/* Birthday Countdown Tool - Main Stylesheet */
/* Follows MiniToolsPro global theme variables - No transparent text colors */

.birthday-wrapper {
    max-width: 950px;
    width: 100%;
    margin: 2rem auto;
    background: var(--surface);
    border-radius: calc(var(--radius) * 1.5);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 1px solid var(--border);
}

.birthday-header {
    text-align: center;
    margin-bottom: 2rem;
}

.birthday-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
    font-family: 'Poppins', sans-serif;
}

.title-decoration {
    font-size: 1.8rem;
    animation: sparkle 1.5s infinite;
}

@keyframes sparkle {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

.birthday-subtitle {
    text-align: center;
    color: var(--text-light);
    font-weight: 500;
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

.birthday-card {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 1.8rem;
    border: 1px solid var(--border);
}

/* Date Selection Section */
.date-selection-section {
    background: rgba(99, 102, 241, 0.08);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.section-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 1rem;
}

.date-input-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.input-field {
    flex: 1;
    min-width: 140px;
}

.input-field label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-light);
    margin-bottom: 0.3rem;
}

.birthday-select,
.birthday-input {
    width: 100%;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.7rem 1rem;
    font-size: 0.95rem;
    color: var(--text);
    font-family: 'Poppins', sans-serif;
    cursor: pointer;
    transition: all 0.2s;
}

.birthday-select:focus,
.birthday-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.leap-warning {
    margin-top: 1rem;
    padding: 0.5rem;
    background: rgba(245, 176, 66, 0.15);
    border-left: 3px solid #f5b042;
    border-radius: 8px;
    font-size: 0.8rem;
    color: #f5b042;
}

/* Countdown Display */
.countdown-container {
    text-align: center;
    margin: 2rem 0;
}

.countdown-circles {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.countdown-circle {
    background: rgba(99, 102, 241, 0.1);
    border-radius: 50%;
    width: 110px;
    height: 110px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--primary);
    transition: transform 0.3s ease;
}

.countdown-circle:hover {
    transform: scale(1.05);
}

.circle-value {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.circle-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-light);
    margin-top: 0.3rem;
}

.birthday-info {
    margin: 1.5rem 0;
    padding: 1rem;
    background: rgba(99, 102, 241, 0.08);
    border-radius: var(--radius);
}

.age-info {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.next-birthday-date {
    font-size: 0.9rem;
    color: var(--text-light);
}

.celebration-message {
    margin-top: 1rem;
    padding: 1rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius);
    color: white;
    font-weight: 600;
    font-size: 1.2rem;
    animation: pulse 0.5s ease;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

/* Action Buttons */
.birthday-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin: 1.5rem 0;
}

.action-btn {
    flex: 1;
    padding: 0.7rem 1rem;
    border-radius: 40px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Poppins', sans-serif;
    border: none;
    background: rgba(226, 232, 240, 0.1);
    color: var(--text);
}

.action-btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.05);
}

.share-btn {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
}

.reset-btn {
    background: rgba(226, 232, 240, 0.15);
    color: var(--text);
}

.export-btn {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.reminder-btn {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
}

/* Fun Facts */
.fun-facts {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(99, 102, 241, 0.08);
    border-radius: var(--radius);
    margin-top: 1rem;
}

.fact-icon {
    font-size: 1.8rem;
}

.fact-text {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.4;
}

/* Share Modal */
.share-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
}

.share-modal-content {
    background: var(--surface);
    margin: auto;
    padding: 1.5rem;
    border-radius: var(--radius);
    width: 90%;
    max-width: 500px;
    border: 1px solid var(--border);
    position: relative;
}

.share-close {
    position: absolute;
    right: 1rem;
    top: 1rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
}

.share-url-container {
    display: flex;
    gap: 0.5rem;
    margin: 1rem 0;
}

#shareUrl {
    flex: 1;
    padding: 0.6rem;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    font-family: monospace;
}

.copy-url-btn {
    padding: 0.6rem 1rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
}

.share-message {
    text-align: center;
    font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 640px) {
    .birthday-wrapper {
        padding: 1rem;
    }
    
    .birthday-card {
        padding: 1rem;
    }
    
    .countdown-circle {
        width: 75px;
        height: 75px;
    }
    
    .circle-value {
        font-size: 1.5rem;
    }
    
    .circle-label {
        font-size: 0.6rem;
    }
    
    .birthday-title {
        font-size: 1.6rem;
    }
    
    .date-input-group {
        flex-direction: column;
    }
    
    .birthday-actions {
        flex-direction: column;
    }
    
    .action-btn {
        width: 100%;
    }
    
    .export-modal-content {
        width: 95%;
        padding: 1rem;
    }
    
    .export-buttons {
        flex-direction: column;
    }
    
    .export-download-btn {
        width: 100%;
    }
}