/* ==========================================================================
   Мобильная версия — публичная часть (учащиеся и гости)
   body.front-mobile-guest — без авторизации (шапка + главная)
   body.front-mobile-auth  — авторизован (шапка + курсы/главная)
   ========================================================================== */

@media (max-width: 767px) {

    body.front-mobile-layout #header {
        position: relative;
        height: auto;
        background: #fff;
    }

    body.front-mobile-layout #header .container {
        padding-left: 16px;
        padding-right: 16px;
    }

    body.front-mobile-layout #header .navbar-default {
        display: block;
        overflow: visible;
        box-shadow: none;
        border: none;
    }

    body.front-mobile-layout #header .navbar-header {
        float: none;
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        gap: 10px;
        margin: 0;
        padding: 10px 0;
    }

    body.front-mobile-layout #header .navbar-toggle {
        float: none;
        order: 10;
        margin: 0 0 0 auto;
        padding: 6px 8px;
        border: none;
        border-radius: 6px;
        background: transparent;
        box-shadow: none;
    }

    body.front-mobile-layout #header .navbar-brand,
    body.front-mobile-layout #header .lk-navbar-brand {
        float: none;
        flex: 1 1 auto;
        min-width: 0;
        width: auto !important;
        max-width: calc(100% - 52px);
        height: auto !important;
        line-height: 1.2 !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    body.front-mobile-layout #header .logoAndText {
        display: flex;
        align-items: center;
        gap: 8px;
        width: auto;
    }

    body.front-mobile-layout #header .logoAndText img,
    body.front-mobile-layout #header .lk-enterprise-logo {
        max-width: 120px;
        max-height: 52px;
        width: auto;
        height: auto;
    }

    body.front-mobile-layout #header .logoAndText .brandName {
        display: none;
    }

    body.front-mobile-layout #header .navbar-collapse {
        float: none;
        width: 100%;
        clear: both;
        border-top: 1px solid #eee;
        margin: 0;
        padding: 0;
        max-height: none;
    }

    body.front-mobile-layout #header .navbar-collapse.collapse {
        display: none !important;
    }

    body.front-mobile-layout #header .navbar-collapse.collapse.in {
        display: block !important;
    }

    body.front-mobile-layout #header .nav.navbar-nav {
        display: block;
        float: none;
        width: 100%;
        margin: 0;
        flex-direction: column;
        flex-wrap: nowrap;
    }

    body.front-mobile-layout #header .navbar-nav > li {
        float: none;
        width: 100%;
        margin: 0;
        border-bottom: 1px solid #f0f0f0;
    }

    body.front-mobile-layout #header .navbar-nav > li > a {
        padding: 12px 14px;
        font-size: 15px;
        line-height: 1.3;
    }

    body.front-mobile-layout #header .blind-btn__wrap {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        width: 100%;
        box-sizing: border-box;
        padding: 10px 14px !important;
        line-height: 1.35 !important;
        margin: 0;
    }

    body.front-mobile-layout #header .blind-btn__text {
        font-size: 14px !important;
        line-height: 1.35 !important;
    }

    body.front-mobile-layout #header .blind-btn__icon {
        margin-right: 10px;
        width: 24px;
        height: 24px;
        flex-shrink: 0;
    }

    body.front-mobile-auth {
        background: #f4f6f8 !important;
    }

    body.front-mobile-auth #contact {
        display: none !important;
    }

    body.front-mobile-auth #footer {
        background: #f4f6f8;
        border-top: 1px solid #e8ecef;
    }

    body.front-mobile-auth #footer .text-muted {
        color: #8a9199 !important;
    }

    body.front-mobile-auth #header {
        background: #fff;
        border-bottom: 1px solid #eef0f2;
    }

    body.front-mobile-auth #header .container {
        padding-left: 10px;
        padding-right: 14px;
    }

    body.front-mobile-auth #header .navbar-default {
        box-shadow: none !important;
        border: none !important;
        background: transparent;
        overflow: visible !important;
    }

    body.front-mobile-auth #header .navbar-header {
        padding: 14px 0 12px;
        align-items: flex-start;
    }

    body.front-mobile-auth #header .navbar-header.lk-student-brand-row {
        padding: 14px 0 12px !important;
        align-items: flex-start;
    }

