/* ============================================================
   Единая главная страница /index.html
   Градиентная шапка с вкладками, 3-в-ряд карточки направлений,
   таблицы пользователей с drill-down.
   ============================================================ */

/* Фон страницы (паттерн + оттенок) задаётся в main.css через ui-settings — не переопределяем. */

.container {
    width: min(1440px, calc(100vw - 32px));
    max-width: none;
    padding-top: 28px;
    padding-bottom: 56px;
}

html {
    scroll-behavior: smooth;
}

/* ============================================================
   Hero и layout главной
   ============================================================ */
.home-hero {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 24px;
    align-items: center;
    min-height: 156px;
    margin: 0 0 22px;
    padding: clamp(22px, 3vw, 30px);
    border: 1px solid color-mix(in srgb, var(--color-primary) 22%, transparent);
    border-radius: 24px;
    background:
        radial-gradient(circle at 12% 18%, rgba(255, 255, 255, 0.28), transparent 28%),
        linear-gradient(135deg, color-mix(in srgb, var(--color-primary) 94%, #111827) 0%, var(--color-secondary) 100%);
    color: #ffffff;
    box-shadow: 0 16px 42px var(--accent-shadow-soft);
    isolation: isolate;
}

.home-hero-bg,
.home-hero::before,
.home-hero::after {
    content: '';
    position: absolute;
    pointer-events: none;
    z-index: -1;
}

.home-hero-bg {
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 28px 28px;
    mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.72), transparent);
}

.home-hero::before {
    width: 220px;
    height: 220px;
    right: -70px;
    top: -110px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.14);
    filter: blur(2px);
}

.home-hero::after {
    width: 190px;
    height: 190px;
    left: 42%;
    bottom: -130px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
}

.home-hero-content {
    position: relative;
    z-index: 1;
    max-width: 760px;
}

.home-hero-kicker,
.home-section-kicker,
.home-sidebar-eyebrow {
    margin: 0;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.home-hero-kicker {
    color: rgba(255, 255, 255, 0.78);
    margin-bottom: 8px;
}

.home-hero h1 {
    margin: 0;
    font-size: clamp(1.65rem, 3vw, 2.35rem);
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.home-hero-sub {
    max-width: 760px;
    margin: 10px 0 0;
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.98rem;
    line-height: 1.55;
}

.home-hero-visual {
    position: relative;
    z-index: 1;
    width: clamp(148px, 18vw, 210px);
    aspect-ratio: 1;
    justify-self: end;
}

.home-orbit {
    position: absolute;
    inset: 14%;
    border: 1px solid rgba(255, 255, 255, 0.36);
    border-radius: 50%;
}

.home-orbit--outer {
    inset: 0;
    animation: homeOrbitSpin 18s linear infinite;
}

.home-orbit--inner {
    inset: 26%;
    border-style: dashed;
    border-color: rgba(255, 255, 255, 0.28);
    animation: homeOrbitSpin 12s linear infinite reverse;
}

.home-hero-badge {
    position: absolute;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.36);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.17);
    box-shadow: 0 12px 26px rgba(15, 23, 42, 0.14);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.home-hero-badge--main {
    inset: 32%;
    border-radius: 24px;
    font-size: clamp(30px, 4vw, 42px);
}

.home-hero-badge--top {
    top: 4%;
    right: 12%;
    width: 46px;
    height: 46px;
    font-size: 22px;
    animation: homeFloat 5s ease-in-out infinite;
}

.home-hero-badge--bottom {
    left: 7%;
    bottom: 14%;
    width: 52px;
    height: 52px;
    font-size: 24px;
    animation: homeFloat 6s ease-in-out infinite reverse;
}
@keyframes homeOrbitSpin {
    to { transform: rotate(360deg); }
}

@keyframes homeFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-9px); }
}


.home-dashboard-shell {
    display: grid;
    grid-template-columns: minmax(230px, 280px) minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

.home-learning-sidebar {
    position: sticky;
    top: 24px;
    display: grid;
    gap: 14px;
}

.home-sidebar-card,
.home-sidebar-nav {
    border: 1px solid var(--border-color);
    border-radius: 22px;
    background: color-mix(in srgb, var(--bg-secondary) 90%, transparent);
    box-shadow: var(--shadow-md);
}

.home-sidebar-card {
    padding: 20px;
}

.home-sidebar-card--accent {
    overflow: hidden;
    position: relative;
    background:
        radial-gradient(circle at 100% 0%, var(--accent-shadow-light), transparent 48%),
        var(--bg-secondary);
}

.home-sidebar-card--accent::after {
    content: '';
    position: absolute;
    right: -26px;
    top: -26px;
    width: 92px;
    height: 92px;
    border-radius: 50%;
    background: var(--accent-icon-bg);
}

.home-sidebar-card strong {
    display: block;
    margin: 8px 0 2px;
    font-size: 3rem;
    line-height: 1;
    letter-spacing: -0.06em;
}

.home-sidebar-card span:last-child,
.home-sidebar-progress small {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.home-sidebar-eyebrow,
.home-section-kicker {
    color: var(--color-primary);
}

.home-sidebar-progress {
    display: grid;
    gap: 4px;
}

.home-sidebar-progress span {
    font-size: 2.35rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
    color: var(--text-primary);
}

.home-sidebar-nav {
    display: grid;
    padding: 8px;
}

.home-sidebar-nav a {
    display: flex;
    align-items: center;
    min-height: 42px;
    padding: 10px 12px;
    border-radius: 14px;
    color: var(--text-secondary);
    font-weight: 700;
    text-decoration: none;
    transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.home-sidebar-nav a:hover {
    transform: translateX(3px);
    background: color-mix(in srgb, var(--color-primary) 11%, transparent);
    color: var(--color-primary);
}

.home-learning-main {
    min-width: 0;
}

.home-section-heading {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 16px;
    margin: 0 0 18px;
}

.home-section-heading h2 {
    margin: 4px 0 0;
    font-size: clamp(1.45rem, 2.5vw, 2.1rem);
    line-height: 1.15;
    letter-spacing: -0.035em;
}

.home-section-chip {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 7px 12px;
    border: 1px solid color-mix(in srgb, var(--color-primary) 24%, transparent);
    border-radius: 999px;
    background: color-mix(in srgb, var(--color-primary) 9%, transparent);
    color: var(--color-primary);
    font-size: 0.82rem;
    font-weight: 700;
    white-space: nowrap;
}


/* ============================================================
   Встраивание страниц в iframe (вкладки ДЗ / Интервью на главной)
   Стили в main.css — iframe не подключает unified-home.css.
   ============================================================ */

/* Карточка вкладки ДЗ на главной — как «История интервью» / «Прогресс по топикам». */
#homeHomeworkMentorLink,
#homeHomeworkOtherLink {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow-md);
}

#homeHomeworkMentorLink .home-subhead,
#homeHomeworkOtherLink .home-subhead {
    margin: 0 0 16px;
}

#homeHomeworkMentorLink .home-subhead h2,
#homeHomeworkOtherLink .home-subhead h2 {
    font-size: 1.375rem;
    font-weight: 700;
    margin: 0;
    color: var(--text-primary);
}

#homeHomeworkMentorLink .home-iframe-wrap,
#homeHomeworkOtherLink .home-iframe-wrap {
    background: transparent;
}

#homePanelHomework #homeHomeworkStudent {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow-md);
}
#homePanelHomework #homeHomeworkStudent .hw-intro-card,
#homePanelHomework #homeHomeworkStudent .hw-form-card {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
    margin-bottom: 16px;
}
#homePanelHomework #homeHomeworkStudent .hw-intro-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px 16px;
}
#homePanelHomework #homeHomeworkStudent .hw-form-card .hw-form {
    padding: 16px 18px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}
#homePanelHomework #homeHomeworkStudent .hw-form-card:last-of-type {
    margin-bottom: 0;
}
#homePanelHomework #homeHomeworkStudent .hw-list-wrap {
    margin-top: 28px;
    padding-top: 0;
    border-top: none;
}
#homePanelHomework #homeHomeworkStudent .hw-list-head {
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}
#homePanelHomework #homeHomeworkStudent .hw-list-title {
    margin-top: 0;
    padding-bottom: 0;
    border-bottom: none;
}
#homePanelHomework #homeHomeworkStudent .hw-detail-panel {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    box-shadow: none;
}

.home-iframe-wrap {
    position: relative;
    width: 100%;
    background: transparent;
    overflow: visible;
}
/* Iframe растягивается на высоту контента (см. js/unified-home.js — приём
   postMessage из встроенной страницы), поэтому внутри iframe скролла нет —
   скроллится сама главная. До прихода первого сообщения о высоте даём
   стартовый размер, чтобы лоадер был виден. */
.home-iframe {
    width: 100%;
    height: 320px;
    border: 0;
    display: block;
    background: transparent;
}
.home-iframe.is-modal-layer {
    position: fixed;
    inset: 0;
    z-index: 12000;
    width: 100vw;
    height: 100vh !important;
    background: transparent;
}
.home-iframe-wrap.is-measured {
    /* После того как мы получили реальную высоту от ребёнка, отключаем
       стартовый min-height, иначе под содержимым появится «пустота». */
    min-height: 0;
}
.home-iframe-loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
    font-size: 14px;
    pointer-events: none;
    transition: opacity .2s ease;
}
.home-iframe-loading.hidden { opacity: 0; }

