/**
 * Instagram Feed Styles
 * Responsive Instagram integration for ABBA Gold website
 */

.instagram-section {
    background: linear-gradient(to bottom, #FAFAFA 0%, #e9ecef 50%, #f8f9fa 100%);
    padding: 6rem 0;
    margin-top: 0;
}

.instagram-header {
    text-align: center;
    margin-bottom: 50px;
}

.instagram-header h2 {
    font-family: 'Fredoka One', cursive;
    font-size: 3rem;
    color: var(--color-text);
    margin-bottom: 1rem;
    font-weight: 400;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
}

.instagram-header p {
    font-size: 1.2rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto 3rem;
    line-height: 1.6;
    text-align: center;
    font-family: 'Inter', sans-serif;
}

.instagram-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.instagram-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.instagram-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.instagram-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.instagram-image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
}

.instagram-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.instagram-item:hover .instagram-image img {
    transform: scale(1.05);
}

.instagram-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.instagram-item:hover .instagram-overlay {
    opacity: 1;
}

.instagram-overlay svg {
    color: white;
    width: 32px;
    height: 32px;
}

.instagram-caption {
    padding: 15px;
    font-size: 0.9rem;
    color: #666;
    line-height: 1.4;
    border-top: 1px solid #f0f0f0;
}

.instagram-footer {
    text-align: center;
    margin-top: 40px;
}

.instagram-footer .instagram-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    color: #1a1a1a;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.instagram-footer .instagram-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

/* Loading State */
.instagram-loading {
    text-align: center;
    padding: 60px 20px;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #d4af37;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

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

.instagram-loading p {
    color: #666;
    font-size: 1rem;
}

/* Error State */
.instagram-error {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

.error-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.instagram-error p {
    font-size: 1rem;
    margin: 0;
}

/* Consent Placeholder */
.instagram-consent-placeholder {
    text-align: center;
    padding: 80px 20px;
    background: #f8f9fa;
    border-radius: 12px;
    margin: 20px;
}

.consent-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.7;
}

.instagram-consent-placeholder h3 {
    font-size: 1.5rem;
    color: #1a1a1a;
    margin-bottom: 15px;
}

.instagram-consent-placeholder p {
    color: #666;
    font-size: 1rem;
    line-height: 1.6;
    max-width: 400px;
    margin: 0 auto 25px;
}

.consent-btn {
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    color: #1a1a1a;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.consent-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

/* Setup Placeholder */
.instagram-placeholder {
    text-align: center;
    padding: 4rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    margin: 2rem auto;
    border: 2px dashed rgba(212, 175, 55, 0.3);
    max-width: 600px;
    backdrop-filter: blur(10px);
}

.placeholder-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.7;
}

.instagram-placeholder h3 {
    font-size: 1.8rem;
    color: var(--color-text);
    margin-bottom: 1rem;
    font-family: 'Fredoka One', cursive;
    font-weight: 400;
}

.instagram-placeholder p {
    color: var(--color-text-light);
    font-size: 1.1rem;
    line-height: 1.6;
    max-width: 450px;
    margin: 0 auto 2rem;
    font-family: 'Inter', sans-serif;
}

.setup-btn {
    display: inline-block;
    background: var(--gradient-gold);
    color: var(--color-text);
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-medium);
    font-family: 'Inter', sans-serif;
}

.setup-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

/* Responsive Design */
@media (max-width: 768px) {
    .instagram-section {
        padding: 60px 0;
    }
    
    .instagram-header h2 {
        font-size: 2rem;
    }
    
    .instagram-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 15px;
        padding: 0 15px;
    }
    
    .instagram-footer .instagram-link {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .instagram-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .instagram-header h2 {
        font-size: 1.8rem;
    }
    
    .instagram-consent-placeholder {
        padding: 60px 15px;
        margin: 15px;
    }
}