    body.front-mobile-auth #header .navbar-toggle {
        border: none !important;
        background: transparent !important;
        padding: 6px 4px 6px 8px;
        margin-top: 2px;
    }

    body.front-mobile-auth #header .navbar-toggle .icon-bar {
        background-color: #444;
    }

    body.front-mobile-auth #header .lk-navbar-brand.lk-brand-cell {
        margin-top: 0 !important;
        min-height: 0 !important;
        height: auto !important;
        display: flex !important;
        align-items: flex-start !important;
    }

    body.front-mobile-auth #header .lk-brand-wrap,
    body.front-mobile-auth #header .logoAndText {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    body.front-mobile-auth #header .lk-brand-wrap .brandName,
    body.front-mobile-auth #header .logoAndText .brandName {
        display: block !important;
        font-size: 12px;
        line-height: 1.25;
        color: #7a828a;
        font-weight: 500;
        max-width: 150px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    body.front-mobile-auth #header .lk-enterprise-logo {
        max-height: 46px;
        max-width: 120px;
        width: auto;
        height: auto;
        object-fit: contain;
        display: block;
    }

    body.front-mobile-auth .lk-student-brand-row {
        flex-wrap: nowrap;
        align-items: flex-start;
        gap: 10px;
        margin: 0 !important;
    }

    body.front-mobile-auth .lk-student-brand-row .navbar-toggle {
        order: 3;
        margin: 2px 0 0 auto !important;
    }

    body.front-mobile-auth .lk-student-brand-row .lk-brand-cell {
        order: 1;
        flex: 0 1 auto;
        max-width: 42%;
        padding: 0 !important;
        margin: 0 !important;
    }

    body.front-mobile-auth .lk-student-brand-row .student-lk-fio-bar {
        order: 2;
        flex: 1 1 auto;
        max-width: none;
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        text-align: right;
        font-size: 11px;
        font-weight: 600;
        line-height: 1.2;
        padding: 2px 4px 0 6px;
        word-break: break-word;
        color: #2e7d32;
        text-transform: uppercase;
    }

    body.front-mobile-auth .lk-student-brand-row .student-lk-fio-line {
        display: block;
        white-space: nowrap;
    }

    body.front-mobile-auth #header .navbar-nav > li > a {
        padding: 11px 16px;
    }

    body.front-mobile-auth #header .navbar-nav > li.active > a {
        font-weight: 600;
    }

    body.front-mobile-auth #header .blind-btn__wrap {
        border-radius: 0 0 4px 4px;
        margin: 4px 0 0;
    }

    body.front-mobile-auth.front-mobile-courses #exams {
        background: transparent;
        padding-bottom: 8px;
    }

    body.front-mobile-auth.front-mobile-courses #exams .container {
        padding-left: 12px;
        padding-right: 12px;
        max-width: 100%;
        overflow-x: hidden;
    }

    body.front-mobile-auth.front-mobile-courses .front-page-courses .box,
    body.front-mobile-auth.front-mobile-courses .student-lk-page-box {
        min-height: 0 !important;
        margin-top: 8px !important;
        padding: 12px 14px 16px !important;
        border-radius: 12px;
        max-width: 100%;
        overflow-x: hidden;
        box-sizing: border-box;
        background: #fff;
        border: 1px solid #e8ecef;
        box-shadow: 0 1px 6px rgba(0, 0, 0, 0.04);
    }

    body.front-mobile-auth.front-mobile-courses .front-page-courses .row {
        margin-left: 0;
        margin-right: 0;
    }

    body.front-mobile-auth.front-mobile-courses .front-page-courses .col-xs-10.col-xs-offset-1,
    body.front-mobile-auth.front-mobile-courses .front-page-courses .nopadding {
        width: 100%;
        margin-left: 0;
        padding-left: 0;
        padding-right: 0;
        float: none;
        max-width: 100%;
        box-sizing: border-box;
    }

    body.front-mobile-auth.front-mobile-courses .student-lk-schedule {
        margin-bottom: 10px !important;
        padding: 0;
        max-width: 100%;
        box-sizing: border-box;
    }