/* Глобально форсируем поведение HTML-атрибута [hidden]. Иначе классы вроде
   .btn (display: inline-block) перебивают user-agent правило `[hidden]
   { display: none }`, и кнопка с hidden остаётся видимой. */
[hidden] { display: none !important; }

.home-panel { margin-top: 8px; animation: fadeIn 0.2s ease-out; }
.home-panel[hidden] { display: none !important; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* ---------- Заголовки секций ---------- */
.home-subhead {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin: 0 0 20px;
    flex-wrap: wrap;
}
.home-subhead h2 {
    font-size: 1.375rem;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}
.home-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.home-subhead--courses {
    margin-bottom: 14px;
}

/* Поиск и сортировка — вкладка «Управление курсами» */
.home-courses-filters {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 20px;
    padding: 12px 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    box-shadow: var(--shadow-md);
}
.home-courses-filters[hidden] {
    display: none !important;
}
.home-courses-filters .courses-filter-search {
    flex: 1 1 260px;
    min-width: 180px;
    margin: 0;
}
.home-courses-filters .courses-filter-sort {
    flex: 0 1 300px;
    min-width: 200px;
    margin: 0;
    cursor: pointer;
}
.home-courses-filters .hw-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-primary) 14%, transparent);
}

.home-course-kind {
    display: inline-flex;
    align-items: center;
    margin-top: 4px;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}
.home-course-kind--direction {
    background: color-mix(in srgb, var(--color-primary) 14%, transparent);
    color: var(--color-primary);
}
.home-course-kind--role {
    background: color-mix(in srgb, var(--color-warning) 18%, transparent);
    color: var(--color-warning);
}
.home-course-head {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

/* ---------- Фильтры ---------- */
.home-filters {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 16px;
    background: var(--bg-secondary);
    padding: 14px;
    border-radius: 14px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}
.home-filters .hw-input {
    flex: 1 1 160px;
    min-width: 140px;
}

/* Кнопка статистики во блоке фильтров вкладки Users */
.home-users-stats-btn {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border: 1px solid color-mix(in srgb, var(--color-primary) 34%, transparent);
    border-radius: 12px;
    background: linear-gradient(
        135deg,
        color-mix(in srgb, var(--color-primary) 18%, var(--bg-secondary)) 0%,
        color-mix(in srgb, var(--color-secondary, var(--color-primary)) 12%, var(--bg-secondary)) 100%
    );
    color: var(--color-primary);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.01em;
    box-shadow: 0 6px 18px color-mix(in srgb, var(--color-primary) 14%, transparent);
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}
.home-users-stats-btn:hover,
.home-users-stats-btn:focus-visible {
    transform: translateY(-1px);
    border-color: var(--color-primary);
    color: var(--color-primary-hover, var(--color-primary));
    box-shadow: 0 10px 24px color-mix(in srgb, var(--color-primary) 22%, transparent);
    outline: none;
}
.home-users-stats-btn:active {
    transform: translateY(0);
}
.home-users-stats-btn i {
    font-size: 1rem;
}

.home-users-table-meta {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    margin: 0 0 10px;
    min-height: 28px;
}
.home-users-count {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 12px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 600;
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(15, 23, 42, 0.06));
}
.home-users-count::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--color-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 18%, transparent);
}
.home-users-count strong {
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

/* ---------- Таблицы (списки пользователей) ---------- */
.home-table-wrap {
    overflow-x: auto;
    border-radius: 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}
.home-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    min-width: 720px;
}
.home-table thead th {
    text-align: left;
    padding: 14px 16px;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}
.home-table tbody td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    vertical-align: top;
}
.home-table tbody tr:last-child td { border-bottom: 0; }
.home-table tbody tr:hover { background: var(--bg-tertiary); }
.home-table tbody tr[data-user-id] { cursor: pointer; }
.home-table tbody tr[data-user-id]:hover { background: color-mix(in srgb, var(--color-primary) 8%, transparent); }
.home-table tbody tr[data-user-id]:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
}

/* Колонка-шеврон и компактные направления — только на мобильных (см. @media ниже) */
.home-table-col-chevron { display: none; }
.home-table-directions-compact-wrap { display: none; }
.home-table--users .home-table-col-birthday {
    font-size: 13px;
    color: var(--text-secondary);
    white-space: nowrap;
}

/* Подсказка для мобильного списка пользователей */
.home-users-mobile-hint {
    display: none;
    align-items: flex-start;
    gap: 8px;
    margin: 0 0 12px;
    padding: 10px 12px;
    font-size: 13px;
    line-height: 1.45;
    color: var(--text-secondary);
    background: color-mix(in srgb, var(--color-primary) 7%, transparent);
    border-radius: 10px;
    border: 1px solid color-mix(in srgb, var(--color-primary) 14%, transparent);
}
.home-users-mobile-hint i {
    margin-top: 2px;
    color: var(--color-primary);
    flex-shrink: 0;
}

/* ---------- Мобильный список «Пользователи» / «Студенты» ---------- */
@media (max-width: 768px) {
    #homePanelUsers .home-users-mobile-hint {
        display: flex;
    }

    #homePanelUsers .home-subhead h2 {
        font-size: 1.25rem;
    }

    #homePanelUsers .home-filters {
        padding: 12px;
        gap: 8px;
        margin-bottom: 10px;
        border-radius: 12px;
    }

    #homePanelUsers .home-filters .hw-input {
        flex: 1 1 100%;
        min-width: 0;
    }

    #homePanelUsers .home-filters #usersFilterReset {
        flex: 1 1 100%;
        justify-content: center;
    }

    #homePanelUsers .home-filters .home-users-stats-btn {
        flex: 1 1 100%;
        justify-content: center;
    }

    #homePanelUsers .home-users-table-meta {
        justify-content: flex-start;
        margin-bottom: 8px;
    }

    .home-table-wrap--users {
        overflow-x: visible;
        background: transparent;
        border: none;
        box-shadow: none;
        border-radius: 0;
    }

    .home-table--users {
        min-width: 0;
        display: block;
        font-size: 13px;
    }

    .home-table--users thead {
        display: none;
    }

    .home-table--users tbody {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .home-table--users tbody tr {
        display: grid;
        grid-template-columns: 1fr auto;
        grid-template-areas:
            "name chevron"
            "email chevron"
            "birthday chevron"
            "student-group chevron"
            "dirs chevron";
        gap: 3px 10px;
        padding: 14px 16px;
        background: var(--bg-secondary);
        border: 1px solid var(--border-color);
        border-radius: 14px;
        box-shadow: var(--shadow-md);
        cursor: pointer;
        transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease;
    }

    .home-table--users tbody tr:hover,
    .home-table--users tbody tr[data-user-id]:hover {
        background: var(--bg-secondary);
        border-color: color-mix(in srgb, var(--color-primary) 35%, var(--border-color));
        box-shadow: 0 4px 14px color-mix(in srgb, var(--color-primary) 12%, transparent);
    }

    .home-table--users tbody tr:active {
        transform: scale(0.985);
    }

    .home-table--users tbody td {
        padding: 0;
        border: none;
        display: block;
        vertical-align: initial;
    }

    .home-table--users .home-table-col-name {
        grid-area: name;
        font-weight: 600;
        font-size: 15px;
        line-height: 1.3;
        color: var(--text-primary);
    }

    .home-table--users .home-table-col-email {
        grid-area: email;
        font-size: 12px;
        color: var(--text-muted);
        word-break: break-word;
    }

    .home-table--users .home-table-col-birthday {
        grid-area: birthday;
        font-size: 12px;
        color: var(--text-secondary);
        margin-top: 2px;
    }

    .home-table--users .home-table-col-student-group {
        grid-area: student-group;
        font-size: 12px;
        color: var(--text-secondary);
    }

    .home-table--users .home-table-col-groups {
        display: none !important;
    }

    .home-table--users .home-table-col-directions {
        grid-area: dirs;
        margin-top: 6px;
        padding-top: 8px;
        border-top: 1px dashed color-mix(in srgb, var(--border-color) 80%, transparent);
    }

    .home-table--users .home-table-directions-full {
        display: none;
    }

    .home-table--users .home-table-directions-compact-wrap {
        display: block;
    }

    .home-table-directions-compact {
        font-size: 12px;
        color: var(--text-secondary);
        line-height: 1.4;
    }

    .home-table-directions-compact--warn {
        color: #b36b00;
        font-weight: 500;
    }

    .home-table--users .home-table-col-chevron {
        display: flex;
        grid-area: chevron;
        align-items: center;
        align-self: center;
        color: var(--text-muted);
        font-size: 13px;
        opacity: 0.65;
    }

    /* Полноэкранная карточка пользователя на мобильных */
    .user-detail-backdrop {
        justify-content: stretch;
        align-items: stretch;
    }

