/*
 * Layout - Jeety CRM
 * Styles pour la structure globale de l'application
 */

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #f5f7fa;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* === Layout principal Dashboard === */
.dashboard-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

.main-container {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* === Main Content === */
.main-content {
    flex: 1;
    overflow-y: auto;
    background: #f5f7fa;
}

.content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 40px;
}

/* === Layout principal (ancien système) === */
.app-layout {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* === Content avec sidebar === */
.app-content-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* === Content principal === */
.app-content {
    flex: 1;
    overflow-y: auto;
    background: var(--bg-body);
    padding: var(--spacing-md);
}

.app-content-inner {
    max-width: 1400px;
    margin: 0 auto;
}

/* === Page header === */
.page-header {
    margin-bottom: var(--spacing-xl);
}

.page-header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.page-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin: 0;
}

.page-actions {
    display: flex;
    gap: var(--spacing-md);
}

.page-description {
    font-size: var(--font-size-base);
    color: var(--text-muted);
    margin: 0;
}

/* === Stats cards === */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: var(--bg-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

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

.stat-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.stat-card-label {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-card-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.stat-card-icon.primary {
    background: rgba(0, 61, 122, 0.1);
    color: var(--primary-color);
}

.stat-card-icon.secondary {
    background: rgba(230, 0, 126, 0.1);
    color: var(--secondary-color);
}

.stat-card-icon.success {
    background: rgba(40, 167, 69, 0.1);
    color: var(--color-success);
}

.stat-card-icon.warning {
    background: rgba(255, 193, 7, 0.1);
    color: var(--color-warning);
}

.stat-card-value {
    font-size: 32px;
    font-weight: var(--font-weight-extrabold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.stat-card-trend {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-sm);
}

.stat-card-trend.up {
    color: var(--color-success);
}

.stat-card-trend.down {
    color: var(--color-danger);
}

.stat-card-trend-icon {
    font-size: 16px;
}

/* === Content grid === */
.content-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--spacing-lg);
}

.col-span-12 { grid-column: span 12; }
.col-span-8 { grid-column: span 8; }
.col-span-6 { grid-column: span 6; }
.col-span-4 { grid-column: span 4; }
.col-span-3 { grid-column: span 3; }

/* === Tables === */
.table-wrapper {
    background: var(--bg-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

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

.table-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin: 0;
}

.table-actions {
    display: flex;
    gap: var(--spacing-md);
}

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

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

thead {
    background: var(--bg-gray-50);
}

th {
    padding: 12px 16px;
    text-align: left;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--border-color);
}

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

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

tbody tr {
    transition: background var(--transition-fast);
}

tbody tr:hover {
    background: var(--bg-gray-50);
}

/* === Empty state === */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
}

.empty-state-icon {
    font-size: 64px;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.empty-state-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.empty-state-text {
    font-size: var(--font-size-base);
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

/* === Modal overlay === */
.modal-overlay {
    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: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow: auto;
    transform: scale(0.9);
    transition: transform var(--transition-fast);
}

.modal-overlay.show .modal {
    transform: scale(1);
}

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

.modal-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-muted);
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--bg-gray-50);
    color: var(--text-primary);
}

.modal-body {
    padding: var(--spacing-lg);
}

.modal-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
}

/* === SweetAlert2 custom === */
.swal2-popup {
    border-radius: 20px !important;
}

/* === Responsive === */
@media (max-width: 768px) {
    /* Dashboard layout responsive */
    .content {
        padding: 16px;
        max-width: 100%;
    }
    
    .app-content {
        padding: var(--spacing-md);
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .col-span-8,
    .col-span-6,
    .col-span-4,
    .col-span-3 {
        grid-column: span 1;
    }
    
    .page-header-top {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .table-responsive {
        overflow-x: auto;
    }
}