/* Avilib Public Styles v3.0 - Modern CSS with CSS Custom Properties */

:root {
    /* Color palette */
    --avilib-primary: #0073aa;
    --avilib-primary-hover: #005177;
    --avilib-primary-light: #e5f3ff;
    --avilib-secondary: #666;
    --avilib-success: #28a745;
    --avilib-error: #dc3545;
    --avilib-warning: #ffc107;
    --avilib-info: #17a2b8;
    
    /* Neutral colors */
    --avilib-white: #ffffff;
    --avilib-gray-50: #f8f9fa;
    --avilib-gray-100: #e9ecef;
    --avilib-gray-200: #dee2e6;
    --avilib-gray-300: #ced4da;
    --avilib-gray-400: #adb5bd;
    --avilib-gray-500: #6c757d;
    --avilib-gray-600: #495057;
    --avilib-gray-700: #343a40;
    --avilib-gray-800: #212529;
    --avilib-gray-900: #121416;
    
    /* Typography */
    --avilib-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --avilib-font-size-sm: 0.875rem;
    --avilib-font-size-base: 1rem;
    --avilib-font-size-lg: 1.125rem;
    --avilib-font-size-xl: 1.25rem;
    --avilib-font-size-xxl: 1.5rem;
    --avilib-font-weight-normal: 400;
    --avilib-font-weight-medium: 500;
    --avilib-font-weight-semibold: 600;
    --avilib-font-weight-bold: 700;
    
    /* Spacing */
    --avilib-spacing-xs: 0.25rem;
    --avilib-spacing-sm: 0.5rem;
    --avilib-spacing-md: 1rem;
    --avilib-spacing-lg: 1.5rem;
    --avilib-spacing-xl: 2rem;
    --avilib-spacing-xxl: 3rem;
    
    /* Border radius */
    --avilib-radius-sm: 0.25rem;
    --avilib-radius-md: 0.375rem;
    --avilib-radius-lg: 0.5rem;
    --avilib-radius-xl: 0.75rem;
    
    /* Shadows */
    --avilib-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --avilib-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --avilib-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --avilib-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --avilib-transition-fast: 150ms ease-in-out;
    --avilib-transition-normal: 250ms ease-in-out;
    --avilib-transition-slow: 350ms ease-in-out;
    
    /* Container sizes */
    --avilib-container-sm: 576px;
    --avilib-container-md: 768px;
    --avilib-container-lg: 992px;
    --avilib-container-xl: 1200px;
}

/* Reset and base styles */
.avilib-video-request-form *,
.avilib-video-list *,
.avilib-approved-videos * {
    box-sizing: border-box;
}

/* Container */
.avilib-video-request-form,
.avilib-video-list,
.avilib-approved-videos {
    max-width: var(--avilib-container-lg);
    margin: 0 auto;
    padding: var(--avilib-spacing-lg);
    font-family: var(--avilib-font-family);
    line-height: 1.6;
    color: var(--avilib-gray-800);
}

/* Form Styles */
.avilib-form {
    background: var(--avilib-white);
    border-radius: var(--avilib-radius-lg);
    padding: var(--avilib-spacing-xl);
    box-shadow: var(--avilib-shadow-md);
    border: 1px solid var(--avilib-gray-200);
}

.avilib-form-title {
    margin: 0 0 var(--avilib-spacing-lg) 0;
    font-size: var(--avilib-font-size-xxl);
    font-weight: var(--avilib-font-weight-bold);
    color: var(--avilib-gray-900);
}

.avilib-form-group {
    margin-bottom: var(--avilib-spacing-lg);
}

.avilib-form-label {
    display: block;
    margin-bottom: var(--avilib-spacing-sm);
    font-weight: var(--avilib-font-weight-medium);
    color: var(--avilib-gray-700);
    font-size: var(--avilib-font-size-base);
}

.avilib-required {
    color: var(--avilib-error);
    margin-left: var(--avilib-spacing-xs);
}

.avilib-form-input {
    width: 100%;
    padding: var(--avilib-spacing-md);
    border: 1px solid var(--avilib-gray-300);
    border-radius: var(--avilib-radius-md);
    font-size: var(--avilib-font-size-base);
    font-family: var(--avilib-font-family);
    transition: border-color var(--avilib-transition-fast), box-shadow var(--avilib-transition-fast);
    background-color: var(--avilib-white);
}

.avilib-form-input:focus {
    outline: none;
    border-color: var(--avilib-primary);
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);
}

.avilib-form-input-error {
    border-color: var(--avilib-error);
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.avilib-form-help {
    margin-top: var(--avilib-spacing-xs);
    font-size: var(--avilib-font-size-sm);
    color: var(--avilib-gray-500);
}

.avilib-form-error {
    margin-top: var(--avilib-spacing-xs);
    font-size: var(--avilib-font-size-sm);
    color: var(--avilib-error);
    display: none;
}

.avilib-form-notice {
    display: flex;
    align-items: center;
    gap: var(--avilib-spacing-sm);
    padding: var(--avilib-spacing-md);
    background-color: var(--avilib-primary-light);
    border-radius: var(--avilib-radius-md);
    font-size: var(--avilib-font-size-sm);
    color: var(--avilib-primary);
}

