/* ============================================================
   PropManager — CSS Variables & Theme
   ============================================================ */
:root {
  --bg-primary:    #0f172a;
  --bg-secondary:  #1e293b;
  --bg-card:       #1e293b;
  --bg-input:      #0f172a;
  --text-primary:  #f1f5f9;
  --text-secondary:#94a3b8;
  --accent:        #38bdf8;
  --accent-hover:  #0ea5e9;
  --accent-rgb:    56, 189, 248;
  --success:       #22c55e;
  --warning:       #f59e0b;
  --danger:        #ef4444;
  --info:          #38bdf8;
  --border:        #334155;
  --sidebar-w:     240px;
  --topnav-h:      64px;
  --radius:        10px;
  --radius-sm:     6px;
  --shadow:        0 4px 24px rgba(0,0,0,0.3);
  --shadow-sm:     0 2px 8px rgba(0,0,0,0.2);
  --transition:    0.2s ease;
  --font:          'Inter', system-ui, -apple-system, sans-serif;
}

[data-theme="light"] {
  --bg-primary:    #f1f5f9;
  --bg-secondary:  #ffffff;
  --bg-card:       #ffffff;
  --bg-input:      #f8fafc;
  --text-primary:  #0f172a;
  --text-secondary:#64748b;
  --accent:        #0284c7;
  --accent-hover:  #0369a1;
  --accent-rgb:    2, 132, 199;
  --border:        #e2e8f0;
  --shadow:        0 4px 24px rgba(0,0,0,0.08);
  --shadow-sm:     0 2px 8px rgba(0,0,0,0.06);
}

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.6;
  transition: background var(--transition), color var(--transition);
  min-height: 100vh;
}

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

img, svg { display: block; }

/* ============================================================
   Layout
   ============================================================ */
.app-wrapper {
  display: flex;
  min-height: 100vh;
}

/* --- Sidebar --- */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  z-index: 1000;
  transition: transform var(--transition), width var(--transition), background var(--transition);
  overflow-y: auto;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 16px;
  border-bottom: 1px solid var(--border);
  min-height: var(--topnav-h);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  border-radius: var(--radius-sm);
  padding: 4px 6px;
  margin: -4px -6px;
  transition: background var(--transition);
}
.sidebar-logo:hover { background: rgba(var(--accent-rgb), 0.08); }

.sidebar-brand {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}

/* Back button in topnav */
.back-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  flex-shrink: 0;
}
.back-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(var(--accent-rgb), 0.08);
}

.sidebar-close-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: color var(--transition);
}

.sidebar-nav {
  flex: 1;
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-weight: 500;
  transition: all var(--transition);
  text-decoration: none;
}

.nav-item:hover {
  background: rgba(var(--accent-rgb), 0.1);
  color: var(--accent);
}

.nav-item.active {
  background: rgba(var(--accent-rgb), 0.15);
  color: var(--accent);
  font-weight: 600;
}

.nav-icon { flex-shrink: 0; }
.nav-label { white-space: nowrap; }

.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.sidebar-role-info {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
}

.sidebar-user-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
}

.sidebar-logout {
  color: var(--text-secondary);
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  flex-shrink: 0;
}

.sidebar-logout:hover { color: var(--danger); background: rgba(239,68,68,0.1); }

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 999;
}

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

/* --- Top Navbar --- */
.topnav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--topnav-h);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  gap: 16px;
}

.topnav-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.topnav-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-title {
  font-size: 18px;
  font-weight: 600;
}

.sidebar-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: color var(--transition);
}

.sidebar-toggle:hover { color: var(--text-primary); }

/* Theme Toggle */
.theme-toggle {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  cursor: pointer;
  padding: 7px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 0;
  transition: all var(--transition);
}
.theme-toggle:hover { color: var(--accent); border-color: var(--accent); }

[data-theme="dark"] .icon-sun { display: block; }
[data-theme="dark"] .icon-moon { display: none; }
[data-theme="light"] .icon-sun { display: none; }
[data-theme="light"] .icon-moon { display: block; }

/* Notifications */
.notif-wrapper { position: relative; }
.notif-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  cursor: pointer;
  padding: 7px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  position: relative;
  transition: all var(--transition);
}
.notif-btn:hover { color: var(--accent); border-color: var(--accent); }
.notif-badge {
  position: absolute;
  top: -4px; right: -4px;
  background: var(--danger);
  color: white;
  font-size: 10px;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
}

