/* Custom styles for MatchMyDriver application */

:root {
    /* MatchMyDriver Professional & Modern Color Scheme */
    --mmd-primary: #1e3a8a;        /* Deep blue - trust & reliability */
    --mmd-primary-rgb: 30, 58, 138;
    --mmd-secondary: #059669;       /* Modern green - innovation */
    --mmd-accent: #f59e0b;         /* Orange - call-to-action */
    --mmd-neutral: #6b7280;        /* Warm grey - balance */
    --mmd-light-blue: #3b82f6;     /* Interactive blue */
    --mmd-success: #10b981;        /* Success green */
    --mmd-light-bg: #f8fafc;      /* Light background */
    --mmd-white: #ffffff;
    --mmd-text-dark: #1f2937;
    --mmd-text-light: #9ca3af;
    
    /* Override Bootstrap defaults */
    --bs-primary: var(--mmd-primary);
    --bs-primary-rgb: var(--mmd-primary-rgb);
    --bs-success: var(--mmd-success);
    --bs-warning: var(--mmd-accent);
    --bs-body-bg: var(--mmd-light-bg);
    --bs-body-color: var(--mmd-text-dark);
    --bs-secondary-color: var(--mmd-text-light);
}

/* Typography */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Enhanced form styling */
.form-check-input {
    margin-top: 0.2em;
}

.form-check-label {
    font-size: 0.9em;
    margin-left: 0.25rem;
}

/* Filter sections styling */
.filter-section {
    border-bottom: 1px solid var(--bs-border-color);
    padding-bottom: 1rem;
}

.filter-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.section-title {
    color: var(--bs-primary);
    font-weight: 600;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--bs-primary);
}

.section-card {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

/* Checkbox group styling */
.checkbox-group {
    max-height: 200px;
    overflow-y: auto;
    padding-right: 0.5rem;
}

.checkbox-group::-webkit-scrollbar {
    width: 6px;
}

.checkbox-group::-webkit-scrollbar-track {
    background: var(--bs-gray-200);
    border-radius: 3px;
}

.checkbox-group::-webkit-scrollbar-thumb {
    background: var(--bs-gray-500);
    border-radius: 3px;
}

.checkbox-group::-webkit-scrollbar-thumb:hover {
    background: var(--bs-gray-600);
}

/* Card enhancements */
.card {
    transition: all 0.3s ease;
    border: 1px solid var(--bs-border-color);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.card.border-success {
    border-color: var(--bs-success) !important;
}

/* Badge styling */
.badge {
    font-size: 0.75em;
    font-weight: 500;
}

/* Navigation enhancements */
.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-link {
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--bs-primary) !important;
}

.nav-link.active {
    color: var(--bs-primary) !important;
    font-weight: 600;
}

/* Button enhancements */
.btn {
    font-weight: 500;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--bs-primary), var(--bs-primary));
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--bs-primary), var(--bs-primary));
    opacity: 0.9;
}

/* Form enhancements */
.form-control, .form-select {
    border-radius: 0.375rem;
    border: 1px solid var(--bs-border-color);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

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

/* Alert styling */
.alert {
    border-radius: 0.5rem;
    border: none;
    font-weight: 500;
}

/* Footer */
footer {
    margin-top: auto;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .checkbox-group {
        max-height: 150px;
    }
    
    .section-card {
        padding: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
}

/* Loading animation */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--bs-primary);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Search results styling */
.attributes-section .badge {
    margin: 2px;
    font-size: 0.7em;
}

/* Form validation styling */
.is-invalid {
    border-color: var(--bs-danger);
}

.invalid-feedback {
    color: var(--bs-danger);
    font-size: 0.875em;
    margin-top: 0.25rem;
}

/* Enhanced card layout */
.card h5 {
    color: var(--bs-emphasis-color);
    font-weight: 600;
}

.card-text {
    color: var(--bs-secondary-color);
    line-height: 1.6;
}

/* Improved spacing */
.mb-section {
    margin-bottom: 2rem;
}

/* Filter count indicator */
.filter-count {
    font-size: 0.8em;
    color: var(--bs-success);
    font-weight: 600;
}

/* Enhanced typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--mmd-text-dark);
}

p {
    line-height: 1.6;
}

/* Professional styling enhancements */
.header-section {
    background-color: var(--mmd-white) !important;
    border-bottom: 2px solid #e5e7eb;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.navbar {
    background-color: #f8f9fa !important;
    border-bottom: 1px solid #e5e7eb;
    padding: 0.5rem 0;
}

