@font-face {
    font-family: 'Roboto';
    src: url('/style/fonts/Roboto/Roboto-Regular.ttf');
}
@font-face {
    font-family: 'Roboto-Italic';
    src: url('../fonts/Roboto/Roboto-Italic.ttf');
}
@font-face {
    font-family: 'Roboto-Light';
    src: url('../fonts/Roboto/Roboto-Light.ttf');
}
@font-face {
    font-family: 'Roboto-LightItalic';
    src: url('../fonts/Roboto/Roboto-LightItalic.ttf');
}
@font-face {
    font-family: 'Roboto-bold';
    src: url('../fonts/Roboto/Roboto-Bold.ttf');
}
@font-face {
    font-family: 'PT_Sans';
    src: url('../fonts/PT_Sans/PT_Sans-Narrow-Web-Regular.ttf');
}
@font-face {
    font-family: 'PT_Sans-Bold';
    src: url('../fonts/PT_Sans/PT_Sans-Narrow-Web-Bold.ttf');
}
body {
    font-family: 'Roboto', sans-serif;
}

.navbar {
    box-shadow: 0px 0px 5px #000;
}

h4 {
    font-size: 1.2em;
}

.logoImg {
    height: 35px;
}

.gr-index-body {
    background: #cccccc;
}

.body-user {
    background: #cccccc;
    padding-top: 60px;
}

.gr-index-wr {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gr-index-top {
    position: absolute;
    top: 25px;
    height: 100px;
    background: rgba(43, 0, 124, 0.3137254902);
    width: 900px;
    max-width: 100%;
    box-shadow: 0 0 6px 3px rgba(43, 0, 124, 0.3137254902);
}

.gr-index-form {
    padding: 10px;
    background: #ffffff;
    border-radius: 5px;
    width: 100%;
    max-width: 300px;
}

.register-form-wr {
    position: relative;
    padding: 10px;
    background: #ffffff;
    border-radius: 5px;
    width: 100%;
    max-width: 300px;
    overflow: hidden;
}

.recovery-form-wr {
    position: relative;
    padding: 10px;
    background: #ffffff;
    border-radius: 5px;
    width: 100%;
    max-width: 300px;
    overflow: hidden;
}

#email {
    position: absolute;
    top: 9999px;
}

.left-panel {
    width: 250px;
    padding: 10px 0;
    background: #ccc;
    height: calc(100vh - 56px);
}

.main-panel {
    min-height: calc(100vh - 56px);
    padding: 25px;
}

/* .top-system-card {
    min-height: 200px;
    background-image: url(/images/system/card.webp);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
} */

/* .top-system-card .card-logo {
    width: 100px;
    height: 100px;
    background-image: url(/images/system/logo.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    border-radius: 50%;
    box-shadow: 0 0 10px 3px #fff;
} */

/* .top-system-card .card-info {
    display: flex;
    flex-direction: column;
} */

/* .top-system-card .card-wr {
    width: 100%;
    background: rgba(255, 255, 255, 0.6509803922);
    box-shadow: 0 0 9px 7px rgba(255, 255, 255, 0.5411764706);
    border-radius: 10px;
} */

.pie-course {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    /* margin-right: 10px; */
}

.pie-course div {
    background-color: #fff;
    border-radius: 50%;
    width: 70%;
    height: 70%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.test-wr {
    position: relative;
    border: 1px solid var(--top-panel-border);
    border-radius: 0.5rem;
    background-color: var(--top-panel-surface);
    box-shadow: var(--top-panel-shadow-sm);
    overflow: hidden;
}

.test-wr-h {
    display: flex;
    transition: 0.5s;
}

.test-el {
    padding: 20px 20px 80px;
}

.test-question {
    margin-bottom: 16px;
    padding: 12px 16px;
    background-color: var(--top-panel-brand-tint);
    border-left: 4px solid var(--top-panel-brand);
    border-radius: 0.5rem;
    font-weight: 600;
}

.test-answer {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.test-answer:hover {
    background-color: var(--top-panel-surface-2);
}

.test-answer label {
    flex: 1;
    margin: 0;
    cursor: pointer;
}

.testNav {
    position: absolute;
    display: flex;
    justify-content: space-between;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 12px 16px;
    background-color: var(--top-panel-surface-2);
    border-top: 1px solid var(--top-panel-border);
}

.h3-number {
    width: 35px;
    height: 35px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #533588;
    color: #fff;
    border-radius: 50%;
    padding: 0;
    margin: 0;
    border: 0;
    font-size: 22px;
}

.checkbox {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 11px;
}

.checkbox label {
    color: #787878;
}

.policy__text h1 {
    font-weight: 700;
    font-size: 42px;
    line-height: 1.14583;
    color: #262626;
}