    .user-detail-panel {
        width: 100%;
        max-width: none;
        height: 100%;
        max-height: 100dvh;
        border-radius: 0;
        padding: 18px 16px calc(20px + env(safe-area-inset-bottom, 0px));
        box-shadow: none;
        animation: userDetailSlideUp 0.26s ease-out;
    }

    .user-detail-panel h2 {
        font-size: 20px;
        padding-right: 88px;
    }

    .user-detail-panel .udp-close {
        position: sticky;
        top: 0;
        float: none;
        z-index: 2;
        margin-left: auto;
        display: inline-flex;
        margin-bottom: 8px;
    }

    @keyframes userDetailSlideUp {
        from { transform: translateY(100%); opacity: 0.6; }
        to { transform: none; opacity: 1; }
    }
}

@media (prefers-reduced-motion: reduce) {
    @media (max-width: 768px) {
        .user-detail-panel {
            animation: none;
        }
        .home-table--users tbody tr:active {
            transform: none;
        }
    }
}

/* ---------- Презентационные HTML на вкладке курсов ---------- */
.home-html-pages-section {
    margin-top: 40px;
    padding-top: 28px;
    border-top: 2px solid var(--border-color);
}
.home-html-pages-title {
    font-size: 20px;
    margin: 0 0 8px;
    font-weight: 700;
}
.home-html-pages-hint {
    margin-bottom: 18px;
    font-size: 14px;
}
.home-html-page-card::before {
    background: linear-gradient(90deg, #3b82f6, #0ea5e9);
}

/* ---------- Сетка карточек «Управление курсами» ---------- */
.home-course-grid {
    display: grid;
    gap: 18px;
}
.home-course-card {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(90deg, var(--color-primary), var(--color-secondary)) top / 100% 4px no-repeat,
        var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 22px 20px 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: var(--shadow-md);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.home-course-card::before {
    display: none;
}
.home-course-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}
.home-course-card h3 {
    font-size: 18px;
    margin: 4px 0 0;
    font-weight: 700;
    overflow-wrap: anywhere;
    word-break: break-word;
}
.home-course-card .home-course-meta {
    color: var(--text-muted);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.home-course-card.home-course-card--admin {
    overflow: visible;
}
.home-course-card .home-course-actions {
    display: flex;
    gap: 8px;
    margin-top: auto;
    flex-wrap: wrap;
    align-items: center;
    padding-top: 6px;
}
.home-course-card .home-course-actions .btn {
    flex: 0 1 auto;
    width: auto;
    height: auto;
    padding: 7px 12px;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    white-space: nowrap;
}
.home-course-card .home-course-actions .btn-danger {
    width: auto;
    height: auto;
}

/* Компактные иконки с раскрытием подписи при наведении */
.home-course-actions--expandable {
    flex-wrap: nowrap;
    gap: 6px;
}
.course-action-btn {
    --course-action-size: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    max-width: var(--course-action-size);
    height: var(--course-action-size);
    padding: 0;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font: inherit;
    cursor: pointer;
    overflow: hidden;
    white-space: nowrap;
    flex: 0 0 auto;
    transition:
        max-width 0.32s cubic-bezier(0.4, 0, 0.2, 1),
        background 0.2s ease,
        border-color 0.2s ease,
        box-shadow 0.2s ease,
        color 0.2s ease;
}
.course-action-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--course-action-size);
    min-width: var(--course-action-size);
    height: var(--course-action-size);
    flex-shrink: 0;
    font-size: 14px;
}
.course-action-label {
    display: inline-block;
    max-width: 0;
    opacity: 0;
    overflow: hidden;
    padding-right: 0;
    font-size: 13px;
    font-weight: 600;
    line-height: 1;
    transition:
        max-width 0.32s cubic-bezier(0.4, 0, 0.2, 1),
        opacity 0.22s ease 0.04s,
        padding-right 0.32s cubic-bezier(0.4, 0, 0.2, 1);
}
.course-action-btn:hover,
.course-action-btn:focus-visible {
    max-width: 240px;
    border-color: color-mix(in srgb, var(--color-primary) 45%, var(--border-color));
    background: color-mix(in srgb, var(--color-primary) 8%, var(--bg-tertiary));
    box-shadow: 0 4px 14px var(--accent-shadow-light);
    outline: none;
}
.course-action-btn:hover .course-action-label,
.course-action-btn:focus-visible .course-action-label {
    max-width: 180px;
    opacity: 1;
    padding-right: 12px;
}
.course-action-btn--view:hover,
.course-action-btn--view:focus-visible {
    color: var(--color-primary);
}
.course-action-btn--download:hover,
.course-action-btn--download:focus-visible {
    color: var(--color-primary);
}
.course-action-btn--update:hover,
.course-action-btn--update:focus-visible {
    color: var(--color-secondary, var(--color-primary));
}
.course-action-btn--danger {
    background: rgba(245, 101, 101, 0.08);
    border-color: rgba(245, 101, 101, 0.35);
    color: var(--color-danger, #e53e3e);
}
.course-action-btn--danger:hover,
.course-action-btn--danger:focus-visible {
    max-width: 260px;
    background: rgba(245, 101, 101, 0.14);
    border-color: rgba(245, 101, 101, 0.55);
    color: var(--color-danger, #e53e3e);
    box-shadow: 0 4px 14px rgba(245, 101, 101, 0.18);
}
.course-action-btn--danger:hover .course-action-label,
.course-action-btn--danger:focus-visible .course-action-label {
    max-width: 200px;
}
.home-course-actions--expandable:hover .course-action-btn:not(:hover):not(:focus-visible) {
    opacity: 0.72;
}
@media (prefers-reduced-motion: reduce) {
    .course-action-btn,
    .course-action-label {
        transition: none;
    }
    .course-action-btn:hover,
    .course-action-btn:focus-visible {
        max-width: none;
    }
    .course-action-btn .course-action-label {
        max-width: none;
        opacity: 1;
        padding-right: 12px;
    }
}

/* Блокировка UI на время мягкого удаления папки перед загрузкой новой версии курса */
body.course-update-blocking {
    overflow: hidden;
}
.course-update-blocking-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(15, 23, 42, 0.72);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    cursor: wait;
}
.course-update-blocking-panel {
    max-width: 420px;
    width: 100%;
    padding: 32px 28px;
    border-radius: 16px;
    background: var(--bg-secondary, #fff);
    color: var(--text-primary, #111);
    text-align: center;
    box-shadow: 0 16px 48px rgba(15, 23, 42, 0.35);
}
.course-update-blocking-spinner {
    width: 44px;
    height: 44px;
    margin: 0 auto 20px;
    border: 3px solid rgba(102, 126, 234, 0.2);
    border-top-color: var(--color-primary, #667eea);
    border-radius: 50%;
    animation: courseUpdateSpin 0.85s linear infinite;
}
@keyframes courseUpdateSpin {
    to { transform: rotate(360deg); }
}
.course-update-blocking-title {
    margin: 0 0 8px;
    font-size: 1.1rem;
    font-weight: 700;
}
.course-update-blocking-slug {
    margin: 0 0 12px;
    font-size: 0.85rem;
    color: var(--text-muted, #64748b);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.course-update-blocking-hint {
    margin: 0;
    font-size: 0.88rem;
    color: var(--text-muted, #64748b);
    line-height: 1.45;
}

/* ---------- Pills и прочие мелочи ---------- */
.home-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    font-size: 12px;
    border-radius: 999px;
    background: rgba(102, 126, 234, 0.12);
    color: var(--color-primary);
    margin: 2px 4px 2px 0;
    font-weight: 500;
}
.home-pill-warn {
    background: rgba(234, 167, 45, 0.18);
    color: #b36b00;
    border: 1px solid rgba(234, 167, 45, 0.35);
}
/* Пилюля группы направления в таблице студентов: фиолетовый акцент, чтобы
   визуально отличать от группы роли (она нейтрально-синяя). */
.home-pill-direction {
    background: rgba(118, 75, 162, 0.14);
    color: var(--color-secondary, #6b46c1);
    border: 1px solid rgba(118, 75, 162, 0.28);
}
.udp-direction-row-warn {
    border-color: rgba(234, 167, 45, 0.45);
    background: rgba(234, 167, 45, 0.06);
}
.home-muted { color: var(--text-muted); font-size: 13px; }

/* ============================================================
   Направления — сетка карточек курсов
   ============================================================ */
#directionsContainer {
    display: grid;
    gap: 18px;
}
#directionsContainer .direction-card {
    position: relative;
    overflow: hidden;
    margin: 0;
    padding: 22px;
    border-radius: 24px;
    background:
        linear-gradient(90deg, var(--color-primary), var(--color-secondary)) top / 100% 4px no-repeat,
        linear-gradient(145deg, color-mix(in srgb, var(--bg-secondary) 96%, white), var(--bg-secondary)),
        radial-gradient(circle at 100% 0%, var(--accent-shadow-light), transparent 42%);
    border: 1px solid color-mix(in srgb, var(--border-color) 78%, var(--color-primary));
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 18px;
    min-height: 254px;
    transform: translateY(0);
    transition: transform 0.22s ease, box-shadow 0.25s ease, border-color 0.2s ease, background 0.2s ease;
}

