/* ============================================
   Mahgoub Boot - Custom Styles
   ============================================ */

:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --success-gradient: linear-gradient(135deg, #28a745 0%, #5cb85c 100%);
    --danger-gradient: linear-gradient(135deg, #dc3545 0%, #ff6b6b 100%);
    --warning-gradient: linear-gradient(135deg, #ffc107 0%, #ffdb58 100%);
    --dark-bg: linear-gradient(180deg, #1a1a2e 0%, #16213e 100%);
    --card-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    --hover-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

/* General Styles */
body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: linear-gradient(135deg, #f5f7fa 0%, #e8ecf1 100%);
    min-height: 100vh;
}

/* Card Enhancements */
.card {
    border: none;
    border-radius: 16px;
    transition: all 0.3s ease;
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--hover-shadow);
}

.card-header {
    border-bottom: none;
    font-weight: 600;
}

/* Button Enhancements */
.btn {
    border-radius: 10px;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 1.25rem;
}

.btn-primary {
    background: var(--primary-gradient);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #5a6fd6 0%, #6a4190 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.btn-warning {
    background: var(--warning-gradient);
    border: none;
    color: #212529;
}

.btn-danger {
    background: var(--danger-gradient);
    border: none;
}

.btn-success {
    background: var(--success-gradient);
    border: none;
}

/* Form Controls */
.form-control, .form-select {
    border-radius: 10px;
    border: 2px solid #e9ecef;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.15);
}

.form-control-lg {
    padding: 1rem 1.25rem;
    font-size: 1.1rem;
}

/* Table Enhancements */
.table {
    margin-bottom: 0;
}

.table thead th {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    padding: 1rem;
    background: #f8f9fa;
}

.table tbody td {
    padding: 1rem;
    vertical-align: middle;
}

.table-hover tbody tr:hover {
    background-color: rgba(102, 126, 234, 0.05);
}

/* Badge Styles */
.badge {
    border-radius: 8px;
    font-weight: 500;
    padding: 0.5em 0.8em;
}

/* Alert Styles */
.alert {
    border-radius: 12px;
    border: none;
}

/* Breadcrumb */
.breadcrumb {
    background: white;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: var(--card-shadow);
}

.breadcrumb-item a {
    color: #667eea;
    text-decoration: none;
}

.breadcrumb-item a:hover {
    text-decoration: underline;
}

/* Code Styling */
code {
    background-color: #f1f3f5;
    padding: 0.2em 0.5em;
    border-radius: 6px;
    font-size: 0.9em;
    color: #e83e8c;
}

pre code {
    background: transparent;
    padding: 0;
    color: inherit;
}

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

/* Modal Backdrop */
.modal {
    backdrop-filter: blur(5px);
}

.modal-content {
    border: none;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.modal-header {
    border-bottom: none;
    border-radius: 16px 16px 0 0;
}

.modal-footer {
    border-top: none;
}

/* Spinner */
.spinner-border {
    width: 3rem;
    height: 3rem;
}

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

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

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a1a1a1;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .container-fluid {
        padding: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .btn-lg {
        padding: 0.5rem 1rem;
        font-size: 1rem;
    }
}

/* Animation classes */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

/* Loading state */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}