.lesson-page-v2 .lesson-narration > :is(.narrator-guide, .lesson-narration__intro, .narration-delivery-mode, .lesson-narration__controls, .lesson-narration__progress, .lesson-narration__status, .lesson-narration__unavailable, .narration-transcript) {
    /* Reset legacy explicit row/column positions before placing the new guide card. */
    grid-column: 1 / -1; grid-row: auto; min-width: 0;
}
.lesson-page-v2 .lesson-narration .lesson-narration__current { white-space: normal; overflow: visible; }
.lesson-page-v2 .lesson-narration .narrator-guide {
    grid-column: 1 / -1; display: grid; grid-template-columns: 88px minmax(0, 1fr);
    align-items: center; gap: 18px; padding: 18px; border: 1px solid #d6decf;
    border-radius: 18px; background: #f0f5e7; color: #22362b;
}
.lesson-page-v2 .narrator-guide[data-narrator-band="middle"] { background: #edf3fc; border-color: #d0def0; }
.lesson-page-v2 .narrator-guide[data-narrator-band="high"] { background: #f4eff8; border-color: #e0d4e9; }
.lesson-page-v2 .narrator-guide img { width: 88px; height: 88px; object-fit: cover; border-radius: 22px; background: #fffdf7; border: 1px solid #cad6c7; }
.lesson-page-v2 .narrator-guide__generic { width: 88px; height: 88px; display: grid; place-items: center; border-radius: 22px; background: #fffdf7; }
.lesson-page-v2 .narrator-guide h3 { margin: 4px 0; color: #1f352b; font-size: clamp(20px, 2vw, 25px); line-height: 1.2; }
.lesson-page-v2 .narrator-guide p { margin: 5px 0 7px; color: #344e40; font-size: 14px; line-height: 1.5; }
.lesson-page-v2 .narrator-guide small { display: block; color: #445747; font-size: 12px; line-height: 1.6; }
.lesson-page-v2 .narrator-guide__eyebrow { color: #4b5e4d; font-size: 12px; font-weight: 700; letter-spacing: .03em; }
.lesson-page-v2 .narration-delivery-mode { grid-column: 1 / -1; display: grid; gap: 7px; color: #304439; font-size: 13px; font-weight: 650; }
.lesson-page-v2 .narration-delivery-mode select { width: 100%; min-width: 0; min-height: 44px; padding: 9px 12px; border: 1px solid #bfcbbd; border-radius: 10px; color: #253c30; background: #fffef9; font: inherit; }
.lesson-page-v2 .lesson-narration .narration-remote-choice { display: flex; align-items: center; gap: 10px; min-height: 44px; cursor: pointer; }
.lesson-page-v2 .narration-remote-choice input { flex: 0 0 auto; width: 20px; height: 20px; accent-color: #304439; }
.lesson-page-v2 .lesson-narration .narration-remote-disclosure { grid-column: 1 / -1; grid-row: auto; min-width: 0; margin: 0 0 10px; color: #415546; font-size: 13px; line-height: 1.6; overflow-wrap: anywhere; }
.lesson-page-v2 .lesson-narration__controls [data-narration-repeat-step] { grid-column: 1 / -1; min-height: 44px; white-space: normal; }
.lesson-page-v2 .narration-remote-choice input:focus-visible { outline: 3px solid #426ca8; outline-offset: 3px; }
.lesson-page-v2 .narration-transcript { grid-column: 1 / -1; color: #304439; border-top: 1px solid #d4ddcf; }
.lesson-page-v2 .narration-transcript > summary { display: list-item; min-height: 44px; padding: 12px 0; cursor: pointer; font-size: 14px; font-weight: 650; }
.lesson-page-v2 .narration-transcript > p { font-size: 13px; line-height: 1.6; color: #4b5e4d; }
.lesson-page-v2 .narration-transcript ol { max-height: 380px; overflow-y: auto; overscroll-behavior: contain; padding: 5px 12px 8px 28px; margin: 8px 0; }
