/**
 * Product Sidebar Modern - Professional Design
 *
 * Estilos para el sidebar profesional del single product
 * Diseño inspirado en interfaces modernas tipo Panda/SoundCloud
 * CORREGIDO: Usa variables CSS globales
 *
 * @package eSaicoWC
 * @version 2.1.0
 */

/* ============================================
   CONTENEDOR PRINCIPAL - SIN SCROLL STICKY
   ============================================ */
.esaico-sidebar-modern {
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: var(--esaico-bg-primary);
    border-radius: var(--esaico-border-radius-lg);
    padding: 0;
    box-shadow: var(--esaico-shadow-md);
}

/* ============================================
   1. AUTHOR HEADER
   ============================================ */
.esaico-author-header-modern {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 16px;
    background: var(--esaico-gradient-primary);
    border-radius: var(--esaico-border-radius-lg) var(--esaico-border-radius-lg) 0 0;
    gap: 12px;
}

.author-info-flex {
    display: flex;
    gap: var(--esaico-spacing-md);
    align-items: center;
    flex: 1;
}

.author-avatar-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.author-details {
    flex: 1;
}

.author-name-modern {
    margin: 0 0 var(--esaico-spacing-xs) 0;
    font-size: var(--esaico-font-size-lg);
    font-weight: var(--esaico-font-weight-bold);
    line-height: var(--esaico-line-height-tight);
}

.author-name-modern a {
    color: var(--esaico-text-white);
    text-decoration: none;
    transition: var(--esaico-transition-opacity);
}

.author-name-modern a:hover {
    opacity: 0.85;
}

.author-products-count {
    margin: 0;
    font-size: var(--esaico-font-size-xs);
    color: rgba(255, 255, 255, 0.85);
    display: flex;
    align-items: center;
    gap: var(--esaico-spacing-xs);
    line-height: 1;
}

.author-products-count i {
    font-size: var(--esaico-font-size-xs);
}

.esaico-sidebar-modern .btn-author-link {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 8px 16px;
    border-radius: 16px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    backdrop-filter: blur(4px);
    text-decoration: none;
}

.btn-author-link:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-1px);
}

.btn-follow-author i {
    font-size: var(--esaico-font-size-xs);
}

/* ============================================
    2. ADSENSE CONTAINER - OPTIMIZADO PARA ADSENSE
    ============================================ */
 .esaico-ad-container-modern {
     /* CRÍTICO: Sin padding que interfiera con AdSense */
     padding: 0;
     margin: 16px 0 0 0;
     /* Asegurar dimensiones mínimas para AdSense */
     min-width: 250px;
     min-height: 50px;
     /* Contenedor limpio para AdSense */
     overflow: visible;
     position: relative;
     /* Evitar cualquier transformación que afecte el cálculo de dimensiones */
     transform: none;
     /* Asegurar que AdSense pueda calcular correctamente */
     display: block;
     box-sizing: border-box;
 }

.esaico-ad-placeholder-modern {
    /* CRÍTICO: Dimensiones mínimas para evitar problemas con AdSense */
    min-width: 250px;
    min-height: 50px;
    width: 100%;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ec 100%);
    border: 2px dashed var(--esaico-border-color);
    border-radius: var(--esaico-border-radius-md);
    padding: 20px 15px;
    text-align: center;
    color: var(--esaico-text-muted);
    font-size: 11px;
    font-weight: var(--esaico-font-weight-semibold);
    letter-spacing: 0.5px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

.esaico-ad-placeholder-modern small {
    font-size: 10px;
    opacity: 0.8;
    line-height: 1.3;
}

/* ============================================
   3. CTA BUTTON
   ============================================ */
.esaico-cta-container-modern {
    padding: 0 16px;
    margin: 0;
}

.esaico-cta-btn-primary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 12px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 3px 10px rgba(102, 126, 234, 0.4);
    position: relative;
    overflow: hidden;
}

.esaico-cta-btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.esaico-cta-btn-primary:hover::before {
    left: 100%;
}

.esaico-cta-btn-primary:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

.esaico-cta-btn-primary i {
    font-size: 20px;
    color: inherit;
}

.cta-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    color: inherit;
}

.cta-text strong {
    font-size: var(--esaico-font-size-base);
    font-weight: var(--esaico-font-weight-bold);
    line-height: 1;
    color: inherit;
}

.cta-text small {
    font-size: var(--esaico-font-size-xs);
    font-weight: var(--esaico-font-weight-normal);
    opacity: 0.9;
    line-height: 1;
    color: inherit;
}

.esaico-cta-pro {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: #1a1a1a !important;
    box-shadow: 0 4px 14px rgba(251, 191, 36, 0.4);
}

.esaico-cta-pro:hover {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    box-shadow: 0 6px 20px rgba(251, 191, 36, 0.5);
}