/* Notification Dropdown */
.notif-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  min-width: 300px;
  max-width: 340px;
  z-index: 600;
  display: none;
  animation: popFadeIn .15s ease;
}
.notif-dropdown.open { display: block; }
.notif-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .75rem 1rem .6rem;
  font-weight: 700;
  font-size: .9rem;
  border-bottom: 1px solid var(--border);
}
.notif-count-pill {
  background: var(--danger);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  border-radius: 10px;
  padding: 1px 7px;
}
.notif-body { max-height: 320px; overflow-y: auto; }
.notif-item {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  padding: .65rem 1rem;
  text-decoration: none;
  color: var(--text-primary);
  transition: background var(--transition);
  border-bottom: 1px solid var(--border);
}
.notif-item:last-child { border-bottom: none; }
.notif-item:hover { background: var(--bg-hover); }
.notif-icon { font-size: 1.1rem; margin-top: 1px; flex-shrink: 0; }
.notif-title { font-size: .85rem; font-weight: 600; }
.notif-sub { font-size: .76rem; color: var(--text-secondary); margin-top: 1px; }
.notif-danger .notif-title { color: var(--danger); }
.notif-warning .notif-title { color: var(--warning); }
.notif-empty {
  padding: 1.2rem 1rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: .85rem;
}
.notif-footer {
  padding: .6rem 1rem;
  border-top: 1px solid var(--border);
  text-align: center;
}
.notif-footer a {
  font-size: .8rem;
  color: var(--accent);
  text-decoration: none;
}
.notif-footer a:hover { text-decoration: underline; }

/* User Menu */
.user-menu-wrapper { position: relative; }
.user-avatar-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-primary);
  cursor: pointer;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  transition: all var(--transition);
  font-family: var(--font);
}
.user-avatar-btn:hover { border-color: var(--accent); }

.user-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  min-width: 220px;
  z-index: 200;
  overflow: hidden;
}
.user-dropdown.open { display: block; }

.user-dropdown-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
}

.dropdown-divider { border: none; border-top: 1px solid var(--border); }

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  color: var(--text-primary);
  font-size: 14px;
  transition: background var(--transition);
  cursor: pointer;
}
.dropdown-item:hover { background: rgba(var(--accent-rgb), 0.08); }
.dropdown-item-danger { color: var(--danger); }
.dropdown-item-danger:hover { background: rgba(239,68,68,0.08); }

/* Content Area */
.content-area {
  flex: 1;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Flash Messages */
.flash-message {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  margin: 0 24px;
  animation: slideDown 0.3s ease;
}
.flash-success { background: rgba(34,197,94,0.15); color: var(--success); border: 1px solid rgba(34,197,94,0.3); }
.flash-danger  { background: rgba(239,68,68,0.15);  color: var(--danger);  border: 1px solid rgba(239,68,68,0.3); }
.flash-close { background: none; border: none; cursor: pointer; color: inherit; font-size: 18px; line-height: 1; }

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   Cards
   ============================================================ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: background var(--transition), border-color var(--transition);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}

.card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-body { padding: 20px; }
.card-body.p-0 { padding: 0; }

/* ============================================================
   Stat Cards
   ============================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}
.stat-blue::before   { background: linear-gradient(90deg, #38bdf8, #0ea5e9); }
.stat-purple::before { background: linear-gradient(90deg, #a78bfa, #7c3aed); }
.stat-green::before  { background: linear-gradient(90deg, #22c55e, #16a34a); }
.stat-cyan::before   { background: linear-gradient(90deg, #06b6d4, #0891b2); }
.stat-red::before    { background: linear-gradient(90deg, #ef4444, #dc2626); }

.stat-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}
.stat-blue   .stat-icon { background: rgba(56,189,248,0.15);  color: #38bdf8; }
.stat-purple .stat-icon { background: rgba(167,139,250,0.15); color: #a78bfa; }
.stat-green  .stat-icon { background: rgba(34,197,94,0.15);   color: #22c55e; }
.stat-cyan   .stat-icon { background: rgba(6,182,212,0.15);   color: #06b6d4; }
.stat-red    .stat-icon { background: rgba(239,68,68,0.15);   color: #ef4444; }

.stat-content { display: flex; flex-direction: column; gap: 2px; }

.stat-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.stat-sub {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 12px;
}

