/**
 * 7ISSABI ADMIN - Styles Principaux
 * Design moderne et professionnel pour l'espace admin
 */

:root {
    --primary-color: #dc2626;
    --primary-dark: #b91c1c;
    --primary-light: #ef4444;
    --secondary-color: #667eea;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --bg-color: #f9fafb;
    --sidebar-bg: #1f2937;
    --sidebar-hover: #374151;
    --text-primary: #111827;
    --text-secondary: #6b7280;
    --border-color: #e5e7eb;
    --card-bg: #ffffff;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

body {
    font-family: var(--font-primary);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ===== LOGIN PAGE ===== */
.admin-login {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 2rem;
}

.login-container-single {
    width: 100%;
    max-width: 450px;
}

.login-box {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 3rem;
    box-shadow: var(--shadow-lg);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header .logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.login-header .logo i {
    font-size: 3rem;
    color: var(--primary-color);
}

.login-header h1 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.login-header .subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.form-section {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.form-section:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.form-section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
}

.form-section-title i {
    font-size: 1rem;
}

.field-info {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    font-size: 11px;
    cursor: help;
    margin-left: 4px;
    font-style: normal;
}

.field-hint {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
    line-height: 1.4;
}

.field-hint code {
    background: #f3f4f6;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.7rem;
    color: var(--primary-color);
    font-family: 'Courier New', monospace;
}

.icon-preview {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: #f9fafb;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    color: var(--text-secondary);
}

/* Détails de catégorie dans modal marques */
.category-details-box {
    margin-top: 1rem;
    padding: 1rem;
    background: #f9fafb;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.category-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.detail-item label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-item span {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
}

.category-visual-preview {
    border-top: 1px solid var(--border-color);
    padding-top: 12px;
}

.form-group label i {
    color: var(--primary-color);
    width: 18px;
}

.form-group input {
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: var(--font-primary);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.password-input {
    position: relative;
}

.password-input input {
    padding-right: 3rem;
}

.toggle-password {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.5rem;
    transition: color 0.3s ease;
}

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

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-group label {
    cursor: pointer;
    user-select: none;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.btn-login {
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-primary);
}

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

.btn-login:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.alert {
    padding: 1rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.alert.error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.alert.success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.alert i {
    font-size: 1.1rem;
}

/* ===== DASHBOARD ===== */
.admin-dashboard,
.admin-container {
    display: flex;
    min-height: 100vh;
    overflow-x: hidden;
    width: 100%;
}

/* Sidebar */
.admin-sidebar,
.sidebar {
    width: 280px;
    background: var(--sidebar-bg);
    color: white;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    z-index: 1000;
    overflow-y: auto;
}

.sidebar-header {
    padding: 2rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-header .logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.sidebar-header .logo i {
    font-size: 2rem;
    color: var(--primary-light);
}

.sidebar-header h1 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
}

.sidebar-header .subtitle {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
}

.sidebar-nav {
    flex: 1;
    padding: 1rem 0;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.nav-item:hover {
    background: var(--sidebar-hover);
    color: white;
}

.nav-item.active {
    background: var(--sidebar-hover);
    color: white;
    border-left-color: var(--primary-light);
}

.nav-item i {
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    padding: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.user-details {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 600;
    font-size: 0.9rem;
}

.user-role {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
}

.btn-logout {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.75rem;
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.btn-logout:hover {
    background: rgba(239, 68, 68, 0.3);
    color: white;
}

/* Main Content */
.admin-main,
.main-content {
    flex: 1;
    margin-left: 280px;
    min-height: 100vh;
    padding: 2rem;
    max-width: calc(100vw - 280px);
    box-sizing: border-box;
    overflow-x: hidden;
}

.admin-header {
    background: var(--card-bg);
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-left h2 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.breadcrumb {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.notifications {
    position: relative;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--text-secondary);
    font-size: 1.2rem;
}

.notifications .badge {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--error-color);
    color: white;
    font-size: 0.7rem;
    padding: 0.2rem 0.4rem;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

.admin-profile {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: background 0.3s ease;
}

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

/* Dashboard Content */
.dashboard-content {
    padding: 2rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.stat-info {
    flex: 1;
}

.stat-info h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    font-family: var(--font-heading);
}

.stat-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.stat-change {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.85rem;
    font-weight: 500;
}

.stat-change.positive {
    color: var(--success-color);
}

.stat-change.negative {
    color: var(--error-color);
}

.stat-change.neutral {
    color: var(--text-secondary);
}

.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.chart-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.card-header h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
}

