/**
 * StanLoop lesson player — v0.1.88.18.23.2
 * Scoped to published Tutor LMS lesson pages only.
 */

body.stanloop-lesson-experience-page {
    --sl-learn-green: #58a52f;
    --sl-learn-green-deep: #2f7c20;
    --sl-learn-green-soft: #edf8e7;
    --sl-learn-orange: #ff7417;
    --sl-learn-orange-deep: #f45d00;
    --sl-learn-orange-soft: #fff0e5;
    --sl-learn-ink: #142038;
    --sl-learn-muted: #667189;
    --sl-learn-line: #e5e9e1;
    --sl-learn-canvas: #f6f8f3;
    --sl-learn-card: #ffffff;
    --sl-learn-shadow: 0 22px 60px rgba(36, 49, 75, .10);
    margin: 0 !important;
    overflow-x: hidden;
    background:
        radial-gradient(circle at 6% 6%, rgba(113, 203, 67, .11), transparent 28%),
        radial-gradient(circle at 95% 2%, rgba(255, 116, 23, .11), transparent 27%),
        var(--sl-learn-canvas) !important;
    color: var(--sl-learn-ink);
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
}

body.stanloop-lesson-experience-page *,
body.stanloop-lesson-experience-page *::before,
body.stanloop-lesson-experience-page *::after {
    box-sizing: border-box;
}

body.stanloop-lesson-experience-page .tutor-learning-area {
    min-height: 100vh;
    background: transparent !important;
}

/* Header */
body.stanloop-lesson-experience-page .tutor-learning-header.stanloop-learning-header {
    height: 72px !important;
    border: 0 !important;
    border-bottom: 1px solid rgba(20, 32, 56, .08) !important;
    background: rgba(255, 255, 255, .96) !important;
    box-shadow: 0 8px 28px rgba(36, 49, 75, .07);
    backdrop-filter: blur(18px);
    z-index: 70 !important;
}

body.stanloop-lesson-experience-page .tutor-learning-header-inner {
    width: 100% !important;
    max-width: none !important;
    height: 72px !important;
    min-height: 72px !important;
    padding: 0 18px !important;
    overflow: visible !important;
    gap: 12px;
}

body.stanloop-lesson-experience-page .tutor-learning-header-content {
    min-width: 0;
    height: 100%;
    align-items: center;
    gap: 12px;
    overflow: visible !important;
}

body.stanloop-lesson-experience-page .tutor-learning-header-back {
    flex: 0 0 auto;
    width: auto !important;
    height: auto !important;
}

body.stanloop-lesson-experience-page .stanloop-learning-back {
    min-width: 40px;
    height: 40px !important;
    gap: 7px;
    padding: 0 12px !important;
    border: 1px solid rgba(20, 32, 56, .10) !important;
    border-radius: 12px !important;
    background: #fff !important;
    color: var(--sl-learn-ink) !important;
    font-weight: 800 !important;
    text-decoration: none !important;
}

body.stanloop-lesson-experience-page .stanloop-learning-back:hover {
    border-color: rgba(88, 165, 47, .30) !important;
    color: var(--sl-learn-green-deep) !important;
    background: var(--sl-learn-green-soft) !important;
}

body.stanloop-lesson-experience-page .stanloop-learning-back-label {
    font-size: 12px;
    line-height: 1;
    white-space: nowrap;
}

body.stanloop-lesson-experience-page .stanloop-learning-brand {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: baseline;
    padding-right: 14px;
    border-right: 1px solid rgba(20, 32, 56, .09);
    color: var(--sl-learn-ink);
    font-size: 22px;
    line-height: 1;
    font-weight: 900;
    letter-spacing: -.045em;
    text-decoration: none !important;
}

body.stanloop-lesson-experience-page .stanloop-wordmark-green {
    color: var(--sl-learn-green-deep);
}

body.stanloop-lesson-experience-page .stanloop-wordmark-orange {
    color: var(--sl-learn-orange);
}

body.stanloop-lesson-experience-page .stanloop-learning-brand small {
    margin-left: 7px;
    color: var(--sl-learn-muted);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

body.stanloop-lesson-experience-page .stanloop-native-title-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

body.stanloop-lesson-experience-page .stanloop-learning-title-block {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

body.stanloop-lesson-experience-page .stanloop-learning-course-title,
body.stanloop-lesson-experience-page .stanloop-learning-current-lesson {
    display: block;
    max-width: min(36vw, 540px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

body.stanloop-lesson-experience-page .stanloop-learning-course-title {
    color: var(--sl-learn-ink) !important;
    font-size: 13px;
    line-height: 1.25;
    font-weight: 900;
    text-decoration: none !important;
}

body.stanloop-lesson-experience-page .stanloop-learning-current-lesson {
    color: var(--sl-learn-muted);
    font-size: 11px;
    line-height: 1.25;
    font-weight: 700;
}

body.stanloop-lesson-experience-page .stanloop-learning-header-actions {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

body.stanloop-lesson-experience-page .stanloop-learning-creator-link,
body.stanloop-lesson-experience-page .stanloop-learning-desktop-toggle {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 13px;
    border: 1px solid rgba(20, 32, 56, .10);
    border-radius: 12px;
    background: #fff;
    color: var(--sl-learn-ink) !important;
    font: inherit;
    font-size: 12px;
    font-weight: 850;
    text-decoration: none !important;
    cursor: pointer;
}