#directionsContainer .direction-card::before {
    display: none;
}
#directionsContainer .direction-card::after {
    content: '';
    position: absolute;
    right: -80px;
    top: -80px;
    width: 210px;
    height: 210px;
    border-radius: 50%;
    background: radial-gradient(circle at center, var(--accent-shadow-light), transparent 68%);
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.25s ease;
}
#directionsContainer .direction-card:hover,
#directionsContainer .direction-card:focus-within {
    transform: translateY(-6px);
    box-shadow: 0 22px 52px var(--accent-shadow-soft);
    border-color: color-mix(in srgb, var(--color-primary) 56%, var(--border-color));
}
#directionsContainer .direction-card:hover::after,
#directionsContainer .direction-card:focus-within::after {
    transform: scale(1.16);
    opacity: 0.92;
}
#directionsContainer .direction-card-glow {
    position: absolute;
    inset: auto 18px 0;
    height: 3px;
    border-radius: 999px 999px 0 0;
    background: linear-gradient(90deg, transparent, var(--color-primary), var(--color-secondary), transparent);
    opacity: 0;
    transition: opacity 0.2s ease;
}
#directionsContainer .direction-card:hover .direction-card-glow,
#directionsContainer .direction-card:focus-within .direction-card-glow {
    opacity: 1;
}
#directionsContainer .direction-card--empty {
    grid-column: 1 / -1;
    min-height: auto;
}
#directionsContainer .direction-card--empty::before,
#directionsContainer .direction-card--empty::after { display: none; }
#directionsContainer .direction-header {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    margin: 0;
    position: relative;
    z-index: 1;
}
#directionsContainer .direction-icon {
    width: 58px;
    height: 58px;
    min-width: 58px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    background:
        radial-gradient(circle at 35% 20%, rgba(255, 255, 255, 0.42), transparent 32%),
        linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #ffffff;
    box-shadow: 0 14px 28px var(--accent-shadow-soft);
    transition: transform 0.22s ease;
}
#directionsContainer .direction-card:hover .direction-icon,
#directionsContainer .direction-card:focus-within .direction-icon {
    transform: rotate(-3deg) scale(1.04);
}
#directionsContainer .direction-info {
    min-width: 0;
}
#directionsContainer .direction-info h2 {
    font-size: 1.16rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.2;
    margin: 0 0 8px;
    overflow-wrap: anywhere;
    word-break: break-word;
}
#directionsContainer .direction-tag {
    display: inline-flex;
    align-items: center;
    margin-bottom: 10px;
    padding: 4px 9px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--color-primary) 10%, transparent);
    color: var(--color-primary);
    font-size: 0.69rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1;
    text-transform: uppercase;
}
#directionsContainer .direction-subtitle {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
#directionsContainer .progress-section {
    position: relative;
    z-index: 1;
    margin: auto 0 0;
}
#directionsContainer .progress-label {
    margin-bottom: 8px;
    font-weight: 700;
}
#directionsContainer .progress-percent {
    color: var(--color-primary);
    font-weight: 800;
}
#directionsContainer .progress-bar {
    position: relative;
    overflow: hidden;
    height: 11px;
    border-radius: 999px;
    background: var(--bg-tertiary);
    box-shadow: inset 0 1px 3px rgba(15, 23, 42, 0.08);
}
#directionsContainer .progress-bar::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.42), transparent);
    transform: translateX(-100%);
    animation: homeProgressShimmer 2.8s ease-in-out infinite;
    pointer-events: none;
}
#directionsContainer .progress-fill {
    position: relative;
    z-index: 1;
    border-radius: 999px;
}
#directionsContainer .btn-continue {
    position: relative;
    z-index: 1;
    height: 44px;
    border-radius: 14px;
    font-size: 0.95rem;
    font-weight: 800;
    letter-spacing: -0.01em;
}
#directionsContainer .btn-continue:focus-visible,
.home-sidebar-nav a:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--color-primary) 38%, transparent);
    outline-offset: 3px;
}

@keyframes homeProgressShimmer {
    45%, 100% { transform: translateX(100%); }
}

/* ---------- Настройки раскладки курсов (cg_course*) ---------- */
html:not([data-course-columns]) #directionsContainer,
html:not([data-course-columns]) .home-course-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
html[data-course-columns="3"] #directionsContainer,
html[data-course-columns="3"] .home-course-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
html[data-course-columns="4"] #directionsContainer,
html[data-course-columns="4"] .home-course-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}
html[data-course-columns="5"] #directionsContainer,
html[data-course-columns="5"] .home-course-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

html[data-course-descriptions="hide"] .course-card-description {
    display: none !important;
}

@media (min-width: 1281px) {
    /* В 5 колонках карточки становятся узкими: освобождаем место под длинные названия. */
    html[data-course-columns="5"]:not([data-course-layout="list"]) #directionsContainer,
    html[data-course-columns="5"]:not([data-course-layout="list"]) .home-course-grid {
        gap: 12px;
    }
    html[data-course-columns="5"]:not([data-course-layout="list"]) #directionsContainer .direction-card,
    html[data-course-columns="5"]:not([data-course-layout="list"]) .home-course-grid .home-course-card {
        min-height: 210px;
        padding: 16px 14px 14px;
        gap: 10px;
    }
    html[data-course-columns="5"]:not([data-course-layout="list"]) #directionsContainer .direction-header {
        flex-direction: column;
        gap: 10px;
    }
    html[data-course-columns="5"]:not([data-course-layout="list"]) #directionsContainer .direction-icon {
        width: 42px;
        height: 42px;
        min-width: 42px;
        border-radius: 13px;
        font-size: 21px;
    }
    html[data-course-columns="5"]:not([data-course-layout="list"]) #directionsContainer .direction-info h2,
    html[data-course-columns="5"]:not([data-course-layout="list"]) .home-course-grid .home-course-card h3 {
        font-size: 0.96rem;
        line-height: 1.18;
        letter-spacing: -0.02em;
    }
    html[data-course-columns="5"]:not([data-course-layout="list"]) #directionsContainer .direction-tag {
        margin-bottom: 7px;
        padding: 3px 7px;
        font-size: 0.62rem;
    }
    html[data-course-columns="5"]:not([data-course-layout="list"]) #directionsContainer .direction-subtitle,
    html[data-course-columns="5"]:not([data-course-layout="list"]) .home-course-grid .course-card-description {
        display: -webkit-box;
        overflow: hidden;
        font-size: 0.8rem;
        line-height: 1.42;
        -webkit-line-clamp: 1;
        -webkit-box-orient: vertical;
    }
    html[data-course-columns="5"]:not([data-course-layout="list"]) #directionsContainer .progress-label {
        margin-bottom: 6px;
        font-size: 0.84rem;
    }
    html[data-course-columns="5"]:not([data-course-layout="list"]) #directionsContainer .progress-bar {
        height: 9px;
    }
    html[data-course-columns="5"]:not([data-course-layout="list"]) #directionsContainer .btn-continue {
        height: 38px;
        border-radius: 12px;
        font-size: 0.84rem;
    }
    html[data-course-columns="5"]:not([data-course-layout="list"]) .home-course-grid .home-course-meta {
        font-size: 11px;
        letter-spacing: 0.035em;
    }
    html[data-course-columns="5"]:not([data-course-layout="list"]) .home-course-grid .home-course-actions .btn {
        padding: 8px 10px;
        font-size: 12px;
    }
}

/* Компактные карточки */
html[data-course-layout="compact"] #directionsContainer .direction-card,
html[data-course-layout="compact"] .home-course-grid .home-course-card {
    min-height: 188px;
    padding: 16px 14px 14px;
    gap: 10px;
}
html[data-course-layout="compact"] #directionsContainer .direction-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    font-size: 22px;
    border-radius: 12px;
}
html[data-course-layout="compact"] #directionsContainer .direction-info h2,
html[data-course-layout="compact"] .home-course-grid .home-course-card h3 {
    font-size: 1rem;
}
html[data-course-layout="compact"] #directionsContainer .btn-continue {
    height: 38px;
    font-size: 0.875rem;
}
html[data-course-layout="compact"] .home-course-grid .home-course-card .home-course-actions .btn {
    padding-top: 8px;
    padding-bottom: 8px;
    font-size: 13px;
}