.lesson-page-v2 .narration-transcript li { padding: 8px 0 14px; }
.lesson-page-v2 .narration-transcript li p { margin: 6px 0 0; font-size: 14px; line-height: 1.8; overflow-wrap: anywhere; }
.lesson-page-v2 .lesson-narration__current,
.lesson-page-v2 .lesson-narration__status,
.lesson-page-v2 .lesson-narration__about { font-size: 13px; line-height: 1.6; color: #415546; }
.lesson-page-v2 .lesson-narration__about > p { font-size: 13px; }
.lesson-page-v2 .lesson-narration__engine { font-size: 11px; line-height: 1.5; overflow-wrap: anywhere; }
.lesson-page-v2 .lesson-narration [hidden] { display: none !important; }
.lesson-page-v2 .lesson-narration :where(button, select, summary):focus-visible { outline: 3px solid #426ca8; outline-offset: 3px; }
@media (max-width: 520px) {
    .lesson-page-v2 .lesson-narration .narrator-guide { grid-template-columns: 64px minmax(0, 1fr); gap: 12px; padding: 14px; }
    .lesson-page-v2 .narrator-guide img,
    .lesson-page-v2 .narrator-guide__generic { width: 64px; height: 72px; border-radius: 17px; }
    .lesson-page-v2 .narrator-guide h3 { font-size: 21px; }
    .lesson-page-v2 .narrator-guide p { font-size: 13px; }
    .lesson-page-v2 .narration-delivery-mode select { font-size: 13px; padding-right: 6px; }
    .lesson-page-v2 .lesson-narration__rate { grid-column: 1 / 3; }
    .lesson-page-v2 .lesson-narration__rate select { width: 80px; min-width: 80px; padding: 0 20px 0 9px; }
}

.lesson-page-v2 .narration-recording-position {
    grid-column: 1 / -1; grid-row: auto; min-width: 0;
    display: grid; gap: 8px; padding: 14px;
    border: 1px solid #cad7c7; border-radius: 14px;
    background: #f2f7ec; color: #253c30;
}
.lesson-page-v2 .narration-recording-position label {
    display: grid; gap: 6px; min-width: 0;
    font-size: 14px; font-weight: 700; line-height: 1.5;
}
.lesson-page-v2 [data-recording-seek] {
    display: block; width: 100%; min-width: 0; min-height: 44px;
    margin: 0; accent-color: #304e3a; cursor: pointer;
}
.lesson-page-v2 .narration-recording-position__actions {
    display: flex; flex-wrap: wrap; align-items: center;
    justify-content: space-between; gap: 8px; min-width: 0;
}
.lesson-page-v2 .narration-recording-position button {
    flex: 0 1 auto; min-width: 44px; min-height: 44px;
    padding: 8px 12px; border: 1px solid #afc3a9; border-radius: 10px;
    background: #fffef9; color: #253c30; font: inherit;
    font-size: 14px; font-weight: 700; line-height: 1.4;
    white-space: normal; overflow-wrap: anywhere; cursor: pointer;
}
.lesson-page-v2 [data-recording-time] {
    min-width: 0; color: #304439; font-size: 14px; font-weight: 700;
    line-height: 1.5; font-variant-numeric: tabular-nums; overflow-wrap: anywhere;
}
.lesson-page-v2 .narration-recording-position > p {
    margin: 0; color: #415546; font-size: 13px; line-height: 1.6; overflow-wrap: anywhere;
}
.lesson-page-v2 .narration-recording-position :disabled { opacity: .6; cursor: not-allowed; }
.lesson-page-v2 .narration-recording-position :focus-visible { outline: 3px solid #426ca8; outline-offset: 3px; }
@media (forced-colors: active) {
    .lesson-page-v2 .narration-recording-position,
    .lesson-page-v2 .narration-recording-position button { border-color: CanvasText; }
}