/* Styles personnalisés pour le système de paie */

:root {
    --primary-color: #667eea;
    --primary-dark: #764ba2;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
}

/* ============================================
   SCROLLBAR MODERNE ET ÉLÉGANT
   ============================================ */

/* Scrollbar pour Webkit (Chrome, Safari, Edge, Opera) */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f3f5;
    border-radius: 10px;
    margin: 2px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    border: 2px solid #f1f3f5;
    transition: all 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    border: 2px solid #e9ecef;
    box-shadow: 0 0 10px rgba(102, 126, 234, 0.3);
}

::-webkit-scrollbar-thumb:active {
    background: linear-gradient(135deg, #5a3d8a 0%, #5566d3 100%);
}

/* Scrollbar pour Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: #667eea #f1f3f5;
}

/* Scrollbar pour la sidebar (plus discrète) */
.sidebar::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    border: none;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* Scrollbar pour les tableaux (horizontal) */
.table-responsive::-webkit-scrollbar {
    height: 8px;
}

.table-responsive::-webkit-scrollbar-track {
    background: #f8f9fa;
    border-radius: 10px;
}

.table-responsive::-webkit-scrollbar-thumb {
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
}

/* Smooth scrolling pour toute la page */
html {
    scroll-behavior: smooth;
}

/* ============================================
   LAYOUT GÉNÉRAL
   ============================================ */

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
    background-color: #f8f9fa;
    overflow-x: hidden;
}

.sidebar {
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 2px 0 5px rgba(0,0,0,0.1);
}

.sidebar .nav-link {
    color: rgba(255,255,255,0.8);
    transition: all 0.3s ease;
    border-radius: 5px;
    margin: 2px 0;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    color: white;
    background-color: rgba(255,255,255,0.1);
    transform: translateX(5px);
}

.sidebar .nav-link i {
    margin-right: 10px;
    width: 20px;
}

/* Titres de sections du sidebar */
.sidebar .sidebar-heading {
    color: rgba(255,255,255,0.95) !important;
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 0.5rem 1rem;
    margin-top: 1rem;
}

/* Sous-menus collapse */
.sidebar .collapse-inner {
    background-color: rgba(255,255,255,0.05);
    border-radius: 5px;
    margin: 0.5rem;
}

.sidebar .collapse-item {
    color: rgba(255,255,255,0.8);
    padding: 0.5rem 1rem;
    display: block;
    text-decoration: none;
    transition: all 0.2s ease;
    border-radius: 3px;
}

.sidebar .collapse-item:hover {
    color: white;
    background-color: rgba(255,255,255,0.1);
    padding-left: 1.5rem;
}

.sidebar .collapse-header {
    color: rgba(255,255,255,0.6);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    padding: 0.5rem 1rem;
    margin-top: 0.5rem;
}

.sidebar .dropdown-divider {
    border-color: rgba(255,255,255,0.1);
}

/* Empêcher le scroll automatique sur les liens collapse */
.sidebar a[data-bs-toggle="collapse"] {
    cursor: pointer;
}

.sidebar a[href="#"] {
    text-decoration: none;
}

/* Header & Navigation Optimizations - Ultimate Compression & Absolute Left Alignment */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    background: white !important;
    padding: 0 !important;
    min-height: 32px !important;
}

.navbar .container-fluid {
    padding-left: 0 !important;
    padding-right: 0.05rem !important;
    max-width: 100% !important;
    justify-content: flex-start !important;
    flex-wrap: nowrap !important;
    margin-left: 0 !important;
}

.navbar-brand {
    font-weight: 900 !important;
    color: var(--primary-color) !important;
    margin-right: 0.15rem !important;
    padding-left: 0.1rem !important;
    padding-right: 0.15rem !important;
    margin-left: 0 !important;
    font-size: 0.75rem !important;
    display: flex;
    align-items: center;
    letter-spacing: -0.06em;
    flex-shrink: 0;
}

.navbar-brand i {
    margin-right: 1px !important;
    font-size: 0.8rem !important;
}

.navbar-collapse {
    flex-grow: 1;
    display: flex !important;
    flex-basis: auto !important;
    padding-left: 0 !important;
    margin-left: 0 !important;
}

.navbar-nav {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 0 !important;
    margin: 0 !important;
    padding-left: 0 !important;
}

.navbar-nav .nav-item {
    margin: 0 !important;
    padding: 0 !important;
}

.navbar-nav .nav-link {
    padding-left: 0.1rem !important;
    padding-right: 0.1rem !important;
    padding-top: 0.15rem !important;
    padding-bottom: 0.15rem !important;
    font-size: 0.78rem !important; /* Increased from 0.68rem */
    font-weight: 700 !important;
    white-space: nowrap !important;
    display: flex !important;
    align-items: center !important;
    color: #111 !important;
    letter-spacing: -0.03em;
}

.navbar-nav .nav-link i {
    margin-right: 1px !important;
    font-size: 0.92rem !important; /* Increased from 0.62rem */
}

