottom: 1px solid rgba(232,228,219,0.5);
    font-size: 13px;
  }
  .card-table tbody td:last-child { border-bottom: none; }

  .card-table tbody td::before {
    content: attr(data-label);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--muted);
    flex-shrink: 0;
    margin-right: 12px;
    min-width: 80px;
  }

  /* Action cells: full-width, centered */
  .card-table tbody td.cell-actions {
    justify-content: flex-end;
    padding-top: 10px;
    gap: 8px;
  }
  .card-table tbody td.cell-actions::before { display: none; }

  /* Name cell: make it prominent as the card "title" */
  .card-table tbody td.cell-primary {
    font-weight: 700;
    font-size: 15px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 10px;
    margin-bottom: 4px;
  }
  .card-table tbody td.cell-primary::before { display: none; }

  /* Pagination: stack on mobile */
  .pagination-bar {
    flex-direction: column !important;
    gap: 10px !important;
    align-items: stretch !important;
    text-align: center;
  }
  .pagination-bar > div { justify-content: center !important; }

  /* Capacity controls: bigger touch targets */
  .capacity-btn { width: 36px; height: 36px; font-size: 18px; }
  .capacity-val { width: 56px; font-size: 16px; padding: 6px; }

  /* Toggle: bigger touch target */
  .toggle { width: 50px; height: 28px; }
  .toggle-slider::before { width: 22px; height: 22px; }
  .toggle input:checked + .toggle-slider::before { transform: translateX(22px); }

  /* Toast: bottom-center on mobile */
  #toast-container { left: 16px; right: 16px; bottom: 16px; }
  .toast { max-width: 100%; }
}