/* Bootstrap Integration for Apple-inspired Design */
/* This file helps blend Bootstrap with our custom Apple-style design */

/* Override Bootstrap variables with Apple-inspired values */
:root {
    /* Override Bootstrap's primary color with Apple blue */
    --bs-primary: var(--apple-blue, #007AFF);
    --bs-primary-rgb: 0, 122, 255;
    
    /* Override Bootstrap's secondary color with Apple gray */
    --bs-secondary: var(--gray-600, #636366);
    --bs-secondary-rgb: 99, 99, 102;
    
    /* Override Bootstrap's success color with Apple green */
    --bs-success: var(--apple-green, #34C759);
    --bs-success-rgb: 52, 199, 89;
    
    /* Override Bootstrap's warning color with Apple orange */
    --bs-warning: var(--apple-orange, #FF9500);
    --bs-warning-rgb: 255, 149, 0;
    
    /* Override Bootstrap's danger color with Apple red */
    --bs-danger: var(--apple-red, #FF3B30);
    --bs-danger-rgb: 255, 59, 48;
    
    /* Override Bootstrap's info color with Apple teal */
    --bs-info: var(--apple-teal, #5AC8FA);
    --bs-info-rgb: 90, 200, 250;
    
    /* Override Bootstrap's border radius with Apple-style */
    --bs-border-radius: var(--radius-md, 0.5rem);
    --bs-border-radius-sm: var(--radius-sm, 0.375rem);
    --bs-border-radius-lg: var(--radius-lg, 0.75rem);
    --bs-border-radius-xl: var(--radius-xl, 1rem);
    --bs-border-radius-2xl: var(--radius-2xl, 1.5rem);
    
    /* Override Bootstrap's font family with Apple system fonts */
    --bs-font-sans-serif: var(--font-system, -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Inter', system-ui, sans-serif);
    
    /* Override Bootstrap's box shadow with Apple-style */
    --bs-box-shadow: var(--shadow-md, 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06));
    --bs-box-shadow-sm: var(--shadow-sm, 0 1px 2px 0 rgba(0, 0, 0, 0.05));
    --bs-box-shadow-lg: var(--shadow-lg, 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05));
}

/* Bootstrap Button Overrides */
.btn {
    font-weight: 600;
    letter-spacing: -0.01em;
    transition: all var(--transition-smooth, 0.3s ease-out);
    border: none;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--apple-blue) 0%, var(--apple-purple) 100%);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--apple-purple) 0%, var(--apple-blue) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--gray-900);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Bootstrap Card Overrides */
.card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-smooth);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.card-header {
    background: rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0 !important;
}

/* Bootstrap Form Overrides */
.form-control {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all var(--transition-smooth);
    font-family: var(--font-system);
}

.form-control:focus {
    background: rgba(255, 255, 255, 0.95);
    border-color: var(--apple-blue);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.1);
    transform: translateY(-2px);
}

.form-label {
    font-weight: 500;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

/* Bootstrap Modal Overrides */
.modal-content {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
}

.modal-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.modal-footer {
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

/* Bootstrap Navigation Overrides */
.navbar {
    background: rgba(255, 255, 255, 0.8) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-smooth);
}

.navbar-brand {
    font-weight: 600;
    color: var(--gray-900) !important;
}

.nav-link {
    font-weight: 500;
    color: var(--gray-700) !important;
    transition: all var(--transition-smooth);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--apple-blue);
    transition: width var(--transition-smooth);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--apple-blue) !important;
}

/* Bootstrap Alert Overrides */
.alert {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--apple-blue);
}

.alert-primary {
    background: rgba(0, 122, 255, 0.1);
    border-left-color: var(--apple-blue);
    color: var(--apple-blue);
}

.alert-success {
    background: rgba(52, 199, 89, 0.1);
    border-left-color: var(--apple-green);
    color: var(--apple-green);
}

.alert-warning {
    background: rgba(255, 149, 0, 0.1);
    border-left-color: var(--apple-orange);
    color: var(--apple-orange);
}

.alert-danger {
    background: rgba(255, 59, 48, 0.1);
    border-left-color: var(--apple-red);
    color: var(--apple-red);
}

/* Bootstrap Badge Overrides */
.badge {
    font-weight: 500;
    border-radius: var(--radius-full);
    padding: var(--spacing-xs) var(--spacing-md);
}

/* Bootstrap Dropdown Overrides */
.dropdown-menu {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.dropdown-item {
    transition: all var(--transition-smooth);
}

.dropdown-item:hover {
    background: rgba(0, 122, 255, 0.1);
    color: var(--apple-blue);
}

/* Bootstrap Progress Overrides */
.progress {
    background: rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-full);
    height: 8px;
}

.progress-bar {
    background: linear-gradient(90deg, var(--apple-blue), var(--apple-purple));
    border-radius: var(--radius-full);
}

/* Bootstrap Table Overrides */
.table {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.table th {
    background: rgba(0, 0, 0, 0.03);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    font-weight: 600;
    color: var(--gray-900);
}

.table td {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.table-hover tbody tr:hover {
    background: rgba(0, 122, 255, 0.05);
}

/* Bootstrap Pagination Overrides */
.page-link {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--gray-700);
    transition: all var(--transition-smooth);
}

.page-link:hover {
    background: var(--apple-blue);
    color: white;
    transform: translateY(-2px);
}

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

/* Bootstrap Accordion Overrides */
.accordion-item {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg) !important;
    margin-bottom: var(--spacing-md);
}

.accordion-header button {
    background: transparent;
    color: var(--gray-900);
    font-weight: 600;
}

.accordion-header button:not(.collapsed) {
    background: rgba(0, 122, 255, 0.1);
    color: var(--apple-blue);
}

/* Bootstrap Carousel Overrides */
.carousel-control-prev,
.carousel-control-next {
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-full);
    width: 48px;
    height: 48px;
    top: 50%;
    transform: translateY(-50%);
}

.carousel-indicators button {
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-full);
    width: 12px;
    height: 12px;
}

.carousel-indicators button.active {
    background: var(--apple-blue);
}

/* Utility Classes for Apple-style Elements */
.apple-glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.apple-shadow {
    box-shadow: var(--shadow-md);
}

.apple-shadow-lg {
    box-shadow: var(--shadow-lg);
}

.apple-radius {
    border-radius: var(--radius-lg);
}

.apple-radius-xl {
    border-radius: var(--radius-xl);
}

.apple-transition {
    transition: all var(--transition-smooth);
}

/* Dark mode support for Bootstrap components */
@media (prefers-color-scheme: dark) {
    .card,
    .form-control,
    .modal-content,
    .dropdown-menu,
    .table {
        background: rgba(28, 28, 30, 0.8);
        color: var(--gray-100);
    }
    
    .navbar {
        background: rgba(28, 28, 30, 0.8) !important;
    }
    
    .form-control {
        background: rgba(44, 44, 46, 0.8);
        border-color: rgba(255, 255, 255, 0.2);
        color: var(--gray-100);
    }
    
    .table th {
        background: rgba(255, 255, 255, 0.05);
        color: var(--gray-100);
    }
}