/**
 * Estilos CSS para el frontend de WordPress AI Translator
 */

/* Selector de idiomas frontend */
.wpait-language-switcher {
    position: relative;
    display: inline-block;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
    z-index: 9999;
}

/* Versión flotante */
.wpait-switcher-floating {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    padding: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    z-index: 9999;
}

/* Selector actual */
.wpait-switcher-current {
    cursor: pointer;
    padding: 10px 14px;
    border-radius: 8px;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
    min-width: 120px;
    justify-content: space-between;
}

.wpait-switcher-current:hover {
    background: #e9ecef;
    border-color: #dee2e6;
    transform: translateY(-1px);
}

.wpait-switcher-current::after {
    content: '▼';
    font-size: 10px;
    color: #6c757d;
    transition: transform 0.3s ease;
}

.wpait-language-switcher:hover .wpait-switcher-current::after {
    transform: rotate(180deg);
}

/* Opciones de idioma */
.wpait-switcher-options {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10000;
    border: 1px solid #e9ecef;
    overflow: hidden;
}

.wpait-language-switcher:hover .wpait-switcher-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Elementos de idioma */
.wpait-language-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    text-decoration: none;
    color: #333;
    transition: all 0.2s ease;
    border: none;
    background: transparent;
    width: 100%;
    text-align: left;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
}

.wpait-language-item:hover {
    background: #f8f9fa;
    color: #007cba;
}

.wpait-language-item.wpait-active {
    background: #007cba;
    color: #ffffff;
    font-weight: 600;
}

.wpait-language-item.wpait-active:hover {
    background: #005a87;
}

/* Banderas */
.wpait-flag {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Nombre del idioma */
.wpait-language-name {
    font-size: 14px;
    font-weight: 500;
    flex: 1;
}

/* Estilos para diferentes tipos de visualización */
.wpait-switcher-flags_only .wpait-language-item {
    justify-content: center;
    padding: 10px;
}

.wpait-switcher-flags_only .wpait-flag {
    margin: 0;
}

.wpait-switcher-text_only .wpait-language-name {
    margin: 0;
    text-align: center;
}

/* Posiciones alternativas */
.wpait-switcher-header_right,
.wpait-switcher-header_left {
    display: inline-block;
    margin: 0 15px;
}

.wpait-switcher-menu_end {
    margin: 10px 0;
}

.wpait-switcher-before_content {
    margin: 20px 0;
    text-align: center;
}

.wpait-switcher-footer {
    margin: 20px 0;
    text-align: center;
}

/* Responsive */
@media (max-width: 768px) {
    .wpait-switcher-floating {
        top: auto;
        bottom: 20px;
        right: 20px;
        left: auto;
        min-width: auto;
    }
    
    .wpait-switcher-options {
        min-width: 140px;
    }
    
    .wpait-language-name {
        font-size: 13px;
    }
    
    .wpait-flag {
        width: 20px;
        height: 20px;
    }
    
    .wpait-switcher-current {
        min-width: auto;
        padding: 8px 12px;
    }
}

@media (max-width: 480px) {
    .wpait-switcher-floating {
        bottom: 10px;
        right: 10px;
    }
    
    .wpait-language-switcher:hover .wpait-switcher-options {
        position: fixed;
        top: auto;
        bottom: 70px;
        left: 10px;
        right: 10px;
        width: auto;
    }
}

/* Animaciones mejoradas */
@keyframes wpaitFadeInUp {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes wpaitSlideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.wpait-language-switcher:hover .wpait-switcher-options {
    animation: wpaitFadeInUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Estados de carga */
.wpait-loading .wpait-switcher-current {
    pointer-events: none;
    opacity: 0.7;
}

.wpait-loading .wpait-switcher-current::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 -8px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #007cba;
    border-radius: 50%;
    animation: wpait-spin 1s linear infinite;
}

@keyframes wpait-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Temas de color */
.wpait-theme-dark .wpait-switcher-floating {
    background: rgba(0, 0, 0, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
}

.wpait-theme-dark .wpait-switcher-current {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.wpait-theme-dark .wpait-switcher-options {
    background: rgba(0, 0, 0, 0.9);
    border-color: rgba(255, 255, 255, 0.1);
}

.wpait-theme-dark .wpait-language-item {
    color: #fff;
}

.wpait-theme-dark .wpait-language-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Accesibilidad */
.wpait-language-item:focus {
    outline: 2px solid #007cba;
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .wpait-language-switcher,
    .wpait-switcher-current,
    .wpait-switcher-options,
    .wpait-language-item {
        transition: none;
    }
    
    .wpait-language-switcher:hover .wpait-switcher-options {
        animation: none;
    }
}

/* Soporte para modo de alto contraste */
@media (prefers-contrast: high) {
    .wpait-switcher-floating {
        border: 2px solid #000;
    }
    
    .wpait-language-item {
        border: 1px solid transparent;
    }
    
    .wpait-language-item:hover {
        border-color: #000;
    }
}

/* Integración con temas populares */
/* OceanWP */
.oceanwp-theme .wpait-switcher-floating {
    top: 100px;
}

/* Astra */
.ast-theme .wpait-switcher-floating {
    top: 80px;
}

/* Twenty Twenty-One */
.twenty-twenty-one-theme .wpait-switcher-floating {
    border-radius: var(--global--border-radius)px;
}

/* Personalización adicional */
.wpait-custom-rounded .wpait-switcher-floating,
.wpait-custom-rounded .wpait-switcher-current,
.wpait-custom-rounded .wpait-switcher-options {
    border-radius: 20px;
}

.wpait-custom-minimal .wpait-switcher-floating {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: none;
}

.wpait-custom-minimal .wpait-switcher-current {
    background: transparent;
    border: 1px solid #ddd;
}

/* Utilidades de utilidad */
.wpait-hidden {
    display: none !important;
}

.wpait-visible {
    display: block !important;
}

.wpait-text-center {
    text-align: center;
}

.wpait-text-left {
    text-align: left;
}

.wpait-text-right {
    text-align: right;
}