@media (max-width: 688px) {
    .policy__text h1 {
        font-size: 28px;
    }
}
.policy__text h2 {
    margin-top: 32px;
    font-weight: 500;
    font-size: 26px;
    line-height: 1.5;
    color: #303030;
}

@media (max-width: 688px) {
    .policy__text h2 {
        font-size: 20px;
    }
}
.policy__text h3 {
    margin-top: 16px;
    font-size: 14px;
    line-height: 2.14286;
    color: #737373;
    text-align: right;
}

@media (max-width: 688px) {
    .policy__text h3 {
        font-size: 12px;
    }
}
.policy__text p,
.policy__text ul {
    margin-top: 16px;
    font-size: 18px;
    line-height: 1.5;
    color: #303030;
}

.policy__text p li,
.policy__text ul li {
    margin-left: 35px;
    margin-top: 16px;
    list-style: disc;
}

@media (max-width: 688px) {
    .policy__text p,
    .policy__text ul {
        font-size: 16px;
    }
}

@font-face {
    font-family: 'Jost';
    src: url('/style/fonts/Jost/Jost-VariableFont_wght.ttf') format('truetype');
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
}

body.body-user {
    --top-panel-height: 72px;
    --lk-panel-inset-y: 16px;
    --lk-panel-inset-x: 16px;
    --radius: 16px;
    --radius-sm: 10px;
    --bs-border-radius: var(--radius-sm);
    --bs-border-radius-lg: var(--radius);
    --bs-border-radius-xl: var(--radius);
    --top-panel-bg: #f5f5f7;
    --top-panel-surface: #ffffff;
    --top-panel-surface-2: #f3eefb;
    --top-panel-text: #333333;
    --top-panel-muted: #6b6b6b;
    --top-panel-border: #e6e6e6;
    --top-panel-header-bg: rgba(255, 255, 255, 0.88);
    --top-panel-brand: #533588;
    --top-panel-brand-strong: #533588;
    --top-panel-brand-dark: #3f2768;
    --top-panel-brand-soft: #a186d1;
    --top-panel-brand-tint: #f3eefb;
    --top-panel-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --top-panel-shadow-md: 0 10px 30px rgba(83, 53, 136, 0.12);
    --top-panel-focus: rgba(83, 53, 136, 0.25);
    --top-panel-success-bg: #e8f5ec;
    --top-panel-danger-bg: #fde8e8;
    --top-panel-success-text: #198754;
    --top-panel-danger-text: #dc3545;
    --bs-body-bg: var(--top-panel-bg);
    --bs-body-color: var(--top-panel-text);
    --bs-border-color: var(--top-panel-border);
    min-height: 100vh;
    padding-top: 0;
    background: var(--top-panel-bg);
    color: var(--top-panel-text);
}

:root[data-theme='dark'] body.body-user {
    --top-panel-bg: #0f1117;
    --top-panel-surface: #171a21;
    --top-panel-surface-2: #1f232c;
    --top-panel-text: #e8e8ea;
    --top-panel-muted: #a0a0a8;
    --top-panel-border: #2a2f3a;
    --top-panel-header-bg: rgba(15, 17, 23, 0.88);
    --top-panel-brand: #c4a3f0;
    --top-panel-brand-strong: #6d4aa6;
    --top-panel-brand-dark: #8d6cc4;
    --top-panel-brand-soft: #9a78ce;
    --top-panel-brand-tint: #241b33;
    --top-panel-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.45);
    --top-panel-shadow-md: 0 10px 30px rgba(0, 0, 0, 0.55);
    --top-panel-focus: rgba(196, 163, 240, 0.3);
    --top-panel-success-bg: #163522;
    --top-panel-danger-bg: #3b2025;
    --top-panel-success-text: #7ee2a0;
    --top-panel-danger-text: #ff9da6;
}

:root[data-theme='dark'] ::-webkit-scrollbar-track {
    background: #171a21;
}

:root[data-theme='dark'] ::-webkit-scrollbar-thumb {
    background: #4a5165;
    border-radius: 5px;
}

:root[data-theme='dark'] ::-webkit-scrollbar-thumb:hover {
    background: #5a6275;
}

:root[data-theme='dark'] {
    scrollbar-color: #4a5165 #171a21;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme='light']) body.body-user {
        --top-panel-bg: #0f1117;
        --top-panel-surface: #171a21;
        --top-panel-surface-2: #1f232c;
        --top-panel-text: #e8e8ea;
        --top-panel-muted: #a0a0a8;
        --top-panel-border: #2a2f3a;
        --top-panel-header-bg: rgba(15, 17, 23, 0.88);
        --top-panel-brand: #c4a3f0;
        --top-panel-brand-strong: #6d4aa6;
        --top-panel-brand-dark: #8d6cc4;
        --top-panel-brand-soft: #9a78ce;
        --top-panel-brand-tint: #241b33;
        --top-panel-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.45);
        --top-panel-shadow-md: 0 10px 30px rgba(0, 0, 0, 0.55);
        --top-panel-focus: rgba(196, 163, 240, 0.3);
        --top-panel-success-bg: #163522;
        --top-panel-danger-bg: #3b2025;
        --top-panel-success-text: #7ee2a0;
        --top-panel-danger-text: #ff9da6;
    }
}

