/* ============================================================
   Car Rental Platform — Design System
   Mobile-first, light/dark mode, no external dependencies
   ============================================================ */

/* ---- CSS Custom Properties ---- */
:root {
  /* Palette — light mode */
  --clr-bg:           #ffffff;
  --clr-bg-2:         #f8fafc;
  --clr-bg-3:         #f1f5f9;
  --clr-border:       #e2e8f0;
  --clr-border-2:     #cbd5e1;
  --clr-text:         #0f172a;
  --clr-text-2:       #475569;
  --clr-text-3:       #94a3b8;

  /* Brand */
  --clr-primary:      #2563eb;
  --clr-primary-h:    #1d4ed8;
  --clr-primary-light:#dbeafe;

  /* Semantic */
  --clr-success:      #16a34a;
  --clr-success-bg:   #dcfce7;
  --clr-warning:      #d97706;
  --clr-warning-bg:   #fef3c7;
  --clr-danger:       #dc2626;
  --clr-danger-bg:    #fee2e2;
  --clr-info:         #0891b2;
  --clr-info-bg:      #cffafe;

  /* Status badge colors */
  --badge-draft:           #94a3b8;
  --badge-pending:         #d97706;
  --badge-confirmed:       #2563eb;
  --badge-active:          #16a34a;
  --badge-signed:          #7c3aed;
  --badge-closed:          #475569;
  --badge-canceled:        #dc2626;
  --badge-voided:          #dc2626;
  --badge-overdue:         #dc2626;

  /* Typography */
  --font-sans:        -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono:        'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  --text-xs:          0.75rem;
  --text-sm:          0.875rem;
  --text-base:        1rem;
  --text-lg:          1.125rem;
  --text-xl:          1.25rem;
  --text-2xl:         1.5rem;
  --text-3xl:         1.875rem;

  /* Spacing */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.25rem;
  --sp-6: 1.5rem;
  --sp-8: 2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;

  /* Layout */
  --sidebar-w:        260px;
  --header-h:         60px;
  --border-radius:    6px;
  --border-radius-lg: 10px;

  /* Shadows */
  --shadow-sm:        0 1px 2px rgba(0,0,0,.05);
  --shadow:           0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:        0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
  --shadow-lg:        0 10px 15px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.05);

  /* Transitions */
  --transition:       150ms ease;
}

/* Dark mode */
[data-theme="dark"] {
  --clr-bg:           #0f172a;
  --clr-bg-2:         #1e293b;
  --clr-bg-3:         #334155;
  --clr-border:       #334155;
  --clr-border-2:     #475569;
  --clr-text:         #f1f5f9;
  --clr-text-2:       #94a3b8;
  --clr-text-3:       #64748b;
  --clr-primary:      #3b82f6;
  --clr-primary-h:    #60a5fa;
  --clr-primary-light:#1e3a5f;
  --clr-success-bg:   #052e16;
  --clr-warning-bg:   #2d1a02;
  --clr-danger-bg:    #2d0a0a;
  --clr-info-bg:      #0a2533;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--clr-text);
  background: var(--clr-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--clr-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }
ul, ol { list-style: none; }

/* ---- Admin Shell ---- */
.admin-shell {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  grid-template-rows: var(--header-h) 1fr;
  min-height: 100vh;
}

/* ---- Header ---- */
.admin-header {
  grid-column: 1 / -1;
  height: var(--header-h);
  background: var(--clr-bg);
  border-bottom: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  padding: 0 var(--sp-4);
  gap: var(--sp-4);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.admin-header .brand {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--clr-text);
  text-decoration: none;
  min-width: calc(var(--sidebar-w) - var(--sp-8));
}
.admin-header .brand:hover { text-decoration: none; }
.admin-header .header-tools {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-left: auto;
}
.header-search {
  position: relative;
}
.header-search input {
  background: var(--clr-bg-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--border-radius);
  padding: var(--sp-2) var(--sp-3) var(--sp-2) 2.25rem;
  width: 240px;
  color: var(--clr-text);
  font-size: var(--text-sm);
}
.header-search input:focus { outline: none; border-color: var(--clr-primary); }
.header-search .search-icon {
  position: absolute;
  left: var(--sp-3);
  top: 50%;
  transform: translateY(-50%);
  color: var(--clr-text-3);
  pointer-events: none;
}

/* ---- Sidebar ---- */
.admin-sidebar {
  background: var(--clr-bg-2);
  border-right: 1px solid var(--clr-border);
  height: calc(100vh - var(--header-h));
  position: sticky;
  top: var(--header-h);
  overflow-y: auto;
  padding: var(--sp-4) 0;
}
.nav-section {
  padding: var(--sp-2) var(--sp-4) var(--sp-1);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--clr-text-3);
  margin-top: var(--sp-3);
}
.nav-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) var(--sp-4);
  color: var(--clr-text-2);
  font-size: var(--text-sm);
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: background var(--transition), color var(--transition);
}
.nav-item:hover { background: var(--clr-bg-3); color: var(--clr-text); text-decoration: none; }
.nav-item.active {
  background: var(--clr-primary-light);
  color: var(--clr-primary);
  border-left-color: var(--clr-primary);
  font-weight: 600;
}
.nav-item .nav-icon { width: 18px; height: 18px; flex-shrink: 0; }
.nav-badge {
  margin-left: auto;
  background: var(--clr-danger);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
}