.navbar-nav .dropdown-toggle::after {
    margin-left: 0.02em !important;
    font-size: 0.5rem !important;
}

/* User & Notifications compacting */
.navbar-nav.ms-auto {
    margin-left: auto !important;
    padding-right: 0.1rem !important;
}

.navbar-nav.ms-auto .nav-link {
    padding-left: 0.15rem !important;
    padding-right: 0.15rem !important;
}

/* Cards */
.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    color: white;
    border-radius: 10px 10px 0 0 !important;
    border: none;
}

/* Statistiques dashboard */
.stat-card {
    background: white;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 25px rgba(0,0,0,0.15);
}

.stat-card .stat-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    opacity: 0.8;
}

.stat-card.primary { border-left: 5px solid var(--primary-color); }
.stat-card.success { border-left: 5px solid var(--success-color); }
.stat-card.warning { border-left: 5px solid var(--warning-color); }
.stat-card.danger { border-left: 5px solid var(--danger-color); }
.stat-card.info { border-left: 5px solid var(--info-color); }

.stat-card .stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    margin: 10px 0;
}

.stat-card .stat-label {
    color: var(--secondary-color);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Boutons */
.btn {
    border-radius: 5px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    border: none;
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), #1e7e34);
    border: none;
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-color), #e0a800);
    border: none;
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color), #c82333);
    border: none;
}

/* Tables */
.table {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.table thead th {
    background: var(--primary-color);
    color: white;
    border: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.table tbody tr {
    transition: background-color 0.3s ease;
}

.table tbody tr:hover {
    background-color: rgba(0,123,255,0.05);
}

/* Formulaires */
.form-control {
    border-radius: 5px;
    border: 2px solid #e9ecef;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,0.25);
}

.form-group label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 5px;
}

/* Badges */
.badge {
    font-size: 0.75rem;
    padding: 5px 10px;
    border-radius: 15px;
}

.badge-status-actif { background-color: var(--success-color); }
.badge-status-inactif { background-color: var(--secondary-color); }
.badge-status-suspendu { background-color: var(--warning-color); }
.badge-status-termine { background-color: var(--danger-color); }

/* Pagination */
.pagination .page-link {
    border-radius: 5px;
    margin: 0 2px;
    border: none;
    color: var(--primary-color);
}

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

/* Alertes */
.alert {
    border: none;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.alert-dismissible .close {
    padding: 0.75rem 1rem;
}

/* Breadcrumb */
.breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 20px;
}

.breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--secondary-color);
}

/* Progress bars */
.progress {
    height: 8px;
    border-radius: 10px;
    background-color: #e9ecef;
}

.progress-bar {
    border-radius: 10px;
}

/* Modals */
.modal-content {
    border: none;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.modal-header {
    border-bottom: 1px solid #e9ecef;
    border-radius: 10px 10px 0 0;
}

.modal-footer {
    border-top: 1px solid #e9ecef;
    border-radius: 0 0 10px 10px;
}

/* Calendrier */
.calendar {
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.calendar-header {
    background: var(--primary-color);
    color: white;
    padding: 15px;
    border-radius: 10px 10px 0 0;
    text-align: center;
    font-weight: bold;
}

.calendar-day {
    border: 1px solid #e9ecef;
    padding: 10px;
    min-height: 80px;
    transition: background-color 0.3s ease;
}

.calendar-day:hover {
    background-color: rgba(0,123,255,0.05);
}

.calendar-day.has-leave {
    background-color: rgba(255,193,7,0.2);
}

.calendar-day.weekend {
    background-color: #f8f9fa;
}

/* Bulletin de paie */
.bulletin-header {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    color: white;
    padding: 20px;
    border-radius: 10px 10px 0 0;
}

.bulletin-section {
    border-bottom: 2px solid #e9ecef;
    padding: 15px 0;
}

.bulletin-section:last-child {
    border-bottom: none;
}

.bulletin-total {
    background-color: var(--light-color);
    padding: 15px;
    border-radius: 5px;
    font-weight: bold;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        top: 0;
        left: -250px;
        width: 250px;
        height: 100vh;
        z-index: 1000;
        transition: left 0.3s ease;
    }
    
    .sidebar.show {
        left: 0;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .stat-card {
        margin-bottom: 20px;
    }
    
    .table-responsive {
        border-radius: 10px;
    }
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

.slide-in-left {
    animation: slideInLeft 0.5s ease-out;
}

/* Utilitaires */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-sm { box-shadow: 0 2px 5px rgba(0,0,0,0.1) !important; }
.shadow { box-shadow: 0 4px 15px rgba(0,0,0,0.1) !important; }
.shadow-lg { box-shadow: 0 8px 30px rgba(0,0,0,0.15) !important; }

.border-radius-10 { border-radius: 10px !important; }
.border-radius-15 { border-radius: 15px !important; }

/* Print styles */
@media print {
    .sidebar,
    .navbar,
    .btn,
    .pagination {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0 !important;
        padding: 0 !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #dee2e6 !important;
    }
    
    .table {
        box-shadow: none !important;
    }
}