body.stanloop-lesson-experience-page .stanloop-learning-creator-link:hover,
body.stanloop-lesson-experience-page .stanloop-learning-desktop-toggle:hover {
    border-color: rgba(88, 165, 47, .30);
    color: var(--sl-learn-green-deep) !important;
    background: var(--sl-learn-green-soft);
}

body.stanloop-lesson-experience-page .stanloop-learning-creator-link img {
    width: 24px;
    height: 24px;
    border-radius: 999px;
    object-fit: cover;
}

body.stanloop-lesson-experience-page .stanloop-learning-desktop-toggle[aria-pressed="true"] {
    color: #fff !important;
    border-color: var(--sl-learn-green);
    background: var(--sl-learn-green);
}

body.stanloop-lesson-experience-page .tutor-learning-header-toggle-mobile .tutor-btn {
    width: 40px !important;
    height: 40px !important;
    border: 1px solid rgba(20, 32, 56, .10) !important;
    border-radius: 12px !important;
    background: #fff !important;
    color: var(--sl-learn-ink) !important;
}

/* Desktop shell */
@media (min-width: 1024px) {
    body.stanloop-lesson-experience-page .tutor-learning-area-body {
        min-height: 100vh !important;
        padding-top: 72px !important;
        padding-left: 320px !important;
        background: transparent !important;
        transition: padding-left .24s ease !important;
    }

    body.stanloop-lesson-experience-page.stanloop-lesson-sidebar-collapsed .tutor-learning-area-body {
        padding-left: 0 !important;
    }

    body.stanloop-lesson-experience-page .tutor-learning-sidebar.stanloop-learning-sidebar {
        position: fixed !important;
        inset: 72px auto 0 0 !important;
        width: 320px !important;
        max-width: 320px !important;
        height: calc(100vh - 72px) !important;
        display: flex !important;
        flex-direction: column;
        overflow: hidden !important;
        border: 0 !important;
        border-right: 1px solid rgba(20, 32, 56, .08) !important;
        background: rgba(255, 255, 255, .97) !important;
        box-shadow: 14px 0 40px rgba(36, 49, 75, .06);
        transform: translateX(0) !important;
        transition: transform .24s ease, opacity .24s ease;
        z-index: 45 !important;
    }

    body.stanloop-lesson-experience-page .tutor-learning-area-content.stanloop-learning-workspace {
        flex: 1 1 auto !important;
        width: auto !important;
        min-width: 0 !important;
        min-height: calc(100vh - 72px) !important;
        margin-left: 0 !important;
        padding: 30px 28px 120px 24px !important;
        background: transparent !important;
        transition: width .24s ease, margin-left .24s ease, padding .24s ease;
    }

    body.stanloop-lesson-experience-page.stanloop-lesson-sidebar-collapsed .tutor-learning-sidebar {
        opacity: 0;
        pointer-events: none;
        transform: translateX(-104%) !important;
    }

    body.stanloop-lesson-experience-page.stanloop-lesson-sidebar-collapsed .tutor-learning-area-content {
        width: 100% !important;
        margin-left: 0 !important;
        padding-right: 38px !important;
        padding-left: 38px !important;
    }

    body.stanloop-lesson-experience-page .tutor-learning-sidebar > .tutor-hidden.tutor-lg-flex {
        display: none !important;
    }
}

/* Sidebar */
body.stanloop-lesson-experience-page .stanloop-learning-curriculum {
    min-height: 0;
    display: flex !important;
    flex: 1 1 auto;
    flex-direction: column;
    overflow: hidden !important;
    background: transparent !important;
}

body.stanloop-lesson-experience-page .tutor-learning-progress {
    flex: 0 0 auto;
    display: block !important;
    height: auto !important;
    margin: 16px 16px 10px;
    padding: 18px !important;
    border: 1px solid rgba(88, 165, 47, .17);
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(237, 248, 231, .95), rgba(255, 255, 255, .98));
}

body.stanloop-lesson-experience-page .stanloop-learning-progress-kicker {
    margin-bottom: 7px;
    color: var(--sl-learn-green-deep);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

body.stanloop-lesson-experience-page .tutor-learning-progress-content {
    width: 100% !important;
    height: auto !important;
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    padding: 0 !important;
}

body.stanloop-lesson-experience-page .tutor-learning-progress-text {
    padding: 0 !important;
    color: var(--sl-learn-ink) !important;
    font-size: 14px !important;
    line-height: 1.35;
    font-weight: 900 !important;
}

body.stanloop-lesson-experience-page .tutor-learning-progress .tutor-progress-bar {
    width: 100% !important;
    height: 9px !important;
    margin-top: 12px !important;
    overflow: hidden;
    border-radius: 999px !important;
    background: #dfe9da !important;
}

body.stanloop-lesson-experience-page .tutor-learning-progress .tutor-progress-bar-fill {
    height: 9px !important;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--sl-learn-green), #75c94b) !important;
}