/* Clickable stat card */
a.stat-card-link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  position: relative;
}
a.stat-card-link:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: rgba(var(--accent-rgb), 0.35);
}
a.stat-card-link:hover .stat-value { color: var(--accent); }
.stat-card-arrow {
  position: absolute;
  bottom: 14px;
  left: 16px;
  font-size: 14px;
  opacity: 0;
  color: var(--accent);
  transition: opacity var(--transition), transform var(--transition);
  transform: translateX(4px);
  font-style: normal;
}
a.stat-card-link:hover .stat-card-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================================
   Charts Grid
   ============================================================ */
.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
}

.chart-card { display: flex; flex-direction: column; }
.chart-wide { grid-column: 1 / -1; }

.chart-donut-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* ============================================================
   Alerts Section
   ============================================================ */
.alerts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
}

.alert-card { border-left: 3px solid; }
.alert-card-danger { border-left-color: var(--danger); }
.alert-card-warning { border-left-color: var(--warning); }
.alert-card-info { border-left-color: var(--accent); }

.alert-list { display: flex; flex-direction: column; }

.alert-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}
.alert-item:last-child { border-bottom: none; }
.alert-item:hover { background: rgba(var(--accent-rgb), 0.04); }

.alert-item-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
}

.alert-item-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  flex-shrink: 0;
}

/* ============================================================
   Badges
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.badge-success   { background: rgba(34,197,94,0.15);   color: #22c55e; }
.badge-danger    { background: rgba(239,68,68,0.15);   color: #ef4444; }
.badge-warning   { background: rgba(245,158,11,0.15);  color: #f59e0b; }
.badge-info      { background: rgba(56,189,248,0.15);  color: #38bdf8; }
.badge-secondary { background: rgba(148,163,184,0.15); color: #94a3b8; }

.badge-type-apartment { background: rgba(56,189,248,0.12);  color: #38bdf8; }
.badge-type-villa     { background: rgba(167,139,250,0.12); color: #a78bfa; }
.badge-type-chalet    { background: rgba(34,197,94,0.12);   color: #22c55e; }
.badge-type-shop      { background: rgba(245,158,11,0.12);  color: #f59e0b; }

.role-badge {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.role-admin { background: rgba(239,68,68,0.15);   color: #ef4444; }
.role-owner { background: rgba(56,189,248,0.15);  color: #38bdf8; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
  font-family: var(--font);
  line-height: 1.4;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(var(--accent-rgb), 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border);
}
.btn-outline:hover {
  color: var(--text-primary);
  border-color: var(--text-primary);
  background: rgba(var(--accent-rgb), 0.06);
}

.btn-danger {
  background: rgba(239,68,68,0.15);
  color: var(--danger);
  border-color: rgba(239,68,68,0.3);
}
.btn-danger:hover {
  background: var(--danger);
  color: #fff;
  border-color: var(--danger);
}

.btn-success {
  background: rgba(34,197,94,0.15);
  color: var(--success);
  border-color: rgba(34,197,94,0.3);
}
.btn-success:hover {
  background: var(--success);
  color: #fff;
  border-color: var(--success);
}

.btn-warning {
  background: rgba(245,158,11,0.15);
  color: var(--warning);
  border-color: rgba(245,158,11,0.3);
}
.btn-warning:hover {
  background: var(--warning);
  color: #fff;
  border-color: var(--warning);
}

.btn-outline-danger {
  background: transparent;
  color: var(--danger);
  border-color: var(--danger);
}
.btn-outline-danger:hover { background: var(--danger); color: #fff; }

.btn-outline-warning {
  background: transparent;
  color: var(--warning);
  border-color: var(--warning);
}
.btn-outline-warning:hover { background: var(--warning); color: #fff; }

.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-lg { padding: 12px 24px; font-size: 15px; }
.btn-full { width: 100%; justify-content: center; }

/* ============================================================
   Tables
   ============================================================ */
.table-wrapper { overflow-x: auto; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

.data-table th {
  text-align: left;
  padding: 12px 16px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-secondary);
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  user-select: none;
}

.data-table th[data-sort] { cursor: pointer; }
.data-table th[data-sort]:hover { color: var(--accent); }

.sort-icon { opacity: 0.5; margin-left: 4px; }

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  vertical-align: middle;
}

.data-table tbody tr { transition: background var(--transition); }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: rgba(var(--accent-rgb), 0.04); }

