/* ==========================================================================
   VEM PUBLICAR — Admin Panel Styles
   ========================================================================== */

:root {
  --sidebar-width: 260px;
  --sidebar-collapsed: 72px;
  --topbar-height: 64px;
  --sidebar-bg: #0F172A;
  --sidebar-hover: rgba(255,255,255,0.06);
  --sidebar-active: rgba(249,115,22,0.12);
  --primary-dark: #0F172A;
  --primary: #1E293B;
  --accent: #F97316;
  --accent-hover: #EA580C;
  --accent-light: #FFF7ED;
  --secondary: #3B82F6;
  --secondary-hover: #2563EB;
  --text: #1E293B;
  --text-light: #64748B;
  --text-muted: #94A3B8;
  --bg: #F1F5F9;
  --bg-card: #FFFFFF;
  --border: #E2E8F0;
  --white: #FFFFFF;
  --success: #10B981;
  --success-bg: #ECFDF5;
  --warning: #F59E0B;
  --warning-bg: #FFFBEB;
  --danger: #EF4444;
  --danger-bg: #FEF2F2;
  --info: #3B82F6;
  --info-bg: #EFF6FF;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-size: 15px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

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

img {
  max-width: 100%;
  display: block;
}

ul, ol { list-style: none; }

/* ========== LOGIN PAGE ========== */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #0F172A 100%);
  position: relative;
  overflow: hidden;
}

.login-page::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(249,115,22,0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.login-page::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(59,130,246,0.06) 0%, transparent 70%);
  border-radius: 50%;
}

.login-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 2;
}

.login-card .logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 8px;
}

.login-card .logo img {
  height: 44px;
}

.login-card .logo span {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary-dark);
}

.login-subtitle {
  text-align: center;
  color: var(--text-light);
  font-size: 0.88rem;
  margin-bottom: 36px;
}

.login-subtitle span {
  display: inline-block;
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 8px;
}

/* Form Elements */
.form-group {
  margin-bottom: 20px;
}

.form-group label,
.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}

.form-control,
.form-input {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-family: inherit;
  color: var(--text);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}

.form-control:focus,
.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(249,115,22,0.12);
}

.form-control::placeholder,
.form-input::placeholder {
  color: var(--text-muted);
}

.form-control-icon {
  position: relative;
}

.form-control-icon .form-control {
  padding-left: 44px;
}

.form-control-icon svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  font-family: inherit;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
  width: 100%;
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(249,115,22,0.3);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.82rem;
}

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--border);
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-secondary {
  background: var(--bg);
  color: var(--text);
  border: 1.5px solid var(--border);
}

.btn-secondary:hover {
  background: var(--border);
  border-color: var(--text-muted);
}

.btn-success { background: var(--success); color: var(--white); }
.btn-danger { background: var(--danger); color: var(--white); }
.btn-warning { background: var(--warning); color: var(--white); }
.btn-info { background: var(--info); color: var(--white); }

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-icon:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.login-error {
  background: var(--danger-bg);
  color: var(--danger);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  margin-bottom: 16px;
  display: none;
  align-items: center;
  gap: 8px;
}

.login-error.show {
  display: flex;
}

/* ========== ADMIN LAYOUT ========== */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background: var(--sidebar-bg);
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar::-webkit-scrollbar {
  width: 4px;
}

.sidebar::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.15);
  border-radius: 4px;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}

.sidebar-brand img {
  height: 32px;
  width: auto;
}

.sidebar-brand span {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  white-space: nowrap;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
}

.sidebar-section {
  margin-bottom: 24px;
}

.sidebar-section-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255,255,255,0.3);
  padding: 0 12px;
  margin-bottom: 8px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.55);
  font-size: 0.88rem;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
  margin-bottom: 2px;
}

.sidebar-link:hover {
  background: var(--sidebar-hover);
  color: rgba(255,255,255,0.9);
}

.sidebar-link.active {
  background: var(--sidebar-active);
  color: var(--accent);
}

.sidebar-link svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.sidebar-link .badge {
  margin-left: auto;
  background: var(--accent);
  color: var(--white);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 100px;
}

