.ai-sync-status {
    color: var(--text-secondary);
    font-size: 13px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.25);
    background: rgba(15, 23, 42, 0.55);
    min-width: 170px;
    text-align: center;
}

.ai-page {
    max-width: 1320px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 18px;
    color: var(--text-primary);
}

.ai-page-intro {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: 14px;
    padding: 18px 20px;
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.18);
}

.ai-page-intro h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
}

.ai-page-intro p {
    margin: 8px 0 0;
    font-size: 14px;
    color: var(--text-secondary);
}

.ai-grid {
    display: grid;
    gap: 16px;
}

.ai-grid-hero {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ai-grid-charts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ai-grid-table {
    grid-template-columns: minmax(0, 1fr);
}

.ai-card {
    background: rgba(15, 23, 42, 0.65);
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 16px;
    padding: 18px;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.22);
}

.ai-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 12px;
}

.ai-card-header h3 {
    margin: 0;
    font-size: 17px;
    font-weight: 700;
}

.ai-card-sub {
    margin: 0 0 14px;
    color: var(--text-secondary);
    font-size: 13px;
}

.mode-switch {
    display: grid;
    gap: 10px;
}

.mode-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid rgba(148, 163, 184, 0.2);
    background: rgba(2, 6, 23, 0.45);
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.mode-option:hover {
    border-color: rgba(59, 130, 246, 0.55);
}

.mode-option.active {
    border-color: rgba(59, 130, 246, 0.9);
    background: rgba(59, 130, 246, 0.16);
}

.mode-option.disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.mode-option input {
    accent-color: var(--accent-blue);
}

.mode-status {
    margin-top: 12px;
    font-size: 13px;
    color: var(--text-secondary);
}

.status-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.status-item {
    background: rgba(2, 6, 23, 0.62);
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 10px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.status-item span {
    color: var(--text-secondary);
    font-size: 12px;
}

.status-item strong {
    color: var(--text-primary);
    font-size: 15px;
}

.metrics-grid {
    display: grid;
    gap: 10px;
}

.metric {
    background: rgba(2, 6, 23, 0.62);
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 10px;
    padding: 11px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.metric span {
    color: var(--text-secondary);
    font-size: 12px;
}

.metric strong {
    font-size: 17px;
    color: var(--text-primary);
}

.chart-wrapper {
    height: 280px;
}

.table-wrapper {
    overflow-x: auto;
}

.ai-page table {
    width: 100%;
    min-width: 560px;
    border-collapse: collapse;
}

.ai-page thead th {
    text-align: left;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0 0 10px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.22);
}

.ai-page tbody td {
    font-size: 14px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.ai-page .table-empty {
    text-align: center;
    color: var(--text-secondary);
    padding: 20px 0;
}

@media (max-width: 1220px) {
    .ai-grid-hero {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .ai-sync-status {
        min-width: 0;
        width: 100%;
    }

    .ai-grid-hero,
    .ai-grid-charts {
        grid-template-columns: minmax(0, 1fr);
    }

    .status-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .chart-wrapper {
        height: 230px;
    }
}

@media (max-width: 600px) {
    .ai-page {
        gap: 14px;
    }

    .ai-card,
    .ai-page-intro {
        padding: 14px;
        border-radius: 12px;
    }

    .ai-page-intro h3 {
        font-size: 18px;
    }

    .ai-card-header h3 {
        font-size: 16px;
    }
}