/* ---- Main Content ---- */
.admin-main {
  background: var(--clr-bg-2);
  overflow-x: hidden;
  padding-bottom: var(--sp-12);
}
.page-header {
  background: var(--clr-bg);
  border-bottom: 1px solid var(--clr-border);
  padding: var(--sp-4) var(--sp-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-3);
}
.page-title { font-size: var(--text-xl); font-weight: 700; color: var(--clr-text); }
.page-subtitle { font-size: var(--text-sm); color: var(--clr-text-2); margin-top: 2px; }
.page-actions { display: flex; gap: var(--sp-2); align-items: center; flex-wrap: wrap; }
.page-content { padding: var(--sp-6); }

/* ---- Cards ---- */
.card {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
}
.card-header {
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-title { font-size: var(--text-base); font-weight: 600; }
.card-body { padding: var(--sp-5); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition: background var(--transition), border-color var(--transition), opacity var(--transition);
  min-height: 44px;
  white-space: nowrap;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn:hover { text-decoration: none; }

/* Primary */
.btn-primary { background: var(--clr-primary); color: #fff; border-color: var(--clr-primary); }
.btn-primary:hover { background: var(--clr-primary-h); border-color: var(--clr-primary-h); color: #fff; }

/* Secondary */
.btn-secondary { background: var(--clr-bg); color: var(--clr-text-2); border-color: var(--clr-border-2); }
.btn-secondary:hover { background: var(--clr-bg-3); color: var(--clr-text); }

/* Danger */
.btn-danger { background: var(--clr-danger); color: #fff; border-color: var(--clr-danger); }
.btn-danger:hover { background: #b91c1c; border-color: #b91c1c; color: #fff; }

/* Ghost */
.btn-ghost { background: transparent; color: var(--clr-text-2); border-color: transparent; }
.btn-ghost:hover { background: var(--clr-bg-3); color: var(--clr-text); }

/* Sizes */
.btn-sm { padding: 0.375rem 0.75rem; font-size: var(--text-xs); min-height: 36px; }
.btn-lg { padding: 0.75rem 1.5rem; font-size: var(--text-base); min-height: 52px; }
.btn-icon { padding: 0.5rem; }

/* ---- Forms ---- */
.form-group { margin-bottom: var(--sp-4); }
.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--clr-text-2);
  margin-bottom: var(--sp-1);
}
.form-label .required { color: var(--clr-danger); margin-left: 2px; }
.form-control {
  width: 100%;
  padding: 0.5rem var(--sp-3);
  background: var(--clr-bg);
  color: var(--clr-text);
  border: 1px solid var(--clr-border-2);
  border-radius: var(--border-radius);
  font-size: var(--text-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
  min-height: 44px;
}
.form-control:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}
.form-control.is-invalid { border-color: var(--clr-danger); }
.form-control.is-invalid:focus { box-shadow: 0 0 0 3px rgba(220,38,38,.15); }
.form-error { font-size: var(--text-xs); color: var(--clr-danger); margin-top: var(--sp-1); }
.form-hint  { font-size: var(--text-xs); color: var(--clr-text-3); margin-top: var(--sp-1); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 100px; }

/* Form grid */
.form-row { display: grid; gap: var(--sp-4); }
.form-row-2 { grid-template-columns: repeat(2, 1fr); }
.form-row-3 { grid-template-columns: repeat(3, 1fr); }
.form-row-4 { grid-template-columns: repeat(4, 1fr); }

/* Form sections */
.form-section { margin-bottom: var(--sp-8); }
.form-section-title {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--clr-text-3);
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-2);
  border-bottom: 1px solid var(--clr-border);
}

/* ---- Tables ---- */
.table-wrap { overflow-x: auto; }
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}
.table th {
  text-align: left;
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--clr-text-3);
  background: var(--clr-bg-2);
  border-bottom: 1px solid var(--clr-border);
  white-space: nowrap;
  user-select: none;
}
.table th.sortable { cursor: pointer; }
.table th.sortable:hover { color: var(--clr-text); }
.table th .sort-icon { display: inline-block; margin-left: 4px; }
.table td {
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--clr-border);
  color: var(--clr-text);
  vertical-align: middle;
}
.table tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background: var(--clr-bg-2); }
.table td.actions { white-space: nowrap; text-align: right; }