.top-panel {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: var(--top-panel-header-bg);
    box-shadow: inset 0 -1px 0 transparent;
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    backdrop-filter: saturate(180%) blur(12px);
    transition:
        background 0.3s ease,
        box-shadow 0.3s ease;
    font-family: 'Jost', sans-serif;
}

.top-panel.is-scrolled {
    box-shadow:
        inset 0 -1px 0 var(--top-panel-border),
        var(--top-panel-shadow-sm);
}

.top-panel .navbar {
    min-height: var(--top-panel-height);
    padding: 0.5rem 0;
    box-shadow: none;
}

.top-panel .navbar-brand {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    margin-right: 2rem;
    padding: 0;
}

.top-panel-logo {
    display: block;
    width: 200px;
    height: 44px;
    object-fit: contain;
}

.top-panel-logo-dark {
    display: none;
}

[data-theme='dark'] .top-panel-logo-light {
    display: none;
}

[data-theme='dark'] .top-panel-logo-dark {
    display: block;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme='light']) .top-panel-logo-light {
        display: none;
    }

    :root:not([data-theme='light']) .top-panel-logo-dark {
        display: block;
    }
}

.top-panel button:focus-visible,
.top-panel a:focus-visible {
    outline: 2px solid var(--top-panel-brand);
    outline-offset: 2px;
}

.top-panel .navbar-toggler {
    padding: 0.45rem 0.65rem;
    border: 1px solid var(--top-panel-border);
    border-radius: 10px;
    color: var(--top-panel-text);
}

.top-panel .navbar-toggler:hover,
.top-panel .navbar-toggler:focus {
    color: var(--top-panel-brand);
    background: var(--top-panel-brand-tint);
}

.top-panel-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-left: auto;
}

.top-panel-mobile-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.top-panel-theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    padding: 0;
    border: 1px solid var(--top-panel-border);
    border-radius: 50%;
    background: var(--top-panel-surface);
    color: var(--top-panel-brand);
    cursor: pointer;
    transition:
        transform 0.2s ease,
        background 0.2s ease,
        color 0.2s ease;
}

.top-panel-theme-toggle:hover {
    transform: rotate(-12deg) scale(1.05);
    background: var(--top-panel-brand-tint);
}

.top-panel-user-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    max-width: 100%;
    padding: 0.4rem 0.7rem;
    border: 1px solid var(--top-panel-border);
    border-radius: 999px;
    background: var(--top-panel-surface);
    color: var(--top-panel-text);
    text-align: left;
    transition:
        background 0.15s ease,
        border-color 0.15s ease,
        color 0.15s ease;
}

.top-panel-user-toggle:hover,
.top-panel-user-toggle:focus,
.top-panel-user-toggle[aria-expanded='true'] {
    border-color: var(--top-panel-brand-soft);
    background: var(--top-panel-brand-tint);
    color: var(--top-panel-brand);
}

.top-panel-user-avatar {
    flex: 0 0 auto;
    color: var(--top-panel-brand);
    font-size: 1.1rem;
}

.top-panel-user-name {
    max-width: 12rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.top-panel .dropdown-menu {
    min-width: 13rem;
    padding: 0.5rem;
    border: 1px solid var(--top-panel-border);
    border-radius: 12px;
    background: var(--top-panel-surface);
    box-shadow: var(--top-panel-shadow-md);
}

.top-panel .dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.6rem 0.75rem;
    border-radius: 8px;
    color: var(--top-panel-text);
}

.top-panel .dropdown-item:hover,
.top-panel .dropdown-item:focus,
.top-panel .dropdown-item.active {
    background: var(--top-panel-brand-tint);
    color: var(--top-panel-brand);
}

