/* ============================================
   ECOBANK - Style Principal
   Couleur Ecobank: #005AA9
   ============================================ */

/* Variables CSS */
:root {
    --primary-color: #005AA9;
    --primary-dark: #004a8f;
    --primary-light: #0073cc;
    --secondary-color: #f8f9fa;
    --text-color: #333333;
    --text-light: #666666;
    --text-lighter: #999999;
    --border-color: #e0e0e0;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --white: #ffffff;
    --shadow-sm: 0 2px 4px rgba(0, 90, 169, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 90, 169, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 90, 169, 0.2);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #f5f7fa;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    background-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    height: 70px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    height: 45px;
    width: auto;
}

.brand-name {
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 1px;
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: var(--transition);
    padding: 8px 16px;
    border-radius: var(--border-radius);
}

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

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.dropdown-toggle {
    background: none;
    border: none;
    color: var(--white);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.dropdown-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.dropdown-icon {
    transition: var(--transition);
}

.nav-dropdown:hover .dropdown-icon {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: 12px 20px;
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
    font-size: 14px;
}

.dropdown-item:hover {
    background-color: var(--secondary-color);
    color: var(--primary-color);
}

.dropdown-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 8px 0;
}

.text-danger {
    color: var(--danger-color) !important;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 40px 20px;
}

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

/* Footer */
.footer {
    background-color: var(--secondary-color);
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer-section h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 16px;
    font-weight: 600;
}

.footer-section p {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 8px;
}

.footer-link {
    display: block;
    color: var(--text-light);
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 8px;
    transition: var(--transition);
}

.footer-link:hover {
    color: var(--primary-color);
}

.footer-bottom {
    background-color: var(--primary-color);
    color: var(--white);
    text-align: center;
    padding: 15px;
    font-size: 14px;
}

/* Cards */
.card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    padding: 24px;
    margin-bottom: 20px;
    transition: var(--transition);
}

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

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color);
}

.card-body {
    color: var(--text-light);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: #e9ecef;
}

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

.btn-success:hover {
    background-color: #218838;
}

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

.btn-danger:hover {
    background-color: #c82333;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
}

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

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

.form-control {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
    font-family: inherit;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 90, 169, 0.1);
}

.form-control::placeholder {
    color: var(--text-lighter);
}

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.table th,
.table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    background-color: var(--secondary-color);
    font-weight: 600;
    color: var(--primary-color);
    font-size: 14px;
}

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

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

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 12px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
}

.badge-primary {
    background-color: rgba(0, 90, 169, 0.1);
    color: var(--primary-color);
}

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

.badge-warning {
    background-color: rgba(255, 193, 7, 0.1);
    color: #b78900;
}

.badge-danger {
    background-color: rgba(220, 53, 69, 0.1);
    color: var(--danger-color);
}

/* Alerts */
.alert {
    padding: 16px 20px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    border-left: 4px solid;
}

.alert-success {
    background-color: rgba(40, 167, 69, 0.1);
    border-color: var(--success-color);
    color: var(--success-color);
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    border-color: var(--warning-color);
    color: #b78900;
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.1);
    border-color: var(--danger-color);
    color: var(--danger-color);
}

.alert-info {
    background-color: rgba(0, 90, 169, 0.1);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* Grid System */
.grid {
    display: grid;
    gap: 20px;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

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

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Responsive */
@media (max-width: 768px) {
    .header-container {
        height: auto;
        padding: 15px 20px;
        flex-direction: column;
        gap: 15px;
    }

    .nav {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .main-content {
        padding: 20px 15px;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 14px;
    }

    .brand-name {
        font-size: 20px;
    }

    .logo {
        height: 35px;
    }
}

/* Detail Card Styles */
.detail-card {
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    padding: 24px;
    margin-bottom: 24px;
}

.detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.detail-header h2 {
    margin: 0;
    color: var(--text-color);
    font-size: 24px;
    font-weight: 600;
}

.detail-actions {
    display: flex;
    gap: 12px;
}

.detail-body {
    padding: 0;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.detail-item label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-light);
    margin: 0;
}

.detail-item span {
    font-size: 16px;
    color: var(--text-color);
    font-weight: 400;
}

.detail-section {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.detail-section h3 {
    margin: 0 0 16px 0;
    color: var(--text-color);
    font-size: 18px;
    font-weight: 600;
}

.detail-section p {
    margin: 0;
    color: var(--text-color);
    font-size: 16px;
    line-height: 1.6;
}

/* Action Bar */
.action-bar {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

/* Section */
.section {
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    padding: 24px;
    margin-bottom: 24px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.section-header h3 {
    margin: 0;
    color: var(--text-color);
    font-size: 18px;
    font-weight: 600;
}

/* Table Container */
.table-container {
    overflow-x: auto;
}

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

.data-table th,
.data-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background-color: var(--secondary-color);
    font-weight: 600;
    color: var(--text-color);
}

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

/* Status Badge */
.status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.status-pending {
    background-color: #fff3cd;
    color: #856404;
}

.status-completed {
    background-color: #d4edda;
    color: #155724;
}

.status-cancelled {
    background-color: #f8d7da;
    color: #721c24;
}