/* ---- Badges ---- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.badge::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}
.badge-draft    { background: #f1f5f9; color: var(--badge-draft); }
.badge-pending  { background: #fef3c7; color: var(--badge-pending); }
.badge-confirmed { background: #dbeafe; color: var(--badge-confirmed); }
.badge-active   { background: #dcfce7; color: var(--badge-active); }
.badge-signed   { background: #ede9fe; color: var(--badge-signed); }
.badge-closed   { background: #f1f5f9; color: var(--badge-closed); }
.badge-canceled, .badge-voided { background: #fee2e2; color: var(--badge-canceled); }
.badge-overdue  { background: #fee2e2; color: var(--badge-overdue); }
.badge-paid     { background: #dcfce7; color: var(--badge-active); }
.badge-unpaid   { background: #fee2e2; color: var(--badge-canceled); }
.badge-partial  { background: #fef3c7; color: var(--badge-pending); }

/* ---- Alerts / Notifications ---- */
.alert {
  display: flex;
  gap: var(--sp-3);
  padding: var(--sp-4);
  border-radius: var(--border-radius);
  border: 1px solid transparent;
  font-size: var(--text-sm);
  margin-bottom: var(--sp-4);
}
.alert-success { background: var(--clr-success-bg); color: var(--clr-success); border-color: #bbf7d0; }
.alert-warning { background: var(--clr-warning-bg); color: var(--clr-warning); border-color: #fde68a; }
.alert-danger  { background: var(--clr-danger-bg);  color: var(--clr-danger);  border-color: #fecaca; }
.alert-info    { background: var(--clr-info-bg);    color: var(--clr-info);    border-color: #a5f3fc; }
.alert-title   { font-weight: 700; margin-bottom: var(--sp-1); }
.alert-list    { margin-top: var(--sp-2); padding-left: var(--sp-4); list-style: disc; }
.alert-list li { margin-bottom: 2px; }

/* Blocking error — persistent and dominant */
.alert-blocking {
  border-width: 2px;
  background: var(--clr-danger-bg);
  color: var(--clr-danger);
  border-color: var(--clr-danger);
}

/* Flash messages (auto-dismiss) */
.flash-container {
  position: fixed;
  top: calc(var(--header-h) + var(--sp-4));
  right: var(--sp-4);
  z-index: 500;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  max-width: 400px;
}
.flash-msg {
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  font-size: var(--text-sm);
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  animation: slideIn .2s ease;
}
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---- Dashboard widgets ---- */
.widget-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
}
.widget {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--border-radius-lg);
  padding: var(--sp-5);
  cursor: pointer;
  transition: box-shadow var(--transition);
  text-decoration: none;
  display: block;
}
.widget:hover { box-shadow: var(--shadow-md); text-decoration: none; }
.widget-label { font-size: var(--text-xs); color: var(--clr-text-3); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: var(--sp-2); }
.widget-value { font-size: var(--text-3xl); font-weight: 700; color: var(--clr-text); }
.widget-value.danger { color: var(--clr-danger); }
.widget-value.warning { color: var(--clr-warning); }
.widget-value.success { color: var(--clr-success); }

/* ---- Pagination ---- */
.pagination {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  flex-wrap: wrap;
  font-size: var(--text-sm);
}
.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 var(--sp-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--border-radius);
  color: var(--clr-text-2);
  text-decoration: none;
  transition: background var(--transition);
}
.pagination a:hover { background: var(--clr-bg-3); color: var(--clr-text); }
.pagination .active { background: var(--clr-primary); color: #fff; border-color: var(--clr-primary); font-weight: 600; }
.pagination .disabled { opacity: 0.4; pointer-events: none; }
.pagination-info { color: var(--clr-text-3); font-size: var(--text-sm); }

/* ---- Toolbar (search + filters above tables) ---- */
.toolbar {
  display: flex;
  gap: var(--sp-3);
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: var(--sp-4);
}
.toolbar-search {
  position: relative;
  flex: 1;
  min-width: 200px;
}
.toolbar-search input {
  width: 100%;
  padding-left: 2.25rem;
}
.toolbar-search .search-icon {
  position: absolute;
  left: var(--sp-3);
  top: 50%;
  transform: translateY(-50%);
  color: var(--clr-text-3);
}

/* ---- Modal ---- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-4);
}
.modal {
  background: var(--clr-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-header {
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-title { font-size: var(--text-lg); font-weight: 600; }
.modal-body  { padding: var(--sp-5); }
.modal-footer {
  padding: var(--sp-4) var(--sp-5);
  border-top: 1px solid var(--clr-border);
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-2);
}

/* ---- Tabs ---- */
.tabs { display: flex; border-bottom: 1px solid var(--clr-border); gap: 0; overflow-x: auto; }
.tab {
  padding: var(--sp-3) var(--sp-5);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--clr-text-2);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  text-decoration: none;
  transition: color var(--transition), border-color var(--transition);
  margin-bottom: -1px;
}
.tab:hover { color: var(--clr-text); text-decoration: none; }
.tab.active { color: var(--clr-primary); border-bottom-color: var(--clr-primary); }

