/* ============================================
   DASHBOARD ANALYTICS PRO - STYLES
   ============================================ */

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

:root {
    /* Mode clair */
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-sidebar: #1e293b;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-sidebar: #e2e8f0;
    --border-color: #e2e8f0;
    --accent-blue: #3b82f6;
    --accent-green: #10b981;
    --accent-orange: #f59e0b;
    --accent-purple: #8b5cf6;
    --accent-red: #ef4444;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* Mode sombre */
[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-sidebar: #0f172a;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --border-color: #334155;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: var(--transition);
}

/* ============================================
   LAYOUT PRINCIPAL
   ============================================ */

.app-container {
    display: flex;
    min-height: 100vh;
}

/* ============================================
   SIDEBAR
   ============================================ */

.sidebar {
    width: 260px;
    background: var(--bg-sidebar);
    padding: 24px;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    transition: var(--transition);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 32px;
}

.logo-icon {
    font-size: 28px;
}

.logo-text {
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
}

.pro-badge {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: white;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 6px;
    font-weight: 600;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-sidebar);
    text-decoration: none;
    border-radius: 10px;
    transition: var(--transition);
    font-weight: 500;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.nav-item.active {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: white;
}

.nav-icon {
    font-size: 18px;
}

/* ============================================
   MAIN CONTENT
   ============================================ */

.main-content {
    flex: 1;
    margin-left: 260px;
    padding: 24px 32px;
    transition: var(--transition);
}

/* ============================================
   TOP BAR
   ============================================ */

.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.page-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.top-bar-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.theme-toggle {
    width: 44px;
    height: 44px;
    border: none;
    background: var(--bg-secondary);
    border-radius: 12px;
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.theme-toggle:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 16px;
    background: var(--bg-secondary);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.user-name {
    font-weight: 600;
    color: var(--text-primary);
}

.user-avatar {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
}

/* ============================================
   STATS CARDS
   ============================================ */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--bg-secondary);
    padding: 24px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    opacity: 0;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.stat-icon.blue { background: rgba(59, 130, 246, 0.15); }
.stat-icon.green { background: rgba(16, 185, 129, 0.15); }
.stat-icon.orange { background: rgba(245, 158, 11, 0.15); }
.stat-icon.purple { background: rgba(139, 92, 246, 0.15); }

.stat-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

.stat-trend {
    font-size: 13px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
}

.stat-trend.positive {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
}

.stat-trend.negative {
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-red);
}

.stat-trend.neutral {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-orange);
}

/* ============================================
   CHARTS
   ============================================ */

.charts-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    margin-bottom: 32px;
}

.chart-card {
    background: var(--bg-secondary);
    padding: 24px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.chart-card:hover {
    box-shadow: var(--shadow-lg);
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.chart-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.chart-filter {
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}

.chart-filter:hover {
    border-color: var(--accent-blue);
}

/* ============================================
   ACTIVITY SECTION
   ============================================ */

.activity-card {
    background: var(--bg-secondary);
    padding: 24px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.view-all {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: var(--transition);
}

.view-all:hover {
    color: var(--accent-purple);
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--bg-primary);
    border-radius: 12px;
    transition: var(--transition);
}

.activity-item:hover {
    transform: translateX(4px);
}

.activity-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.activity-icon.green { background: rgba(16, 185, 129, 0.15); }
.activity-icon.blue { background: rgba(59, 130, 246, 0.15); }
.activity-icon.orange { background: rgba(245, 158, 11, 0.15); }

.activity-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.activity-text {
    font-weight: 500;
    color: var(--text-primary);
}

.activity-time {
    font-size: 13px;
    color: var(--text-secondary);
}

.activity-amount {
    font-weight: 700;
    color: var(--accent-green);
    font-size: 16px;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .charts-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .sidebar {
        width: 80px;
        padding: 16px;
    }
    
    .logo-text,
    .nav-item span:not(.nav-icon) {
        display: none;
    }
    
    .nav-item {
        justify-content: center;
        padding: 12px;
    }
    
    .main-content {
        margin-left: 80px;
        padding: 16px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .top-bar {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
}

/* ============================================
   DATA TABLE
   ============================================ */

.table-section {
    margin-top: 32px;
}

.table-card {
    background: var(--bg-secondary);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

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

.table-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.table-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: 12px;
    font-size: 14px;
    opacity: 0.6;
}

.search-box input {
    padding: 10px 16px 10px 40px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    width: 220px;
    transition: var(--transition);
}

.search-box input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.export-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.export-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

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

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table thead {
    background: var(--bg-primary);
}