.row-danger { background: rgba(239,68,68,0.05) !important; }
.row-danger:hover { background: rgba(239,68,68,0.08) !important; }
.row-warning { background: rgba(245,158,11,0.05) !important; }
.row-warning:hover { background: rgba(245,158,11,0.08) !important; }
.row-success { background: rgba(34,197,94,0.04) !important; }

.empty-state {
  text-align: center;
  padding: 48px 24px !important;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

/* ============================================================
   Page Actions
   ============================================================ */
.page-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  color: var(--text-secondary);
}

.search-input {
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 13px;
  width: 200px;
  font-family: var(--font);
}
.search-input::placeholder { color: var(--text-secondary); }

/* ============================================================
   Forms
   ============================================================ */
.form-card { max-width: 800px; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-col-full { grid-column: 1 / -1; }

.form-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.form-label.required::after { content: ' *'; color: var(--danger); }

.form-control {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 14px;
  padding: 9px 12px;
  width: 100%;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  font-family: var(--font);
}
.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.15);
}
.form-control::placeholder { color: var(--text-secondary); opacity: 0.7; }

select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 80px; }

.input-wrapper { position: relative; display: flex; align-items: center; }
.input-icon {
  position: absolute;
  left: 10px;
  color: var(--text-secondary);
  pointer-events: none;
}
.form-control.has-icon { padding-left: 36px; }

.input-prefix {
  position: absolute;
  left: 10px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
  pointer-events: none;
}
.form-control.has-prefix { padding-left: 40px; }

.password-toggle {
  position: absolute;
  right: 10px;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
}
.password-toggle:hover { color: var(--text-primary); }

.form-row-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.form-actions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  margin-top: 4px;
}

/* Checkbox */
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-secondary);
  user-select: none;
}
.checkbox-input { display: none; }
.checkbox-custom {
  width: 16px;
  height: 16px;
  border: 2px solid var(--border);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  flex-shrink: 0;
}
.checkbox-input:checked + .checkbox-custom {
  background: var(--accent);
  border-color: var(--accent);
}
.checkbox-input:checked + .checkbox-custom::after {
  content: '';
  width: 8px;
  height: 5px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg) translateY(-1px);
  display: block;
}

/* Info Box */
.info-box {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(var(--accent-rgb), 0.08);
  border: 1px solid rgba(var(--accent-rgb), 0.2);
  border-radius: var(--radius-sm);
  padding: 12px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
}

/* Alert */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  font-size: 13.5px;
}
.alert-danger {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.25);
  color: #fca5a5;
}

/* ============================================================
   Auth Page
   ============================================================ */
.auth-body {
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.auth-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
}

.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow);
}

.auth-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 4px;
}

.auth-logo-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.auth-brand {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.auth-tagline {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.auth-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 20px 0;
}

.auth-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.auth-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

/* Google login button */
.btn-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 11px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
}
.btn-google:hover {
  border-color: #4285F4;
  background: rgba(66, 133, 244, 0.08);
  color: var(--text-primary);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(66, 133, 244, 0.15);
}

/* "أو" divider */
.auth-or-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 16px 0;
  color: var(--text-secondary);
  font-size: 12px;
}
.auth-or-divider::before,
.auth-or-divider::after {
  content: '';
  flex: 1;
  border-top: 1px solid var(--border);
}

.auth-form { display: flex; flex-direction: column; gap: 16px; }

.auth-hint {
  margin-top: 20px;
  padding: 12px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: center;
}

.theme-toggle-floating {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  justify-content: center;
}

/* ============================================================
   Breadcrumb
   ============================================================ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
}
.breadcrumb-link { color: var(--accent); }
.breadcrumb-link:hover { text-decoration: underline; }
.breadcrumb-sep { color: var(--border); }

/* ============================================================
   Filter Tabs
   ============================================================ */
.filter-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px;
  width: fit-content;
}

.filter-tab {
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}
.filter-tab:hover { color: var(--text-primary); }
.filter-tab.active {
  background: rgba(var(--accent-rgb), 0.12);
  color: var(--accent);
}

/* ============================================================
   Action Buttons Cell
   ============================================================ */
.action-btns {
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   Tenant Avatar Row
   ============================================================ */
.tenant-avatar-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ============================================================
   Avatar
   ============================================================ */
.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.avatar-sm { width: 28px; height: 28px; font-size: 11px; }
.avatar-lg { width: 44px; height: 44px; font-size: 18px; }