    body.front-mobile-auth.front-mobile-courses .student-lk-schedule h4 {
        font-size: 16px;
        margin: 0 0 6px;
        font-weight: 700;
        color: #1b5e20;
        border-left: 3px solid #66bb6a;
        padding-left: 9px;
    }

    body.front-mobile-auth.front-mobile-courses .student-lk-schedule .student-lk-schedule-hint,
    body.front-mobile-auth.front-mobile-courses .student-lk-schedule .text-muted {
        font-size: 13px;
        line-height: 1.4;
        color: #5f6368 !important;
        margin-bottom: 10px !important;
        padding-left: 12px;
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-calendar {
        overflow: hidden;
        padding: 0;
        margin-top: 0;
        border: none;
        background: transparent;
        position: relative;
        max-width: 100%;
        box-sizing: border-box;
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-calendar-head {
        margin-bottom: 8px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 6px;
        max-width: 100%;
        box-sizing: border-box;
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-calendar-title {
        font-size: 15px;
        font-weight: 700;
        color: #1565c0;
        flex: 1 1 auto;
        min-width: 0;
        text-align: center;
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-nav {
        background: #e3f2fd;
        border-color: #90caf9;
        color: #1565c0;
        font-weight: 700;
        flex-shrink: 0;
        width: 28px;
        height: 28px;
        box-sizing: border-box;
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-calendar-wrap {
        display: flex;
        align-items: flex-start;
        gap: 6px;
        width: 100%;
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
        overflow: hidden;
        background: linear-gradient(180deg, #f8fcf8 0%, #f3f8ff 100%);
        border-radius: 10px;
        padding: 8px 6px 10px;
        border: 1px solid #dce8dc;
        box-shadow: none;
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-calendar-table {
        flex: 1 1 0;
        min-width: 0;
        width: 0;
        table-layout: fixed;
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-legend {
        display: flex;
        flex-direction: column;
        gap: 6px;
        flex: 0 0 72px;
        min-width: 0;
        padding-top: 22px;
        font-size: 9px;
        line-height: 1.2;
        color: #444;
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-legend-item {
        display: flex;
        align-items: center;
        gap: 6px;
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-legend-dot {
        width: 14px;
        height: 14px;
        border-radius: 50%;
        flex-shrink: 0;
    }

    body.front-mobile-auth.front-mobile-courses .lk-legend-webinar .lk-deadlines-legend-dot {
        background: #2e7d32;
    }

    body.front-mobile-auth.front-mobile-courses .lk-legend-exam .lk-deadlines-legend-dot {
        background: #90caf9;
    }

    body.front-mobile-auth.front-mobile-courses .lk-legend-course .lk-deadlines-legend-dot {
        background: #81c784;
    }

    body.front-mobile-auth.front-mobile-courses .lk-legend-deadline .lk-deadlines-legend-dot {
        background: #ffb74d;
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-calendar-table th {
        font-size: 11px;
        padding: 4px 0;
        color: #2e7d32;
        font-weight: 600;
        border: none;
        background: transparent;
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-cell {
        height: auto;
        min-height: 0;
        padding: 3px 1px;
        vertical-align: middle;
        text-align: center;
        border: none;
        background: transparent !important;
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-cell-out .lk-deadlines-daynum {
        color: #ccc;
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-daynum {
        font-size: 11px;
        margin: 0 auto;
        font-weight: 600;
        width: 26px;
        height: 26px;
        line-height: 26px;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #333;
        box-sizing: border-box;
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-cell-webinar .lk-deadlines-daynum,
    body.front-mobile-auth.front-mobile-courses .lk-deadlines-cell-webinar .lk-deadlines-daynum-btn {
        background: linear-gradient(135deg, #43a047, #1b5e20);
        color: #fff;
        box-shadow: 0 2px 6px rgba(27, 94, 32, 0.35);
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-cell-exam .lk-deadlines-daynum,
    body.front-mobile-auth.front-mobile-courses .lk-deadlines-cell-exam .lk-deadlines-daynum-btn {
        background: linear-gradient(135deg, #90caf9, #42a5f5);
        color: #0d47a1;
        box-shadow: 0 2px 6px rgba(21, 101, 192, 0.25);
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-cell-course .lk-deadlines-daynum,
    body.front-mobile-auth.front-mobile-courses .lk-deadlines-cell-course .lk-deadlines-daynum-btn {
        background: linear-gradient(135deg, #a5d6a7, #66bb6a);
        color: #1b5e20;
        box-shadow: 0 2px 6px rgba(46, 125, 50, 0.28);
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-cell-deadline .lk-deadlines-daynum,
    body.front-mobile-auth.front-mobile-courses .lk-deadlines-cell-deadline .lk-deadlines-daynum-btn {
        background: linear-gradient(135deg, #ffcc80, #ffa726);
        color: #4e342e;
        box-shadow: 0 2px 6px rgba(245, 124, 0, 0.28);
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-cell-has-events .lk-deadlines-daynum-btn {
        cursor: pointer;
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-cell-has-events .lk-deadlines-daynum-btn:active {
        transform: scale(0.94);
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-day-popup-card {
        max-width: calc(100% - 100px);
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-group-name,
    body.front-mobile-auth.front-mobile-courses .lk-deadlines-events,
    body.front-mobile-auth.front-mobile-courses .lk-deadlines-subhead,
    body.front-mobile-auth.front-mobile-courses .lk-deadlines-more {
        display: none !important;
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-event {
        font-size: 9px;
        padding: 2px 4px;
    }

