/**
 * Event Filters CSS
 * WCAG AAA Compliant Styling
 */

/* Filter container styling */
.language-filters,
.event-tag-filters {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    padding: 0.75rem;
    background-color: #ffffff;
    margin: 0;
}

/* Fieldset and legend styling for WCAG AA compliance */
.language-filters legend,
.event-tag-filters legend {
    width: auto;
    padding: 0 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 1rem;
    line-height: 1.5;
    color: #212529;
}

/* Custom scrollbar for better accessibility */
.language-filters::-webkit-scrollbar,
.event-tag-filters::-webkit-scrollbar {
    width: 8px;
}

.language-filters::-webkit-scrollbar-track,
.event-tag-filters::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.language-filters::-webkit-scrollbar-thumb,
.event-tag-filters::-webkit-scrollbar-thumb {
    background: #6c757d;
    border-radius: 4px;
}

.language-filters::-webkit-scrollbar-thumb:hover,
.event-tag-filters::-webkit-scrollbar-thumb:hover {
    background: #495057;
}

/* Checkbox styling for better visibility */
.form-check {
    margin-bottom: 0.5rem;
}

.form-check-input {
    width: 1.25rem;
    height: 1.25rem;
    margin-top: 0.125rem;
    border: 2px solid #6c757d;
    border-radius: 0.25rem;
    background-color: #ffffff;
    transition: all 0.15s ease-in-out;
}

.form-check-input:checked {
    background-color: #0d6efd;
    border-color: #0d6efd;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 6-6'/%3e%3c/svg%3e");
}

.form-check-input:focus {
    border-color: #86b7fe;
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.form-check-input:hover {
    border-color: #0d6efd;
}

/* Badge styling for tags */
.badge {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.375rem 0.75rem;
    border-radius: 0.375rem;
    display: inline-flex;
    align-items: center;
    line-height: 1.2;
    min-height: 1.75rem;
}

/* Form label styling */
.form-label {
    color: #212529;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

/* Select styling */
.form-select {
    border: 2px solid #dee2e6;
    border-radius: 0.375rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    line-height: 1.5;
    color: #212529;
    background-color: #ffffff;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-select:focus {
    border-color: #86b7fe;
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.form-select:hover {
    border-color: #adb5bd;
}

/* Button styling */
.btn {
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    line-height: 1.5;
    transition: all 0.15s ease-in-out;
    border: 2px solid transparent;
}

/* Global button hover override - prevent gray backgrounds from Bootstrap defaults */
/* This ensures any button without explicit hover state gets WCAG AAA compliant styling with UWS brand colors */
.btn:not(.btn-primary):not(.btn-outline-primary):not(.btn-outline-secondary):not(.btn-secondary):not(.btn-success):not(.btn-danger):not(.btn-warning):not(.btn-info):not(.btn-light):not(.btn-dark):hover,
.btn:not(.btn-primary):not(.btn-outline-primary):not(.btn-outline-secondary):not(.btn-secondary):not(.btn-success):not(.btn-danger):not(.btn-warning):not(.btn-info):not(.btn-light):not(.btn-dark):focus {
    background-color: #003d7c !important;
    border-color: #003d7c !important;
    color: #ffffff !important;
}

/* Ensure btn-secondary has WCAG AAA compliant hover state - override Bootstrap CSS variables */
.btn-secondary {
    color: #ffffff;
    background-color: #6c757d;
    border-color: #6c757d;
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: #003d7c;
    --bs-btn-hover-border-color: #003d7c;
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: #002d5c;
    --bs-btn-active-border-color: #002d5c;
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-focus-shadow-rgb: 0, 61, 124;
}

.btn-secondary:hover,
.btn-secondary:focus {
    color: #ffffff !important;
    background-color: #003d7c !important;
    border-color: #003d7c !important;
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: #003d7c;
    --bs-btn-hover-border-color: #003d7c;
}

.btn-secondary:active,
.btn-secondary.active {
    color: #ffffff !important;
    background-color: #002d5c !important;
    border-color: #002d5c !important;
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: #002d5c;
    --bs-btn-active-border-color: #002d5c;
}


/* WCAG AAA compliant button states for btn-outline-secondary - override Bootstrap CSS variables */
.btn-outline-secondary {
    color: #6c757d;
    border-color: #6c757d;
    background-color: transparent;
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: #003d7c;
    --bs-btn-hover-border-color: #003d7c;
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: #002d5c;
    --bs-btn-active-border-color: #002d5c;
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-focus-shadow-rgb: 0, 61, 124;
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
    color: #ffffff !important;
    background-color: #003d7c !important;
    border-color: #003d7c !important;
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: #003d7c;
    --bs-btn-hover-border-color: #003d7c;
}

.btn-outline-secondary:active,
.btn-outline-secondary.active {
    color: #ffffff !important;
    background-color: #002d5c !important;
    border-color: #002d5c !important;
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: #002d5c;
    --bs-btn-active-border-color: #002d5c;
}

/* Ensure visited links maintain contrast */
a.btn-outline-secondary:visited {
    color: #6c757d;
    border-color: #6c757d;
}

a.btn-outline-secondary:visited:hover,
a.btn-outline-secondary:visited:focus {
    color: #ffffff !important;
    background-color: #003d7c !important;
    border-color: #003d7c !important;
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: #003d7c;
    --bs-btn-hover-border-color: #003d7c;
}

/* Alert styling */
.alert {
    border: 1px solid transparent;
    border-radius: 0.375rem;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
}

.alert-info {
    color: #055160;
    background-color: #cff4fc;
    border-color: #b6effb;
}