/* Горизонтальный список */
html[data-course-layout="list"] #directionsContainer,
html[data-course-layout="list"] .home-course-grid {
    grid-template-columns: 1fr !important;
    gap: 12px;
}
html[data-course-layout="list"] #directionsContainer .direction-card,
html[data-course-layout="list"] .home-course-grid .home-course-card {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    min-height: unset;
    padding: 14px 18px;
    gap: 10px 16px;
}
html[data-course-layout="list"] #directionsContainer .direction-header {
    flex: 1 1 220px;
    min-width: 0;
    margin: 0;
    align-items: center;
}
html[data-course-layout="list"] #directionsContainer .progress-section {
    flex: 0 1 180px;
    margin: 0;
    min-width: 140px;
}
html[data-course-layout="list"] #directionsContainer .btn-continue {
    flex: 0 0 auto;
    width: auto;
    min-width: 148px;
    height: 40px;
    margin: 0;
}
html[data-course-layout="list"] .home-course-grid .home-course-card h3 {
    flex: none;
    margin: 0;
}
html[data-course-layout="list"] .home-course-grid .home-course-card .home-course-head {
    flex: 1 1 240px;
    min-width: 0;
}
html[data-course-layout="list"] .home-course-grid .home-course-card .home-course-meta {
    flex: none;
    margin-right: 0;
}
html[data-course-layout="list"] .home-course-grid .home-course-card .course-card-description {
    flex: 1 1 100%;
    order: 3;
    width: 100%;
}
html[data-course-layout="list"] .home-course-grid .home-course-card .home-course-actions {
    flex: 1 1 280px;
    max-width: 100%;
    margin-top: 0;
    margin-left: auto;
    flex-wrap: wrap;
    justify-content: flex-end;
    order: 2;
}
html[data-course-layout="list"] .home-course-grid .home-course-card .home-course-actions .btn {
    flex: 0 1 auto;
    width: auto;
    max-width: 100%;
    white-space: nowrap;
}

@media (max-width: 1280px) {
    html[data-course-columns="5"] #directionsContainer,
    html[data-course-columns="5"] .home-course-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}
@media (max-width: 1180px) {
    .home-hero {
        grid-template-columns: minmax(0, 1fr) auto;
    }
    .home-hero-visual {
        width: 148px;
    }
    .home-dashboard-shell {
        grid-template-columns: 1fr;
    }
    .home-learning-sidebar {
        position: static;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .home-sidebar-nav {
        grid-column: 1 / -1;
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .home-sidebar-nav a {
        justify-content: center;
        text-align: center;
    }
}
@media (max-width: 960px) {
    html:not([data-course-columns]) #directionsContainer,
    html:not([data-course-columns]) .home-course-grid,
    html[data-course-columns="3"] #directionsContainer,
    html[data-course-columns="3"] .home-course-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    html[data-course-columns="5"] #directionsContainer,
    html[data-course-columns="5"] .home-course-grid,
    html[data-course-columns="4"] #directionsContainer,
    html[data-course-columns="4"] .home-course-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
@media (max-width: 600px) {
    .container {
        width: min(100% - 24px, 100%);
        padding-top: 14px;
        padding-bottom: calc(40px + env(safe-area-inset-bottom, 0px));
    }
    .home-hero {
        display: block;
        min-height: auto;
        margin-bottom: 14px;
        padding: 24px 18px 22px;
        border-radius: 26px;
        box-shadow: 0 18px 38px var(--accent-shadow-soft);
    }
    .home-hero-bg {
        background-size: 22px 22px;
        mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.72), transparent 78%);
    }
    .home-hero::before {
        width: 180px;
        height: 180px;
        right: -82px;
        top: -70px;
        background: rgba(255, 255, 255, 0.18);
    }
    .home-hero::after {
        left: auto;
        right: 12px;
        bottom: -104px;
        width: 150px;
        height: 150px;
        background: rgba(255, 255, 255, 0.10);
    }
    .home-hero-content {
        max-width: none;
    }
    .home-hero-kicker {
        width: max-content;
        max-width: 100%;
        margin-bottom: 10px;
        padding: 6px 10px;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.14);
        border: 1px solid rgba(255, 255, 255, 0.2);
        font-size: 0.68rem;
        letter-spacing: 0.1em;
    }
    .home-hero h1 {
        max-width: 12ch;
        font-size: clamp(1.75rem, 10vw, 2.35rem);
        line-height: 0.98;
        letter-spacing: -0.055em;
        text-wrap: balance;
    }
    .home-hero-sub {
        margin-top: 12px;
        font-size: 0.95rem;
        line-height: 1.5;
        color: rgba(255, 255, 255, 0.86);
    }
    .home-hero-visual {
        display: none;
    }
    .home-dashboard-shell {
        gap: 16px;
    }
    .home-learning-sidebar {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }
    .home-sidebar-nav {
        grid-column: 1 / -1;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(136px, 1fr));
        gap: 8px;
        margin: 0;
        padding: 8px;
        overflow: hidden;
        background: color-mix(in srgb, var(--bg-secondary) 92%, transparent);
        border: 1px solid var(--border-color);
        border-radius: 20px;
        box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
        mask-image: none;
        -webkit-mask-image: none;
    }
    .home-sidebar-nav a {
        min-width: 0;
        min-height: 38px;
        justify-content: center;
        padding: 9px 13px;
        border: 1px solid color-mix(in srgb, var(--color-primary) 18%, var(--border-color));
        border-radius: 999px;
        background: color-mix(in srgb, var(--bg-secondary) 92%, transparent);
        box-shadow: 0 8px 18px rgba(15, 23, 42, 0.05);
        color: var(--text-primary);
        font-size: 0.82rem;
        line-height: 1.15;
        white-space: normal;
        overflow-wrap: anywhere;
    }
    .home-sidebar-nav a:hover {
        transform: none;
    }
    .home-sidebar-card {
        padding: 16px;
        border-radius: 20px;
        box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
    }
    .home-sidebar-card--accent {
        min-height: 106px;
    }
    .home-sidebar-card--accent::after {
        right: -34px;
        top: -34px;
        width: 104px;
        height: 104px;
    }
    .home-sidebar-card strong {
        margin-top: 6px;
        font-size: 2.45rem;
    }
    .home-sidebar-progress span {
        font-size: 2rem;
    }
    .home-sidebar-card:not(.home-sidebar-card--accent),
    .home-sidebar-card--accent {
        display: grid;
        align-content: center;
    }
    .home-section-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
        margin-bottom: 12px;
    }
    .home-section-heading h2 {
        font-size: 1.45rem;
        line-height: 1.16;
        text-wrap: balance;
    }
    .home-section-kicker {
        font-size: 0.7rem;
        letter-spacing: 0.1em;
    }
    .home-section-chip {
        align-self: stretch;
        justify-content: center;
        white-space: normal;
        min-height: 32px;
        padding: 7px 10px;
        text-align: center;
        font-size: 0.78rem;
    }
    #directionsContainer,
    .home-course-grid {
        grid-template-columns: 1fr !important;
        gap: 12px;
    }
    #directionsContainer .direction-card {
        border-radius: 22px;
        min-height: 0;
        padding: 16px;
        overflow: hidden;
        gap: 14px;
        box-shadow: 0 12px 26px rgba(15, 23, 42, 0.07);
    }
    #directionsContainer .direction-card::after {
        right: -112px;
        top: -112px;
        width: 210px;
        height: 210px;
        opacity: 0.8;
    }
    #directionsContainer .direction-header {
        gap: 12px;
    }
    #directionsContainer .direction-icon {
        width: 48px;
        height: 48px;
        min-width: 48px;
        border-radius: 16px;
        font-size: 23px;
        box-shadow: 0 10px 22px var(--accent-shadow-soft);
    }
    #directionsContainer .direction-info h2 {
        margin-bottom: 7px;
        font-size: 1.04rem;
        line-height: 1.18;
        letter-spacing: -0.03em;
    }
    #directionsContainer .direction-tag {
        margin-bottom: 7px;
        padding: 3px 8px;
        font-size: 0.62rem;
    }
    #directionsContainer .direction-subtitle {
        font-size: 0.84rem;
        line-height: 1.45;
        -webkit-line-clamp: 2;
    }
    #directionsContainer .progress-section {
        margin-top: 0;
    }
    #directionsContainer .progress-label {
        margin-bottom: 7px;
        font-size: 0.82rem;
    }
    #directionsContainer .progress-bar {
        height: 9px;
    }
    #directionsContainer .btn-continue {
        height: 42px;
        border-radius: 14px;
        font-size: 0.9rem;
        box-shadow: 0 10px 22px var(--accent-shadow-soft);
    }

    .home-course-card {
        border-radius: 18px;
        overflow: hidden;
    }
    html[data-course-layout="list"] #directionsContainer .direction-card,
    html[data-course-layout="compact"] #directionsContainer .direction-card,
    html[data-course-layout="list"] .home-course-grid .home-course-card,
    html[data-course-layout="compact"] .home-course-grid .home-course-card {
        flex-direction: column;
        flex-wrap: nowrap;
        align-items: stretch;
        min-height: 0;
        padding: 16px;
        gap: 14px;
        border-radius: 22px;
    }
    html[data-course-layout="list"] #directionsContainer .direction-header,
    html[data-course-layout="compact"] #directionsContainer .direction-header {
        flex: 0 1 auto;
        align-items: flex-start;
    }
    html[data-course-layout="list"] #directionsContainer .progress-section,
    html[data-course-layout="compact"] #directionsContainer .progress-section {
        flex: 0 1 auto;
        min-width: 0;
    }
    html[data-course-layout="list"] #directionsContainer .btn-continue,
    html[data-course-layout="compact"] #directionsContainer .btn-continue,
    html[data-course-layout="list"] .home-course-grid .home-course-card .home-course-actions,
    html[data-course-layout="compact"] .home-course-grid .home-course-card .home-course-actions {
        width: 100%;
        flex: 0 1 auto;
        margin-left: 0;
    }
}