/* ---- Wizard / step indicator ---- */
.wizard-steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: var(--sp-6);
  overflow-x: auto;
  padding-bottom: var(--sp-2);
}
.wizard-step {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--text-sm);
  color: var(--clr-text-3);
  white-space: nowrap;
  flex-shrink: 0;
}
.wizard-step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--clr-bg-3);
  color: var(--clr-text-3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 700;
  flex-shrink: 0;
}
.wizard-step.completed .wizard-step-num { background: var(--clr-success); color: #fff; }
.wizard-step.current .wizard-step-num  { background: var(--clr-primary); color: #fff; }
.wizard-step.current { color: var(--clr-text); font-weight: 600; }
.wizard-sep { width: 30px; height: 1px; background: var(--clr-border); flex-shrink: 0; }

/* ---- Utility ---- */
.text-sm   { font-size: var(--text-sm); }
.text-xs   { font-size: var(--text-xs); }
.text-2    { color: var(--clr-text-2); }
.text-3    { color: var(--clr-text-3); }
.text-danger  { color: var(--clr-danger); }
.text-success { color: var(--clr-success); }
.text-warning { color: var(--clr-warning); }
.font-bold { font-weight: 700; }
.font-medium { font-weight: 500; }
.mt-1 { margin-top: var(--sp-1); }
.mt-2 { margin-top: var(--sp-2); }
.mt-4 { margin-top: var(--sp-4); }
.mt-6 { margin-top: var(--sp-6); }
.mb-4 { margin-bottom: var(--sp-4); }
.mb-6 { margin-bottom: var(--sp-6); }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--sp-2); }
.gap-4 { gap: var(--sp-4); }
.w-full { width: 100%; }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ---- Icon button used in header/nav ---- */
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--border-radius);
  background: transparent;
  border: 1px solid transparent;
  color: var(--clr-text-2);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  position: relative;
  text-decoration: none;
}
.icon-btn:hover { background: var(--clr-bg-3); color: var(--clr-text); }
.icon-btn .badge-dot {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 8px;
  height: 8px;
  background: var(--clr-danger);
  border-radius: 50%;
  border: 2px solid var(--clr-bg);
}

/* ---- Empty state ---- */
.empty-state {
  text-align: center;
  padding: var(--sp-12) var(--sp-8);
  color: var(--clr-text-3);
}
.empty-state-icon { font-size: 3rem; margin-bottom: var(--sp-4); }
.empty-state-title { font-size: var(--text-lg); font-weight: 600; color: var(--clr-text-2); margin-bottom: var(--sp-2); }
.empty-state-text  { font-size: var(--text-sm); margin-bottom: var(--sp-4); }

/* ---- Auth / bare layout ---- */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-bg-2);
  padding: var(--sp-4);
}
.auth-card {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  width: 100%;
  max-width: 420px;
  padding: var(--sp-8);
}
.auth-title {
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--sp-2);
}
.auth-subtitle {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  margin-bottom: var(--sp-6);
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }
  .admin-shell { grid-template-columns: 1fr; }
  .admin-sidebar {
    position: fixed;
    left: -280px;
    top: var(--header-h);
    width: 280px;
    z-index: 150;
    transition: left .25s ease;
    height: calc(100vh - var(--header-h));
  }
  .admin-sidebar.open { left: 0; box-shadow: var(--shadow-lg); }
  .sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.3);
    z-index: 140;
  }
  .sidebar-overlay.open { display: block; }
  .page-content { padding: var(--sp-4); }
  .form-row-2, .form-row-3, .form-row-4 { grid-template-columns: 1fr; }
  .table th:not(.always-show), .table td:not(.always-show) { /* selective column hiding handled per-table */ }
  .widget-grid { grid-template-columns: repeat(2, 1fr); }
  .header-search input { width: 160px; }
}

@media (max-width: 480px) {
  .widget-grid { grid-template-columns: 1fr 1fr; }
  .auth-card { padding: var(--sp-6); }
  .page-header { padding: var(--sp-3) var(--sp-4); }
}

/* ============================================================
   Public Site Styles — East Rent Car Rental
   Primary: #ffb55c (gold/orange), Font: Arial
   ============================================================ */

