/* Dashboard ELA - Main Styles */

/* Global Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    margin: 0;
    padding: 0;
}

/* Dashboard Header */
.dashboard-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    margin-bottom: 2rem;
    border-radius: 0 0 15px 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.dashboard-header h1 {
    margin: 0;
    font-size: 2.5rem;
    font-weight: 700;
}

.dashboard-header .badge {
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    margin-left: 0.5rem;
}

/* Navigation */
.dashboard-nav {
    margin-bottom: 2rem;
}

.dashboard-nav .nav-pills {
    background: white;
    padding: 1rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.dashboard-nav .nav-link {
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    margin: 0 0.25rem;
    font-weight: 600;
    color: #6c757d;
    transition: all 0.3s ease;
}

.dashboard-nav .nav-link:hover {
    background-color: #e9ecef;
    color: #495057;
}

.dashboard-nav .nav-link.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.4);
}

.dashboard-nav .nav-link i {
    margin-right: 0.5rem;
}

/* Cards */
.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-bottom: 2rem;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.card-header {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid #dee2e6;
    border-radius: 15px 15px 0 0 !important;
    padding: 1.5rem;
}

.card-header h3 {
    margin: 0;
    color: #495057;
    font-weight: 700;
}

.card-header i {
    margin-right: 0.5rem;
    color: #667eea;
}

.card-body {
    padding: 2rem;
}

/* Forms */
.form-label {
    font-weight: 600;
    color: #495057;
    margin-bottom: 0.5rem;
}

.form-control, .form-select {
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.form-check-input:checked {
    background-color: #667eea;
    border-color: #667eea;
}

.form-check-label {
    font-weight: 500;
    color: #495057;
}

/* Buttons */
.btn {
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #5a6fd8 0%, #6a42a0 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.btn-outline-primary {
    border: 2px solid #667eea;
    color: #667eea;
}

.btn-outline-primary:hover {
    background: #667eea;
    color: white;
}

/* Tables */
.table {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.table thead th {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    font-weight: 600;
    padding: 1rem;
}

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

.table tbody tr:hover {
    background-color: #f8f9fa;
}

.table tbody td {
    padding: 1rem;
    vertical-align: middle;
    border-color: #e9ecef;
}

/* Badges */
.badge {
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.8rem;
}

.badge.bg-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
}

.badge.bg-success {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%) !important;
}

.badge.bg-warning {
    background: linear-gradient(135deg, #ffc107 0%, #fd7e14 100%) !important;
    color: #212529;
}

.badge.bg-info {
    background: linear-gradient(135deg, #17a2b8 0%, #6f42c1 100%) !important;
}

.badge.bg-secondary {
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%) !important;
}

/* Progress Bars */
.progress {
    height: 8px;
    border-radius: 4px;
    background-color: #e9ecef;
}

.progress-bar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 4px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .dashboard-header {
        padding: 1.5rem;
        text-align: center;
    }
    
    .dashboard-header h1 {
        font-size: 2rem;
    }
    
    .dashboard-nav .nav-pills {
        flex-direction: column;
    }
    
    .dashboard-nav .nav-link {
        margin: 0.25rem 0;
        text-align: center;
    }
    
    .card-body {
        padding: 1.5rem;
    }
    
    .table-responsive {
        font-size: 0.9rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    .dashboard-header {
        padding: 1rem;
    }
    
    .dashboard-header h1 {
        font-size: 1.8rem;
    }
    
    .card-header {
        padding: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .table {
        font-size: 0.8rem;
    }
    
    .badge {
        font-size: 0.7rem;
        padding: 0.3rem 0.5rem;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #5a6fd8 0%, #6a42a0 100%);
}

/* Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.card {
    animation: fadeInUp 0.6s ease-out;
}

.animate-pulse {
    animation: pulse 1.5s ease-in-out infinite;
}

.alert {
    animation: slideInRight 0.3s ease-out;
}

/* Print Styles */
@media print {
    .dashboard-header,
    .dashboard-nav,
    .btn,
    .modal {
        display: none !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #dee2e6 !important;
    }
    
    .table {
        box-shadow: none !important;
    }
}