body.stanloop-lesson-experience-page .stanloop-learning-journey-heading {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 10px 20px 12px;
    color: var(--sl-learn-ink);
}

body.stanloop-lesson-experience-page .stanloop-learning-journey-heading > span {
    width: 9px;
    height: 9px;
    border-radius: 999px;
    background: var(--sl-learn-orange);
    box-shadow: 0 0 0 5px rgba(255, 116, 23, .10);
}

body.stanloop-lesson-experience-page .stanloop-learning-journey-heading strong {
    font-size: 13px;
    font-weight: 900;
}

body.stanloop-lesson-experience-page .tutor-learning-nav {
    min-height: 0;
    flex: 1 1 auto;
    padding: 0 12px 14px !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    scrollbar-width: thin;
    scrollbar-color: rgba(88, 165, 47, .38) transparent;
}

body.stanloop-lesson-experience-page .tutor-learning-nav-topic.stanloop-learning-topic {
    width: 100% !important;
    height: auto !important;
    display: block !important;
    margin: 0 0 10px;
    overflow: hidden;
    border: 1px solid var(--sl-learn-line);
    border-radius: 16px;
    background: #fff;
}

body.stanloop-lesson-experience-page .tutor-learning-nav-header {
    width: 100% !important;
    min-height: 52px;
    height: auto !important;
    padding: 12px 13px !important;
    background: #fbfcfa !important;
}

body.stanloop-lesson-experience-page .tutor-learning-nav-header-title {
    color: var(--sl-learn-ink) !important;
    font-size: 12px !important;
    font-weight: 900 !important;
}

body.stanloop-lesson-experience-page .tutor-learning-nav-header-progress {
    color: var(--sl-learn-green) !important;
}

body.stanloop-lesson-experience-page .tutor-learning-nav-body {
    width: 100% !important;
    height: auto !important;
    padding: 5px !important;
    background: #fff;
}

body.stanloop-lesson-experience-page .tutor-learning-nav-item.stanloop-learning-lesson-item {
    width: 100% !important;
    min-height: 56px;
    height: auto !important;
    margin: 0 !important;
    padding: 9px 11px !important;
    border: 0 !important;
    border-radius: 12px;
    color: var(--sl-learn-ink) !important;
    background: transparent !important;
    text-decoration: none !important;
}

body.stanloop-lesson-experience-page .tutor-learning-nav-item.stanloop-learning-lesson-item:hover {
    background: var(--sl-learn-green-soft) !important;
}

body.stanloop-lesson-experience-page .tutor-learning-nav-item.stanloop-learning-lesson-item.active {
    color: var(--sl-learn-green-deep) !important;
    background: linear-gradient(135deg, var(--sl-learn-green-soft), #f8fcf5) !important;
    box-shadow: inset 3px 0 0 var(--sl-learn-green);
}

body.stanloop-lesson-experience-page .tutor-learning-nav-item .tutor-truncate {
    color: inherit !important;
    font-size: 12px;
    font-weight: 850;
}

body.stanloop-lesson-experience-page .tutor-learning-nav-item .tutor-tiny-2 {
    margin-top: 2px;
    color: var(--sl-learn-muted) !important;
    font-size: 10px !important;
    font-weight: 700;
}

body.stanloop-lesson-experience-page .tutor-learning-sidebar-pages {
    flex: 0 0 auto;
    width: auto !important;
    height: auto !important;
    padding: 10px 12px 14px !important;
    border-top: 1px solid rgba(20, 32, 56, .08);
    background: rgba(250, 252, 248, .98);
}

body.stanloop-lesson-experience-page .stanloop-native-more-hidden {
    display: none !important;
}

body.stanloop-lesson-experience-page .stanloop-learning-quick-links {
    display: grid;
    gap: 6px;
}

body.stanloop-lesson-experience-page .stanloop-learning-quick-link {
    min-height: 38px;
    display: grid;
    grid-template-columns: 9px 1fr auto;
    align-items: center;
    gap: 9px;
    padding: 0 11px;
    border-radius: 10px;
    color: var(--sl-learn-ink) !important;
    background: #fff;
    font-size: 11px;
    text-decoration: none !important;
}

body.stanloop-lesson-experience-page .stanloop-learning-quick-link > span {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: var(--sl-learn-green);
}

body.stanloop-lesson-experience-page .stanloop-learning-quick-link strong {
    font-weight: 850;
}

body.stanloop-lesson-experience-page .stanloop-learning-quick-link small {
    color: var(--sl-learn-orange);
    font-size: 14px;
    font-weight: 900;
}

body.stanloop-lesson-experience-page .stanloop-learning-quick-link:hover {
    color: var(--sl-learn-green-deep) !important;
    background: var(--sl-learn-green-soft);
}

/* Lesson workspace */
body.stanloop-lesson-experience-page .stanloop-learning-container {
    width: 100% !important;
    max-width: 1180px !important;
    min-height: 0 !important;
    margin: 0 auto !important;
    padding: 0 !important;
}