/* Texto del botón - blanco para gratuitos, negro para premium */
.esaico-cta-btn-primary .button-text strong,
.esaico-cta-btn-primary .button-text small,
.esaico-cta-btn-primary .cta-text strong,
.esaico-cta-btn-primary .cta-text small {
    color: #ffffff;
}

/* Texto negro para botones premium */
.esaico-cta-pro .button-text strong,
.esaico-cta-pro .button-text small,
.esaico-cta-pro .cta-text strong,
.esaico-cta-pro .cta-text small {
    color: #1a1a1a !important;
}

/* ============================================
   4. AUDIO PLAYER
   ============================================ */
.esaico-player-container-modern {
    padding: 0 var(--esaico-spacing-2xl);
    margin: 0;
}

.esaico-audio-player-modern,
.esaico-midi-player-modern {
    background: var(--esaico-bg-secondary);
    border-radius: var(--esaico-border-radius-lg);
    padding: var(--esaico-spacing-lg);
    border: 1px solid var(--esaico-border-color);
}

.player-header {
    display: flex;
    align-items: center;
    gap: var(--esaico-spacing-sm);
    margin-bottom: var(--esaico-spacing-md);
    color: var(--esaico-text-primary);
    font-size: var(--esaico-font-size-sm);
    font-weight: var(--esaico-font-weight-semibold);
}

.player-header i {
    color: var(--esaico-primary);
    font-size: var(--esaico-font-size-base);
}

/* Waveform Container */
#waveform-container {
    width: 100%;
    height: 80px;
    margin-bottom: var(--esaico-spacing-md);
    background: var(--esaico-bg-primary);
    border-radius: var(--esaico-border-radius-md);
    overflow: hidden;
}

/* Player Controls - REMOVED: Duplicated in single-product-styles.css */

/* Player controls - REMOVED: Duplicated in single-product-styles.css */

/* Audio elements - REMOVED: Duplicated in single-product-styles.css */

/* ============================================
   5. QUICK ACTIONS
   ============================================ */
.esaico-quick-actions-modern {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 0 16px;
    margin: 0;
}

.action-btn-modern {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--esaico-spacing-xs);
    padding: 14px 10px;
    background: var(--esaico-bg-secondary);
    border: 1px solid var(--esaico-border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: var(--esaico-transition-all);
    color: var(--esaico-text-primary);
    font-size: var(--esaico-font-size-xs);
    font-weight: var(--esaico-font-weight-semibold);
}

.action-btn-modern:hover {
    background: var(--esaico-bg-secondary);
    border-color: var(--esaico-primary);
    color: var(--esaico-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
}

.action-btn-modern svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

/* Botón de donar con estilo destacado */
.donate-btn {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a52 100%) !important;
    color: white !important;
    border: 1px solid rgba(255, 107, 107, 0.3) !important;
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.25) !important;
}

.donate-btn:hover {
    background: linear-gradient(135deg, #ee5a52 0%, #dc4545 100%) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 16px rgba(255, 107, 107, 0.35) !important;
}

/* ============================================
   6. PRODUCT INFO - SOLO ATRIBUTOS
   ============================================ */
.esaico-product-info-modern {
    padding: 16px;
    background: linear-gradient(135deg, rgba(var(--esaico-primary-rgb, 102, 126, 234), 0.03) 0%, rgba(var(--esaico-primary-rgb, 102, 126, 234), 0.06) 100%);
    margin: 0;
    border-top: 1px solid var(--esaico-border-color-light);
}

.info-title-modern {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 12px 0;
    font-size: 14px;
    font-weight: 700;
    color: var(--esaico-text-primary);
    padding-bottom: 8px;
    border-bottom: 2px solid var(--esaico-primary);
}

.info-title-modern i {
    color: var(--esaico-primary);
    font-size: 16px;
}

.info-list-modern {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.info-item-modern {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: #ffffff;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.info-item-modern:hover {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.info-label {
    font-size: 11px;
    color: var(--esaico-text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.info-value {
    font-size: 12px;
    color: #ffffff;
    font-weight: 700;
    text-align: right;
    padding: 3px 10px;
    background: var(--esaico-gradient-primary);
    border-radius: 4px;
}

/* ============================================
   7. TAGS
   ============================================ */
.esaico-tags-modern {
    padding: 16px 16px 20px 16px;
    background: var(--esaico-bg-primary);
    border-radius: 0 0 var(--esaico-border-radius-lg) var(--esaico-border-radius-lg);
    margin: 0;
}

.tags-title-modern {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 10px 0;
    font-size: 14px;
    font-weight: var(--esaico-font-weight-bold);
    color: var(--esaico-text-primary);
}

.tags-title-modern i {
    color: var(--esaico-primary);
    font-size: 16px;
}

.tags-list-modern {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tag-pill-modern {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    background: var(--esaico-bg-secondary);
    color: var(--esaico-text-primary);
    font-size: 11px;
    font-weight: var(--esaico-font-weight-medium);
    border-radius: var(--esaico-border-radius-2xl);
    text-decoration: none;
    transition: var(--esaico-transition-all);
    border: 1px solid transparent;
}