/* Override CSS vars for public layout */
.layout-public {
  --pub-primary:       #ffb55c;
  --pub-primary-dark:  #c97c1a;
  --pub-primary-light: #fff8f0;
  --pub-text:          #2d2d2d;
  --pub-text-2:        #555555;
  --pub-text-3:        #909090;
  --pub-bg:            #ffffff;
  --pub-bg-2:          #f7f7f7;
  --pub-border:        #e2e2e2;
  --pub-shadow:        0 2px 10px rgba(0,0,0,0.07);
  font-family: 'Inter', 'Open Sans', 'Helvetica Neue', Arial, sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: var(--pub-text);
  background: var(--pub-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ---- Public Header ---- */
.pub-header {
  background: #fff;
  border-bottom: 3px solid var(--pub-primary);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}
.pub-header-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  height: 68px;
  padding: 0 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}
.pub-brand {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--pub-primary);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}
.pub-brand:hover { color: var(--pub-primary-dark); text-decoration: none; }
.pub-nav {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  flex: 1;
  justify-content: center;
}
.pub-nav-link {
  padding: 0.45rem 0.85rem;
  font-size: 0.94rem;
  font-weight: 400;
  color: var(--pub-text);
  text-decoration: none;
  border-radius: 4px;
  transition: color .15s, background .15s;
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.pub-nav-link:hover, .pub-nav-link.active {
  color: var(--pub-primary-dark);
  background: var(--pub-primary-light);
  text-decoration: none;
}
.pub-header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}
.lang-switcher-wrap { position: relative; }
.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--pub-border);
  border-radius: 4px;
  background: transparent;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--pub-text);
  cursor: pointer;
  transition: border-color .15s;
}
.lang-btn:hover { border-color: var(--pub-primary); color: var(--pub-primary-dark); }
.lang-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  background: #fff;
  border: 1px solid var(--pub-border);
  border-radius: 6px;
  box-shadow: var(--pub-shadow);
  min-width: 130px;
  z-index: 200;
  overflow: hidden;
}
.lang-option {
  display: block;
  width: 100%;
  padding: 0.55rem 0.9rem;
  text-align: left;
  font-size: 0.88rem;
  background: none;
  border: none;
  color: var(--pub-text);
  cursor: pointer;
  transition: background .1s;
}
.lang-option:hover { background: var(--pub-primary-light); }
.lang-option.active { color: var(--pub-primary-dark); font-weight: 600; }

/* ---- Container ---- */
.layout-public .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---- Hero ---- */
.pub-hero {
  background: #0d1b35;
  color: #fff;
  padding: 4.5rem 0 3.5rem;
  position: relative;
  overflow: hidden;
  min-height: 580px;
  display: flex;
  align-items: stretch;
}
.pub-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(10,20,50,0.92) 0%, rgba(10,20,50,0.80) 40%, rgba(10,20,50,0.30) 65%, transparent 100%);
  z-index: 1;
  pointer-events: none;
}
.pub-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
  display: grid;
  grid-template-columns: 55% 45%;
  gap: 2rem;
  align-items: center;
}
.pub-hero-cta-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}
.pub-hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.pub-hero-visual {
  position: relative;
  min-height: 300px;
}
.pub-hero-tagline {
  display: inline-block;
  background: var(--pub-primary);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.28rem 0.85rem;
  border-radius: 2px;
  margin-bottom: 1.1rem;
}
.pub-hero h1 {
  font-size: 2.75rem;
  font-weight: 600;
  line-height: 1.18;
  margin: 0 0 1rem;
  max-width: 640px;
  letter-spacing: -0.02em;
}
.pub-hero-sub {
  font-size: 1.1rem;
  font-weight: 300;
  color: rgba(255,255,255,0.82);
  max-width: 540px;
  margin-bottom: 1.75rem;
  line-height: 1.65;
}
.pub-hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.pub-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1.5rem;
  background: var(--pub-primary);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 4px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background .15s;
}
.pub-btn-primary:hover { background: var(--pub-primary-dark); color: #fff; text-decoration: none; }
.pub-btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1.5rem;
  background: transparent;
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 4px;
  text-decoration: none;
  border: 2px solid rgba(255,255,255,0.6);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.pub-btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.1); color: #fff; text-decoration: none; }

/* ---- USP bar ---- */
.pub-usp-bar {
  background: var(--pub-primary);
  color: #fff;
  padding: 0.7rem 0;
}
.pub-usp-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.pub-usp-list li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  font-weight: 400;
  letter-spacing: 0.01em;
}
.pub-usp-list li::before { content: '✓'; font-weight: 700; }