@media (min-width: 1024px) {
    body.stanloop-lesson-experience-page:not(.stanloop-lesson-sidebar-collapsed) .stanloop-learning-container {
        max-width: 1240px !important;
        margin-right: auto !important;
        margin-left: 0 !important;
    }

    body.stanloop-lesson-experience-page.stanloop-lesson-sidebar-collapsed .stanloop-learning-container {
        max-width: 1180px !important;
        margin-right: auto !important;
        margin-left: auto !important;
    }
}

body.stanloop-lesson-experience-page .stanloop-learning-lesson-card {
    width: 100%;
    min-height: 0 !important;
}

body.stanloop-lesson-experience-page .stanloop-lesson-heading {
    position: relative;
    margin-bottom: 18px;
    padding: 28px 30px;
    overflow: hidden;
    border: 1px solid rgba(88, 165, 47, .16);
    border-radius: 24px;
    background:
        radial-gradient(circle at 96% 0%, rgba(255, 116, 23, .14), transparent 32%),
        linear-gradient(135deg, rgba(237, 248, 231, .96), rgba(255, 255, 255, .98));
    box-shadow: var(--sl-learn-shadow);
}

body.stanloop-lesson-experience-page .stanloop-lesson-heading::after {
    content: "";
    position: absolute;
    right: -45px;
    bottom: -75px;
    width: 170px;
    height: 170px;
    border: 18px solid rgba(88, 165, 47, .08);
    border-radius: 999px;
    pointer-events: none;
}

body.stanloop-lesson-experience-page .stanloop-lesson-heading > * {
    position: relative;
    z-index: 1;
}

body.stanloop-lesson-experience-page .stanloop-lesson-heading-top {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

body.stanloop-lesson-experience-page .stanloop-lesson-eyebrow,
body.stanloop-lesson-experience-page .stanloop-lesson-type {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .06em;
    text-transform: uppercase;
}

body.stanloop-lesson-experience-page .stanloop-lesson-eyebrow {
    color: var(--sl-learn-green-deep);
    border: 1px solid rgba(88, 165, 47, .18);
    background: rgba(255, 255, 255, .76);
}

body.stanloop-lesson-experience-page .stanloop-lesson-type {
    color: var(--sl-learn-orange-deep);
    background: var(--sl-learn-orange-soft);
}

body.stanloop-lesson-experience-page .stanloop-lesson-heading h1 {
    max-width: 800px;
    margin: 0;
    color: var(--sl-learn-ink);
    font-size: clamp(28px, 3.6vw, 48px);
    line-height: 1.06;
    font-weight: 900;
    letter-spacing: -.04em;
}

body.stanloop-lesson-experience-page .stanloop-lesson-context {
    margin-top: 12px;
    color: var(--sl-learn-muted);
    font-size: 12px;
    font-weight: 700;
}

body.stanloop-lesson-experience-page .stanloop-lesson-context a {
    color: var(--sl-learn-green-deep) !important;
    font-weight: 850;
    text-decoration: none !important;
}

body.stanloop-lesson-experience-page .stanloop-learning-content-card {
    width: 100% !important;
    min-height: 260px;
    overflow: visible !important;
    border: 1px solid var(--sl-learn-line) !important;
    border-radius: 24px !important;
    background: rgba(255, 255, 255, .98) !important;
    box-shadow: var(--sl-learn-shadow);
}

body.stanloop-lesson-experience-page .stanloop-learning-content-card .tutor-tabs-content,
body.stanloop-lesson-experience-page .stanloop-learning-content-card .tutor-tab-panel {
    width: 100% !important;
    height: auto !important;
    min-height: 258px;
    overflow: visible !important;
    border: 0 !important;
    background: transparent !important;
}

body.stanloop-lesson-experience-page .stanloop-learning-content-card .tutor-tab-panel {
    padding: 36px 40px !important;
}

body.stanloop-lesson-experience-page .tutor-lesson-wrapper {
    width: 100% !important;
    height: auto !important;
    color: #25314a;
    font-size: 16px;
    line-height: 1.8;
}

body.stanloop-lesson-experience-page .tutor-lesson-wrapper > :first-child {
    margin-top: 0;
}

body.stanloop-lesson-experience-page .tutor-lesson-wrapper > :last-child {
    margin-bottom: 0;
}

body.stanloop-lesson-experience-page .tutor-lesson-wrapper h1,
body.stanloop-lesson-experience-page .tutor-lesson-wrapper h2,
body.stanloop-lesson-experience-page .tutor-lesson-wrapper h3,
body.stanloop-lesson-experience-page .tutor-lesson-wrapper h4 {
    color: var(--sl-learn-ink);
    line-height: 1.2;
    letter-spacing: -.025em;
}

body.stanloop-lesson-experience-page .tutor-lesson-wrapper img,
body.stanloop-lesson-experience-page .tutor-lesson-wrapper video,
body.stanloop-lesson-experience-page .tutor-lesson-wrapper iframe {
    max-width: 100%;
    border-radius: 16px;
}

body.stanloop-lesson-experience-page .tutor-lesson-wrapper a {
    color: var(--sl-learn-green-deep);
    font-weight: 750;
}

