/* About Tử Vi Page - Additional Styles */

/* New Features Grid */
.new-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.feature-card {
    background: var(--qmf-bg);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--qmf-border);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    border-color: var(--qmf-primary);
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--qmf-primary), var(--qmf-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.feature-card h4 {
    color: var(--qmf-text);
    margin: 0 0 0.5rem 0;
    font-size: 1.1rem;
}

.feature-card p {
    color: var(--qmf-text-secondary);
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Sources Grid */
.sources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.source-item {
    background: var(--qmf-bg);
    border-radius: 10px;
    padding: 1.25rem;
    border-left: 4px solid var(--qmf-primary);
}

.source-item h4 {
    margin: 0 0 0.5rem 0;
    color: var(--qmf-text);
    font-size: 1rem;
}

.source-item p {
    margin: 0 0 0.75rem 0;
    color: var(--qmf-text-secondary);
    font-size: 0.85rem;
}

.source-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--qmf-primary-light);
    color: var(--qmf-primary);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Schools Comparison */
.schools-comparison {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.school-card {
    background: var(--qmf-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--qmf-border);
}

.school-card.bac-tong {
    border-top: 4px solid #3b82f6;
}

.school-card.nam-tong {
    border-top: 4px solid #22c55e;
}

.school-card.thien-luong {
    border-top: 4px solid #f59e0b;
}

.school-card.dai-loan {
    border-top: 4px solid #ef4444;
}

.school-header {
    padding: 1rem 1.25rem;
    background: var(--qmf-bg-secondary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.school-header h4 {
    margin: 0;
    color: var(--qmf-text);
    font-size: 1.1rem;
}

.school-badge {
    padding: 0.25rem 0.6rem;
    background: var(--qmf-primary-light);
    color: var(--qmf-primary);
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
}

.school-body {
    padding: 1.25rem;
}

.school-body p {
    margin: 0 0 0.75rem 0;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--qmf-text-secondary);
}

.school-body ul {
    margin: 0.75rem 0 0 0;
    padding-left: 1.25rem;
}

.school-body li {
    margin: 0.4rem 0;
    font-size: 0.85rem;
    color: var(--qmf-text-secondary);
    line-height: 1.5;
}

/* Tech Grid */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.tech-item {
    background: var(--qmf-bg);
    border-radius: 10px;
    padding: 1.25rem;
    border: 1px solid var(--qmf-border);
}

.tech-item h4 {
    margin: 0 0 1rem 0;
    color: var(--qmf-text);
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tech-item h4 i {
    color: var(--qmf-primary);
}

.tech-item ul {
    margin: 0;
    padding-left: 1.25rem;
}

.tech-item li {
    margin: 0.4rem 0;
    font-size: 0.85rem;
    color: var(--qmf-text-secondary);
}

/* API List */
.api-list {
    display: grid;
    gap: 1rem;
    margin-top: 1.5rem;
}

.api-item {
    background: var(--qmf-bg);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    border: 1px solid var(--qmf-border);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
}

.api-item code {
    background: var(--qmf-primary-light);
    color: var(--qmf-primary);
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
}

.api-item p {
    margin: 0;
    color: var(--qmf-text-secondary);
    font-size: 0.9rem;
    flex: 1;
}

/* Highlight Section */
.highlight-section {
    background: linear-gradient(135deg, 
        rgba(var(--qmf-primary-rgb, 99, 102, 241), 0.05), 
        rgba(var(--qmf-secondary-rgb, 139, 92, 246), 0.05));
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid rgba(var(--qmf-primary-rgb, 99, 102, 241), 0.2);
}

/* Responsive */
@media (max-width: 768px) {
    .new-features-grid,
    .sources-grid,
    .schools-comparison,
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .api-item {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ============================================================================
   BAZI PAGE ADDITIONAL STYLES
   ============================================================================ */

/* Concepts Grid */
.concepts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.concept-card {
    background: var(--qmf-bg);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--qmf-border);
}

.concept-card h4 {
    margin: 0 0 1rem 0;
    color: var(--qmf-text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.concept-card h4 i {
    color: var(--qmf-primary);
}

.concept-note {
    margin: 0.75rem 0 0 0;
    font-size: 0.8rem;
    color: var(--qmf-text-secondary);
    font-style: italic;
}

/* Mini Table */
.mini-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.mini-table th,
.mini-table td {
    padding: 0.5rem;
    border: 1px solid var(--qmf-border);
    text-align: left;
}

.mini-table th {
    background: var(--qmf-bg-secondary);
    color: var(--qmf-text-secondary);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
}

.mini-table td {
    color: var(--qmf-text);
}

/* Ten Gods Grid */
.ten-gods-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.5rem;
}

.god-item {
    padding: 0.5rem;
    text-align: center;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
}

.god-item.positive {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.god-item.negative {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.god-item.neutral {
    background: var(--qmf-bg-secondary);
    color: var(--qmf-text-secondary);
}

/* Element Cycle */
.element-cycle {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cycle-item {
    padding: 0.75rem 1rem;
    background: var(--qmf-bg-secondary);
    border-radius: 8px;
    font-size: 0.9rem;
}

.cycle-item strong {
    color: var(--qmf-primary);
    margin-right: 0.5rem;
}

.cycle-item span {
    color: var(--qmf-text-secondary);
}

/* Comparison Table */
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
}

.comparison-table th,
.comparison-table td {
    padding: 0.75rem 1rem;
    border: 1px solid var(--qmf-border);
    text-align: left;
}

.comparison-table th {
    background: var(--qmf-bg-secondary);
    color: var(--qmf-text);
    font-weight: 600;
}

.comparison-table td {
    color: var(--qmf-text-secondary);
}

.comparison-table td.yes {
    color: #22c55e;
    font-weight: 600;
}

.comparison-table td.no {
    color: #ef4444;
}

.comparison-table td.partial {
    color: #f59e0b;
}

.comparison-table tr:nth-child(even) {
    background: var(--qmf-bg);
}

/* Responsive for Bazi */
@media (max-width: 768px) {
    .concepts-grid {
        grid-template-columns: 1fr;
    }
    
    .ten-gods-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .comparison-table {
        font-size: 0.85rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 0.5rem;
    }
}