.tag-pill-modern:hover {
    background: var(--esaico-primary);
    color: var(--esaico-text-white);
    border-color: var(--esaico-primary);
    transform: translateY(-1px);
}

/* ============================================
   MODAL DE PRODUCTOS RELACIONADOS
   ============================================ */
.esaico-modal-modern {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    z-index: 999999 !important;
    display: none !important;
    align-items: center !important;
    justify-content: center !important;
}

.esaico-modal-modern.active {
    display: flex !important;
}

.modal-overlay-modern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    z-index: 1;
}

.modal-content-modern {
    position: relative;
    z-index: 2;
    background: var(--esaico-bg-primary);
    border-radius: var(--esaico-border-radius-xl);
    max-width: 900px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    overflow-x: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    animation: modalFadeIn 0.3s ease;
    -webkit-overflow-scrolling: touch; /* Mejor scroll en iOS */
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal-header-modern {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--esaico-spacing-xl) var(--esaico-spacing-2xl);
    border-bottom: 1px solid var(--esaico-border-color);
    background: var(--esaico-gradient-primary);
}

.modal-header-modern h2 {
    margin: 0;
    font-size: var(--esaico-font-size-xl);
    font-weight: var(--esaico-font-weight-bold);
    color: var(--esaico-text-white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-header-modern h2 i {
    font-size: 22px;
}

.modal-close-modern {
    background: rgba(255, 255, 255, 0.2);
    color: var(--esaico-text-white);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--esaico-transition-all);
    font-size: var(--esaico-font-size-lg);
}

.modal-close-modern:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.modal-body-modern {
    padding: var(--esaico-spacing-2xl);
    max-height: calc(80vh - 80px);
    overflow-y: auto;
}

.loading-spinner {
    text-align: center;
    padding: 40px 20px;
    color: var(--esaico-text-secondary);
    font-size: var(--esaico-font-size-base);
}

.loading-spinner i {
    font-size: 32px;
    margin-bottom: var(--esaico-spacing-md);
    color: var(--esaico-primary);
}

/* ============================================
    BOTÓN CARGAR MÁS
    ============================================ */
.esaico-load-more-container {
    text-align: center;
    margin-top: 20px;
    padding-bottom: 20px;
}

.esaico-load-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--esaico-gradient-primary);
    color: var(--esaico-text-white);
    border: none;
    border-radius: var(--esaico-border-radius-lg);
    font-size: 14px;
    font-weight: var(--esaico-font-weight-semibold);
    cursor: pointer;
    transition: var(--esaico-transition-all);
    box-shadow: 0 3px 10px rgba(102, 126, 234, 0.3);
    text-decoration: none;
}

.esaico-load-more-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.esaico-load-more-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.2);
}

.esaico-load-more-btn i {
    font-size: 14px;
}

/* ============================================
    RESPONSIVE
    ============================================ */
@media (max-width: 1024px) {
    .esaico-sidebar-modern {
        position: static;
        margin-top: var(--esaico-spacing-xl);
    }

    .esaico-author-header-modern {
        flex-wrap: wrap;
    }

    .btn-author-link {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .esaico-sidebar-modern {
        gap: var(--esaico-spacing-lg);
    }

    .esaico-author-header-modern,
    .esaico-ad-container-modern,
    .esaico-cta-container-modern,
    .esaico-player-container-modern,
    .esaico-quick-actions-modern,
    .esaico-product-info-modern,
    .esaico-tags-modern {
        padding-left: var(--esaico-spacing-lg);
        padding-right: var(--esaico-spacing-lg);
    }

    /* CRÍTICO: Asegurar que AdSense funcione en móvil */
    .esaico-ad-container-modern {
        /* Mantener dimensiones mínimas en móvil */
        min-width: 200px;
        min-height: 50px;
        /* Asegurar que no se comprima demasiado */
        max-width: 100%;
        box-sizing: border-box;
    }

    .author-avatar-circle {
        width: 50px;
        height: 50px;
    }

    .author-name-modern {
        font-size: var(--esaico-font-size-base);
    }

    .modal-content-modern {
        width: 95%;
        max-height: 90vh;
    }

    .modal-body-modern {
        padding: var(--esaico-spacing-lg);
        -webkit-overflow-scrolling: touch;
    }

    /* Mejorar touch targets en móvil */
    .action-btn-modern {
        min-height: 48px; /* Touch target mínimo */
        padding: 16px 12px;
    }

    .esaico-cta-btn-primary {
        min-height: 48px; /* Touch target mínimo */
        padding: 14px 24px;
    }

    /* Espaciado mejorado para móviles */
    .esaico-sidebar-modern {
        gap: var(--esaico-spacing-md);
    }

    .esaico-author-header-modern {
        padding: 20px;
    }

    /* Volume control responsive - REMOVED: Duplicated in single-product-styles.css */

    /* Player controls responsive - REMOVED: Duplicated in single-product-styles.css */
}