body.stanloop-lesson-experience-page .stanloop-learning-footer {
    width: 100% !important;
    min-height: 74px;
    position: sticky !important;
    bottom: 18px !important;
    z-index: 20;
    display: flex !important;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
    padding: 14px 16px !important;
    border: 1px solid rgba(20, 32, 56, .09);
    border-radius: 18px;
    background: rgba(255, 255, 255, .94) !important;
    box-shadow: 0 18px 44px rgba(36, 49, 75, .14);
    backdrop-filter: blur(16px);
}

body.stanloop-lesson-experience-page .stanloop-learning-footer form {
    width: auto !important;
    min-width: 0 !important;
    margin: 0 !important;
}

body.stanloop-lesson-experience-page .stanloop-learning-footer .tutor-mark-as-complete-button,
body.stanloop-lesson-experience-page .stanloop-return-to-course,
body.stanloop-lesson-experience-page .stanloop-learning-footer > a.tutor-btn {
    min-height: 44px !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 17px !important;
    border-radius: 12px !important;
    font-size: 12px !important;
    font-weight: 900 !important;
    text-decoration: none !important;
}

body.stanloop-lesson-experience-page .stanloop-learning-footer .tutor-mark-as-complete-button:not(.completed) {
    border: 0 !important;
    color: #fff !important;
    background: linear-gradient(135deg, var(--sl-learn-orange), var(--sl-learn-orange-deep)) !important;
    box-shadow: 0 12px 24px rgba(255, 116, 23, .24);
}

body.stanloop-lesson-experience-page .stanloop-learning-footer .tutor-mark-as-complete-button.completed {
    min-width: 190px !important;
    position: relative;
    padding-right: 54px !important;
    padding-left: 20px !important;
    overflow: visible !important;
    border: 1px solid rgba(88, 165, 47, .25) !important;
    color: var(--sl-learn-green-deep) !important;
    background: var(--sl-learn-green-soft) !important;
    white-space: nowrap;
}

body.stanloop-lesson-experience-page .stanloop-learning-footer .stanloop-completion-label {
    width: auto !important;
    max-width: none !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    padding: 0 !important;
    margin: 0 !important;
    overflow: visible !important;
    white-space: nowrap;
}

body.stanloop-lesson-experience-page .stanloop-learning-footer > a.tutor-btn {
    border: 1px solid rgba(20, 32, 56, .11) !important;
    color: var(--sl-learn-ink) !important;
    background: #fff !important;
}

body.stanloop-lesson-experience-page .stanloop-return-to-course {
    border: 0;
    color: #fff !important;
    background: linear-gradient(135deg, var(--sl-learn-green), var(--sl-learn-green-deep));
    box-shadow: 0 12px 24px rgba(88, 165, 47, .22);
}

/* Tablet and mobile use Tutor's native drawer behaviour, with a narrower branded panel. */
@media (max-width: 1023px) {
    body.stanloop-lesson-experience-page .tutor-learning-header.stanloop-learning-header,
    body.stanloop-lesson-experience-page .tutor-learning-header-inner {
        height: 64px !important;
        min-height: 64px !important;
    }

    body.stanloop-lesson-experience-page .tutor-learning-header-inner {
        padding: 0 10px !important;
        gap: 7px;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-back {
        width: 40px;
        min-width: 40px;
        padding: 0 !important;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-back-label,
    body.stanloop-lesson-experience-page .stanloop-learning-brand small,
    body.stanloop-lesson-experience-page .stanloop-learning-creator-link,
    body.stanloop-lesson-experience-page .stanloop-learning-desktop-toggle {
        display: none !important;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-brand {
        padding-right: 9px;
        font-size: 19px;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-title-block {
        flex: 1 1 auto;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-course-title,
    body.stanloop-lesson-experience-page .stanloop-learning-current-lesson {
        max-width: calc(100vw - 195px);
    }

    body.stanloop-lesson-experience-page .stanloop-learning-course-title {
        font-size: 11px;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-current-lesson {
        font-size: 10px;
    }

    body.stanloop-lesson-experience-page .tutor-learning-area-body {
        min-height: 100vh !important;
        padding-top: 64px !important;
        background: transparent !important;
    }

    body.stanloop-lesson-experience-page .tutor-learning-area-content.stanloop-learning-workspace {
        width: 100% !important;
        min-height: calc(100vh - 64px) !important;
        margin: 0 !important;
        padding: 22px 16px 100px !important;
        background: transparent !important;
    }

    body.stanloop-lesson-experience-page .tutor-learning-sidebar.stanloop-learning-sidebar {
        width: min(88vw, 360px) !important;
        max-width: 360px !important;
        height: 100vh !important;
        background: #fff !important;
        box-shadow: 18px 0 55px rgba(20, 32, 56, .18);
        z-index: 90 !important;
    }

    body.stanloop-lesson-experience-page .tutor-learning-sidebar > .tutor-hidden.tutor-lg-flex {
        min-height: 58px;
        padding: 8px 12px !important;
        border-bottom: 1px solid var(--sl-learn-line);
    }

    body.stanloop-lesson-experience-page .tutor-learning-sidebar > .tutor-hidden.tutor-lg-flex .tutor-learning-header-title {
        color: var(--sl-learn-ink) !important;
        font-size: 13px !important;
        font-weight: 900 !important;
    }

    body.stanloop-lesson-experience-page .tutor-learning-progress {
        margin-top: 12px;
    }