.avilib-form-actions {
    margin-top: var(--avilib-spacing-xl);
    display: flex;
    justify-content: flex-end;
}

/* Buttons */
.avilib-submit-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--avilib-spacing-sm);
    padding: var(--avilib-spacing-md) var(--avilib-spacing-xl);
    background-color: var(--avilib-primary);
    color: var(--avilib-white);
    border: none;
    border-radius: var(--avilib-radius-md);
    font-size: var(--avilib-font-size-base);
    font-weight: var(--avilib-font-weight-medium);
    cursor: pointer;
    transition: background-color var(--avilib-transition-fast), transform var(--avilib-transition-fast);
    text-decoration: none;
    font-family: var(--avilib-font-family);
}

.avilib-submit-btn:hover:not(:disabled) {
    background-color: var(--avilib-primary-hover);
    transform: translateY(-1px);
}

.avilib-submit-btn:disabled {
    background-color: var(--avilib-gray-400);
    cursor: not-allowed;
    transform: none;
}

.avilib-btn-loading {
    display: none;
    align-items: center;
    gap: var(--avilib-spacing-sm);
}

.avilib-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: avilib-spin 1s linear infinite;
}

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

/* Messages */
.avilib-form-messages {
    margin-bottom: var(--avilib-spacing-lg);
}

.avilib-message {
    display: flex;
    align-items: center;
    gap: var(--avilib-spacing-sm);
    padding: var(--avilib-spacing-md);
    border-radius: var(--avilib-radius-md);
    font-size: var(--avilib-font-size-base);
    margin-bottom: var(--avilib-spacing-sm);
}

.avilib-message-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.avilib-message-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Video Grid */
.avilib-video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--avilib-spacing-lg);
    margin-top: var(--avilib-spacing-lg);
}

.avilib-video-item {
    background: var(--avilib-white);
    border-radius: var(--avilib-radius-lg);
    overflow: hidden;
    box-shadow: var(--avilib-shadow-md);
    border: 1px solid var(--avilib-gray-200);
    transition: transform var(--avilib-transition-normal), box-shadow var(--avilib-transition-normal);
    container-type: inline-size;
}

.avilib-video-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--avilib-shadow-lg);
}

.avilib-video-thumbnail {
    position: relative;
    width: 100%;
    height: 200px;
    background-size: cover;
    background-position: center;
    background-color: var(--avilib-gray-100);
    cursor: pointer;
    overflow: hidden;
}

.avilib-video-thumbnail::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, rgba(0,0,0,0.1), rgba(0,0,0,0.3));
    opacity: 0;
    transition: opacity var(--avilib-transition-normal);
}

.avilib-video-thumbnail:hover::before {
    opacity: 1;
}

.avilib-play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--avilib-white);
    font-size: 24px;
    transition: all var(--avilib-transition-normal);
    opacity: 0.8;
}

.avilib-video-thumbnail:hover .avilib-play-overlay {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 1;
    background: rgba(0, 0, 0, 0.9);
}

.avilib-video-content {
    padding: var(--avilib-spacing-lg);
}

.avilib-video-title {
    margin: 0 0 var(--avilib-spacing-sm) 0;
    font-size: var(--avilib-font-size-lg);
    font-weight: var(--avilib-font-weight-semibold);
    color: var(--avilib-gray-900);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

/* Search */
.avilib-search-container {
    margin-bottom: var(--avilib-spacing-lg);
}

.avilib-search-input {
    width: 100%;
    max-width: 400px;
    padding: var(--avilib-spacing-md);
    border: 1px solid var(--avilib-gray-300);
    border-radius: var(--avilib-radius-md);
    font-size: var(--avilib-font-size-base);
    transition: border-color var(--avilib-transition-fast), box-shadow var(--avilib-transition-fast);
}

.avilib-search-input:focus {
    outline: none;
    border-color: var(--avilib-primary);
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);
}

/* Modal */
.avilib-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: avilib-fadeIn var(--avilib-transition-normal) ease-out;
}

.avilib-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.avilib-modal-content {
    position: relative;
    width: 90%;
    max-width: 900px;
    max-height: 90%;
    background: var(--avilib-white);
    border-radius: var(--avilib-radius-lg);
    overflow: hidden;
    box-shadow: var(--avilib-shadow-xl);
    animation: avilib-slideUp var(--avilib-transition-normal) ease-out;
}

.avilib-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--avilib-spacing-lg);
    border-bottom: 1px solid var(--avilib-gray-200);
}

.avilib-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--avilib-gray-500);
    padding: var(--avilib-spacing-sm);
    border-radius: var(--avilib-radius-sm);
    transition: background-color var(--avilib-transition-fast);
}

.avilib-modal-close:hover {
    background-color: var(--avilib-gray-100);
    color: var(--avilib-gray-700);
}

.avilib-modal-body {
    position: relative;
    width: 100%;
    height: 500px;
}

