/* TMR Policy Docs — có thể chỉnh biến màu bên dưới cho khớp brand tumorong.com */
:root {
    --tmr-accent: #1a73e8;      /* màu chữ/link nhấn, đổi thành màu brand nếu cần */
    --tmr-text: #1f2328;
    --tmr-muted: #6b7280;
    --tmr-border: #e5e7eb;
    --tmr-sidebar-bg: #ffffff;
    --tmr-current-bg: #eef4ff;
}

.tmr-policy-wrap {
    display: flex;
    align-items: flex-start;
    gap: 40px;
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

/* ---------- Sidebar ---------- */
.tmr-policy-sidebar {
    flex: 0 0 260px;
    position: sticky;
    top: 20px;
    background: var(--tmr-sidebar-bg);
}

.tmr-policy-group + .tmr-policy-group {
    margin-top: 20px;
}

.tmr-policy-group-title {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 0 0 8px;
    font-size: 15px;
    font-weight: 700;
    color: var(--tmr-accent);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    line-height: 1.4;
}

.tmr-caret {
    transition: transform 0.15s ease;
    color: var(--tmr-muted);
    font-size: 12px;
}

.tmr-policy-group.is-open .tmr-caret {
    transform: rotate(180deg);
}

.tmr-policy-group-list {
    list-style: none;
    margin: 4px 0 0;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.2s ease;
}

.tmr-policy-group.is-open .tmr-policy-group-list {
    max-height: 1000px;
}

.tmr-policy-group-list li {
    margin: 0;
}

.tmr-policy-group-list li a {
    display: block;
    padding: 8px 10px;
    font-size: 14px;
    color: var(--tmr-text);
    text-decoration: none;
    border-radius: 4px;
}

.tmr-policy-group-list li a:hover {
    background: #f5f6f8;
}

.tmr-policy-group-list li.is-current a {
    background: var(--tmr-current-bg);
    border: 1px dashed var(--tmr-accent);
    color: var(--tmr-accent);
    font-weight: 600;
}

/* ---------- Content ---------- */
.tmr-policy-content {
    flex: 1 1 auto;
    min-width: 0;
}

.tmr-policy-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border-bottom: 1px solid var(--tmr-border);
    padding-bottom: 16px;
    margin-bottom: 8px;
}

.tmr-policy-title {
    font-size: 26px;
    font-weight: 700;
    margin: 0;
    color: var(--tmr-text);
}

.tmr-policy-next-btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
    font-weight: 600;
    color: var(--tmr-accent);
    text-decoration: none;
    white-space: nowrap;
}

.tmr-policy-next-btn:hover {
    text-decoration: underline;
}

.tmr-policy-updated {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--tmr-muted);
    margin: 16px 0 24px;
}

.tmr-policy-updated .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

.tmr-policy-body {
    font-size: 15px;
    line-height: 1.75;
    color: var(--tmr-text);
}

.tmr-policy-body h2 {
    font-size: 19px;
    margin-top: 32px;
}

.tmr-policy-body h3 {
    font-size: 16px;
    margin-top: 24px;
}

/* ---------- Mobile ---------- */
@media (max-width: 782px) {
    .tmr-policy-wrap {
        flex-direction: column;
        margin: 20px auto;
    }

    .tmr-policy-sidebar {
        position: static;
        width: 100%;
    }

    .tmr-policy-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
}