    body.front-mobile-auth.front-mobile-courses .front-page-courses h4 {
        font-size: 15px;
        font-weight: 700;
        margin: 8px 0 8px;
        color: #1b5e20;
        border-left: 3px solid #66bb6a;
        padding-left: 9px;
    }

    body.front-mobile-guest.front-mobile-home #main-slider.carousel {
        padding: 28px 36px 88px;
        background-size: cover;
        background-position: center;
        min-height: 300px;
        position: relative;
        overflow: hidden;
    }

    body.front-mobile-guest.front-mobile-home #main-slider .col-xs-10.col-xs-offset-1 {
        width: 100%;
        margin-left: 0;
        margin-top: 0 !important;
        padding: 0 4px;
    }

    body.front-mobile-guest.front-mobile-home #main-slider .carousel-inner {
        min-height: 140px;
    }

    body.front-mobile-guest.front-mobile-home #main-slider h1 {
        font-size: 1.5rem;
        line-height: 1.25;
        margin: 0 0 12px;
        padding: 0 4px;
    }

    body.front-mobile-guest.front-mobile-home #main-slider .lead {
        font-size: 0.95rem;
        line-height: 1.4;
        margin: 0 0 20px;
        padding: 0 4px;
    }

    body.front-mobile-guest.front-mobile-home #main-slider .carousel-content {
        padding: 0 4px;
    }

    body.front-mobile-guest.front-mobile-home #main-slider .center {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0;
        padding: 0 16px;
        margin-top: 4px;
    }

    body.front-mobile-guest.front-mobile-home .btn-home-slider {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        max-width: 260px;
        min-height: 44px;
        margin: 0;
        padding: 10px 20px;
        line-height: 1.2;
        font-size: 16px;
        border-radius: 4px;
    }

    body.front-mobile-guest.front-mobile-home #main-slider .prev,
    body.front-mobile-guest.front-mobile-home #main-slider .next {
        top: auto;
        bottom: 14px;
        margin-top: 0;
        width: 32px;
        height: 32px;
        line-height: 32px;
        font-size: 18px;
        border-radius: 4px;
        visibility: visible;
        opacity: 0.85;
    }

    body.front-mobile-guest.front-mobile-home #main-slider .prev {
        left: 12px;
    }

    body.front-mobile-guest.front-mobile-home #main-slider .next {
        right: 12px;
    }

    body.front-mobile-guest.front-mobile-home .t-cover__filter {
        display: none !important;
    }

    body.front-mobile-guest.front-mobile-home .latest-exams-block {
        margin-top: 0;
    }

    body.front-mobile-guest.front-mobile-home .latest-exams-block .box,
    body.front-mobile-guest.front-mobile-home .latest-exams-block .box.first {
        margin-top: 0;
        padding: 20px 14px 28px;
        border-radius: 12px 12px 0 0;
    }