.filter-select {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.9rem;
    background: var(--card-bg);
    color: var(--text-primary);
    cursor: pointer;
}

.chart-container {
    height: 300px;
    position: relative;
}

.activity-section {
    margin-top: 2rem;
}

.card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.card .table-responsive {
    margin: -1.5rem;
    border-radius: 0;
    box-shadow: none;
}

.view-all {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
}

.view-all:hover {
    text-decoration: underline;
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-color);
    border-radius: 8px;
}

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

.activity-content {
    flex: 1;
}

.activity-content p {
    margin-bottom: 0.25rem;
}

.activity-content span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Buttons */
.btn-primary {
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-primary);
}

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

/* Filters Bar */
.filters-bar {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    box-shadow: var(--shadow);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
    min-width: 200px;
}

.filter-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.filter-input {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.9rem;
    font-family: var(--font-primary);
}

.filter-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.filter-select {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.9rem;
    font-family: var(--font-primary);
    background: white;
    cursor: pointer;
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: var(--font-primary);
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

/* Table */
.table-container,
.table-responsive {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
}

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

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

.data-table th {
    padding: 0.75rem 0.5rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.data-table td {
    padding: 0.75rem 0.5rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 0;
}

.data-table td:first-child {
    width: 8%;
}

.data-table td:nth-child(2) {
    width: 15%;
    white-space: normal;
}

.data-table td:nth-child(3) {
    width: 18%;
    white-space: normal;
    word-break: break-all;
}

.data-table td:nth-child(4) {
    width: 10%;
}

.data-table td:nth-child(5) {
    width: 8%;
}

.data-table td:nth-child(6) {
    width: 10%;
}

.data-table td:nth-child(7) {
    width: 13%;
}

.data-table td:nth-child(8) {
    width: 12%;
}

.data-table td:last-child {
    width: 6%;
    text-align: center;
}

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

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

/* Status Badge */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 500;
    white-space: nowrap;
}

.status-badge.active {
    background: #d1fae5;
    color: #065f46;
}

.status-badge.inactive {
    background: #fee2e2;
    color: #991b1b;
}

/* Status Badge - Demandes d'inscription */
.status-badge.pending {
    background: #fef3c7;
    color: #92400e;
}

.status-badge.approved {
    background: #d1fae5;
    color: #065f46;
}

.status-badge.rejected {
    background: #fee2e2;
    color: #991b1b;
}

.status-badge.processed {
    background: #dbeafe;
    color: #1e40af;
}

/* Boutons d'action dans le tableau */
.btn-icon {
    background: transparent;
    border: none;
    color: var(--primary);
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.btn-icon:hover {
    background: var(--primary-light);
    color: white;
}

.btn-icon-danger {
    color: var(--error-color);
}

.btn-icon-danger:hover {
    background: var(--error-color);
    color: white;
}

/* Page Header */
.page-header {
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Filters Bar */
.filters-bar {
    margin-bottom: 1.5rem;
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

/* Action Buttons */
.btn-action {
    padding: 0.5rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.3s ease;
    margin: 0 0.25rem;
}

.btn-action:hover {
    background: var(--bg-color);
    color: var(--primary-color);
}

.btn-action.edit:hover {
    color: var(--secondary-color);
}

.btn-action.delete:hover {
    color: var(--error-color);
}

.btn-action.approve:hover {
    color: var(--success-color);
    background: rgba(16, 185, 129, 0.1);
}

.btn-action.reject:hover {
    color: var(--error-color);
    background: rgba(239, 68, 68, 0.1);
}

.btn-action.add {
    background: var(--bg-color);
    color: var(--success-color);
}

.btn-action.add:hover {
    color: var(--success-color);
    background: rgba(16, 185, 129, 0.1);
}

.btn-action.add-subcategory {
    background: var(--bg-color);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-action.add-subcategory:hover {
    color: white;
    background: var(--primary-color);
}

/* Categories Tree */
.categories-container {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
    margin-top: 1.5rem;
    min-height: 400px;
}

.categories-tree {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.category-expand-btn:hover {
    background: var(--bg-color);
    color: var(--primary-color);
    transform: scale(1.1);
}

.category-item.expanded .category-expand-btn {
    color: var(--primary-color);
}

.subcategories-badge:hover {
    background: #5568d3 !important;
    transform: scale(1.05);
    box-shadow: 0 2px 4px rgba(102, 126, 234, 0.3);
}

