.lesson-page-container {
    max-width: 1100px;
}

.lesson-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    align-items: start;
}

.lesson-main,
.lesson-sidebar {
    min-width: 0;
}

.lesson-card {
    padding: 24px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(87, 43, 111, 0.08);
    box-shadow: 0 12px 28px rgba(87, 43, 111, 0.06);
}

.lesson-back-btn {
    margin-bottom: 16px;
}

.lesson-meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.lesson-badge {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(187, 38, 130, 0.08);
    color: #8b3d88;
    font-size: 13px;
    font-weight: 700;
}

.lesson-meta {
    font-size: 14px;
    color: #777;
}

.lesson-title {
    margin-top: 0;
    margin-bottom: 14px;
    font-size: 44px;
    line-height: 1.1;
    color: #38333d;
}

.lesson-description {
    color: #555;
    margin-bottom: 22px;
    font-size: 18px;
    line-height: 1.7;
}

.lesson-video-wrap {
    margin-top: 20px;
}

.lesson-video {
    width: 100%;
    border-radius: 12px;
    background: #000;
}

.lesson-empty-video {
    margin-top: 20px;
    color: #777;
}

.lesson-nav {
    margin-top: 24px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.lesson-sidebar-title {
    margin-top: 0;
    margin-bottom: 14px;
}

.lesson-sidebar-meta {
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #8b3d88;
}

.lesson-sidebar-card {
    position: sticky;
    top: 110px;
}

.lesson-list-text {
    line-height: 1.5;
}

.lesson-list {
    display: grid;
    gap: 10px;
}

.lesson-list-item {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 12px 14px;
    border-radius: 10px;
    text-decoration: none;
    color: #222;
    border: 1px solid #eee;
    background: #fff;
    transition: 0.2s ease;
}

.lesson-list-item:hover {
    border-color: rgba(187, 38, 130, 0.35);
    background: rgba(187, 38, 130, 0.04);
}

.lesson-list-item.is-active {
    background: rgba(187, 38, 130, 0.08);
    border-color: rgba(187, 38, 130, 0.28);
    font-weight: 600;
}

.lesson-list-position {
    display: inline-flex;
    min-width: 28px;
    height: 28px;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(87, 43, 111, 0.08);
    color: #572b6f;
    font-size: 13px;
    font-weight: 700;
}

.legal-card {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 48px;
    background: #ffffff;
    border-radius: 16px;
}

.legal-title {
    text-align: left;
    font-size: 32px;
    margin-bottom: 24px;
}

.legal-page-content {
    margin-top: 16px;
    line-height: 1.7;
    color: #444;
}

.legal-page-content h2 {
    margin-top: 32px;
    margin-bottom: 12px;
    font-size: 20px;
}

.legal-page-content p,
.legal-page-content li {
    margin-bottom: 12px;
}

.account-shell {
    padding: 52px 0 72px;
}

.account-card {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(87, 43, 111, 0.08);
    border-radius: 22px;
    box-shadow: 0 18px 44px rgba(87, 43, 111, 0.08);
    padding: 42px;
}

.account-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: 28px;
}

.account-title-wrap {
    max-width: 720px;
}

.account-kicker {
    display: inline-block;
    margin-bottom: 14px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #8b3d88;
}

.account-title {
    margin: 0 0 14px;
    font-family: 'Montserrat', sans-serif;
    font-size: 44px;
    line-height: 1.1;
    color: #38333d;
}

.account-subtitle {
    margin: 0;
    font-size: 18px;
    line-height: 1.6;
    color: #6a6472;
}

.account-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 28px 0 34px;
}

.account-actions .btn {
    margin: 0;
}

.account-email-warning {
    margin: 0 0 24px;
    padding: 20px 24px;
    border: 1px solid rgba(145, 86, 164, 0.14);
    border-radius: 20px;
    background: linear-gradient(180deg, #fff7fd 0%, #fffaf4 100%);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.account-email-warning__content {
    flex: 1 1 320px;
    min-width: 260px;
}

.account-email-warning__title {
    margin: 0 0 6px;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.2;
    color: #2f2937;
}

.account-email-warning__text {
    margin: 0;
    font-size: 16px;
    line-height: 1.5;
    color: #6b6474;
}

.account-email-warning__form {
    margin: 0;
    flex: 0 0 auto;
}

.account-email-warning .btn {
    white-space: nowrap;
}

@media (max-width: 767px) {
    .account-email-warning {
        padding: 16px;
        border-radius: 16px;
        gap: 14px;
    }