/* ---- Section headings ---- */
.pub-section {
  padding: 3.5rem 0;
}
.pub-section-alt { background: var(--pub-bg-2); }
.pub-section-title {
  font-size: 2rem;
  font-weight: 300;
  color: var(--pub-text);
  margin: 0 0 0.5rem;
  letter-spacing: -0.01em;
}
.pub-section-sub {
  font-size: 1rem;
  font-weight: 400;
  color: var(--pub-text-2);
  margin-bottom: 2rem;
  line-height: 1.6;
}
.pub-section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ---- Vehicle card grid ---- */
.vehicle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.vehicle-card {
  background: #fff;
  border: 1px solid var(--pub-border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--pub-shadow);
  transition: transform .15s, box-shadow .15s;
  display: flex;
  flex-direction: column;
}
.vehicle-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}
.vehicle-card-img {
  width: 100%;
  height: 185px;
  object-fit: cover;
  background: #f5f5f5;
  display: block;
}
.vehicle-card-body {
  padding: 1rem 1.1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.vehicle-card-name {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--pub-text);
  margin: 0 0 0.4rem;
  letter-spacing: -0.01em;
}
.vehicle-card-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-bottom: 0.75rem;
}
.pub-tag {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  background: var(--pub-primary-light);
  color: var(--pub-primary-dark);
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.vehicle-card-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.vspec {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 0.78rem;
  color: var(--pub-text-2);
  text-align: center;
  gap: 0.1rem;
}
.vspec-icon { font-size: 1rem; }
.vspec-label { font-size: 0.7rem; color: var(--pub-text-3); }
.vehicle-card-price {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px solid var(--pub-border);
}
.price-from {
  font-size: 0.75rem;
  color: var(--pub-text-3);
}
.price-amount {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--pub-primary-dark);
}
.price-period { font-size: 0.78rem; color: var(--pub-text-3); }
.vehicle-card-action { padding: 0 1.1rem 1rem; }

/* ---- Booking form panel ---- */
.booking-panel {
  background: rgba(255,255,255,0.97);
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: 0 4px 24px rgba(0,0,0,0.28);
  max-width: 100%;
  margin: 0;
  width: 100%;
  box-sizing: border-box;
}
.booking-panel h3 {
  font-size: 1rem;
  font-weight: 500;
  margin: 0 0 1rem;
  color: var(--pub-text);
  letter-spacing: 0.01em;
}
.booking-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.75rem;
  align-items: end;
}
.booking-field label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--pub-text-2);
  margin-bottom: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.booking-field select,
.booking-field input[type="date"],
.booking-field input[type="time"] {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--pub-border);
  border-radius: 4px;
  font-size: 0.9rem;
  font-family: Arial, sans-serif;
  background: #fff;
  color: var(--pub-text);
}
.booking-field select:focus,
.booking-field input:focus {
  outline: none;
  border-color: var(--pub-primary);
  box-shadow: 0 0 0 2px rgba(255,181,92,0.25);
}

/* ---- Services grid ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: #fff;
  border: 1px solid var(--pub-border);
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: var(--pub-shadow);
}
.service-card-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}
.service-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}
.service-card p { font-size: 0.9rem; color: var(--pub-text-2); margin: 0; }

/* ---- Contact info ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}
.contact-info-item {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  align-items: flex-start;
}
.contact-info-icon { width:40px;height:40px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:#f5f5f5;border:1.5px solid #e0e0e0;border-radius:50%;color:var(--pub-primary-dark); }
.contact-info-label { font-size: 0.78rem; color: var(--pub-text-3); font-weight: 600; text-transform: uppercase; }
.contact-info-value { font-size: 0.95rem; color: var(--pub-text); margin-top: 0.15rem; }
.contact-map { border-radius: 8px; overflow: hidden; border: 1px solid var(--pub-border); }

/* ---- About section ---- */
.about-hero { background: var(--pub-bg-2); padding: 3rem 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.about-stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.5rem; }
.about-stat { text-align: center; padding: 1.25rem; background: #fff; border-radius: 8px; border: 1px solid var(--pub-border); }
.about-stat-num { font-size: 2rem; font-weight: 700; color: var(--pub-primary-dark); }
.about-stat-label { font-size: 0.82rem; color: var(--pub-text-2); margin-top: 0.25rem; }

/* ---- Accordion / terms ---- */
.terms-section { margin-bottom: 1.5rem; }
.terms-section h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--pub-text);
  padding: 0.85rem 1rem;
  background: var(--pub-primary-light);
  border-left: 4px solid var(--pub-primary);
  border-radius: 0 4px 4px 0;
  margin: 0 0 0.75rem;
}
.terms-list { list-style: none; margin: 0; padding: 0; }
.terms-list li {
  padding: 0.4rem 0 0.4rem 1.2rem;
  font-size: 0.9rem;
  color: var(--pub-text-2);
  border-bottom: 1px solid #f0f0f0;
  position: relative;
}
.terms-list li::before { content: '•'; position: absolute; left: 0; color: var(--pub-primary); }
.terms-table { width: 100%; border-collapse: collapse; margin-top: 0.5rem; font-size: 0.88rem; }
.terms-table th { background: var(--pub-primary); color: #fff; padding: 0.5rem 0.75rem; text-align: left; }
.terms-table td { padding: 0.45rem 0.75rem; border-bottom: 1px solid var(--pub-border); }
.terms-table tr:nth-child(even) td { background: var(--pub-bg-2); }