.data-table th {
    padding: 16px 20px;
    text-align: left;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    user-select: none;
}

.data-table th:hover {
    color: var(--accent-blue);
}

.sort-icon {
    margin-left: 6px;
    opacity: 0.4;
    font-size: 12px;
}

.data-table th.sort-asc .sort-icon,
.data-table th.sort-desc .sort-icon {
    opacity: 1;
    color: var(--accent-blue);
}

.data-table th.sort-asc .sort-icon::after {
    content: '↑';
}

.data-table th.sort-desc .sort-icon::after {
    content: '↓';
}

.data-table th.sort-asc .sort-icon,
.data-table th.sort-desc .sort-icon {
    font-size: 0;
}

.data-table th.sort-asc .sort-icon::after,
.data-table th.sort-desc .sort-icon::after {
    font-size: 12px;
}

.data-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
    color: var(--text-primary);
}

.data-table tbody tr {
    transition: var(--transition);
}

.data-table tbody tr:hover {
    background: var(--bg-primary);
}

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

/* Client cell avec avatar */
.client-cell {
    display: flex;
    align-items: center;
    gap: 12px;
}

.client-avatar {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
    color: white;
}

.client-name {
    font-weight: 500;
}

/* Status badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
}

.status-badge.completed {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
}

.status-badge.pending {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-orange);
}

.status-badge.cancelled {
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-red);
}

.status-badge.processing {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-blue);
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

/* Amount styling */
.amount {
    font-weight: 600;
    color: var(--text-primary);
}

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

.table-info {
    font-size: 14px;
    color: var(--text-secondary);
}

.pagination {
    display: flex;
    gap: 8px;
}

.pagination button {
    min-width: 36px;
    height: 36px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}

.pagination button:hover:not(:disabled) {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.pagination button.active {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-color: transparent;
    color: white;
}

.pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Responsive table */
@media (max-width: 768px) {
    .table-header {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
    
    .table-actions {
        width: 100%;
        flex-direction: column;
    }
    
    .search-box input {
        width: 100%;
    }
    
    .export-btn {
        width: 100%;
        justify-content: center;
    }
    
    .table-footer {
        flex-direction: column;
        gap: 16px;
    }
}

/* ============================================
   NOTIFICATIONS
   ============================================ */

.notifications-wrapper {
    position: relative;
}

.notifications-btn {
    width: 44px;
    height: 44px;
    border: none;
    background: var(--bg-secondary);
    border-radius: 12px;
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.notifications-btn:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.notifications-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
    font-size: 11px;
    font-weight: 700;
    min-width: 20px;
    height: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 6px;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.4);
    animation: pulse-badge 2s infinite;
}

.notifications-badge.hidden {
    display: none;
}

@keyframes pulse-badge {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.notifications-panel {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    width: 380px;
    background: var(--bg-secondary);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    z-index: 1000;
    overflow: hidden;
}

.notifications-panel.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

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

.notifications-header h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.mark-all-read {
    background: none;
    border: none;
    color: var(--accent-blue);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.mark-all-read:hover {
    color: var(--accent-purple);
}

.notifications-list {
    max-height: 360px;
    overflow-y: auto;
}

.notification-item {
    display: flex;
    gap: 14px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}

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

.notification-item:hover {
    background: var(--bg-primary);
}

.notification-item.unread {
    background: rgba(59, 130, 246, 0.05);
}

.notification-item.unread::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: var(--accent-blue);
    border-radius: 50%;
}

.notification-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.notification-icon.order {
    background: rgba(16, 185, 129, 0.15);
}

.notification-icon.user {
    background: rgba(59, 130, 246, 0.15);
}

.notification-icon.alert {
    background: rgba(239, 68, 68, 0.15);
}

.notification-icon.info {
    background: rgba(245, 158, 11, 0.15);
}

.notification-icon.review {
    background: rgba(139, 92, 246, 0.15);
}

.notification-content {
    flex: 1;
    min-width: 0;
}

.notification-text {
    font-size: 14px;
    color: var(--text-primary);
    line-height: 1.4;
    margin-bottom: 4px;
}

.notification-text strong {
    font-weight: 600;
}

.notification-time {
    font-size: 12px;
    color: var(--text-secondary);
}

.notifications-footer {
    padding: 14px 20px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.notifications-footer a {
    color: var(--accent-blue);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.notifications-footer a:hover {
    color: var(--accent-purple);
}

/* Animation d'entrée pour nouvelles notifications */
@keyframes slideInNotification {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.notification-item.new {
    animation: slideInNotification 0.3s ease forwards;
}