    .account-email-warning__title {
        font-size: 18px;
    }

    .account-email-warning__text {
        font-size: 15px;
    }

    .account-email-warning__form,
    .account-email-warning .btn {
        width: 100%;
    }
}

.account-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 34px;
}

.account-stat {
    padding: 20px 22px;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(246, 241, 248, 0.92));
    border: 1px solid rgba(87, 43, 111, 0.08);
}

.account-stat-label {
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #8b3d88;
}

.account-stat-value {
    font-family: 'Montserrat', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: #38333d;
}

.account-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 22px;
}

.account-panel {
    padding: 26px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(87, 43, 111, 0.08);
}

.account-panel-title {
    margin: 0 0 18px;
    font-size: 24px;
    color: #38333d;
}

.account-empty {
    margin: 0;
    color: #766f7f;
}

.account-course-list,
.account-order-list,
.account-course-grid,
.account-lesson-grid {
    display: grid;
    gap: 16px;
}

.account-course-item,
.account-order-item,
.account-course-tile,
.account-lesson-tile {
    padding: 22px 24px;
    border-radius: 18px;
    background: #fff;
    border: 1px solid rgba(87, 43, 111, 0.08);
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.account-course-item:hover,
.account-order-item:hover,
.account-course-tile:hover,
.account-lesson-tile:hover {
    transform: translateY(-2px);
    border-color: rgba(187, 38, 130, 0.18);
    box-shadow: 0 12px 28px rgba(87, 43, 111, 0.08);
}

.account-course-item-title,
.account-course-tile-title,
.account-lesson-title {
    margin: 0 0 10px;
    font-size: 28px;
    line-height: 1.2;
    color: #38333d;
}

.account-course-item-title a,
.account-course-tile-title a {
    color: inherit;
    text-decoration: none;
}

.account-course-item-title a:hover,
.account-course-tile-title a:hover {
    color: #8b3d88;
}

.account-course-item-text,
.account-course-tile-text,
.account-lesson-text,
.account-order-meta,
.account-course-meta {
    margin: 0;
    color: #6d6677;
    line-height: 1.6;
}

.account-course-item-footer,
.account-course-tile-footer,
.account-lesson-footer {
    margin-top: 18px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.account-course-item-footer .btn,
.account-course-tile-footer .btn,
.account-lesson-footer .btn {
    margin: 0;
}

.account-chip {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(87, 43, 111, 0.08);
    color: #572b6f;
    font-size: 13px;
    font-weight: 700;
}

.order-status-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
}

.order-status-badge.is-paid {
    background: rgba(32, 163, 74, 0.12);
    color: #1f7a3a;
}

.order-status-badge.is-pending {
    background: rgba(199, 126, 17, 0.12);
    color: #9a610d;
}

.order-status-badge.is-failed {
    background: rgba(191, 51, 76, 0.12);
    color: #a52f42;
}

.account-topbar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 28px;
}

.account-topbar .btn {
    margin: 0;
}

.account-page-title {
    margin: 0 0 10px;
    font-size: 42px;
    line-height: 1.12;
    color: #38333d;
}

.account-page-text {
    margin: 0;
    font-size: 17px;
    line-height: 1.6;
    color: #6c6675;
    max-width: 700px;
}

.account-section-divider {
    height: 1px;
    background: rgba(87, 43, 111, 0.08);
    margin: 30px 0;
}

@media (max-width: 900px) {
    .lesson-layout {
        grid-template-columns: 1fr;
    }

    .lesson-nav {
        flex-direction: column;
        align-items: stretch;
    }

    .lesson-sidebar-card {
        position: static;
        top: auto;
    }

    .lesson-title {
        font-size: 34px;
    }

    .account-card {
        padding: 28px 22px;
        border-radius: 18px;
    }

    .account-header,
    .account-topbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .account-title {
        font-size: 34px;
    }

    .account-page-title {
        font-size: 32px;
    }

    .account-stats,
    .account-grid {
        grid-template-columns: 1fr;
    }

    .account-course-item-title,
    .account-course-tile-title,
    .account-lesson-title {
        font-size: 24px;
    }
}

@media (max-width: 768px) {
    .legal-card {
        padding: 28px 20px;
        border-radius: 14px;
    }

    .legal-title {
        font-size: 28px;
    }

    .legal-page-content h2 {
        font-size: 18px;
    }

    .lesson-card {
        padding: 20px;
    }

    .lesson-title {
        font-size: 30px;
    }

    .lesson-description {
        font-size: 17px;
    }
}