/**
 * SMOOTH JAZZ CHICAGO 3 - Share System Styles
 * Sistema de compartir con tema Ambar Fuego
 */

/* ============================================ */
/* BOTÓN COMPARTIR PRINCIPAL */
/* ============================================ */

.share-section {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-md) 0;
}

.share-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 12px 28px;
    background: var(--gradient-primary);
    color: var(--light);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: var(--shadow-md), var(--shadow-glow);
    transition: all var(--transition-normal);
    letter-spacing: 0.5px;
}

.share-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(255, 107, 0, 0.5);
}

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

.share-btn svg {
    width: 20px;
    height: 20px;
}

/* ============================================ */
/* MODAL BASE */
/* ============================================ */

.share-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), 
                visibility var(--transition-normal);
    padding: var(--spacing-lg);
}

.share-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.share-modal {
    background: linear-gradient(135deg, #1a1a1a 0%, #0d0d0d 100%);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg), 0 0 40px rgba(255, 107, 0, 0.2);
    transform: translateY(30px);
    transition: transform var(--transition-normal);
    position: relative;
}

.share-modal-overlay.active .share-modal {
    transform: translateY(0);
}

/* ============================================ */
/* MODAL HEADER */
/* ============================================ */

.share-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border);
}

.share-modal-title {
    font-size: 22px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.share-close-btn {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: var(--light);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.share-close-btn:hover {
    background: rgba(255, 107, 0, 0.2);
    border-color: var(--primary);
    transform: rotate(90deg);
}

/* ============================================ */
/* OPCIONES DE COMPARTIR */
/* ============================================ */

.share-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.share-option-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--light);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: left;
}

.share-option-btn:hover {
    background: rgba(255, 107, 0, 0.15);
    border-color: var(--primary);
    transform: translateX(8px);
    box-shadow: 0 4px 16px rgba(255, 107, 0, 0.3);
}

.share-option-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.share-option-icon svg {
    width: 24px;
    height: 24px;
    color: var(--light);
}

.share-option-content h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.share-option-content p {
    font-size: 13px;
    color: var(--inactive);
}

/* ============================================ */
/* REDES SOCIALES */
/* ============================================ */

.social-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.social-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--light);
    cursor: pointer;
    transition: all var(--transition-normal);
    font-size: 13px;
    font-weight: 500;
}

.social-btn:hover {
    background: rgba(255, 107, 0, 0.15);
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(255, 107, 0, 0.3);
}

.social-btn svg {
    width: 28px;
    height: 28px;
}

.copy-btn {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: center;
    background: var(--gradient-primary);
    font-weight: 600;
}

.copy-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md), var(--shadow-glow);
}

.copy-btn.copied {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    animation: copySuccess 0.3s ease;
}

@keyframes copySuccess {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ============================================ */
/* QR CODE */
/* ============================================ */

.qr-container {
    text-align: center;
    padding: var(--spacing-lg);
}

.qr-image {
    max-width: 280px;
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    border: 4px solid var(--primary);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    margin: 0 auto var(--spacing-md);
    display: block;
}

.qr-instructions {
    font-size: 14px;
    color: var(--inactive);
    margin-top: var(--spacing-md);
    line-height: 1.6;
}

/* ============================================ */
/* MINI PLAYER */
/* ============================================ */

.mini-player-preview {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
}

.mini-player-preview h4 {
    font-size: 14px;
    color: var(--inactive);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.mini-player-mockup {
    background: var(--gradient-dark);
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    text-align: center;
}

.mini-player-mockup h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--light);
    margin-bottom: var(--spacing-xs);
}

.mini-player-mockup p {
    font-size: 13px;
    color: var(--inactive);
    margin-bottom: var(--spacing-md);
}

.mini-player-controls {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
}

.mini-control-btn {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-full);
    color: var(--light);
    cursor: not-allowed;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
}

/* ============================================ */
/* LOADING INDICATOR */
/* ============================================ */

.share-loading {
    display: none;
    text-align: center;
    padding: var(--spacing-xl);
}

.share-loading.active {
    display: block;
}

.share-loading .loader-spinner {
    margin: 0 auto var(--spacing-md);
}

.share-loading p {
    color: var(--inactive);
    font-size: 14px;
}

/* ============================================ */
/* RESPONSIVE */
/* ============================================ */

@media (max-width: 768px) {
    .share-modal {
        padding: var(--spacing-lg);
        max-height: 85vh;
    }
    
    .share-modal-title {
        font-size: 18px;
    }
    
    .social-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    .social-btn {
        padding: var(--spacing-sm);
        font-size: 12px;
    }
    
    .social-btn svg {
        width: 24px;
        height: 24px;
    }
    
    .share-option-btn {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .share-option-icon {
        width: 40px;
        height: 40px;
    }
    
    .share-option-icon svg {
        width: 20px;
        height: 20px;
    }
}

@media (max-width: 380px) {
    .social-grid {
        grid-template-columns: 1fr;
    }
    
    .qr-image {
        max-width: 220px;
    }
}

/* ============================================ */
/* ANIMACIONES EXTRAS */
/* ============================================ */

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

.share-option-btn {
    animation: fadeInUp 0.3s ease forwards;
}

.share-option-btn:nth-child(1) { animation-delay: 0.1s; opacity: 0; }
.share-option-btn:nth-child(2) { animation-delay: 0.2s; opacity: 0; }
.share-option-btn:nth-child(3) { animation-delay: 0.3s; opacity: 0; }