/* Birthday Page Styles */

/* Birthday Hero Section */
.birthday-hero {
    background: linear-gradient(135deg, #ff6b6b 0%, #ffa500 50%, #ff69b4 100%);
    min-height: 400px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.birthday-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1.5" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="80" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="90" cy="90" r="2.5" fill="rgba(255,255,255,0.1)"/></svg>');
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.birthday-hero__body {
    position: relative;
    z-index: 2;
    color: white;
}

.birthday-hero h1 {
    color: white;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.birthday-hero p {
    color: rgba(255,255,255,0.9);
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

/* Birthday Tags */
.birthday-tag {
    background: rgba(255,255,255,0.2);
    color: white;
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.birthday-tag:hover {
    background: rgba(255,255,255,0.3);
    transform: translateY(-2px);
}

/* Birthday Gallery */
.birthday-gallery {
    padding: 80px 0;
    background: #f8f9fa;
}

/* Birthday Grid */
.birthday-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

@media (max-width: 768px) {
    .birthday-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* Birthday Card */
.birthday-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.birthday-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.birthday-card__image {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.birthday-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.birthday-card:hover .birthday-card__image img {
    transform: scale(1.1);
}

/* Birthday Card Overlay */
.birthday-card__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.birthday-card:hover .birthday-card__overlay {
    opacity: 1;
}

/* Birthday Edit Button */
.birthday-edit-btn {
    background: var(--warning);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(240, 109, 17, 0.3);
}

.birthday-edit-btn:hover {
    background: #e55a00;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(240, 109, 17, 0.4);
}


.birthday-edit-btn span {
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Overlay Button Container */
.birthday-card__overlay {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Birthday Card Content */
.birthday-card__content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.birthday-card__content h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--defaultTextColor);
    line-height: 1.4;
}

.birthday-card__content p {
    color: var(--secondary);
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
}

.birthday-card__meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: auto;
}

.birthday-format {
    background: var(--warning);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.birthday-size {
    color: var(--secondary);
    font-size: 12px;
    font-weight: 500;
}

/* Birthday Content Section */
.birthday-content {
    padding: 80px 0;
    background: white;
}

.birthday-article {
    line-height: 1.8;
    font-size: 16px;
}

.birthday-article h2 {
    font-size: 36px;
    margin-bottom: 30px;
    color: var(--defaultTextColor);
}

.birthday-article h3 {
    font-size: 24px;
    margin: 40px 0 20px 0;
    color: var(--defaultTextColor);
}

.birthday-article p {
    margin-bottom: 20px;
    color: var(--defaultTextColor);
}

.birthday-article ul,
.birthday-article ol {
    margin: 20px 0;
    padding-left: 30px;
}

.birthday-article li {
    margin-bottom: 10px;
    color: var(--defaultTextColor);
}

.birthday-article strong {
    color: var(--warning);
    font-weight: 600;
}

.birthday-cta {
    text-align: center;
    margin: 60px 0;
    padding: 40px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 20px;
}

/* Loading Animation */
.birthday-card {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.birthday-card.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 768px) {
    .birthday-hero {
        min-height: 300px;
    }
    
    .birthday-hero__body {
        padding: 40px 20px;
    }
    
    .birthday-hero h1 {
        font-size: 32px;
    }
    
    .birthday-hero p {
        font-size: 18px;
    }
    
    .birthday-tag {
        font-size: 12px;
        padding: 6px 12px;
    }
    
    .birthday-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 20px;
    }
    
    .birthday-card__image {
        height: 220px;
    }
    
    .birthday-card__content {
        padding: 20px;
    }
    
    .birthday-card__content h3 {
        font-size: 18px;
    }
    
    .birthday-article h2 {
        font-size: 28px;
    }
    
    .birthday-article h3 {
        font-size: 20px;
    }
    
    .birthday-article {
        font-size: 15px;
    }
    
    .birthday-cta {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .birthday-hero h1 {
        font-size: 28px;
    }
    
    .birthday-hero p {
        font-size: 16px;
    }
    
    .birthday-tag {
        font-size: 11px;
        padding: 5px 10px;
    }
    
    .birthday-card__image {
        height: 200px;
    }
    
    .birthday-card__content h3 {
        font-size: 16px;
    }
    
    .birthday-article h2 {
        font-size: 24px;
    }
    
    .birthday-article h3 {
        font-size: 18px;
    }
    
    .birthday-edit-btn {
        padding: 10px 20px;
        font-size: 12px;
    }
    
    .birthday-edit-btn img {
        width: 16px;
        height: 16px;
    }
}

/* SEO Optimized Content Styling */
.birthday-article strong {
    background: linear-gradient(135deg, var(--warning), #ff8c00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

/* Hover Effects for Better UX */
.birthday-card__content h3:hover {
    color: var(--warning);
    transition: color 0.3s ease;
}

/* Accessibility Improvements */
.birthday-edit-btn:focus {
    outline: 3px solid rgba(240, 109, 17, 0.5);
    outline-offset: 2px;
}

.birthday-card:focus-within {
    outline: 2px solid var(--warning);
    outline-offset: 4px;
}

/* Loading Spinner */
.loading-spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--warning);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

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

/* Print Styles */
@media print {
    .birthday-hero {
        background: white !important;
        color: black !important;
    }
    
    .birthday-card__overlay {
        display: none !important;
    }
    
    .birthday-cta {
        display: none !important;
    }
}