/* ============================================================
   Utility
   ============================================================ */
.text-muted    { color: var(--text-secondary); }
.text-accent   { color: var(--accent); }
.text-success  { color: var(--success); }
.text-warning  { color: var(--warning); }
.text-danger   { color: var(--danger); }
.text-center   { text-align: center; }
.text-sm       { font-size: 12px; }
.small         { font-size: 12px; }
.fw-500        { font-weight: 500; }
.fw-600        { font-weight: 600; }
.fw-700        { font-weight: 700; }

/* ============================================================
   Responsive — Mobile
   ============================================================ */
@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }

  .sidebar {
    transform: translateX(-100%);
    width: 240px;
  }
  .sidebar.open {
    transform: translateX(0);
    box-shadow: var(--shadow);
  }
  .sidebar-close-btn { display: flex; }
  .sidebar-overlay.open { display: block; }

  .main-content { margin-left: 0; }
  .sidebar-toggle { display: flex; }

  .content-area { padding: 16px; }

  .stats-grid { grid-template-columns: 1fr 1fr; }
  .charts-grid { grid-template-columns: 1fr; }
  .alerts-grid { grid-template-columns: 1fr; }

  .form-grid { grid-template-columns: 1fr; }
  .form-col-full { grid-column: 1; }

  .user-name { display: none; }
  .topnav { padding: 0 16px; }

  .auth-card { padding: 28px 20px; }

  .data-table th:nth-child(n+4),
  .data-table td:nth-child(n+4) { display: none; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .page-actions { flex-direction: column; align-items: stretch; }
  .search-input { width: 100%; }
  .search-box { flex: 1; }
}

/* ============================================================
   Arabic Font & RTL Support
   ============================================================ */
[lang="ar"], [lang="ar"] * {
  font-family: 'Tajawal', system-ui, -apple-system, sans-serif;
}

[dir="rtl"] .sidebar {
  left: auto;
  right: 0;
  border-right: none;
  border-left: 1px solid var(--border);
}

[dir="rtl"] .main-content {
  margin-left: 0;
  margin-right: var(--sidebar-w);
}

[dir="rtl"] .input-icon {
  left: auto;
  right: 10px;
}

[dir="rtl"] .form-control.has-icon {
  padding-left: 12px;
  padding-right: 36px;
}

[dir="rtl"] .input-prefix {
  left: auto;
  right: 10px;
}

[dir="rtl"] .form-control.has-prefix {
  padding-left: 12px;
  padding-right: 40px;
}

[dir="rtl"] .password-toggle {
  right: auto;
  left: 10px;
}

[dir="rtl"] .user-dropdown {
  right: auto;
  left: 0;
}

[dir="rtl"] .breadcrumb-sep {
  transform: scaleX(-1);
  display: inline-block;
}

@media (max-width: 768px) {
  [dir="rtl"] .sidebar {
    transform: translateX(100%);
  }
  [dir="rtl"] .sidebar.open {
    transform: translateX(0);
  }
  [dir="rtl"] .main-content { margin-right: 0; }
}

/* ============================================================
   Filter Bar
   ============================================================ */
.filter-bar {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: .75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .55rem .75rem;
}
.filter-bar-label {
  font-size: .75rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
}
.filter-select {
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  padding: .32rem .65rem;
  font-size: .82rem;
  font-family: inherit;
  cursor: pointer;
  min-width: 130px;
  transition: border-color .15s;
}
.filter-select:focus { outline: none; border-color: var(--accent); }
.filter-select.is-active { border-color: var(--accent); color: var(--accent); font-weight: 600; }
.filter-sep {
  width: 1px;
  height: 18px;
  background: var(--border);
  flex-shrink: 0;
}
.filter-status-group {
  display: flex;
  gap: .25rem;
  flex-wrap: wrap;
}
.filter-status-btn {
  padding: .28rem .7rem;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  font-size: .8rem;
  cursor: pointer;
  font-family: inherit;
  transition: all .15s;
  text-decoration: none;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}
.filter-status-btn:hover { border-color: var(--accent); color: var(--accent); }
.filter-status-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.filter-active-badge {
  background: rgba(var(--accent-rgb),0.15);
  color: var(--accent);
  border: 1px solid rgba(var(--accent-rgb),0.3);
  border-radius: 20px;
  padding: .15rem .55rem;
  font-size: .72rem;
  font-weight: 700;
}
.filter-clear-btn {
  margin-right: auto;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .28rem .65rem;
  font-size: .8rem;
}