.sidebar-footer {
  padding: 16px 12px;
  border-top: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.sidebar-user:hover {
  background: var(--sidebar-hover);
}

.sidebar-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #FBBF24);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--white);
  flex-shrink: 0;
}

.sidebar-user-info {
  overflow: hidden;
}

.sidebar-user-info .name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user-info .role {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.4);
}

/* Main Content Area */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-height: 100vh;
  transition: var(--transition);
}

/* Topbar */
.topbar {
  height: var(--topbar-height);
  background: var(--white);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar-toggle {
  display: none;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--white);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  transition: var(--transition);
}

.topbar-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.topbar-title h1 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.topbar-title p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar-search {
  position: relative;
}

.topbar-search input {
  padding: 8px 16px 8px 36px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-family: inherit;
  width: 240px;
  background: var(--bg);
  color: var(--text);
  outline: none;
  transition: var(--transition);
}

.topbar-search input:focus {
  border-color: var(--accent);
  width: 300px;
  background: var(--white);
}

.topbar-search svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--text-muted);
}

.topbar-notification {
  position: relative;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-light);
}

.topbar-notification:hover {
  background: var(--bg);
  color: var(--accent);
}

.topbar-notification .notif-dot {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  background: var(--danger);
  border-radius: 50%;
  border: 2px solid var(--white);
}

.topbar-profile {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px 6px 6px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.topbar-profile:hover {
  background: var(--bg);
}

.topbar-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #FBBF24);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--white);
}

.topbar-profile-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
}

/* ========== PAGE CONTENT ========== */
.page-content {
  padding: 32px;
}

/* Stats Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.stat-card:nth-child(1)::after { background: var(--accent); }
.stat-card:nth-child(2)::after { background: var(--secondary); }
.stat-card:nth-child(3)::after { background: var(--success); }
.stat-card:nth-child(4)::after { background: #A78BFA; }

.stat-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.stat-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-card:nth-child(1) .stat-card-icon { background: var(--accent-light); color: var(--accent); }
.stat-card:nth-child(2) .stat-card-icon { background: var(--info-bg); color: var(--secondary); }
.stat-card:nth-child(3) .stat-card-icon { background: var(--success-bg); color: var(--success); }
.stat-card:nth-child(4) .stat-card-icon { background: #F5F3FF; color: #7C3AED; }

.stat-card-change {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 100px;
}

.stat-card-change.up {
  background: var(--success-bg);
  color: var(--success);
}

.stat-card-change.down {
  background: var(--danger-bg);
  color: var(--danger);
}

.stat-card .value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 4px;
  line-height: 1;
}

.stat-card .label {
  font-size: 0.82rem;
  color: var(--text-muted);
}

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

.card-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-header h2 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.card-header .card-actions {
  display: flex;
  gap: 8px;
}

.card-body {
  padding: 24px;
}

.card-body.no-padding {
  padding: 0;
}

/* Data Tables */
.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  text-align: left;
  padding: 12px 16px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.data-table td {
  padding: 14px 16px;
  font-size: 0.88rem;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tr:hover td {
  background: rgba(249,115,22,0.02);
}

.data-table .user-cell {
  display: flex;
  align-items: center;
  gap: 12px;
}

.data-table .user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.72rem;
  color: var(--text-light);
  flex-shrink: 0;
}

.data-table .user-info .name {
  font-weight: 600;
  font-size: 0.88rem;
}

.data-table .user-info .email {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.data-table .actions {
  display: flex;
  gap: 6px;
}

/* Status Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
}

.badge-success { background: var(--success-bg); color: var(--success); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-default { background: var(--bg); color: var(--text-light); }

.badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

/* Filter Bar */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.filter-bar .search-input {
  flex: 1;
  min-width: 240px;
  position: relative;
}

.filter-bar .search-input input {
  width: 100%;
  padding: 10px 16px 10px 40px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-family: inherit;
  color: var(--text);
  background: var(--white);
  outline: none;
  transition: var(--transition);
}

.filter-bar .search-input input:focus {
  border-color: var(--accent);
}

.filter-bar .search-input svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--text-muted);
}