.category-item.expanded .subcategories-badge {
    opacity: 1 !important;
    background: #5568d3 !important;
}

.subcategories-container {
    border-left: 2px solid var(--border-color);
    margin-left: 12px;
    padding-left: 20px;
}

.category-item {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.25rem;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
}

.category-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.category-item[data-level="0"] {
    border-left: 4px solid var(--primary-color);
}

.category-item[data-level="1"] {
    border-left: 4px solid var(--secondary-color);
    background: var(--bg-color);
}

.category-item[data-level="2"] {
    border-left: 4px solid #10b981;
    background: #f0fdf4;
}

.category-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.category-info {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    flex: 1;
}

.category-icon-wrapper {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.category-details {
    flex: 1;
}

.category-details h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.category-badge-main {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--primary-color);
    color: white;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.category-badge-sub {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--secondary-color);
    color: white;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.category-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

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

.category-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.75rem;
    line-height: 1.6;
    padding: 0.75rem;
    background: var(--bg-color);
    border-radius: 6px;
}

.category-stats {
    display: flex;
    gap: 1rem;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

.category-stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.category-stat i {
    color: var(--primary-color);
}

.category-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    background: var(--primary-color);
    color: white;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge.secondary {
    background: var(--secondary-color);
}

.badge.success {
    background: var(--success-color);
}

.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.empty-state i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.3;
    color: var(--text-secondary);
}

.empty-state p {
    font-size: 1.1rem;
    margin-top: 1rem;
}

.error-message {
    text-align: center;
    padding: 2rem;
    color: var(--error-color);
}

.error-message i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.loading {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
}

.loading::after {
    content: '...';
    animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.pagination button {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-primary);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-primary);
}

.pagination button:hover:not(:disabled) {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

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

.pagination .page-number {
    padding: 0.5rem 0.75rem;
}

.pagination .page-number.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Plans Grid */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.plan-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid transparent;
}

.plan-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.plan-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.plan-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
}

.plan-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: var(--font-heading);
}

.plan-price span {
    font-size: 1rem;
    color: var(--text-secondary);
}

.plan-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.plan-features {
    list-style: none;
    margin: 1.5rem 0;
}

.plan-features li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.plan-features li i {
    color: var(--success-color);
}

.plan-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.plan-loading {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

/* Sectors Grid */
.sectors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.sector-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-left: 4px solid var(--primary-color);
}

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

.sector-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.sector-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.sector-name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    flex: 1;
}

.sector-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.sector-actions {
    display: flex;
    gap: 0.5rem;
}

.sector-loading {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

/* Responsive */
@media (max-width: 768px) {
    .admin-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .admin-sidebar.open {
        transform: translateX(0);
    }
    
    .admin-main,
    .main-content {
        margin-left: 0;
        padding: 1rem;
    }
    
    .stats-grid,
    .charts-grid {
        grid-template-columns: 1fr;
    }
    
    .filters-bar {
        flex-direction: column;
    }
    
    .data-table {
        font-size: 0.85rem;
    }
    
    .data-table th,
    .data-table td {
        padding: 0.75rem 0.5rem;
    }
    
    .plans-grid,
    .sectors-grid {
        grid-template-columns: 1fr;
    }
}

/* Info Cards */
.info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.info-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.info-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.info-content {
    flex: 1;
}

.info-content h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.info-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.info-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--bg-color);
    color: var(--primary-color);
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Settings */
.settings-container {
    max-width: 800px;
}

.settings-section {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

.section-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.section-header h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.section-header h3 i {
    color: var(--primary-color);
}

.settings-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-input {
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: all 0.3s ease;
    width: 100%;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.form-input[readonly] {
    background: var(--bg-color);
    cursor: not-allowed;
}

/* ===== MODAL ===== */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: var(--card-bg);
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.3s ease;
    display: flex;
    flex-direction: column;
}

/* Modal header doit rester en haut */
.modal-content .modal-header {
    flex-shrink: 0;
}

/* Modal footer doit rester en bas */
.modal-content .modal-footer,
.modal-content .modal-actions,
.modal-content .form-actions {
    flex-shrink: 0;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.5rem;
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: var(--error-color);
}

/* Ancienne règle - remplacée par .modal-content form ci-dessus */

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.form-group input[type="text"],
.form-group input[type="number"],
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: var(--font-primary);
    transition: all 0.3s ease;
}