/* Owner context banner (shown on filtered pages) */
.owner-context-bar {
  display: flex;
  align-items: center;
  gap: .6rem;
  background: rgba(var(--accent-rgb), .08);
  border: 1px solid rgba(var(--accent-rgb), .25);
  border-radius: var(--radius-sm);
  padding: .45rem .9rem;
  font-size: .83rem;
  color: var(--text-secondary);
  margin-bottom: .5rem;
}
.owner-context-bar strong { color: var(--accent); font-weight: 700; }
.owner-context-clear {
  margin-right: auto;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .78rem;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: .18rem .55rem;
  transition: all var(--transition);
}
.owner-context-clear:hover { border-color: var(--accent); color: var(--accent); }

/* ============================================================
   Owner Picker (Dashboard — Admin)
   ============================================================ */
.owner-picker-bar {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .65rem 1rem;
  margin-bottom: .5rem;
}
.owner-picker-form {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  flex-wrap: wrap;
}
.owner-picker-left {
  display: flex;
  align-items: center;
  gap: .6rem;
  color: var(--text-secondary);
}
.owner-picker-label {
  font-size: .85rem;
  font-weight: 600;
  white-space: nowrap;
}
.owner-picker-select {
  background: var(--bg-input);
  border: 1.5px solid var(--border);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  padding: .38rem .75rem;
  font-size: .875rem;
  font-family: inherit;
  cursor: pointer;
  min-width: 200px;
  transition: border-color var(--transition);
}
.owner-picker-select:focus { outline: none; border-color: var(--accent); }
.owner-picker-select.is-active { border-color: var(--accent); color: var(--accent); font-weight: 600; }
.owner-picker-clear {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .8rem;
  color: var(--danger);
  border: 1px solid rgba(239,68,68,.3);
  border-radius: 20px;
  padding: .25rem .65rem;
  transition: background var(--transition);
}
.owner-picker-clear:hover { background: rgba(239,68,68,.08); color: var(--danger); }

/* Owner Profile Card */
.owner-profile-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-right: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: .25rem;
}
.opc-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(var(--accent-rgb), .15);
  color: var(--accent);
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 700;
  flex-shrink: 0;
}
.opc-info { flex: 1; min-width: 0; }
.opc-name { font-size: 1.05rem; font-weight: 700; margin-bottom: .3rem; }
.opc-meta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: .82rem;
  color: var(--text-secondary);
}
.opc-meta span { display: flex; align-items: center; gap: .3rem; }
.opc-actions { display: flex; gap: .5rem; flex-shrink: 0; }

/* ============================================================
   Color Palette Picker
   ============================================================ */
.color-picker-wrapper {
  position: relative;
}
.color-picker-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  padding: 0;
}
.color-picker-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(var(--accent-rgb), .1);
}
.color-palette-popup {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow);
  min-width: 220px;
  z-index: 500;
  display: none;
  animation: popFadeIn .15s ease;
}
.color-palette-popup.open { display: block; }
@keyframes popFadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.color-palette-title {
  font-size: .82rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: .75rem;
  text-align: center;
}
.color-swatches {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: .5rem;
  margin-bottom: .75rem;
}
.color-swatch {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s, border-color .15s;
  padding: 0;
}
.color-swatch:hover { transform: scale(1.18); }
.color-swatch.active {
  border-color: var(--text-primary);
  transform: scale(1.1);
  box-shadow: 0 0 0 3px rgba(255,255,255,.25);
}
.color-reset-btn {
  width: 100%;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  border-radius: 8px;
  padding: .35rem;
  font-size: .78rem;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--transition);
}
.color-reset-btn:hover { color: var(--accent); border-color: var(--accent); }

/* ============================================================
   UI Beautification — Enhanced Components
   ============================================================ */

/* Improved stat cards with gradient accent bar */
.stat-card-link {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.35rem 1.5rem;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  transition: transform .2s, box-shadow .2s, border-color .2s;
  box-shadow: var(--shadow-sm);
}
.stat-card-link::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  opacity: 0;
  transition: opacity .2s;
}
.stat-card-link:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--accent);
  color: inherit;
}
.stat-card-link:hover::before { opacity: 1; }