.top-panel .dropdown-divider {
    border-color: var(--top-panel-border);
}

body.body-user > .container,
body.body-user > .container-lg {
    padding-top: var(--lk-panel-inset-y);
    padding-bottom: var(--lk-panel-inset-y);
    /* padding-left: var(--lk-panel-inset-x); */
    /* padding-right: var(--lk-panel-inset-x); */
}

body.body-user .btn {
    --bs-btn-border-radius: var(--radius-sm);
}

body.body-user .form-control {
    border-radius: var(--radius-sm);
}

body.body-user .modal-content {
    --bs-modal-border-radius: var(--radius);
}

body.body-user .progress {
    --bs-progress-border-radius: var(--radius-sm);
}

body.body-user .list-group {
    --bs-list-group-border-radius: var(--radius-sm);
}

body.body-user .lesson-counter {
    font-size: 0.85rem;
    color: var(--top-panel-muted);
    white-space: nowrap;
}

body.body-user .accordion {
    --bs-accordion-border-radius: var(--radius-sm);
    --bs-accordion-inner-border-radius: calc(var(--radius-sm) - 1px);
    --bs-accordion-btn-focus-box-shadow: none;
}

:root[data-theme='dark'] body.body-user .accordion {
    --bs-accordion-bg: var(--top-panel-surface);
    --bs-accordion-color: var(--top-panel-text);
    --bs-accordion-border-color: var(--top-panel-border);
    --bs-accordion-btn-bg: var(--top-panel-surface);
    --bs-accordion-btn-color: var(--top-panel-text);
    --bs-accordion-active-bg: var(--top-panel-surface-2);
    --bs-accordion-active-color: var(--top-panel-brand);
    --bs-accordion-btn-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    --bs-accordion-btn-active-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

:root[data-theme='dark'] body.body-user .accordion .list-group-item {
    color: var(--top-panel-text);
    background-color: transparent;
    border-color: var(--top-panel-border);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme='light']) body.body-user .accordion {
        --bs-accordion-bg: var(--top-panel-surface);
        --bs-accordion-color: var(--top-panel-text);
        --bs-accordion-border-color: var(--top-panel-border);
        --bs-accordion-btn-bg: var(--top-panel-surface);
        --bs-accordion-btn-color: var(--top-panel-text);
        --bs-accordion-active-bg: var(--top-panel-surface-2);
        --bs-accordion-active-color: var(--top-panel-brand);
        --bs-accordion-btn-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
        --bs-accordion-btn-active-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    }

    :root:not([data-theme='light']) body.body-user .accordion .list-group-item {
        color: var(--top-panel-text);
        background-color: transparent;
        border-color: var(--top-panel-border);
    }
}

body.body-user .alert {
    --bs-alert-border-radius: var(--radius-sm);
}

body.body-user .dropdown-menu {
    border-radius: var(--radius);
}

body.body-user .dropdown-item {
    border-radius: var(--radius-sm);
}

body.body-user .card-body,
body.body-user .card-footer {
    padding: 1rem;
}

/* .top-system-card .card-info,
body.body-user .card-body,
body.body-user .card-footer {
    padding: 1rem;
} */

body.body-user .main-panel {
    min-height: calc(
        100vh - var(--top-panel-height) - var(--lk-panel-inset-y) * 2
    );
    padding: 1rem;
    color: var(--top-panel-text);
    background: var(--top-panel-surface);
    border: 1px solid var(--top-panel-border);
    border-radius: var(--radius);
    box-shadow: var(--top-panel-shadow-md);
}

body.body-user .left-panel {
    height: auto;
    min-height: calc(100vh - var(--top-panel-height));
    background: var(--top-panel-surface-2);
    color: var(--top-panel-text);
}

body.body-user .left-panel .list-group-item {
    background: transparent;
    color: var(--top-panel-text);
    border-color: var(--top-panel-border);
}

body.body-user .left-panel .list-group-item:hover,
body.body-user .left-panel .list-group-item:focus {
    background: var(--top-panel-brand-tint);
    color: var(--top-panel-brand);
}

body.body-user .card {
    --bs-card-border-radius: var(--radius);
    background: var(--top-panel-surface);
    color: var(--top-panel-text);
    border-color: var(--top-panel-border);
}

/* body.body-user .card-wr {
    background: var(--top-panel-surface);
    color: var(--top-panel-text);
    box-shadow: var(--top-panel-shadow-md);
} */

body.body-user .card-header,
body.body-user .card-footer,
body.body-user .list-group-item {
    background-color: var(--top-panel-surface);
    color: var(--top-panel-text);
    border-color: var(--top-panel-border);
}

body.body-user .card-header.text-bg-primary {
    background-color: var(--top-panel-brand-strong) !important;
    color: #ffffff !important;
}

body.body-user .list-group-item-success {
    background-color: var(--top-panel-success-bg) !important;
    color: var(--top-panel-text) !important;
}

body.body-user .list-group-item-danger {
    background-color: var(--top-panel-danger-bg) !important;
    color: var(--top-panel-text) !important;
}

body.body-user .bg-light {
    background-color: var(--top-panel-surface-2) !important;
    color: var(--top-panel-text) !important;
}