/* ---- Public footer ---- */
.pub-footer {
  background-color: #1a1a2e;
  background-size: cover;
  background-position: center;
  background-blend-mode: luminosity;
  color: rgba(255,255,255,0.8);
  padding: 3rem 0 1.5rem;
  position: relative;
}
.pub-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(15,20,45,0.88);
  pointer-events: none;
  z-index: 0;
}
.pub-footer > * { position: relative; z-index: 1; }
.pub-footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.pub-footer-brand { font-size: 1.2rem; font-weight: 700; color: var(--pub-primary); }
.pub-footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.pub-footer-links a { color: rgba(255,255,255,0.75); text-decoration: none; font-size: 0.88rem; }
.pub-footer-links a:hover { color: var(--pub-primary); }
.pub-footer-contact { font-size: 0.88rem; }
.pub-footer-contact a { color: var(--pub-primary); text-decoration: none; }
.pub-footer-copy { font-size: 0.8rem; color: rgba(255,255,255,0.45); margin: 0; text-align: center; }

/* (pre-footer banner removed — background merged into footer) */

/* ---- Social icons ---- */
.pub-social-icons {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}
.pub-social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  transition: background .15s, color .15s, transform .15s;
}
.pub-social-icon:hover { background: var(--pub-primary); color: #fff; transform: translateY(-2px); }
.pub-social-icon svg { width: 17px; height: 17px; fill: currentColor; display: block; }

/* ---- Service icon grid ---- */
.pub-svc-icon-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.pub-svc-icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  padding: 2.5rem 1.25rem 2rem;
  background: #fff;
  border: 1px solid #e7e7e7;
  border-radius: 4px;
  text-decoration: none;
  color: var(--pub-text);
  transition: box-shadow .2s, border-color .2s;
}
.pub-svc-icon-item:hover {
  box-shadow: 0 6px 22px rgba(0,0,0,0.10);
  border-color: var(--pub-primary);
  color: var(--pub-text);
  text-decoration: none;
}
.pub-svc-icon-circle {
  width: 64px;
  height: 64px;
  background: #fff;
  border: 2px solid #e7e7e7;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #555;
  transition: border-color .2s, color .2s;
}
.pub-svc-icon-item:hover .pub-svc-icon-circle {
  border-color: var(--pub-primary);
  color: var(--pub-primary-dark);
}
.pub-svc-icon-circle svg { width: 28px; height: 28px; display: block; }
.pub-svc-icon-label {
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 1.35;
  color: var(--pub-text);
}
.pub-svc-icon-sub {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--pub-text-3);
  line-height: 1.45;
}

/* ---- Responsive public ---- */
@media (max-width: 768px) {
  .pub-nav { display: none; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: #fff; border-bottom: 3px solid var(--pub-primary); padding: 1rem; gap: 0.25rem; z-index: 99; box-shadow: 0 4px 10px rgba(0,0,0,0.1); }
  .pub-nav.open { display: flex; }
  .pub-nav-link { padding: 0.6rem 0.8rem; }
  .pub-hero h1 { font-size: 1.8rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-stat-grid { grid-template-columns: repeat(3, 1fr); }
  .vehicle-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
  .booking-form-grid { grid-template-columns: 1fr 1fr; }
  .pub-footer-inner { flex-direction: column; text-align: center; }
  .pub-svc-icon-grid { grid-template-columns: 1fr 1fr; }
  .pub-footer-banner { min-height: 120px; }
}
@media (max-width: 480px) {
  .pub-hero { padding: 2.5rem 0 2rem; }
  .pub-hero h1 { font-size: 1.5rem; }
  .booking-form-grid { grid-template-columns: 1fr; }
  .about-stat-grid { grid-template-columns: 1fr 1fr; }
  .vehicle-grid { grid-template-columns: 1fr; }
  .pub-svc-icon-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   Nav dropdowns
   ============================================================ */
.pub-nav-dropdown { position: relative; }
.pub-dd-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 200px;
  background: #fff;
  border: 1px solid var(--pub-border);
  border-radius: 6px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
  z-index: 200;
  overflow: hidden;
  animation: ddFade .12s ease;
}
@keyframes ddFade { from { opacity:0; transform:translateY(-4px); } to { opacity:1; transform:translateY(0); } }
.pub-nav-dropdown:hover .pub-dd-menu { display: block; }
.pub-dd-menu.dd-open { display: block; }
.pub-dd-item {
  display: block;
  padding: .6rem 1rem;
  font-size: .88rem;
  color: var(--pub-text);
  text-decoration: none;
  transition: background .1s;
  border-bottom: 1px solid #f5f5f5;
}
.pub-dd-item:last-child { border-bottom: none; }
.pub-dd-item:hover { background: var(--pub-primary-light); color: var(--pub-primary-dark); text-decoration: none; }

/* ============================================================
   Hero slider
   ============================================================ */
.pub-hero-slider {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.pub-hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s ease;
}
.pub-hero-slide.active { opacity: 0.70; }