.avilib-modal-body iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Animations */
@keyframes avilib-fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes avilib-slideUp {
    from { 
        opacity: 0;
        transform: translateY(20px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .avilib-video-request-form,
    .avilib-video-list,
    .avilib-approved-videos {
        padding: var(--avilib-spacing-md);
    }
    
    .avilib-form {
        padding: var(--avilib-spacing-lg);
    }
    
    .avilib-video-grid {
        grid-template-columns: 1fr;
        gap: var(--avilib-spacing-md);
    }
    
    .avilib-modal-content {
        width: 95%;
        margin: var(--avilib-spacing-md);
    }
    
    .avilib-modal-body {
        height: 300px;
    }
}

@media (max-width: 480px) {
    .avilib-form-actions {
        justify-content: stretch;
    }
    
    .avilib-submit-btn {
        width: 100%;
        justify-content: center;
    }
    
    .avilib-video-thumbnail {
        height: 180px;
    }
    
    .avilib-modal-body {
        height: 250px;
    }
}

/* Container Queries for even better responsiveness */
@container (max-width: 400px) {
    .avilib-video-content {
        padding: var(--avilib-spacing-md);
    }
    
    .avilib-video-title {
        font-size: var(--avilib-font-size-base);
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --avilib-gray-300: #999;
        --avilib-gray-400: #777;
        --avilib-gray-500: #555;
    }
    
    .avilib-form-input {
        border-width: 2px;
    }
    
    .avilib-submit-btn {
        border: 2px solid var(--avilib-primary);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .avilib-video-item:hover {
        transform: none;
    }
    
    .avilib-submit-btn:hover:not(:disabled) {
        transform: none;
    }
}

/* Focus visible support */
.avilib-form-input:focus-visible,
.avilib-submit-btn:focus-visible,
.avilib-search-input:focus-visible {
    outline: 2px solid var(--avilib-primary);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .avilib-modal,
    .avilib-submit-btn,
    .avilib-form-actions {
        display: none !important;
    }
    
    .avilib-video-grid {
        display: block;
    }
    
    .avilib-video-item {
        break-inside: avoid;
        margin-bottom: var(--avilib-spacing-lg);
    }
}

.avilib-search-bar {
    margin-bottom: 20px;
    position: relative;
    max-width: 100%; /* Asegura que no se desborde del contenedor padre */
}

.avilib-search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.avilib-search-bar input {
    width: 100%;
    padding: 10px 40px 10px 15px; /* Mantiene el padding derecho para el icono */
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    box-sizing: border-box; /* Incluye padding y borde en el ancho total */
}

.avilib-search-icon {
    position: absolute;
    right: 10px;
    width: 20px;
    height: 20px;
    color: #888;
    pointer-events: none;
}

/* Opcional: Estilo del input en focus */
.avilib-search-bar input:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 5px rgba(0, 115, 170, 0.5);
}

/* Opcional: Cambiar el color del icono cuando el input está en focus */
.avilib-search-bar input:focus + .avilib-search-icon {
    color: #0073aa;
}

.avilib-video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

/* Card Video Library */
.avilib-video-item {
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
}

.avilib-video-item h3 {
    padding: 10px;
    margin: 0;
    background-color: #f8f8f8;
    font-size: 16px;
    font-weight: bold;
    text-transform: capitalize;
}

.avilib-video-thumbnail {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
}

.avilib-video-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avilib-play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    border-top: 20px solid transparent;
    border-bottom: 20px solid transparent;
    border-left: 30px solid rgba(255, 255, 255, 0.8);
    cursor: pointer;
}

/* Estilos del modal */
.avilib-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.9);
    --wp--style--global--content-size: 100vw !important;
    --wp--style--global--wide-size: 1280px !important;
}

.avilib-modal-content {
    position: relative;
    width: 90%; /* Cambiado de 100% a 90% para dar margen */
    height: 90%; /* Cambiado de 100% a 90% para dar margen */
    max-width: 1000px; /* Añadido un ancho máximo */
    margin: 5% auto; /* Centrado vertical y horizontalmente */
    display: flex;
    justify-content: center;
    align-items: center;
}

#avilib-modal-video-container {
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    position: relative;
    max-width: 100%; /* Asegura que el contenedor no exceda el ancho del modal */
    max-height: 100%; /* Asegura que el contenedor no exceda el alto del modal */
}

#avilib-modal-video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.avilib-close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    z-index: 1;
    cursor: pointer; /* Añadido para mejorar la usabilidad */
}

.avilib-close:hover,
.avilib-close:focus {
    color: #bbb;
    text-decoration: none;
}

/* Responsive adjustments */
@media only screen and (max-width: 700px) {
    .avilib-modal-content {
        width: 95%; /* Ajustado para dispositivos móviles */
        height: 95%; /* Ajustado para dispositivos móviles */
        margin: 2.5% auto; /* Ajustado el margen para dispositivos móviles */
    }
    
    .avilib-close {
        top: 10px;
        right: 20px;
        font-size: 30px; /* Reducido el tamaño para dispositivos móviles */
    }
}