/* Card styling */
.card {
    border-radius: 0.5rem;
    overflow: hidden;
}

.card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}

.card-body {
    padding: 1.25rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .language-filters,
    .event-tag-filters {
        max-height: 150px;
    }
    
    .form-check {
        margin-bottom: 0.375rem;
    }
    
    .badge {
        font-size: 0.7rem;
        padding: 0.25rem 0.5rem;
    }
}

/* Focus indicators for keyboard navigation */
.form-check-input:focus-visible,
.form-select:focus-visible,
.btn:focus-visible {
    outline: 2px solid #003d7c;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .form-check-input {
        border-width: 3px;
    }
    
    .btn {
        border-width: 3px;
    }
    
    .form-select {
        border-width: 3px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .form-check-input,
    .form-select,
    .btn {
        transition: none;
    }
}

/* Parent event box styles */
.parent-event-box {
    border: none;
    border-radius: 1rem;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.parent-event-box:hover {
    transform: translateY(-4px);
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.15) !important;
}

.parent-event-box .card-header {
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
}

.parent-event-box .card-body {
    background-color: #ffffff;
    min-height: 400px;
}

.parent-event-custom-content {
    max-width: 100%;
    background: #ffffff;
    position: relative;
    z-index: 0;
    overflow: visible;
}

.parent-event-custom-content img {
    max-width: 100%;
    height: auto;
    border-radius: 0.5rem;
    margin: 1rem 0;
}

/* Parent event banner with blue overlay - WCAG compliant */
.parent-event-banner-container {
    position: relative;
    overflow: hidden;
}

.parent-event-banner-container img {
    display: block;
    width: 100%;
}

.parent-event-banner-overlay {
    /* Higher overlay for better WCAG compliance - covers more area */
    min-height: 140px;
    background: linear-gradient(to top, 
        rgba(0, 61, 124, 0.95) 0%, 
        rgba(0, 61, 124, 0.9) 30%,
        rgba(0, 61, 124, 0.8) 60%,
        rgba(0, 61, 124, 0.4) 85%,
        rgba(0, 61, 124, 0) 100%);
    z-index: 1;
    padding-top: 3rem !important;
}

.parent-event-banner-overlay h2 {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    color: #ffffff;
}

.parent-event-banner-overlay .text-white {
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
    color: #ffffff;
}

/* Parent event button container */
.parent-event-button-container .badge {
    font-size: 0.875rem;
    padding: 0.35em 0.65em;
}

/* Modern card hover effect */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 0.75rem;
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 0.75rem 1.5rem rgba(0, 0, 0, 0.12) !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .parent-event-banner-overlay {
        min-height: 120px;
        padding: 1rem !important;
    }
    
    .parent-event-banner-overlay h2 {
        font-size: 1.75rem;
    }
    
    .parent-event-button-container {
        text-align: center;
        margin-top: 1rem;
    }
    
    .parent-event-button-container .btn {
        width: 100%;
    }
}

/* Parent event detail page banner */
.parent-event-detail-banner {
    margin-bottom: 0;
    z-index: 10;
    position: relative;
}

.parent-event-detail-banner .parent-event-banner-container {
    border-radius: 0;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.parent-event-detail-banner .parent-event-banner-overlay {
    min-height: 200px;
    padding-top: 4rem !important;
    padding-bottom: 2rem !important;
    z-index: 2;
}

/* Modern document cards */
.document-card-modern {
    border-radius: 1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #e9ecef;
}

.document-card-modern:hover {
    transform: translateY(-4px);
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.1) !important;
}

.document-icon-wrapper {
    flex-shrink: 0;
}

.document-card-modern .card-body {
    padding: 1.5rem;
}

/* Subtle documents section */
.documents-section-subtle {
    max-width: 100%;
}

.document-card-subtle {
    border-radius: 0.375rem;
    border: 1px solid #dee2e6;
    background: #ffffff;
    transition: all 0.2s ease;
    box-shadow: none;
}

.document-card-subtle:hover {
    border-color: #003d7c;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 61, 124, 0.1);
    transform: translateY(-1px);
}

.document-card-subtle .card-body {
    padding: 0.75rem;
}

.document-card-subtle h6 {
    color: #495057;
    line-height: 1.5;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.document-card-subtle:hover h6 {
    color: #003d7c;
}

/* Contact info card */
.contact-info-card {
    border-radius: 1rem;
    position: sticky;
    top: 2rem;
}

.contact-info-card .card-header {
    border-radius: 1rem 1rem 0 0;
}

.contact-info-card .card-body a {
    color: #003d7c;
    transition: color 0.2s ease;
}

.contact-info-card .card-body a:hover {
    color: #002d5c;
    text-decoration: underline;
}


/* Responsive adjustments for detail page */
@media (max-width: 768px) {
    .parent-event-detail-banner .parent-event-banner-overlay {
        min-height: 150px;
        padding: 1.5rem !important;
        padding-top: 3rem !important;
    }
    
    .parent-event-detail-banner .parent-event-banner-overlay h1 {
        font-size: 2rem;
    }
    
    .document-card-modern .card-body {
        padding: 1.25rem;
    }
    
    .contact-info-card {
        position: relative;
        top: 0;
        margin-top: 2rem;
    }
    
    .documents-section-subtle .col-lg-6 {
        max-width: 100%;
    }
}

/* Print styles */
@media print {
    .language-filters,
    .event-tag-filters {
        max-height: none;
        overflow: visible;
    }
    
    .btn {
        display: none;
    }
}