@media (max-width: 430px) {
    .container {
        width: min(100% - 18px, 100%);
        padding-top: 12px;
    }
    .home-hero {
        padding: 22px 16px 20px;
        border-radius: 24px;
    }
    .home-hero h1 {
        font-size: clamp(1.65rem, 11vw, 2.1rem);
    }
    .home-hero-sub {
        font-size: 0.9rem;
    }
    .home-sidebar-card {
        padding: 14px;
        border-radius: 18px;
    }
    .home-sidebar-card strong {
        font-size: 2.2rem;
    }
    #directionsContainer .direction-card {
        padding: 14px;
        border-radius: 20px;
    }
    #directionsContainer .direction-header {
        align-items: flex-start;
    }
    #directionsContainer .direction-icon {
        width: 44px;
        height: 44px;
        min-width: 44px;
        border-radius: 14px;
        font-size: 21px;
    }
    #directionsContainer .btn-continue {
        width: 100%;
    }
}

@media (max-width: 380px) {
    .home-sidebar-nav {
        grid-template-columns: 1fr;
        padding: 7px;
        border-radius: 18px;
    }

    .home-sidebar-nav a {
        min-height: 40px;
        padding: 10px 12px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    .home-panel,
    .home-orbit,
    .home-hero-badge,
    #directionsContainer .progress-bar::after {
        animation: none !important;
    }
    .home-sidebar-nav a,
    #directionsContainer .direction-card,
    #directionsContainer .direction-icon {
        transition: none !important;
    }
}

/* ============================================================
   Прогресс на главной (под каталогом курсов)
   ============================================================ */
.home-progress {
    margin-top: 28px;
    padding: 22px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    box-shadow: var(--shadow-md);
}

.home-progress__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.home-progress__title {
    margin: 4px 0 0;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.025em;
}

.home-progress__badge {
    flex-shrink: 0;
    min-width: 64px;
    padding: 10px 14px;
    border-radius: 14px;
    background: linear-gradient(135deg, color-mix(in srgb, var(--color-primary) 14%, transparent), color-mix(in srgb, var(--color-secondary) 10%, transparent));
    border: 1px solid color-mix(in srgb, var(--color-primary) 24%, var(--border-color));
    color: var(--color-primary);
    font-size: 1.35rem;
    font-weight: 800;
    text-align: center;
    line-height: 1;
}

.home-progress__metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.home-progress-metric {
    padding: 14px 12px;
    border-radius: 14px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.home-progress-metric__value {
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text-primary);
    line-height: 1.1;
}

.home-progress-metric__label {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.35;
}

.home-progress-metric--accent .home-progress-metric__value {
    color: var(--color-primary);
}

.home-progress-metric--success .home-progress-metric__value {
    color: var(--color-success, #16a34a);
}

.home-progress__bar {
    height: 12px;
    border-radius: 999px;
    background: var(--bg-tertiary);
    overflow: hidden;
    box-shadow: inset 0 1px 3px rgba(15, 23, 42, 0.08);
    margin-bottom: 10px;
}

.home-progress__bar-fill {
    height: 100%;
    width: 0;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--color-success, #16a34a), var(--color-primary));
    transition: width 0.6s ease;
}

.home-progress__hint {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

@media (max-width: 900px) {
    .home-progress__metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .home-progress {
        padding: 18px 16px;
        border-radius: 18px;
    }

    .home-progress__head {
        flex-direction: column;
        align-items: stretch;
    }

    .home-progress__badge {
        align-self: flex-start;
    }

    .home-progress__metrics {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .home-progress-metric__value {
        font-size: 1.25rem;
    }
}

/* ============================================================
   Detail-панель пользователя (drill-down)
   ============================================================ */
.user-detail-backdrop {
    position: fixed; inset: 0;
    background: rgba(15, 23, 42, 0.55);
    display: flex; justify-content: flex-end;
    z-index: 2000;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.user-detail-panel {
    width: min(780px, 100%);
    background: var(--bg-secondary);
    color: var(--text-primary);
    overflow-y: auto;
    padding: 28px 32px;
    box-shadow: -12px 0 40px rgba(15, 23, 42, 0.25);
    animation: slideIn 0.22s ease-out;
}
@keyframes slideIn { from { transform: translateX(40px); opacity: 0; } to { transform: none; opacity: 1; } }
.user-detail-panel h2 { margin: 0 0 4px; font-size: 24px; font-weight: 700; }
.user-detail-panel .udp-email { color: var(--text-muted); font-size: 14px; margin-bottom: 16px; }
.user-detail-panel .udp-section {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--border-color);
}
.user-detail-panel .udp-section h3 {
    margin: 0 0 12px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--text-secondary);
}
.user-detail-panel .udp-close {
    float: right;
    background: transparent;
    border: 1px solid var(--border-color);
    color: inherit;
    padding: 6px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
}
.user-detail-panel .udp-close:hover { background: var(--bg-tertiary); }

/* «Редактировать профиль в админке» — внешняя ссылка во внешний админ-портал
   Effective Mobile. Стилизован как акцентный outline-кнопка, чтобы был
   виден сразу и не путался с действиями над студентом ниже. */
.user-detail-panel .udp-admin-link-wrap {
    margin-top: 14px;
}
.user-detail-panel .udp-admin-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.10) 0%, rgba(139, 92, 246, 0.10) 100%);
    border: 1px solid rgba(99, 102, 241, 0.32);
    color: #4f46e5;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.15s ease;
}
.user-detail-panel .udp-admin-link:hover {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.18) 0%, rgba(139, 92, 246, 0.18) 100%);
    border-color: rgba(99, 102, 241, 0.55);
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(99, 102, 241, 0.15);
}
.user-detail-panel .udp-admin-link-hint {
    opacity: 0.6;
    font-size: 13px;
}

.user-detail-panel .udp-pills { display: flex; flex-wrap: wrap; gap: 6px; }
.user-detail-panel .udp-directions-list { display: grid; gap: 10px; }
.user-detail-panel .udp-direction-row {
    padding: 14px 16px;
    border-radius: 12px;
    background: var(--bg-tertiary);
    display: flex;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
    border-left: 3px solid var(--color-primary);
}
.user-detail-panel .udp-stage-row {
    padding: 10px 14px;
    border-radius: 10px;
    margin-bottom: 8px;
    background: var(--bg-tertiary);
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}
.user-detail-panel .udp-stage-row .stage-name { font-weight: 600; }
.user-detail-panel .badge-passed {
    background: rgba(72, 187, 120, 0.2);
    color: var(--color-success);
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}
.user-detail-panel .badge-unlocked {
    background: rgba(102, 126, 234, 0.15);
    color: var(--color-primary);
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}
.user-detail-panel .badge-locked {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
}
.user-detail-panel .udp-hw-row {
    padding: 12px 14px;
    border-radius: 12px;
    margin-bottom: 8px;
    background: var(--bg-tertiary);
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas:
        "main aside"
        "detail detail";
    gap: 6px 14px;
    border-left: 3px solid var(--color-info);
    cursor: pointer;
    transition: background 0.15s ease, transform 0.05s ease;
}
.user-detail-panel .udp-hw-row:hover { background: var(--bg-secondary); }
.user-detail-panel .udp-hw-row:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}
.user-detail-panel .udp-hw-row[aria-expanded="true"] {
    background: var(--bg-secondary);
}
.user-detail-panel .udp-hw-row-main { grid-area: main; min-width: 0; }
.user-detail-panel .udp-hw-row-aside {
    grid-area: aside;
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: flex-end;
}
.user-detail-panel .udp-hw-row .hw-link { font-size: 12px; word-break: break-all; }
.user-detail-panel .udp-hw-row .hw-link a { color: var(--color-primary); text-decoration: none; }
.user-detail-panel .udp-hw-row .hw-link a:hover { text-decoration: underline; }
.user-detail-panel .udp-hw-score {
    font-weight: 700;
    font-size: 16px;
    color: var(--color-primary);
}
.user-detail-panel .udp-hw-toggle {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1;
}
.user-detail-panel .udp-hw-detail {
    grid-area: detail;
    margin-top: 8px;
    padding: 14px;
    border-radius: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    cursor: default;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.user-detail-panel .udp-hw-detail-head {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.user-detail-panel .udp-hw-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 6px 18px;
    font-size: 13px;
}
.user-detail-panel .udp-hw-meta-row {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 6px 0;
    border-bottom: 1px dashed var(--border-color);
}
.user-detail-panel .udp-hw-meta-row > span:first-child {
    color: var(--text-muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.user-detail-panel .udp-hw-meta-row > span:last-child {
    font-weight: 500;
    word-break: break-word;
}
.user-detail-panel .udp-hw-meta-row a {
    color: var(--color-primary);
    text-decoration: none;
}
.user-detail-panel .udp-hw-meta-row a:hover { text-decoration: underline; }
.user-detail-panel .udp-hw-block h5 {
    margin: 0 0 6px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
}
.user-detail-panel .udp-hw-pre {
    white-space: pre-wrap;
    word-break: break-word;
    font-size: 13px;
    line-height: 1.55;
    color: var(--text-primary);
}
.user-detail-panel .udp-hw-block .hw-md { font-size: 13px; line-height: 1.55; }