body.body-user .pie-course > div {
    color: #212529;
}

body.body-user .accordion-button {
    background: var(--top-panel-surface);
    color: var(--top-panel-text);
}

body.body-user .accordion-button:not(.collapsed) {
    background: var(--top-panel-brand-tint);
    color: var(--top-panel-brand);
}

body.body-user .accordion-body {
    background: var(--top-panel-brand-tint);
}

body.body-user .accordion-button:hover {
    background: var(--top-panel-surface-2);
}

body.body-user .accordion-button:not(.collapsed):hover {
    background: color-mix(
        in srgb,
        var(--top-panel-brand-tint) 88%,
        var(--top-panel-brand-strong) 12%
    );
}

body.body-user .accordion .list-group-item-action {
    transition:
        background-color 0.15s ease,
        color 0.15s ease;
}

body.body-user .accordion .list-group-item-action:hover,
body.body-user .accordion .list-group-item-action:focus {
    background-color: var(--top-panel-surface-2) !important;
}

body.body-user .accordion .list-group-item-action.list-group-item-success:hover,
body.body-user
    .accordion
    .list-group-item-action.list-group-item-success:focus {
    background-color: color-mix(
        in srgb,
        var(--top-panel-success-bg) 100%,
        #000000 15%
    ) !important;
}

:root[data-theme='dark']
    body.body-user
    .accordion
    .list-group-item-action.list-group-item-success:hover,
:root[data-theme='dark']
    body.body-user
    .accordion
    .list-group-item-action.list-group-item-success:focus {
    background-color: color-mix(
        in srgb,
        var(--top-panel-success-bg) 100%,
        #000000 15%
    ) !important;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme='light'])
        body.body-user
        .accordion
        .list-group-item-action.list-group-item-success:hover,
    :root:not([data-theme='light'])
        body.body-user
        .accordion
        .list-group-item-action.list-group-item-success:focus {
        background-color: color-mix(
            in srgb,
            var(--top-panel-success-bg) 100%,
            #000000 15%
        ) !important;
    }
}

:root[data-theme='dark']
    body.body-user
    .accordion
    .list-group-item-action:hover,
:root[data-theme='dark']
    body.body-user
    .accordion
    .list-group-item-action:focus {
    background-color: color-mix(
        in srgb,
        var(--top-panel-surface-2) 72%,
        var(--top-panel-brand) 28%
    ) !important;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme='light'])
        body.body-user
        .accordion
        .list-group-item-action:hover,
    :root:not([data-theme='light'])
        body.body-user
        .accordion
        .list-group-item-action:focus {
        background-color: color-mix(
            in srgb,
            var(--top-panel-surface-2) 72%,
            var(--top-panel-brand) 28%
        ) !important;
    }
}

body.body-user .accordion .list-group-item-action:focus-visible {
    outline: 2px solid var(--top-panel-focus);
    outline-offset: -2px;
}

body.body-user .lesson-menu .list-group-item-action {
    transition:
        background-color 0.15s ease,
        color 0.15s ease;
}

body.body-user .lesson-menu .list-group-item-action:hover,
body.body-user .lesson-menu .list-group-item-action:focus {
    background-color: var(--top-panel-surface-2) !important;
}

body.body-user
    .lesson-menu
    .list-group-item-action.list-group-item-success:hover,
body.body-user
    .lesson-menu
    .list-group-item-action.list-group-item-success:focus {
    background-color: color-mix(
        in srgb,
        var(--top-panel-success-bg) 100%,
        #000000 15%
    ) !important;
}

:root[data-theme='dark']
    body.body-user
    .lesson-menu
    .list-group-item-action.list-group-item-success:hover,
:root[data-theme='dark']
    body.body-user
    .lesson-menu
    .list-group-item-action.list-group-item-success:focus {
    background-color: color-mix(
        in srgb,
        var(--top-panel-success-bg) 100%,
        #000000 15%
    ) !important;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme='light'])
        body.body-user
        .lesson-menu
        .list-group-item-action.list-group-item-success:hover,
    :root:not([data-theme='light'])
        body.body-user
        .lesson-menu
        .list-group-item-action.list-group-item-success:focus {
        background-color: color-mix(
            in srgb,
            var(--top-panel-success-bg) 100%,
            #000000 15%
        ) !important;
    }
}