    body.front-mobile-guest.front-mobile-home .home-course-topic {
        margin-bottom: 10px;
        border-radius: 8px;
        overflow: hidden;
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
    }

    body.front-mobile-guest.front-mobile-home .home-course-topic-toggle {
        font-size: 15px;
        padding: 14px 16px;
        line-height: 1.3;
    }

    body.front-mobile-auth.front-mobile-courses .exam-list {
        display: block;
        margin-left: 0;
        margin-right: 0;
        max-width: 100%;
        box-sizing: border-box;
    }

    body.front-mobile-auth.front-mobile-courses .exam-list .exam-item {
        width: 100%;
        max-width: 100%;
        float: none;
        padding: 0;
        margin-left: 0;
        margin-right: 0;
        margin-bottom: 10px;
        border: none;
        box-sizing: border-box;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-tile,
    body.front-mobile-auth.front-mobile-courses #exams .thumbnail.student-course-tile,
    body.front-mobile-auth.front-mobile-courses #exams .exam-list .thumbnail.student-course-tile {
        padding: 14px 16px 16px !important;
        border-radius: 10px;
        border: 1px solid #c5d0c8 !important;
        box-shadow: 0 2px 8px rgba(46, 125, 50, 0.07);
        background: #fff;
        max-width: 100%;
        min-height: 0 !important;
        box-sizing: border-box;
        overflow: visible;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-tile .caption,
    body.front-mobile-auth.front-mobile-courses .student-course-tile .student-course-caption {
        padding: 0 2px;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-tile .student-course-thumb {
        width: 100%;
        max-width: 100%;
        height: auto;
        max-height: 165px;
        object-fit: cover;
        display: block;
        border-radius: 8px;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-tile .student-course-thumb-link {
        display: block;
        max-width: 100%;
        margin: 0 0 2px;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-category {
        font-size: 10px;
        line-height: 1.35;
        color: #a37070 !important;
        margin-top: 10px;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-title {
        font-size: 15px;
        line-height: 1.3;
        margin-bottom: 10px;
        color: #333;
        font-weight: 700;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-footer {
        align-items: flex-end;
        gap: 10px;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-due {
        font-size: 11px !important;
        color: #2e7d32 !important;
        font-weight: 500;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-pct-num {
        font-size: 1.85rem;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-pct-sign {
        font-size: 0.85rem;
    }