.home-pill-success {
    background: rgba(72, 187, 120, 0.18);
    color: var(--color-success, #2f855a);
    border: 1px solid rgba(72, 187, 120, 0.35);
}

/* ---------- Разблокировка этапов студента (в модалке) ---------- */
.user-detail-panel .udp-unlock-card {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 14px;
    border-left: 3px solid var(--color-primary);
}
.user-detail-panel .udp-unlock-card-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}
.user-detail-panel .udp-unlock-card-title {
    font-weight: 700;
    font-size: 15px;
}
.user-detail-panel .udp-unlock-all {
    padding: 6px 14px;
    font-size: 13px;
    border-radius: 10px;
}
.user-detail-panel .udp-unlock-all:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}
.user-detail-panel .udp-unlock-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.user-detail-panel .udp-unlock-item {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
}
.user-detail-panel .udp-unlock-item.unlocked {
    border-color: rgba(72, 187, 120, 0.45);
    background: rgba(72, 187, 120, 0.05);
}
.user-detail-panel .udp-unlock-item-name { font-weight: 600; }
.user-detail-panel .udp-unlock-item-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.user-detail-panel .udp-unlock-item-actions .btn {
    padding: 5px 12px;
    font-size: 13px;
    border-radius: 8px;
}
.user-detail-panel .udp-unlock-item-lock {
    /* Лок-кнопка такого же компактного размера, как «Разблокировать»: ширина —
       по контенту, высота — авто. Явные overrides на случай, если в проект
       добавят глобальное правило (раньше из-за `.btn-danger` кнопка вырастала
       до 48px высоты и 100% ширины). */
    width: auto;
    height: auto;
    background: rgba(245, 101, 101, 0.12);
    color: var(--color-danger, #c53030);
    border: 1px solid rgba(245, 101, 101, 0.35);
    cursor: pointer;
    transition: background 0.15s ease, transform 0.05s ease;
}
.user-detail-panel .udp-unlock-item-lock:hover:not(:disabled) {
    background: rgba(245, 101, 101, 0.2);
}
.user-detail-panel .udp-unlock-item-lock:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ---------- Попытки интервью в модалке ---------- */
.user-detail-panel .udp-attempt-row {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas:
        "main scores"
        "actions actions"
        "detail detail";
    gap: 8px 14px;
    padding: 12px 14px;
    border-radius: 12px;
    background: var(--bg-tertiary);
    margin-bottom: 10px;
    border-left: 3px solid var(--color-info, #60a5fa);
}
.user-detail-panel .udp-attempt-row.passed { border-left-color: var(--color-success, #48bb78); }
.user-detail-panel .udp-attempt-row.failed { border-left-color: var(--color-danger, #f56565); }
.user-detail-panel .udp-attempt-main { grid-area: main; }
.user-detail-panel .udp-attempt-title { font-weight: 700; }
.user-detail-panel .udp-attempt-scores {
    grid-area: scores;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    justify-content: flex-end;
}
.user-detail-panel .udp-attempt-actions { grid-area: actions; }
.user-detail-panel .udp-attempt-actions .btn {
    padding: 5px 12px;
    font-size: 13px;
    border-radius: 8px;
}
.user-detail-panel .udp-attempt-detail {
    grid-area: detail;
    background: var(--bg-secondary);
    border-radius: 10px;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
}
.user-detail-panel .udp-attempt-feedback h4,
.user-detail-panel .udp-attempt-questions h4 {
    margin: 0 0 8px;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
}
.user-detail-panel .udp-feedback-text {
    white-space: pre-wrap;
    font-size: 14px;
    line-height: 1.55;
    margin-bottom: 14px;
}
.user-detail-panel .udp-questions-scroll { overflow-x: auto; }
.user-detail-panel .udp-attempt-questions table {
    min-width: 640px;
    font-size: 13px;
}
.user-detail-panel .udp-attempt-questions td,
.user-detail-panel .udp-attempt-questions th {
    padding: 8px 10px;
    vertical-align: top;
    white-space: normal;
    word-break: break-word;
}

/* ---------- Назначение ментора на этапы ---------- */
.user-detail-panel .udp-mentor-card {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 12px;
    border-left: 3px solid var(--color-secondary, #764ba2);
}
.user-detail-panel .udp-mentor-card-head {
    font-weight: 700;
    font-size: 15px;
    margin-bottom: 10px;
}
.user-detail-panel .udp-mentor-stage-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 8px;
}
.user-detail-panel .udp-mentor-stage-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    cursor: pointer;
    user-select: none;
    font-size: 14px;
}
.user-detail-panel .udp-mentor-stage-item input[type="checkbox"] {
    width: 16px; height: 16px; margin: 0;
    accent-color: var(--color-primary);
}
.user-detail-panel .udp-mentor-footer {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-top: 12px;
    flex-wrap: wrap;
}

/* ---------- Таблица пользователей: компактные группы и направления ---------- */
.home-groups-cell {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}
.home-groups-row {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: center;
}
.home-group-tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    line-height: 1.35;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.home-group-tag--role {
    background: color-mix(in srgb, var(--color-primary) 12%, var(--bg-tertiary));
    color: var(--color-primary);
    border: 1px solid color-mix(in srgb, var(--color-primary) 22%, transparent);
}
.home-group-tag--dir {
    background: color-mix(in srgb, #805ad5 10%, var(--bg-tertiary));
    color: #6b46c1;
    border: 1px solid color-mix(in srgb, #805ad5 20%, transparent);
}
.home-group-tag--dir-count {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px dashed var(--border-color);
    cursor: help;
    max-width: none;
}
.home-group-tag--more {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    cursor: help;
    max-width: none;
}
.home-dirs-summary {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}
.home-dirs-count {
    font-weight: 600;
    font-size: 13px;
    color: var(--text-primary);
}
.home-dirs-stats {
    font-size: 12px;
    color: var(--text-muted);
}
.home-pill--xs {
    font-size: 10px;
    padding: 1px 6px;
    align-self: flex-start;
}
.home-table--users .home-table-col-groups {
    max-width: 200px;
}
.home-table--users .home-table-col-student-group {
    max-width: 120px;
    white-space: nowrap;
}
.home-table--users .home-table-col-directions {
    max-width: 160px;
}

.user-detail-panel .udp-meta-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 4px;
}