:root[data-theme='dark']
    body.body-user
    .lesson-menu
    .list-group-item-action:hover,
:root[data-theme='dark']
    body.body-user
    .lesson-menu
    .list-group-item-action:focus {
    background-color: color-mix(
        in srgb,
        var(--top-panel-surface-2) 72%,
        var(--top-panel-brand) 28%
    ) !important;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme='light'])
        body.body-user
        .lesson-menu
        .list-group-item-action:hover,
    :root:not([data-theme='light'])
        body.body-user
        .lesson-menu
        .list-group-item-action:focus {
        background-color: color-mix(
            in srgb,
            var(--top-panel-surface-2) 72%,
            var(--top-panel-brand) 28%
        ) !important;
    }
}

body.body-user .lesson-menu .list-group-item-action:focus-visible {
    outline: 2px solid var(--top-panel-focus);
    outline-offset: -2px;
}

body.body-user .lesson-menu .list-group-item.lesson-menu-current {
    background-color: var(--top-panel-brand-tint) !important;
    color: var(--top-panel-brand) !important;
    box-shadow: inset 0 0 0 1px var(--top-panel-brand-soft);
}

body.body-user .modal-content {
    background-color: var(--top-panel-surface);
    color: var(--top-panel-text);
    border: 1px solid var(--top-panel-border);
}

body.body-user .modal-header,
body.body-user .modal-footer {
    border-color: var(--top-panel-border);
}

body.body-user .modal-body {
    color: var(--top-panel-text);
}

body.body-user .toast {
    background-color: var(--top-panel-surface);
    color: var(--top-panel-text);
    border-color: var(--top-panel-border);
}

body.body-user .toast-header {
    background-color: var(--top-panel-surface-2);
    color: var(--top-panel-text);
    border-color: var(--top-panel-border);
}

body.body-user .toast-body {
    color: var(--top-panel-text);
}

body.body-user .table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--top-panel-text);
    --bs-table-border-color: var(--top-panel-border);
    --bs-table-striped-bg: var(--top-panel-surface-2);
    --bs-table-striped-color: var(--top-panel-text);
    --bs-table-hover-bg: var(--top-panel-brand-tint);
    --bs-table-hover-color: var(--top-panel-text);
}

body.body-user .breadcrumb {
    --bs-breadcrumb-divider-color: var(--top-panel-muted);
}

body.body-user .breadcrumb-item,
body.body-user .breadcrumb-item a {
    color: var(--top-panel-muted);
}

body.body-user .breadcrumb-item.active,
body.body-user .breadcrumb-item a:hover {
    color: var(--top-panel-brand);
}

body.body-user .form-control,
body.body-user .form-select {
    background-color: var(--top-panel-surface);
    color: var(--top-panel-text);
    border-color: var(--top-panel-border);
}

body.body-user .form-control:focus,
body.body-user .form-select:focus {
    background-color: var(--top-panel-surface-2);
    color: var(--top-panel-text);
    border-color: var(--top-panel-brand);
    box-shadow: 0 0 0 0.2rem var(--top-panel-focus);
}

body.body-user .form-control::placeholder {
    color: var(--top-panel-muted);
}

body.body-user .form-check-input {
    background-color: var(--top-panel-surface-2);
    border-color: var(--top-panel-muted);
}

body.body-user .form-check-input:checked {
    background-color: var(--top-panel-brand-strong);
    border-color: var(--top-panel-brand-strong);
}

:root[data-theme='dark'] .form-switch .form-check-input:not(:checked) {
    filter: brightness(2);
}

:root[data-theme='dark'] .pagination .page-link {
    background-color: var(--top-panel-surface);
    border-color: var(--top-panel-border);
    color: var(--top-panel-text);
}

:root[data-theme='dark'] .pagination .page-link:hover {
    background-color: var(--top-panel-surface-2);
    border-color: var(--top-panel-border);
    color: var(--top-panel-text);
}

:root[data-theme='dark'] .pagination .page-item.active .page-link {
    background-color: var(--top-panel-brand-strong);
    border-color: var(--top-panel-brand-strong);
    color: #ffffff;
}

:root[data-theme='dark'] .pagination .page-item.disabled .page-link {
    background-color: var(--top-panel-surface);
    border-color: var(--top-panel-border);
    color: var(--top-panel-muted);
}

body.body-user .btn-primary {
    background-color: var(--top-panel-brand-strong);
    border-color: var(--top-panel-brand-strong);
    color: #ffffff;
}

body.body-user .btn-primary:hover,
body.body-user .btn-primary:focus,
body.body-user .btn-primary:active {
    background-color: var(--top-panel-brand-dark, #3f2768);
    border-color: var(--top-panel-brand-dark, #3f2768);
    color: #ffffff;
}

body.body-user .btn-outline-primary {
    background: transparent;
    border-color: var(--top-panel-brand);
    color: var(--top-panel-brand);
}

body.body-user .btn-outline-primary:hover,
body.body-user .btn-outline-primary:focus,
body.body-user .btn-outline-primary:active {
    background: var(--top-panel-brand);
    border-color: var(--top-panel-brand);
    color: #ffffff;
}

body.body-user .btn-light {
    background: var(--top-panel-surface-2);
    border-color: var(--top-panel-border);
    color: var(--top-panel-text);
}

body.body-user .text-primary {
    color: var(--top-panel-brand) !important;
}

body.body-user .text-success {
    color: var(--top-panel-success-text) !important;
}

body.body-user .text-danger {
    color: var(--top-panel-danger-text) !important;
}

body.body-user .text-black-50 {
    color: var(--top-panel-muted) !important;
}

:root[data-theme='dark'] body.body-user .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