/* Per-slide CTA overlay */
.pub-hero-slide-cta {
  position: absolute;
  bottom: 4rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: .3rem;
  opacity: 0;
  transition: opacity 1s ease;
  pointer-events: none;
}
.pub-hero-slide-cta.active {
  opacity: 1;
  pointer-events: auto;
}
.pub-hero-slide-cta span {
  background: rgba(0,0,0,.55);
  color: #fff;
  font-size: .9rem;
  font-weight: 700;
  padding: .2rem .7rem;
  border-radius: 4px;
}
.pub-hero-slide-cta small {
  background: rgba(0,0,0,.4);
  color: rgba(255,255,255,.85);
  font-size: .78rem;
  padding: .15rem .6rem;
  border-radius: 4px;
}
.pub-hero-slide-cta a {
  display: inline-block;
  margin-top: .2rem;
  padding: .4rem 1rem;
  background: var(--pub-primary);
  color: #fff;
  font-size: .82rem;
  font-weight: 700;
  border-radius: 4px;
  text-decoration: none;
  transition: background .15s;
}
.pub-hero-slide-cta a:hover { background: var(--pub-primary-dark); }

/* Slider dots */
.pub-hero-dots {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: .5rem;
  z-index: 2;
}
.pub-hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.4);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background .2s, transform .2s;
}
.pub-hero-dot.active { background: var(--pub-primary); transform: scale(1.3); }

@media (max-width: 768px) {
  .pub-nav-dropdown:hover .pub-dd-menu { display: none; }
  .pub-dd-menu.dd-open { display: block; position: static; box-shadow: none; border-radius: 0; border: none; background: var(--pub-bg-2); animation: none; }
  .pub-dd-item { padding-left: 1.75rem; font-size: .85rem; }
  .pub-hero { min-height: auto; padding: 3rem 0 2.5rem; }
  .pub-hero::before { background: linear-gradient(to bottom, rgba(10,20,50,0.85) 0%, rgba(10,20,50,0.75) 100%); }
  .pub-hero-inner { grid-template-columns: 1fr; }
  .pub-hero-visual { display: none; }
  .pub-hero h1 { font-size: 1.9rem; }
}

/* ---- Auth aliases & helpers ---- */
.auth-wrap { min-height:100vh; display:flex; align-items:center; justify-content:center; background:var(--clr-bg-2); padding:var(--sp-4); }
.auth-logo  { text-align:center; margin-bottom:var(--sp-6); }
.auth-brand { font-size:var(--text-xl); font-weight:700; color:var(--clr-primary); }
.auth-form  { margin-top:var(--sp-4); }
.btn-block  { width:100%; display:block; text-align:center; }
.layout-bare body, body.layout-bare { background:var(--clr-bg-2); }
.flash-msg  { padding:var(--sp-3) var(--sp-4); border-radius:var(--border-radius); font-size:var(--text-sm); display:flex; align-items:center; gap:var(--sp-2); background:var(--clr-bg); border:1px solid var(--clr-border); }
.flash-close { background:none; border:none; cursor:pointer; font-size:1.2rem; color:var(--clr-text-3); padding:0; margin-left:auto; }
.alert      { padding:var(--sp-3) var(--sp-4); border-radius:var(--border-radius); margin-bottom:var(--sp-4); font-size:var(--text-sm); }
.alert-danger, .alert-error { background:#fee2e2; color:#991b1b; border:1px solid #fecaca; }
.alert-success { background:#dcfce7; color:#166534; border:1px solid #bbf7d0; }
.alert-info   { background:#dbeafe; color:#1e40af; border:1px solid #bfdbfe; }
.alert-warning { background:#fef3c7; color:#92400e; border:1px solid #fde68a; }
.form-actions { margin-top:var(--sp-6); display:flex; gap:var(--sp-3); align-items:center; }
.settings-section { margin-bottom:var(--sp-8); }
.settings-section-title { font-size:var(--text-base); font-weight:600; color:var(--clr-text-2); text-transform:uppercase; letter-spacing:.04em; margin-bottom:var(--sp-4); padding-bottom:var(--sp-2); border-bottom:1px solid var(--clr-border); }
.form-row-2 { display:grid; grid-template-columns:1fr 1fr; gap:var(--sp-4); }
.form-row-3 { display:grid; grid-template-columns:1fr 1fr 1fr; gap:var(--sp-4); }
.form-row-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:var(--sp-4); }
.form-hint  { font-size:var(--text-xs); color:var(--clr-text-3); margin-top:var(--sp-1); }
.form-check { display:flex; align-items:center; gap:var(--sp-2); }
.form-check-input { width:16px; height:16px; cursor:pointer; }
.form-check-label { font-size:var(--text-sm); cursor:pointer; }
.table-responsive { overflow-x:auto; }
.page-content { padding:var(--sp-6); }
.info-grid { display:grid; gap:var(--sp-4); }
.section-title { font-size:var(--text-sm); font-weight:600; text-transform:uppercase; letter-spacing:.04em; color:var(--clr-text-3); margin-bottom:var(--sp-3); }