/* Scrollbar personnalisée */
.notifications-list::-webkit-scrollbar {
    width: 6px;
}

.notifications-list::-webkit-scrollbar-track {
    background: transparent;
}

.notifications-list::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.notifications-list::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Responsive */
@media (max-width: 480px) {
    .notifications-panel {
        width: calc(100vw - 32px);
        right: -60px;
    }
}

/* ============================================
   PAGES - STYLES COMMUNS
   ============================================ */

#pageContent {
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.page-header-section {
    margin-bottom: 32px;
}

.page-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.section-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.section-subtitle {
    font-size: 15px;
    color: var(--text-secondary);
}

.primary-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.secondary-btn {
    padding: 10px 20px;
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

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

/* ============================================
   PAGE STATISTIQUES
   ============================================ */

.top-pages-list,
.countries-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.top-page-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.page-rank {
    width: 28px;
    height: 28px;
    background: var(--bg-primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 13px;
    color: var(--text-secondary);
}

.page-info {
    flex: 1;
}

.page-name {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.page-bar {
    height: 6px;
    background: var(--bg-primary);
    border-radius: 3px;
    overflow: hidden;
}

.page-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    border-radius: 3px;
    transition: width 0.5s ease;
}

.page-views {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.country-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg-primary);
    border-radius: 10px;
}

.country-flag {
    font-size: 24px;
}

.country-name {
    flex: 1;
    font-weight: 500;
    color: var(--text-primary);
}

.country-percent {
    font-weight: 600;
    color: var(--accent-blue);
}

/* ============================================
   PAGE UTILISATEURS
   ============================================ */

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

.user-avatar-table {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: white;
}

.user-info-table {
    display: flex;
    flex-direction: column;
}

.user-name-table {
    font-weight: 500;
    color: var(--text-primary);
}

.user-email-table {
    font-size: 13px;
    color: var(--text-secondary);
}

.plan-badge {
    display: inline-flex;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.plan-badge.starter {
    background: rgba(100, 116, 139, 0.15);
    color: var(--text-secondary);
}

.plan-badge.pro {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-blue);
}

.plan-badge.business {
    background: rgba(139, 92, 246, 0.15);
    color: var(--accent-purple);
}

.action-btns {
    display: flex;
    gap: 8px;
}

.action-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--bg-primary);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 14px;
}

.action-btn:hover {
    background: var(--accent-blue);
    color: white;
}

.action-btn.delete:hover {
    background: var(--accent-red);
}

/* ============================================
   PAGE REVENUS
   ============================================ */

.stat-card.highlight {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
}

.stat-card.highlight .stat-icon {
    background: rgba(255, 255, 255, 0.2);
}

.stat-card.highlight .stat-value,
.stat-card.highlight .stat-label {
    color: white;
}

.stat-card.highlight .stat-trend {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.chart-tabs {
    display: flex;
    gap: 8px;
}

.chart-tab {
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-secondary);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.chart-tab:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.chart-tab.active {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: white;
}

.revenue-breakdown {
    margin-top: 24px;
}

.product-revenue-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.product-revenue-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: var(--bg-primary);
    border-radius: 12px;
    transition: var(--transition);
}

.product-revenue-item:hover {
    transform: translateX(4px);
}

.product-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.product-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.product-icon.blue { background: rgba(59, 130, 246, 0.15); }
.product-icon.purple { background: rgba(139, 92, 246, 0.15); }
.product-icon.green { background: rgba(16, 185, 129, 0.15); }

.product-name {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.product-sales {
    font-size: 13px;
    color: var(--text-secondary);
}

.product-stats {
    text-align: right;
}

.product-amount {
    display: block;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.product-percent {
    font-size: 13px;
    font-weight: 600;
}

.product-percent.positive { color: var(--accent-green); }
.product-percent.neutral { color: var(--accent-orange); }

/* ============================================
   PAGE PARAMÈTRES
   ============================================ */

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

.settings-card {
    background: var(--bg-secondary);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.settings-card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}

.settings-card-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.settings-card-body {
    padding: 24px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    transition: var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.avatar-upload {
    display: flex;
    align-items: center;
    gap: 16px;
}

.current-avatar {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 600;
    color: white;
}

.toggle-group {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.toggle-group:last-of-type {
    border-bottom: none;
}

.toggle-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.toggle-label {
    font-weight: 500;
    color: var(--text-primary);
}

