/* Custom styles for Maintenance Management System */

/* Root variables for consistent theming */
:root {
    --maintenance-primary: #007bff;
    --maintenance-secondary: #6c757d;
    --maintenance-success: #28a745;
    --maintenance-warning: #ffc107;
    --maintenance-danger: #dc3545;
    --maintenance-info: #17a2b8;
}

/* Utility classes */
.text-maintenance-primary { color: var(--maintenance-primary) !important; }
.bg-maintenance-primary { background-color: var(--maintenance-primary) !important; }

/* Navigation enhancements */
.navbar-brand {
    font-weight: 600;
}

.nav-link.active {
    font-weight: 500;
}

/* iOS-specific logo fixes */
.navbar-logo {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    height: 40px !important;
    width: auto !important;
    min-height: 40px;
    max-height: 40px;
    object-fit: contain;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    -webkit-user-select: none;
    user-select: none;
    pointer-events: none;
}

/* iOS Safari specific fixes */
@supports (-webkit-touch-callout: none) {
    .navbar-logo {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        will-change: transform;
    }
}

.navbar-text-brand {
    font-weight: 600;
    color: inherit;
}

/* Card enhancements */
.card {
    transition: box-shadow 0.15s ease-in-out;
}

.card:hover {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.2) !important;
}

/* Status badges */
.badge {
    font-size: 0.75em;
}

/* Table enhancements */
.table-hover tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.table-danger {
    --bs-table-bg: rgba(220, 53, 69, 0.1);
}

/* Modal enhancements */
.modal-content {
    border: 1px solid rgba(255, 255, 255, 0.125);
}

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

/* Button enhancements */
.btn-outline-primary:hover {
    background-color: var(--maintenance-primary);
}

/* Dashboard specific styles */
.dashboard-metric {
    text-align: center;
    padding: 1.5rem;
}

.dashboard-metric i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

/* List group enhancements */
.list-group-item {
    border-color: rgba(255, 255, 255, 0.125);
}

.list-group-item-danger {
    background-color: rgba(220, 53, 69, 0.1);
    border-color: rgba(220, 53, 69, 0.2);
}

/* Alert enhancements */
.alert {
    border: none;
    border-radius: 0.375rem;
}

/* Breadcrumb styling */
.breadcrumb {
    background-color: transparent;
    padding: 0;
}

.breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.5);
}

/* File upload styling */
.form-control[type="file"] {
    padding: 0.375rem 0.75rem;
}

/* Responsive improvements */
@media (max-width: 768px) {
    .card-body {
        padding: 1rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .btn-group .btn {
        padding: 0.25rem 0.5rem;
        font-size: 0.875rem;
    }
    
    .modal-dialog {
        margin: 0.5rem;
    }
}

/* Print styles */
@media print {
    .navbar,
    .btn,
    .modal,
    .alert {
        display: none !important;
    }
    
    .card {
        border: 1px solid #000 !important;
        break-inside: avoid;
    }
    
    .table {
        color: #000 !important;
    }
}

/* Loading states */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Animation for smooth transitions */
.fade-in {
    animation: fadeIn 0.3s ease-in;
}

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

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

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
}

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