/**
 * Saju Tabs Styles — 墨金 Dark Luxury
 */

/* Tab Container */
.saju-tabs-container {
    width: 100%;
    margin: 2rem 0;
    background: var(--color-glass-surface);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-glass);
    border: 1px solid var(--color-border);
}

/* Tab Header */
.tabs-header {
    display: flex;
    background: var(--color-bg-tertiary);
    border-bottom: 1px solid var(--color-border);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.tab-button {
    flex: 1;
    min-width: 120px;
    padding: 1rem 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    transition: background-color 0.3s ease, color 0.3s ease;
    position: relative;
}

.tab-button:hover {
    background: var(--color-glass-hover);
    color: var(--color-gold);
}

.tab-button.active {
    color: var(--color-primary);
    font-weight: 600;
}

.tab-button.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-primary);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: scaleX(0);
    }
    to {
        transform: scaleX(1);
    }
}

/* Tab Icons */
.tab-icon {
    width: 20px;
    height: 20px;
    display: inline-block;
    background-size: contain;
    background-repeat: no-repeat;
}

.icon-basic::before {
    content: '📋';
}

.icon-detail::before {
    content: '🔍';
}

.icon-tengods::before {
    content: '⭐';
}

.icon-fortune::before {
    content: '📈';
}

.icon-compatibility::before {
    content: '💑';
}

/* Tab Content */
.tabs-content {
    background: var(--color-glass-surface);
    min-height: 400px;
}

.tab-panel {
    display: none;
    padding: 2rem;
    animation: fadeIn 0.3s ease;
}

.tab-panel.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Basic Info Tab Styles */
.basic-info-content h3 {
    color: var(--color-text-primary);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.saju-pillars-table {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.pillar-column {
    background: var(--color-warm-surface);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    transition: transform 0.3s ease;
}

.pillar-column:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.pillar-header {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stem-branch {
    margin: 1rem 0;
}

.heavenly-stem {
    font-size: 2rem;
    color: var(--color-primary);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.earthly-branch {
    font-size: 2rem;
    color: var(--color-secondary);
    font-weight: 700;
}

.pillar-element {
    font-size: 0.85rem;
    color: var(--color-text-tertiary);
    margin-top: 0.5rem;
}

/* Five Elements Chart */
.five-elements-summary {
    background: var(--color-warm-surface);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.five-elements-summary h4 {
    margin-bottom: 1rem;
    color: var(--color-text-primary);
    font-size: 1.1rem;
}

#fiveElementsChart {
    max-height: 300px;
}

/* Ten Gods Analysis */
.ten-gods-content h3 {
    color: var(--color-text-primary);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.ten-gods-chart-container {
    background: var(--color-warm-surface);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

#tenGodsChart {
    max-height: 300px;
}

.ten-gods-details {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.ten-god-item {
    display: grid;
    grid-template-columns: 120px 1fr 60px;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: var(--color-warm-surface);
    border-radius: 6px;
}

.god-name {
    font-weight: 600;
    color: var(--color-text-primary);
    font-size: 0.95rem;
}

.god-bar {
    height: 20px;
    background: var(--color-bg-tertiary);
    border-radius: 10px;
    overflow: hidden;
}

.god-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: 10px;
    transition: width 0.5s ease;
}

.god-count {
    text-align: right;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

/* Major Fortune Timeline */
.fortune-timeline {
    background: var(--color-warm-surface);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.timeline-container {
    height: 250px;
}

.current-fortune {
    background: linear-gradient(135deg, var(--color-gold-dark), var(--color-gold));
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    color: var(--color-bg-primary);
}

.fortune-period {
    display: flex;
    gap: 2rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.period-age {
    padding: 0.25rem 0.75rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
}

/* Yearly Fortune Grid */
.year-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
}

.year-item {
    background: var(--color-warm-surface);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.year-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.year-item.current {
    background: var(--color-primary);
    color: white;
}

.year-item .year {
    display: block;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.year-item .stems {
    display: block;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.year-item .element {
    display: block;
    font-size: 0.85rem;
    opacity: 0.8;
}

/* Compatibility Section */
.compatibility-input {
    background: var(--color-warm-surface);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.compatibility-input h4 {
    margin-bottom: 1.5rem;
    color: var(--color-text-primary);
}

#compatibility-form {
    display: grid;
    gap: 1rem;
}

.form-group {
    display: grid;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.form-group input,
.form-group select {
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus-visible,
.form-group select:focus-visible {
    outline: 3px solid var(--color-primary, #d4a574);
    outline-offset: 2px;
    border-color: var(--color-primary);
}

.btn-calculate-compatibility {
    margin-top: 1rem;
    padding: 1rem 2rem;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-calculate-compatibility:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(139, 69, 19, 0.3);
}

/* Compatibility Result */
.compatibility-score {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.score-circle {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 10px 30px rgba(139, 69, 19, 0.3);
}

.score-value {
    font-size: 2.5rem;
    font-weight: 700;
}

.score-label {
    font-size: 1rem;
}

.score-level {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .tabs-header {
        overflow-x: auto;
    }
    
    .tab-button {
        min-width: 100px;
        padding: 0.75rem 1rem;
        font-size: 0.85rem;
    }
    
    .tab-icon {
        display: none;
    }
    
    .saju-pillars-table {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .year-grid {
        grid-template-columns: 1fr;
    }
    
    .compatibility-score {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .saju-pillars-table {
        grid-template-columns: 1fr;
    }
    
    .tab-panel {
        padding: 1rem;
    }
}

/* Print Styles */
@media print {
    .tabs-header {
        display: none;
    }
    
    .tab-panel {
        display: block !important;
        page-break-inside: avoid;
    }
    
    .saju-tabs-container {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}