.toggle-desc {
    font-size: 13px;
    color: var(--text-secondary);
}

.toggle-switch {
    position: relative;
    width: 48px;
    height: 28px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    border-radius: 28px;
    transition: var(--transition);
}

.toggle-slider::before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    border-radius: 50%;
    transition: var(--transition);
}

.toggle-switch input:checked + .toggle-slider {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(20px);
}

.theme-options,
.color-options {
    display: flex;
    gap: 12px;
}

.theme-option {
    flex: 1;
    padding: 12px;
    border: 2px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.theme-option:hover {
    border-color: var(--accent-blue);
}

.theme-option.active {
    border-color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-blue);
}

.color-option {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 3px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

.color-option:hover {
    transform: scale(1.1);
}

.color-option.active {
    border-color: var(--text-primary);
    box-shadow: 0 0 0 2px var(--bg-secondary);
}

.danger-zone {
    border: 1px solid var(--accent-red);
}

.danger-zone .settings-card-header {
    background: rgba(239, 68, 68, 0.1);
}

.danger-zone .settings-card-header h3 {
    color: var(--accent-red);
}

.danger-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.danger-title {
    display: block;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.danger-desc {
    font-size: 13px;
    color: var(--text-secondary);
}

.danger-btn {
    padding: 10px 20px;
    background: var(--accent-red);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.danger-btn:hover {
    background: #dc2626;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
}

/* Responsive settings */
@media (max-width: 900px) {
    .settings-grid {
        grid-template-columns: 1fr;
    }
    
    .page-header-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
}

/* ============================================
   DRAG & DROP - WIDGETS
   ============================================ */

.dashboard-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding: 16px 20px;
    background: var(--bg-secondary);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.toolbar-hint {
    font-size: 14px;
    color: var(--text-secondary);
}

.reset-layout-btn {
    padding: 10px 20px;
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.reset-layout-btn:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.widgets-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.widget {
    position: relative;
    border-radius: 16px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.widget.full-width {
    grid-column: 1 / -1;
}

.widget-drag-handle {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--text-secondary);
    cursor: grab;
    opacity: 0;
    transition: var(--transition);
    z-index: 10;
}

.widget:hover .widget-drag-handle {
    opacity: 1;
}

.widget-drag-handle:hover {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: white;
}

.widget-drag-handle:active {
    cursor: grabbing;
}

/* État pendant le drag */
.widget.dragging {
    opacity: 0.5;
    transform: scale(1.02);
    z-index: 100;
}

.widget.dragging .widget-drag-handle {
    opacity: 1;
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: white;
}

/* Zone de drop */
.widget.drag-over {
    transform: scale(0.98);
}

.widget.drag-over::before {
    content: '';
    position: absolute;
    inset: -4px;
    border: 2px dashed var(--accent-blue);
    border-radius: 18px;
    background: rgba(59, 130, 246, 0.05);
    z-index: 5;
    pointer-events: none;
}

/* Placeholder pendant le drag */
.widget-placeholder {
    background: var(--bg-primary);
    border: 2px dashed var(--border-color);
    border-radius: 16px;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 14px;
}

/* Animation de réorganisation */
.widget.reordering {
    animation: widgetReorder 0.3s ease;
}

@keyframes widgetReorder {
    0% {
        transform: scale(0.95);
        opacity: 0.7;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Indicateur de drop */
.drop-indicator {
    position: absolute;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    border-radius: 2px;
    pointer-events: none;
    z-index: 100;
    transition: all 0.2s ease;
}

/* Feedback visuel sauvegarde */
.layout-saved-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 16px 24px;
    background: var(--accent-green);
    color: white;
    border-radius: 12px;
    font-weight: 500;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.4);
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1000;
}

.layout-saved-toast.show {
    transform: translateY(0);
    opacity: 1;
}

/* Responsive */
@media (max-width: 1200px) {
    .widgets-container {
        grid-template-columns: 1fr;
    }
    
    .widget.full-width {
        grid-column: 1;
    }
}

@media (max-width: 768px) {
    .dashboard-toolbar {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    
    .toolbar-hint {
        font-size: 13px;
    }
    
    .widget-drag-handle {
        opacity: 1;
    }
}

/* ============================================
   PAGE ADMIN
   ============================================ */

.admin-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    background: var(--bg-secondary);
    padding: 8px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.admin-tab {
    flex: 1;
    padding: 12px 20px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.admin-tab:hover {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.admin-tab.active {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: white;
}

.admin-panel {
    display: none;
}

.admin-panel.active {
    display: block;
}

.admin-card {
    background: var(--bg-secondary);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    margin-bottom: 24px;
    overflow: hidden;
}