.stat-card-arrow {
  position: absolute;
  bottom: .75rem;
  left: 1rem;
  font-size: .85rem;
  color: var(--accent);
  opacity: 0;
  transition: opacity .2s, transform .2s;
  transform: translateX(4px);
}
.stat-card-link:hover .stat-card-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* Enhanced badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  font-size: .72rem;
  font-weight: 700;
  padding: .22rem .6rem;
  border-radius: 20px;
  letter-spacing: .02em;
}
.badge-success { background: rgba(34,197,94,.15);  color: #22c55e; }
.badge-danger  { background: rgba(239,68,68,.15);  color: #ef4444; }
.badge-warning { background: rgba(245,158,11,.15); color: #f59e0b; }
.badge-info    { background: rgba(var(--accent-rgb),.15); color: var(--accent); }
.badge-primary { background: rgba(99,102,241,.15); color: #6366f1; }
.badge-accent  { background: rgba(var(--accent-rgb),.15); color: var(--accent); }

/* Enhanced table rows */
.data-table tbody tr {
  transition: background var(--transition);
}
.data-table tbody tr:hover {
  background: rgba(var(--accent-rgb), .04);
}

/* Improved card hover effect */
.card {
  transition: box-shadow .2s;
}

/* Breadcrumb pill style */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .82rem;
  margin-bottom: 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 30px;
  padding: .4rem 1rem;
  width: fit-content;
}
.breadcrumb-link {
  color: var(--accent);
}
.breadcrumb-link:hover { text-decoration: underline; }
.breadcrumb-sep { color: var(--text-secondary); }

/* Filter tab pills */
.filter-tab {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .3rem .85rem;
  border-radius: 20px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  transition: all var(--transition);
  text-decoration: none;
  background: transparent;
}
.filter-tab:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.filter-tab.active {
  background: rgba(var(--accent-rgb), .15);
  color: var(--accent);
  border-color: var(--accent);
}

/* Improved form controls */
.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), .15);
}

/* Enhanced buttons */
.btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  font-weight: 700;
  letter-spacing: .02em;
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(var(--accent-rgb), .4);
}

/* Info box improved */
.info-box {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  background: rgba(var(--accent-rgb), .08);
  border: 1px solid rgba(var(--accent-rgb), .25);
  border-radius: 10px;
  padding: .75rem 1rem;
  font-size: .85rem;
  color: var(--text-primary);
}
.info-box svg { flex-shrink: 0; color: var(--accent); margin-top: .1rem; }
.info-box-success {
  background: rgba(34,197,94,.08);
  border-color: rgba(34,197,94,.3);
  color: var(--text-primary);
}
.info-box-success svg { color: #22c55e; }

/* Alert improvements */
.alert {
  border-radius: 10px;
  padding: .85rem 1rem;
  font-size: .88rem;
  border-left: 4px solid;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.alert-danger  { background: rgba(239,68,68,.1);  border-color: #ef4444; color: #ef4444; }
.alert-success { background: rgba(34,197,94,.1);  border-color: #22c55e; color: #22c55e; }
.alert-warning { background: rgba(245,158,11,.1); border-color: #f59e0b; color: #f59e0b; }

/* Topnav subtle glass effect */
.topnav {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* Page title — chromatic aberration glitch effect */
.page-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  text-shadow:
    -2px 0 rgba(255, 0, 80, 0.75),
     2px 0 rgba(0, 220, 255, 0.75);
}

/* Card / section titles glitch */
.card-title {
  text-shadow:
    -1px 0 rgba(255, 0, 80, 0.65),
     1px 0 rgba(0, 220, 255, 0.65);
}

/* Smooth scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-secondary); }

/* Empty state enhanced */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-secondary);
}
.empty-state svg { margin: 0 auto 1rem; opacity: .35; }
.empty-state p { font-size: .95rem; }

/* Flash message animation */
.flash-message {
  animation: slideDown .3s ease;
}
@keyframes slideDown {
  from { transform: translateY(-10px); opacity: 0; }
  to   { transform: translateY(0);     opacity: 1; }
}

/* Loading skeleton shimmer (utility) */
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}
.skeleton {
  background: linear-gradient(90deg, var(--border) 25%, var(--bg-secondary) 50%, var(--border) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 4px;
}