.navbar-brand {
    color: var(--mmd-primary) !important;
    font-weight: 700;
    text-decoration: none;
}

.navbar-brand:hover {
    color: var(--mmd-primary) !important;
}

.navbar-logo {
    transition: transform 0.2s ease;
}

.navbar-logo:hover {
    transform: scale(1.05);
}

/* Navigation tabs styling */
.nav-link {
    color: var(--mmd-neutral) !important;
    font-weight: 500;
    padding: 0.75rem 1.5rem !important;
    border-radius: 0;
    transition: all 0.2s ease;
}

.nav-link:hover {
    color: var(--mmd-primary) !important;
    background-color: rgba(30, 58, 138, 0.05);
}

.nav-link.active {
    color: var(--mmd-primary) !important;
    background-color: rgba(30, 58, 138, 0.1);
    border-bottom: 3px solid var(--mmd-primary);
    font-weight: 600;
}

/* Search section gradient */
.search-section, .hero-section {
    background: linear-gradient(135deg, var(--mmd-primary) 0%, var(--mmd-secondary) 100%);
    color: var(--mmd-white);
}

/* Button accent variant */
.btn-accent {
    background-color: var(--mmd-accent);
    border-color: var(--mmd-accent);
    color: var(--mmd-white);
    font-weight: 600;
}

.btn-accent:hover {
    background-color: #d97706;
    border-color: #d97706;
    color: var(--mmd-white);
}

/* Success button styling */
.btn-success {
    background-color: var(--mmd-success);
    border-color: var(--mmd-success);
}

.btn-success:hover {
    background-color: #047857;
    border-color: #047857;
}

/* Enhanced card styling */
.card {
    background-color: var(--mmd-white);
    border: 1px solid #e5e7eb;
}

.card-header.bg-primary {
    background-color: var(--mmd-primary) !important;
    color: var(--mmd-white) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.card-header.bg-primary h5,
.card-header.bg-primary .card-title {
    color: var(--mmd-white) !important;
}

.bg-primary {
    background-color: var(--mmd-primary) !important;
}

.bg-primary .text-white,
.bg-primary h1,
.bg-primary h2,
.bg-primary h3,
.bg-primary h4,
.bg-primary h5,
.bg-primary h6 {
    color: var(--mmd-white) !important;
}

.card-header.bg-success {
    background-color: var(--mmd-success) !important;
}

/* Badge customizations */
.badge-custom {
    background-color: var(--mmd-secondary);
    color: var(--mmd-white);
}

/* Alert styling */
.alert-info {
    background-color: #eff6ff;
    border-color: var(--mmd-light-blue);
    color: var(--mmd-primary);
}

.alert-success {
    background-color: #ecfdf5;
    border-color: var(--mmd-success);
    color: #065f46;
}

.alert-warning {
    background-color: #fffbeb;
    border-color: var(--mmd-accent);
    color: #92400e;
}

/* Form enhancements */
.form-check-input:checked {
    background-color: var(--mmd-primary);
    border-color: var(--mmd-primary);
}

/* Stats and profile elements */
.driver-stats {
    background: linear-gradient(135deg, var(--mmd-light-bg) 0%, #f1f5f9 100%);
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.stat-number {
    color: var(--mmd-primary);
}

.stat-label {
    color: var(--mmd-neutral);
}

/* Profile images */
.profile-image {
    border: 3px solid var(--mmd-white);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Contact section */
.contact-section {
    background-color: var(--mmd-white);
    border: 1px solid #e5e7eb;
    border-radius: 12px;
}

/* Smooth transitions */
* {
    transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}

/* AdSense Advertisement Styling */
.adsense-sidebar {
    min-height: 280px;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    position: relative;
    overflow: hidden;
}

.adsense-inline {
    min-height: 120px;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    position: relative;
    overflow: hidden;
}

.adsense-sidebar .adsbygoogle,
.adsense-inline .adsbygoogle {
    width: 100% !important;
    height: 100% !important;
}

/* Responsive adjustments for ads */
@media (max-width: 768px) {
    .adsense-sidebar {
        display: none !important;
    }
}

/* Ad placeholder styling when AdSense is not configured */
.card .text-muted {
    border: 2px dashed #dee2e6;
    background-color: #f8f9fa;
}