:root[data-theme='dark'] body.body-user .form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23e8e8ea' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme='light']) body.body-user .btn-close {
        filter: invert(1) grayscale(100%) brightness(200%);
    }

    :root:not([data-theme='light']) body.body-user .form-select {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23e8e8ea' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    }
}

body.body-user.no-scroll {
    overflow: hidden;
}

@media (min-width: 768px) {
    body.body-user {
        --lk-panel-inset-x: 24px;
    }

    /* body.body-user .card-body,
    body.body-user .card-footer,
    .top-system-card .card-info,
    body.body-user .main-panel {
        padding: 1.5rem;
    } */
}

@media (max-width: 991.98px) {
    body.body-user {
        --top-panel-height: 64px;
    }

    .top-panel {
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }

    .top-panel-logo {
        width: 180px;
        height: 40px;
    }

    #top-menu {
        position: fixed;
        inset: 0;
        z-index: 1045;
        height: 100vh !important;
        max-height: 100vh !important;
        overflow-y: auto;
        background: var(--top-panel-brand-tint);
    }

    #top-menu.collapsing {
        position: fixed !important;
        height: 100vh !important;
        overflow: visible !important;
        transition: none !important;
        visibility: visible !important;
    }

    #top-menu .container-xl {
        padding-right: 0;
        padding-left: 0;
    }

    .top-panel-actions {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        min-height: 100vh;
        gap: 1rem;
        margin-left: 0;
        padding: 1.25rem 1rem;
    }

    .top-panel-mobile-bar {
        justify-content: space-between;
    }

    .top-panel-user-toggle {
        display: none;
    }

    .top-panel .dropdown {
        display: flex;
        flex: 1 1 auto;
        align-items: center;
        width: 100%;
    }

    .top-panel .dropdown-menu {
        display: block;
        position: static;
        width: 100%;
        min-width: 0;
        margin: 0;
        padding: 0;
        border: 0;
        border-radius: 0;
        background: transparent;
        box-shadow: none;
        transform: none;
    }

    .top-panel .dropdown-item {
        justify-content: center;
        padding: 0.8rem 1rem;
        font-size: 1.1rem;
    }

    .top-panel .dropdown-item:hover,
    .top-panel .dropdown-item:focus {
        background: var(--top-panel-surface);
        color: var(--top-panel-brand);
    }
}

@media (max-width: 575.98px) {
    .top-panel-logo {
        width: 145px;
    }
}

/* Главная страница ЛК */
body.body-user .card.lk-hero {
    position: relative;
    color: #fff;
    background-image:
        radial-gradient(
            1200px 500px at 80% -10%,
            rgba(255, 255, 255, 0.18),
            transparent 60%
        ),
        linear-gradient(135deg, #533588 0%, #6d4aa6 55%, #a186d1 100%);
    box-shadow: var(--top-panel-shadow-md);
}

.lk-hero__grid {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.09) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.09) 1px, transparent 1px);
    background-size: 40px 40px;
    -webkit-mask-image: linear-gradient(to bottom, #000, transparent 85%);
    mask-image: linear-gradient(to bottom, #000, transparent 85%);
}

.lk-hero__title,
.card-course .card-title {
    font-family: 'Jost', sans-serif;
}

.lk-hero__logo {
    width: 64px;
    height: 64px;
    object-fit: contain;
}

@media (max-width: 991.98px) {
    .lk-hero__logo {
        width: 44px;
        height: 44px;
    }
}

.card-course {
    position: relative;
    overflow: hidden;
    box-shadow: var(--top-panel-shadow-sm);
    transition:
        transform 0.3s cubic-bezier(0.22, 0.61, 0.36, 1),
        box-shadow 0.3s ease;
}

.card-course:hover,
.card-course:focus-within {
    box-shadow: var(--top-panel-shadow-md);
}

.card-course .card-course-img {
    height: 190px;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    transition: transform 0.3s ease;
}

.card-course:hover .card-course-img {
    transform: scale(1.05);
}

.lk-progress {
    height: 10px;
}

body.body-user .card.lk-hero .progress {
    --bs-progress-bg: rgba(255, 255, 255, 0.25);
    --bs-progress-box-shadow: none;
}

.lk-clamp-3 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    overflow-wrap: break-word;
    line-height: 1.3;
}