    body.front-mobile-auth.front-mobile-courses .lk-deadlines-day-popup-card {
        max-width: calc(100% - 100px);
        border-top-width: 5px;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-page {
        background: #f4f6f8;
        padding: 12px 0 24px;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-page .container {
        padding-left: 12px;
        padding-right: 12px;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-box {
        margin: 0;
        padding: 16px 14px 20px;
        border-radius: 12px;
        border: none;
        box-shadow: none;
        background: #fff;
        min-height: 0 !important;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-grid {
        display: flex;
        flex-direction: column;
        margin-left: 0;
        margin-right: 0;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-aside,
    body.front-mobile-auth.front-mobile-courses .student-course-summary-main,
    body.front-mobile-auth.front-mobile-courses .student-course-summary-meta {
        display: contents;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-related {
        display: none !important;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-alerts {
        order: 0;
        width: 100%;
        margin-left: 0 !important;
        padding: 0 0 8px;
        float: none;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-mobile-order-1 { order: 1; }
    body.front-mobile-auth.front-mobile-courses .student-course-mobile-order-2 { order: 2; }
    body.front-mobile-auth.front-mobile-courses .student-course-mobile-order-3 { order: 3; }
    body.front-mobile-auth.front-mobile-courses .student-course-mobile-order-4 { order: 4; }
    body.front-mobile-auth.front-mobile-courses .student-course-mobile-order-5 { order: 5; }
    body.front-mobile-auth.front-mobile-courses .student-course-mobile-order-7 { order: 7; }
    body.front-mobile-auth.front-mobile-courses .student-course-mobile-order-8 { order: 8; }
    body.front-mobile-auth.front-mobile-courses .student-course-mobile-order-9 { order: 9; }
    body.front-mobile-auth.front-mobile-courses .student-course-mobile-order-10 { order: 10; }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-title {
        text-align: center;
        margin-bottom: 12px;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-title h1 {
        margin: 0;
        font-size: 18px;
        line-height: 1.35;
        font-weight: 700;
        color: #333;
        word-wrap: break-word;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-cover {
        margin-bottom: 14px;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-cover .course-summary-thumbnail {
        width: 100%;
        max-width: 100%;
        height: auto;
        max-height: 190px;
        object-fit: cover;
        border-radius: 10px;
        display: block;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-categories {
        display: none;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-stats {
        display: block;
        margin: 0 0 18px;
        padding: 0;
        gap: 0;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-deadline-row {
        display: flex;
        align-items: flex-start;
        justify-content: space-between;
        gap: 12px;
        margin-bottom: 14px;
        min-width: 0;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-deadline-row .course-summary-deadline-label {
        flex: 1 1 auto;
        font-size: 12px;
        font-weight: 700;
        color: #666;
        margin: 0;
        line-height: 1.35;
        max-width: 58%;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-deadline-row .course-summary-deadline-value {
        flex: 0 0 auto;
        font-size: 20px;
        font-weight: 800;
        color: #2e7d32;
        line-height: 1.15;
        text-align: right;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-deadline-note {
        display: block;
        font-size: 10px;
        font-weight: 500;
        margin-top: 2px;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-progress-row {
        display: flex;
        align-items: center;
        gap: 10px;
        width: 100%;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-battery-desktop {
        display: none !important;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-telegram {
        flex: 0 0 auto;
        line-height: 0;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-telegram svg {
        display: block;
        width: 38px;
        height: 38px;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-progress-row .course-battery-percent {
        flex: 1 1 auto;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 8px;
        min-width: 0;
        text-align: left;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-progress-row .course-battery-percent-label {
        font-size: 12px;
        font-weight: 700;
        color: #666;
        margin: 0;
        line-height: 1.25;
        flex: 1 1 auto;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-pct {
        flex: 0 0 auto;
        font-size: 2rem;
        font-weight: 900;
        line-height: 1;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-pct.is-zero {
        color: #e30613;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-pct.is-low {
        color: #e30613;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-pct.is-mid {
        color: #f0ad4e;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-pct.is-high {
        color: #f1c40f;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-pct.is-done {
        color: #2e7d32;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-lecturer {
        margin-bottom: 16px;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-lecturer h3,
    body.front-mobile-auth.front-mobile-courses .student-course-summary-toc h3 {
        font-size: 15px;
        font-weight: 700;
        margin: 0 0 8px;
        color: #333;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-lecturer-row {
        display: flex;
        align-items: center;
        gap: 10px;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-lecturer-avatar {
        width: 44px;
        height: 44px;
        border-radius: 50%;
        object-fit: cover;
        flex: 0 0 auto;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-lecturer-name {
        font-size: 14px;
        font-weight: 600;
        color: #337ab7;
        text-decoration: underline;
    }

    body.front-mobile-auth.front-mobile-courses span.student-course-summary-lecturer-name {
        color: #333;
        text-decoration: none;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-toc {
        margin-bottom: 18px;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-toc-list {
        width: 100%;
        margin: 0 !important;
        padding: 0;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-toc-list li {
        list-style: none;
        margin: 0 0 10px;
        padding: 0 !important;
        font-size: 14px;
        font-weight: 700;
        line-height: 1.35;
        color: #222;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-toc-list li a {
        color: #222;
        text-decoration: none;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-toc-list li.activeLi a {
        color: #2e7d32;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-toc-list.header-fixed {
        position: static;
        top: auto;
        background: transparent;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-intro,
    body.front-mobile-auth.front-mobile-courses .student-course-summary-description {
        font-size: 14px;
        line-height: 1.45;
        color: #555;
        margin-bottom: 14px;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-lessons-title {
        text-align: center;
        font-size: 16px;
        font-weight: 700;
        margin: 0 0 12px;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-progress-duplicate {
        display: none !important;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-page #sections .chap-title {
        border-radius: 8px;
        margin-bottom: 6px;
    }

    body.front-mobile-auth.front-mobile-courses .student-course-summary-page #sections > li {
        margin-bottom: 6px;
    }

}