    body.stanloop-lesson-experience-page .stanloop-lesson-heading {
        padding: 24px 22px;
        border-radius: 20px;
    }

    body.stanloop-lesson-experience-page .stanloop-lesson-heading h1 {
        font-size: clamp(26px, 7.5vw, 38px);
    }

    body.stanloop-lesson-experience-page .stanloop-learning-content-card {
        min-height: 220px;
        border-radius: 20px !important;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-content-card .tutor-tabs-content,
    body.stanloop-lesson-experience-page .stanloop-learning-content-card .tutor-tab-panel {
        min-height: 218px;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-content-card .tutor-tab-panel {
        padding: 26px 22px !important;
    }

    body.stanloop-lesson-experience-page .tutor-lesson-wrapper {
        font-size: 15px;
        line-height: 1.72;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-footer {
        bottom: 10px !important;
        margin-top: 16px;
        padding: 12px !important;
        border-radius: 16px;
    }
}

@media (max-width: 560px) {
    body.stanloop-lesson-experience-page .stanloop-learning-brand {
        display: none;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-course-title,
    body.stanloop-lesson-experience-page .stanloop-learning-current-lesson {
        max-width: calc(100vw - 118px);
    }

    body.stanloop-lesson-experience-page .tutor-learning-area-content.stanloop-learning-workspace {
        padding-right: 11px !important;
        padding-left: 11px !important;
    }

    body.stanloop-lesson-experience-page .stanloop-lesson-heading {
        padding: 21px 18px;
    }

    body.stanloop-lesson-experience-page .stanloop-lesson-heading-top {
        flex-wrap: wrap;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-content-card .tutor-tab-panel {
        padding: 22px 18px !important;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-footer {
        align-items: stretch;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-footer form,
    body.stanloop-lesson-experience-page .stanloop-learning-footer .tutor-mark-as-complete-button,
    body.stanloop-lesson-experience-page .stanloop-return-to-course {
        width: 100% !important;
    }
}

body.stanloop-lesson-experience-page .stanloop-learning-footer > a.stanloop-unavailable-navigation {
    display: none !important;
}

/* -------------------------------------------------------------------------
 * v0.1.88.18.23 — mobile learning regression protection
 * ---------------------------------------------------------------------- */
@media (max-width: 767px) {
    html:has(body.stanloop-lesson-experience-page),
    body.stanloop-lesson-experience-page {
        width: 100%;
        max-width: 100%;
        overflow-x: clip !important;
    }

    body.stanloop-lesson-experience-page .tutor-learning-header.stanloop-learning-header,
    body.stanloop-lesson-experience-page .tutor-learning-header-inner {
        height: 68px !important;
        min-height: 68px !important;
    }

    body.stanloop-lesson-experience-page .tutor-learning-header-inner {
        width: 100% !important;
        padding: 0 10px !important;
        gap: 8px !important;
    }

    body.stanloop-lesson-experience-page .tutor-learning-header-content {
        min-width: 0 !important;
        flex: 1 1 auto !important;
        gap: 8px !important;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-brand {
        display: inline-flex !important;
        flex: 0 0 auto !important;
        padding-right: 9px !important;
        font-size: 17px !important;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-brand small {
        display: none !important;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-title-block {
        min-width: 0 !important;
        flex: 1 1 auto !important;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-course-title,
    body.stanloop-lesson-experience-page .stanloop-learning-current-lesson {
        width: 100% !important;
        max-width: none !important;
        min-width: 0 !important;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-course-title {
        font-size: 11px !important;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-current-lesson {
        font-size: 9px !important;
    }

    body.stanloop-lesson-experience-page .tutor-learning-header-toggle-mobile {
        flex: 0 0 auto !important;
        margin-left: 0 !important;
    }

    body.stanloop-lesson-experience-page .tutor-learning-header-toggle-mobile .tutor-btn,
    body.stanloop-lesson-experience-page .stanloop-learning-back {
        width: 40px !important;
        min-width: 40px !important;
        height: 40px !important;
        padding: 0 !important;
    }

    /* Tutor's mobile header remains in normal document flow. The earlier
       padding duplicated that height and produced the large blank band. */
    body.stanloop-lesson-experience-page .tutor-learning-area-body {
        min-width: 0 !important;
        padding-top: 0 !important;
    }

    body.stanloop-lesson-experience-page .tutor-learning-area-content.stanloop-learning-workspace {
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        min-height: calc(100svh - 68px) !important;
        padding: 14px 10px 34px !important;
        overflow: visible !important;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-container,
    body.stanloop-lesson-experience-page .stanloop-learning-lesson-card,
    body.stanloop-lesson-experience-page .stanloop-learning-content-card,
    body.stanloop-lesson-experience-page .tutor-tabs-content,
    body.stanloop-lesson-experience-page .tutor-tab-panel,
    body.stanloop-lesson-experience-page .tutor-lesson-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
    }

    body.stanloop-lesson-experience-page .stanloop-lesson-heading {
        margin-bottom: 12px !important;
        padding: 20px 17px !important;
        border-radius: 19px !important;
    }