.card-course .card-footer .btn:focus-visible {
    box-shadow: 0 0 0 0.25rem var(--top-panel-focus);
}

/* Форматирование текста урока */
body.body-user .lesson-content {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--top-panel-text);
    overflow-wrap: break-word;
}

body.body-user .lesson-content > :first-child {
    margin-top: 0;
}

body.body-user .lesson-content > :last-child {
    margin-bottom: 0;
}

body.body-user .lesson-content p {
    margin-bottom: 1rem;
}

body.body-user .lesson-content h1,
body.body-user .lesson-content h2,
body.body-user .lesson-content h3,
body.body-user .lesson-content h4,
body.body-user .lesson-content h5,
body.body-user .lesson-content h6 {
    font-family: 'Jost', sans-serif;
    font-weight: 600;
    color: var(--top-panel-text);
    /* margin-top: 1.5em; */
    margin-bottom: 0.5em;
}

body.body-user .lesson-content h1 {
    font-size: 1.75rem;
    font-weight: 700;
}

body.body-user .lesson-content h2 {
    font-size: 1.4rem;
}

body.body-user .lesson-content h3 {
    font-size: 1.2rem;
}

body.body-user .lesson-content h4 {
    font-size: 1.05rem;
}

body.body-user .lesson-content h5,
body.body-user .lesson-content h6 {
    font-size: 0.95rem;
}

:root[data-theme='dark'] body.body-user .lesson-content h1,
:root[data-theme='dark'] body.body-user .lesson-content h2,
:root[data-theme='dark'] body.body-user .lesson-content h3,
:root[data-theme='dark'] body.body-user .lesson-content h4,
:root[data-theme='dark'] body.body-user .lesson-content h5,
:root[data-theme='dark'] body.body-user .lesson-content h6 {
    color: var(--top-panel-text) !important;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme='light']) body.body-user .lesson-content h1,
    :root:not([data-theme='light']) body.body-user .lesson-content h2,
    :root:not([data-theme='light']) body.body-user .lesson-content h3,
    :root:not([data-theme='light']) body.body-user .lesson-content h4,
    :root:not([data-theme='light']) body.body-user .lesson-content h5,
    :root:not([data-theme='light']) body.body-user .lesson-content h6 {
        color: var(--top-panel-text) !important;
    }
}

body.body-user .lesson-content p a,
body.body-user .lesson-content li a,
body.body-user .lesson-content td a,
body.body-user .lesson-content th a,
body.body-user .lesson-content blockquote a {
    color: var(--top-panel-brand);
    text-decoration: none;
    border-bottom: 1px solid var(--top-panel-brand-soft);
}

body.body-user .lesson-content p a:hover,
body.body-user .lesson-content li a:hover,
body.body-user .lesson-content td a:hover,
body.body-user .lesson-content th a:hover,
body.body-user .lesson-content blockquote a:hover {
    color: var(--top-panel-brand-dark);
    border-bottom-color: currentColor;
}

body.body-user .lesson-content ul,
body.body-user .lesson-content ol {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

body.body-user .lesson-content li {
    margin-bottom: 0.35rem;
}

body.body-user .lesson-content li > ul,
body.body-user .lesson-content li > ol {
    margin-top: 0.35rem;
    margin-bottom: 0;
}

body.body-user .lesson-content blockquote {
    margin: 1.5rem 0;
    padding: 0.25rem 0 0.25rem 1rem;
    border-left: 3px solid var(--top-panel-brand-soft);
    color: var(--top-panel-muted);
    font-style: italic;
}

body.body-user .lesson-content table {
    width: 100%;
    max-width: 100%;
    margin-bottom: 1.5rem;
    border-collapse: collapse;
    font-size: 0.95rem;
}

body.body-user .lesson-content th,
body.body-user .lesson-content td {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--top-panel-border);
    vertical-align: top;
    text-align: left;
}

body.body-user .lesson-content th {
    background: var(--top-panel-surface-2);
    font-weight: 600;
}

body.body-user .lesson-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
}

body.body-user .lesson-content hr {
    margin: 2rem 0;
    border: 0;
    border-top: 1px solid var(--top-panel-border);
}

body.body-user .lesson-content small {
    color: var(--top-panel-muted);
}

body.body-user .lesson-content pre {
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    background: var(--top-panel-surface-2);
    border-radius: var(--radius-sm);
    overflow-x: auto;
}

body.body-user .lesson-content code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.9em;
}

@media (max-width: 575.98px) {
    body.body-user .lesson-content {
        line-height: 1.6;
    }

    body.body-user .lesson-content h1 {
        font-size: 1.4rem;
    }

    body.body-user .lesson-content h2 {
        font-size: 1.2rem;
    }

    body.body-user .lesson-content h3 {
        font-size: 1.1rem;
    }
}