.form-group input[type="text"]:focus,
.form-group input[type="number"]:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.form-group input[type="checkbox"] {
    margin-right: 0.5rem;
    width: auto;
}

.features-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
    padding: 1rem;
    background: var(--bg-color);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.features-checkboxes label {
    display: flex;
    align-items: center;
    font-weight: 400;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 6px;
    transition: background 0.2s ease;
}

.features-checkboxes label:hover {
    background: rgba(220, 38, 38, 0.05);
}

.modal-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

/* ===== MODAL BODY & FOOTER ===== */
.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    overflow-x: hidden;
    flex: 1;
    min-height: 0;
    max-height: calc(90vh - 200px);
}

/* Pour les modals sans .modal-body (formulaire direct) */
.modal-content form {
    padding: 1.5rem;
    overflow-y: auto;
    overflow-x: hidden;
    flex: 1;
    min-height: 0;
    max-height: calc(90vh - 140px);
}

/* Scrollbar personnalisée pour modal */
.modal-body::-webkit-scrollbar,
.modal-content form::-webkit-scrollbar {
    width: 8px;
}

.modal-body::-webkit-scrollbar-track,
.modal-content form::-webkit-scrollbar-track {
    background: var(--bg-color);
    border-radius: 4px;
}

.modal-body::-webkit-scrollbar-thumb,
.modal-content form::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.modal-body::-webkit-scrollbar-thumb:hover,
.modal-content form::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

.modal-footer {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    background: #f9fafb;
    border-radius: 0 0 12px 12px;
}

/* ===== REQUEST DETAILS ===== */
.request-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.detail-row {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 1rem;
    padding: 0.875rem 1rem;
    background: #f9fafb;
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
    transition: all 0.2s ease;
}

.detail-row:hover {
    background: #f3f4f6;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.detail-row strong {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.detail-row strong i {
    color: var(--primary-color);
    font-size: 1rem;
}

.detail-row span {
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 500;
    word-break: break-word;
}

/* Style spécial pour les notes admin */
.detail-row.notes {
    grid-template-columns: 1fr;
    background: #fef3c7;
    border-left-color: var(--warning-color);
}

.detail-row.notes strong {
    color: #92400e;
    margin-bottom: 0.5rem;
}

.detail-row.notes span {
    color: #78350f;
    font-size: 0.9rem;
    line-height: 1.5;
}

.btn-secondary {
    padding: 0.75rem 1.5rem;
    background: var(--bg-color);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

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

.btn-success {
    padding: 0.75rem 1.5rem;
    background: var(--success-color);
    color: white;
    border: 2px solid var(--success-color);
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-success:hover {
    background: #059669;
    border-color: #059669;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-danger {
    padding: 0.75rem 1.5rem;
    background: var(--error-color);
    color: white;
    border: 2px solid var(--error-color);
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-danger:hover {
    background: #dc2626;
    border-color: #dc2626;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

/* ===== ACCORDÉON VENDEUR ===== */
.vendor-accordion {
    margin-top: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: white;
    overflow: hidden;
}

.vendor-accordion .accordion-item {
    border-bottom: 1px solid var(--border-color);
}

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

.vendor-accordion .accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    cursor: pointer;
    background: #f9fafb;
    transition: background 0.2s ease;
    user-select: none;
}

.vendor-accordion .accordion-header:hover {
    background: #f3f4f6;
}

.vendor-accordion .accordion-header .accordion-icon {
    margin-right: 0.5rem;
    transition: transform 0.3s ease;
    color: var(--primary-color);
}

.vendor-accordion .accordion-item.expanded .accordion-header .accordion-icon {
    transform: rotate(90deg);
}

.vendor-accordion .accordion-badge {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.vendor-accordion .accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background: white;
}

.vendor-accordion .accordion-item.expanded .accordion-content {
    max-height: 1000px;
}

.vendor-category-item {
    transition: all 0.2s ease;
}

.vendor-category-item:hover {
    background: #f9fafb;
    border-color: var(--primary-color);
}

.vendor-category-expand-btn {
    transition: transform 0.2s ease;
}

.vendor-category-expand-btn:hover {
    color: var(--primary-color);
}

.vendor-subcategory-badge {
    transition: opacity 0.2s ease;
}

.vendor-subcategory-badge:hover {
    opacity: 1;
}

.loading-small {
    padding: 1rem;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.loading-small::before {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    margin-right: 0.5rem;
    vertical-align: middle;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}