.filter-select {
  padding: 10px 36px 10px 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-family: inherit;
  color: var(--text);
  background: var(--white);
  outline: none;
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  transition: var(--transition);
}

.filter-select:focus {
  border-color: var(--accent);
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
}

.pagination-info {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.pagination-buttons {
  display: flex;
  gap: 4px;
}

.pagination-btn {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text-light);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.pagination-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.pagination-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

/* Grid Layouts */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* Chart Placeholder */
.chart-placeholder {
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg) 0%, rgba(249,115,22,0.03) 100%);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.88rem;
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 200px;
  padding: 20px 0;
}

.chart-bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  min-width: 20px;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}

.chart-bar:hover {
  opacity: 0.85;
}

.chart-bar.orange { background: var(--accent); }
.chart-bar.blue { background: var(--secondary); }
.chart-bar.green { background: var(--success); }
.chart-bar.purple { background: #A78BFA; }

/* Activity List */
.activity-list {
  display: flex;
  flex-direction: column;
}

.activity-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.activity-item:last-child {
  border-bottom: none;
}

.activity-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.activity-icon.success { background: var(--success-bg); color: var(--success); }
.activity-icon.info { background: var(--info-bg); color: var(--info); }
.activity-icon.warning { background: var(--warning-bg); color: var(--warning); }
.activity-icon.danger { background: var(--danger-bg); color: var(--danger); }

.activity-content {
  flex: 1;
}

.activity-content .title {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 2px;
}

.activity-content .time {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,0.5);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 560px;
  max-height: 80vh;
  overflow: auto;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  padding: 24px 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h2 {
  font-size: 1.1rem;
  font-weight: 700;
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: var(--bg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--danger-bg);
  color: var(--danger);
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 0 24px 24px;
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

/* Alerts / Toast */
.toast {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 2000;
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
  font-weight: 500;
  border-left: 4px solid var(--success);
  transform: translateX(120%);
  transition: var(--transition);
}

.toast.show {
  transform: translateX(0);
}

.toast.error {
  border-left-color: var(--danger);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--text-muted);
}

.empty-state svg {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  color: var(--border);
}

.empty-state h3 {
  color: var(--text-light);
  margin-bottom: 8px;
}

.empty-state p {
  font-size: 0.88rem;
}

/* Package Cards */
.package-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.package-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transition);
  position: relative;
}

.package-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.package-card .package-badge {
  position: absolute;
  top: 12px;
  right: 12px;
}

.package-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.package-card .price {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 4px;
}

.package-card .price small {
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--text-muted);
}

.package-card .coins {
  font-size: 0.88rem;
  color: var(--text-light);
  margin-bottom: 16px;
}

.package-card .package-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

/* Audit */
.audit-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 0.85rem;
}

.audit-status.ok { color: var(--success); }
.audit-status.error { color: var(--danger); }

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .main-content {
    margin-left: 0;
  }

  .topbar-toggle {
    display: flex;
  }

  .topbar-search {
    display: none;
  }

  .page-content {
    padding: 20px 16px;
  }

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

  .filter-bar {
    flex-direction: column;
  }

  .filter-bar .search-input {
    width: 100%;
    min-width: unset;
  }

  .pagination {
    flex-direction: column;
    gap: 12px;
    align-items: stretch;
    text-align: center;
  }

  .pagination-buttons {
    justify-content: center;
  }

  .data-table {
    display: block;
    overflow-x: auto;
  }

  .login-card {
    margin: 16px;
    padding: 32px 24px;
  }
}

/* ========== CONTENT SECTIONS ========== */
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1; }

.text-right { text-align: right; }
.text-center { text-align: center; }
.font-mono { font-family: 'SF Mono', 'Fira Code', monospace; }

/* Skeleton loading */
.skeleton {
  background: linear-gradient(90deg, var(--bg) 25%, #e2e8f0 50%, var(--bg) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Overlay for mobile sidebar */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 99;
}

.sidebar-overlay.active {
  display: block;
}

/* Print */
@media print {
  .sidebar, .topbar { display: none !important; }
  .main-content { margin-left: 0 !important; }
  .page-content { padding: 0 !important; }
}