    body.stanloop-lesson-experience-page .stanloop-lesson-heading h1 {
        max-width: 100% !important;
        overflow-wrap: anywhere;
        font-size: clamp(30px, 9.8vw, 42px) !important;
        line-height: 1.03 !important;
    }

    body.stanloop-lesson-experience-page .stanloop-lesson-context {
        overflow-wrap: anywhere;
        line-height: 1.55 !important;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-content-card {
        min-height: 0 !important;
        overflow: hidden !important;
        border-radius: 19px !important;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-content-card .tutor-tabs-content,
    body.stanloop-lesson-experience-page .stanloop-learning-content-card .tutor-tab-panel {
        min-height: 0 !important;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-content-card .tutor-tab-panel {
        padding: 22px 18px !important;
    }

    body.stanloop-lesson-experience-page .tutor-lesson-wrapper,
    body.stanloop-lesson-experience-page .tutor-lesson-wrapper p,
    body.stanloop-lesson-experience-page .tutor-lesson-wrapper li,
    body.stanloop-lesson-experience-page .tutor-lesson-wrapper a {
        overflow-wrap: anywhere;
        word-break: normal;
    }

    body.stanloop-lesson-experience-page .tutor-lesson-wrapper img,
    body.stanloop-lesson-experience-page .tutor-lesson-wrapper video,
    body.stanloop-lesson-experience-page .tutor-lesson-wrapper iframe,
    body.stanloop-lesson-experience-page .tutor-video-player,
    body.stanloop-lesson-experience-page .tutor-video-player-wrapper,
    body.stanloop-lesson-experience-page .tutor-video-player iframe,
    body.stanloop-lesson-experience-page .tutor-youtube-player,
    body.stanloop-lesson-experience-page .tutor-youtube-player iframe {
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
    }

    body.stanloop-lesson-experience-page .tutor-video-player iframe,
    body.stanloop-lesson-experience-page .tutor-youtube-player iframe,
    body.stanloop-lesson-experience-page iframe[src*="youtube"] {
        aspect-ratio: 16 / 9;
        height: auto !important;
        min-height: 0 !important;
        border-radius: 0 !important;
    }

    /* Mobile controls belong in normal flow so they never cover video,
       lesson text, or Android browser-safe areas. */
    body.stanloop-lesson-experience-page .stanloop-learning-footer {
        position: relative !important;
        bottom: auto !important;
        width: 100% !important;
        min-height: 0 !important;
        align-items: stretch !important;
        margin-top: 14px !important;
        padding: 12px !important;
        padding-bottom: max(12px, env(safe-area-inset-bottom)) !important;
        border-radius: 17px !important;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-footer form,
    body.stanloop-lesson-experience-page .stanloop-learning-footer > a,
    body.stanloop-lesson-experience-page .stanloop-learning-footer .tutor-btn,
    body.stanloop-lesson-experience-page .stanloop-learning-footer .tutor-mark-as-complete-button,
    body.stanloop-lesson-experience-page .stanloop-return-to-course {
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-footer .tutor-mark-as-complete-button.completed {
        padding-right: 50px !important;
        padding-left: 15px !important;
        white-space: normal !important;
    }
}

@media (max-width: 380px) {
    body.stanloop-lesson-experience-page .stanloop-learning-brand {
        font-size: 15px !important;
        padding-right: 7px !important;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-course-title {
        font-size: 10px !important;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-current-lesson {
        font-size: 8px !important;
    }
}

@media (max-width: 900px) and (orientation: landscape) {
    body.stanloop-lesson-experience-page .tutor-learning-area-content.stanloop-learning-workspace {
        padding-top: 10px !important;
    }

    body.stanloop-lesson-experience-page .stanloop-lesson-heading {
        padding-top: 16px !important;
        padding-bottom: 16px !important;
    }
}


/* -------------------------------------------------------------------------
 * v0.1.88.18.23.2 — equal mobile gutters and Tutor container reset
 * ---------------------------------------------------------------------- */
@media (max-width: 767px) {
    body.stanloop-lesson-experience-page .tutor-learning-area-body {
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        display: block !important;
        margin: 0 !important;
        padding: 0 !important;
        box-sizing: border-box !important;
    }

    body.stanloop-lesson-experience-page .tutor-learning-area-content.stanloop-learning-workspace {
        position: relative !important;
        inset: auto !important;
        left: auto !important;
        right: auto !important;
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        margin: 0 !important;
        padding: 14px 10px 34px !important;
        transform: none !important;
        box-sizing: border-box !important;
    }

    body.stanloop-lesson-experience-page .tutor-learning-area-content.stanloop-learning-workspace > .tutor-learning-area-container,
    body.stanloop-lesson-experience-page .tutor-learning-area-container,
    body.stanloop-lesson-experience-page .stanloop-learning-container {
        position: relative !important;
        inset: auto !important;
        left: auto !important;
        right: auto !important;
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        margin-right: auto !important;
        margin-left: auto !important;
        padding-right: 0 !important;
        padding-left: 0 !important;
        transform: none !important;
        box-sizing: border-box !important;
    }

    body.stanloop-lesson-experience-page .stanloop-learning-lesson-card,
    body.stanloop-lesson-experience-page .stanloop-lesson-heading,
    body.stanloop-lesson-experience-page .stanloop-learning-content-card,
    body.stanloop-lesson-experience-page .stanloop-learning-footer,
    body.stanloop-lesson-experience-page .tutor-tabs-content,
    body.stanloop-lesson-experience-page .tutor-tab-panel,
    body.stanloop-lesson-experience-page .tutor-lesson-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        margin-right: auto !important;
        margin-left: auto !important;
        box-sizing: border-box !important;
    }
}