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

.admin-card-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.admin-count {
    font-size: 13px;
    color: var(--text-secondary);
    background: var(--bg-primary);
    padding: 6px 12px;
    border-radius: 20px;
}

.admin-card-body {
    padding: 24px;
}

.admin-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.admin-table-container {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table th {
    padding: 12px 16px;
    text-align: left;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--bg-primary);
}

.admin-table td {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
    color: var(--text-primary);
}

.admin-table tbody tr:hover {
    background: var(--bg-primary);
}

.admin-table .actions {
    display: flex;
    gap: 8px;
}

.admin-table .action-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--bg-primary);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 14px;
}

.admin-table .action-btn:hover {
    background: var(--accent-blue);
    color: white;
}

.admin-table .action-btn.delete:hover {
    background: var(--accent-red);
}

/* Stats Preview */
.admin-stats-preview {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    margin-top: 24px;
}

.admin-stats-preview h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.preview-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.preview-stat {
    text-align: center;
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: 12px;
}

.preview-value {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-blue);
    margin-bottom: 4px;
}

.preview-label {
    font-size: 13px;
    color: var(--text-secondary);
}

/* Empty state */
.admin-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.admin-empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.admin-empty-text {
    font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
    .admin-tabs {
        flex-wrap: wrap;
    }
    
    .admin-tab {
        flex: 1 1 45%;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .preview-stats {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   MODAL AVATAR
   ============================================ */

.avatar-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.avatar-modal.active {
    opacity: 1;
    visibility: visible;
}

.avatar-modal-content {
    background: var(--bg-secondary);
    border-radius: 16px;
    width: 90%;
    max-width: 400px;
    box-shadow: var(--shadow-lg);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.avatar-modal.active .avatar-modal-content {
    transform: scale(1);
}

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

.avatar-modal-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.avatar-modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--bg-primary);
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    color: var(--text-secondary);
    transition: var(--transition);
}

.avatar-modal-close:hover {
    background: var(--accent-red);
    color: white;
}

.avatar-modal-body {
    padding: 24px;
}

.avatar-modal-body p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.avatar-options {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.avatar-option {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    background: var(--bg-primary);
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.avatar-option:hover {
    transform: scale(1.1);
}

.avatar-option.selected {
    border-color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.1);
}

.avatar-colors {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.avatar-color {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    border: 3px solid transparent;
}

.avatar-color:hover {
    transform: scale(1.1);
}

.avatar-color.selected {
    border-color: var(--text-primary);
    box-shadow: 0 0 0 3px var(--bg-secondary);
}

.avatar-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
}

/* Toast paramètres */
.settings-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 16px 24px;
    background: var(--accent-green);
    color: white;
    border-radius: 12px;
    font-weight: 500;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.4);
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1001;
}

.settings-toast.show {
    transform: translateY(0);
    opacity: 1;
}

/* Couleur option active */
.color-option {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    border: 3px solid transparent;
}

.color-option:hover {
    transform: scale(1.1);
}

.color-option.active {
    border-color: var(--text-primary);
    box-shadow: 0 0 0 3px var(--bg-primary);
}

/* ============================================
   AVATAR UPLOAD AMÉLIORÉ
   ============================================ */

.avatar-preview-container {
    text-align: center;
    margin-bottom: 24px;
}

.avatar-preview {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: #3b82f6;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: white;
    margin: 0 auto 8px;
    font-weight: 600;
}

.avatar-preview-text {
    font-size: 12px;
    color: var(--text-secondary);
}

.avatar-upload-section {
    margin-bottom: 16px;
}

.upload-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--bg-primary);
    border: 2px dashed var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 14px;
    color: var(--text-primary);
}

.upload-btn:hover {
    border-color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.1);
}

.avatar-divider {
    display: flex;
    align-items: center;
    margin: 20px 0;
    color: var(--text-secondary);
    font-size: 12px;
}

.avatar-divider::before,
.avatar-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

.avatar-divider span {
    padding: 0 12px;
}

/* ============================================
   STATS TREND AMÉLIORATION
   ============================================ */

.stat-trend-container {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    min-width: 70px;
}

.stat-trend {
    font-size: 13px;
    font-weight: 600;
}

.stat-trend-label {
    font-size: 9px;
    color: var(--text-secondary);
    white-space: nowrap;
}

.stat-trend.negative {
    color: var(--accent-red);
}

.stat-percent {
    font-size: 14px;
    color: var(--text-secondary);
    margin-left: 2px;
}

.stat-card {
    min-width: 200px;
}