/* -------------------------------------------------------------------------
 * v0.1.88.18.23.4 — stable mobile page transition and overlay Course Journey
 * ---------------------------------------------------------------------- */
body.stanloop-lesson-experience-page:not(.stanloop-lesson-experience-ready)::before,
body.stanloop-lesson-experience-page:not(.stanloop-lesson-experience-ready)::after {
    position: fixed;
    pointer-events: none;
    z-index: 99990;
    animation: stanloop-lesson-loader-fallback .18s ease 2.2s forwards;
}

body.stanloop-lesson-experience-page:not(.stanloop-lesson-experience-ready)::before {
    content: '';
    inset: 0;
    background:
        radial-gradient(circle at 18% 12%, rgba(107, 196, 72, .14), transparent 34%),
        radial-gradient(circle at 86% 16%, rgba(255, 116, 23, .12), transparent 32%),
        #f8faf6;
}

body.stanloop-lesson-experience-page:not(.stanloop-lesson-experience-ready)::after {
    content: 'StanLoop Learning\A Loading your lesson…';
    inset: 42% 20px auto;
    color: var(--sl-learn-ink, #14213a);
    white-space: pre;
    text-align: center;
    font-family: Inter, system-ui, sans-serif;
    font-size: 14px;
    line-height: 1.8;
    font-weight: 750;
}

@keyframes stanloop-lesson-loader-fallback {
    to {
        opacity: 0;
        visibility: hidden;
    }
}

@media (max-width: 767px) {
    html.stanloop-lesson-drawer-open,
    body.stanloop-lesson-experience-page.stanloop-lesson-drawer-open {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        padding-right: 0 !important;
        overflow-x: clip !important;
        transform: none !important;
        translate: none !important;
    }

    body.stanloop-lesson-experience-page .tutor-learning-area,
    body.stanloop-lesson-experience-page .tutor-learning-header,
    body.stanloop-lesson-experience-page .tutor-learning-header-inner,
    body.stanloop-lesson-experience-page .tutor-learning-area-body,
    body.stanloop-lesson-experience-page .tutor-learning-area-content {
        left: auto !important;
        right: auto !important;
        margin-left: 0 !important;
        transform: none !important;
        translate: none !important;
    }

    body.stanloop-lesson-experience-page .tutor-learning-sidebar.stanloop-learning-sidebar {
        position: fixed !important;
        inset: 0 0 0 auto !important;
        width: min(88vw, 360px) !important;
        max-width: 360px !important;
        height: 100dvh !important;
        margin: 0 !important;
        transform: translate3d(105%, 0, 0) !important;
        translate: none !important;
        transition: transform .24s ease !important;
        will-change: transform;
        z-index: 100 !important;
    }

    body.stanloop-lesson-experience-page .tutor-learning-sidebar.stanloop-learning-sidebar.is-open {
        transform: translate3d(0, 0, 0) !important;
    }

    body.stanloop-lesson-experience-page.stanloop-lesson-drawer-open .tutor-learning-area::before {
        content: '';
        position: fixed;
        inset: 0;
        z-index: 89;
        pointer-events: none;
        background: rgba(15, 24, 41, .28);
    }
}

@media (prefers-reduced-motion: reduce) {
    body.stanloop-lesson-experience-page:not(.stanloop-lesson-experience-ready)::before,
    body.stanloop-lesson-experience-page:not(.stanloop-lesson-experience-ready)::after {
        animation-duration: .01ms;
    }

    body.stanloop-lesson-experience-page .tutor-learning-sidebar.stanloop-learning-sidebar {
        transition: none !important;
    }
}


/* v0.1.88.18.23.5 — creator-owned lesson preview state. */
body.stanloop-creator-lesson-preview-page .stanloop-creator-preview-hidden {
    display: none !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

body.stanloop-lesson-experience-page .stanloop-creator-preview-notice {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    margin: 0 0 18px;
    padding: 16px 18px;
    border: 1px solid rgba(79, 150, 41, .18);
    border-radius: 20px;
    background: linear-gradient(135deg, #f1fae9, #fff6ed);
    color: #172033;
    box-shadow: 0 14px 34px rgba(32, 49, 77, .08);
}

body.stanloop-lesson-experience-page .stanloop-creator-preview-notice > span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: #fff;
    color: #4f9629;
    font-weight: 900;
}

body.stanloop-lesson-experience-page .stanloop-creator-preview-notice strong {
    display: block;
    margin-bottom: 3px;
    color: #172033;
    font-size: 15px;
    font-weight: 900;
}

body.stanloop-lesson-experience-page .stanloop-creator-preview-notice p {
    margin: 0;
    color: #657083;
    font-size: 13px;
    line-height: 1.45;
}