/* ---------- Учебная группа студента (карточка во второстепенном цвете) ---------- */
.user-detail-panel .udp-student-group-section {
    margin-top: 18px;
    padding-top: 0;
    border-top: none;
}
.user-detail-panel .udp-student-group-card {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    padding: 18px 20px;
    background:
        linear-gradient(145deg,
            color-mix(in srgb, var(--color-secondary) 14%, var(--bg-secondary)),
            color-mix(in srgb, var(--color-primary) 8%, var(--bg-tertiary)));
    border: 1px solid color-mix(in srgb, var(--color-secondary) 32%, var(--border-color));
    box-shadow:
        0 10px 28px color-mix(in srgb, var(--color-secondary) 14%, transparent),
        inset 0 1px 0 color-mix(in srgb, #fff 8%, transparent);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.user-detail-panel .udp-student-group-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}
.user-detail-panel .udp-student-group-card.is-editing {
    border-color: color-mix(in srgb, var(--color-secondary) 48%, var(--border-color));
    box-shadow:
        0 14px 36px color-mix(in srgb, var(--color-secondary) 20%, transparent),
        inset 0 1px 0 color-mix(in srgb, #fff 10%, transparent);
}
.user-detail-panel .udp-student-group-card__view {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 14px 16px;
}
.user-detail-panel .udp-student-group-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    flex-shrink: 0;
    font-size: 20px;
    color: var(--color-secondary, #764ba2);
    background: color-mix(in srgb, var(--color-secondary) 18%, transparent);
    border: 1px solid color-mix(in srgb, var(--color-secondary) 28%, transparent);
    box-shadow: 0 6px 16px color-mix(in srgb, var(--color-secondary) 12%, transparent);
}
.user-detail-panel .udp-student-group-card__body {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}
.user-detail-panel .udp-student-group-card__label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: color-mix(in srgb, var(--color-secondary) 72%, var(--text-muted));
}
.user-detail-panel .udp-student-group-card__value {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.25;
    color: var(--text-primary);
    word-break: break-word;
}
.user-detail-panel .udp-student-group-card.is-empty .udp-student-group-card__value {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-muted);
    font-style: italic;
}
.user-detail-panel .udp-student-group-card__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 16px;
    border-radius: 10px;
    border: 1px solid color-mix(in srgb, var(--color-secondary) 38%, var(--border-color));
    background: color-mix(in srgb, var(--color-secondary) 10%, var(--bg-secondary));
    color: var(--color-secondary, #764ba2);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
}
.user-detail-panel .udp-student-group-card__btn:hover:not(:disabled) {
    background: color-mix(in srgb, var(--color-secondary) 18%, var(--bg-secondary));
    border-color: color-mix(in srgb, var(--color-secondary) 55%, var(--border-color));
    transform: translateY(-1px);
    box-shadow: 0 6px 14px color-mix(in srgb, var(--color-secondary) 16%, transparent);
}
.user-detail-panel .udp-student-group-card__btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}
.user-detail-panel .udp-student-group-card__btn--ghost {
    background: transparent;
    color: var(--text-secondary);
    border-color: var(--border-color);
    box-shadow: none;
}
.user-detail-panel .udp-student-group-card__btn--ghost:hover:not(:disabled) {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--border-color);
    box-shadow: none;
    transform: none;
}
.user-detail-panel .udp-student-group-card__btn--primary {
    border: none;
    color: #fff;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    box-shadow: 0 8px 18px color-mix(in srgb, var(--color-secondary) 28%, transparent);
}
.user-detail-panel .udp-student-group-card__btn--primary:hover:not(:disabled) {
    background: linear-gradient(135deg,
        color-mix(in srgb, var(--color-primary) 92%, #000),
        color-mix(in srgb, var(--color-secondary) 92%, #000));
    box-shadow: 0 10px 22px color-mix(in srgb, var(--color-secondary) 34%, transparent);
}
.user-detail-panel .udp-student-group-card__editor {
    display: flex;
    flex-direction: column;
    gap: 12px;
    animation: udpStudentGroupIn 0.2s ease-out;
}
@keyframes udpStudentGroupIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: none; }
}
.user-detail-panel .udp-student-group-card__field-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
}
.user-detail-panel .udp-student-group-card__field-row {
    display: flex;
}
.user-detail-panel .udp-student-group-card__input {
    width: 100%;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid color-mix(in srgb, var(--color-secondary) 24%, var(--border-color));
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 500;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.user-detail-panel .udp-student-group-card__input::placeholder {
    color: var(--text-muted);
    font-weight: 400;
}
.user-detail-panel .udp-student-group-card__input:focus {
    border-color: color-mix(in srgb, var(--color-secondary) 55%, var(--border-color));
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-secondary) 18%, transparent);
}
.user-detail-panel .udp-student-group-card__hint {
    margin: 0;
    font-size: 12px;
    line-height: 1.45;
    color: var(--text-muted);
}
.user-detail-panel .udp-student-group-card__actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    padding-top: 4px;
}
@media (max-width: 560px) {
    .user-detail-panel .udp-student-group-card__view {
        grid-template-columns: auto 1fr;
    }
    .user-detail-panel .udp-student-group-card__btn {
        grid-column: 1 / -1;
        width: 100%;
    }
    .user-detail-panel .udp-student-group-card__actions {
        flex-direction: column-reverse;
        align-items: stretch;
    }
    .user-detail-panel .udp-student-group-card__actions .udp-student-group-card__btn {
        width: 100%;
    }
}

/* ---------- Drill-down: курсы и этапы ---------- */
.user-detail-panel .udp-courses-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.user-detail-panel .udp-course-card {
    border: 1px solid var(--border-color);
    border-radius: 14px;
    background: var(--bg-secondary);
    overflow: hidden;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.user-detail-panel .udp-course-card.is-open {
    border-color: color-mix(in srgb, var(--color-primary) 35%, var(--border-color));
    box-shadow: 0 4px 16px color-mix(in srgb, var(--color-primary) 8%, transparent);
}
.user-detail-panel .udp-course-head {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 14px 16px;
    border: none;
    background: transparent;
    cursor: pointer;
    text-align: left;
    font: inherit;
    color: inherit;
}
.user-detail-panel .udp-course-head:hover {
    background: var(--bg-tertiary);
}
.user-detail-panel .udp-course-head:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
}
.user-detail-panel .udp-course-head-main {
    flex: 1;
    min-width: 0;
}
.user-detail-panel .udp-course-title {
    font-weight: 700;
    font-size: 15px;
    line-height: 1.3;
}
.user-detail-panel .udp-course-meta {
    margin-top: 4px;
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.4;
}
.user-detail-panel .udp-course-meta-hint {
    display: inline;
}
.user-detail-panel .udp-course-chevron {
    flex-shrink: 0;
    color: var(--text-muted);
    transition: transform 0.2s ease;
}
.user-detail-panel .udp-course-card.is-open .udp-course-chevron {
    transform: rotate(90deg);
}
.user-detail-panel .udp-course-body {
    padding: 0 16px 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.user-detail-panel .udp-course-body[hidden] {
    display: none;
}
.user-detail-panel .udp-stages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(128px, 1fr));
    gap: 8px;
    align-items: stretch;
}
.user-detail-panel .udp-stage-chip {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 4px;
    width: 100%;
    height: 82px;
    min-height: 82px;
    box-sizing: border-box;
    padding: 10px 12px;
    border-radius: 10px;
    border: 2px solid transparent;
    cursor: pointer;
    text-align: left;
    font: inherit;
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.user-detail-panel .udp-stage-chip:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.user-detail-panel .udp-stage-chip:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}
.user-detail-panel .udp-stage-chip.is-active {
    box-shadow: 0 0 0 2px var(--bg-secondary), 0 0 0 4px currentColor;
}
.user-detail-panel .udp-stage-chip--passed {
    background: rgba(72, 187, 120, 0.14);
    border-color: rgba(72, 187, 120, 0.45);
    color: #276749;
}
.user-detail-panel .udp-stage-chip--attempted {
    background: rgba(236, 201, 75, 0.18);
    border-color: rgba(214, 158, 46, 0.5);
    color: #975a16;
}
.user-detail-panel .udp-stage-chip--pending {
    background: rgba(245, 101, 101, 0.1);
    border-color: rgba(245, 101, 101, 0.35);
    color: #c53030;
}
.user-detail-panel .udp-stage-chip-num {
    font-size: 10px;
    font-weight: 700;
    opacity: 0.75;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.user-detail-panel .udp-stage-chip-name {
    font-size: 12px;
    font-weight: 600;
    line-height: 1.3;
    width: 100%;
    flex: 1;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    word-break: break-word;
}
.user-detail-panel .udp-stage-history {
    margin-top: 14px;
    padding: 14px 16px;
    border-radius: 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
}
.user-detail-panel .udp-stage-history[hidden] {
    display: none;
}
.user-detail-panel .udp-stage-history-title {
    margin: 0 0 10px;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-secondary);
}
.user-detail-panel .udp-stage-history-empty {
    margin: 0;
    font-size: 13px;
    color: var(--text-muted);
}
.user-detail-panel .udp-attempts-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.user-detail-panel .udp-attempts-section {
    margin-bottom: 12px;
}
.user-detail-panel .udp-attempts-section:last-child {
    margin-bottom: 0;
}
.user-detail-panel .udp-attempts-section h4 {
    margin: 0 0 8px;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.user-detail-panel .udp-attempt-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    cursor: pointer;
    text-align: left;
    width: 100%;
    font: inherit;
    color: inherit;
    transition: border-color 0.12s ease, background 0.12s ease;
}
.user-detail-panel .udp-attempt-item:hover {
    border-color: color-mix(in srgb, var(--color-primary) 30%, var(--border-color));
    background: color-mix(in srgb, var(--color-primary) 5%, var(--bg-secondary));
}
.user-detail-panel .udp-attempt-item--passed {
    border-left: 3px solid var(--color-success, #48bb78);
}
.user-detail-panel .udp-attempt-item--failed {
    border-left: 3px solid var(--color-danger, #f56565);
}
.user-detail-panel .udp-attempt-item-main {
    min-width: 0;
    flex: 1;
}
.user-detail-panel .udp-attempt-item-title {
    font-weight: 600;
    font-size: 13px;
}
.user-detail-panel .udp-attempt-item-date {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
}
.user-detail-panel .udp-attempt-item-date--success {
    font-weight: 700;
    color: var(--color-success, #38a169);
}
.user-detail-panel .udp-attempt-item-score {
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}
.user-detail-panel .udp-attempt-badge {
    font-size: 11px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 6px;
    white-space: nowrap;
}
.user-detail-panel .udp-attempt-badge--passed {
    background: rgba(72, 187, 120, 0.2);
    color: var(--color-success, #38a169);
}
.user-detail-panel .udp-attempt-badge--failed {
    background: rgba(245, 101, 101, 0.15);
    color: var(--color-danger, #e53e3e);
}

/* ---------- Единая карточка курса: вложенные панели ---------- */
.user-detail-panel .udp-course-panel-progress {
    padding-top: 4px;
}
.user-detail-panel .udp-course-panel-kicker {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 10px;
}
.user-detail-panel .udp-stages-grid-wrap {
    min-height: 24px;
}
.user-detail-panel .udp-course-subpanel {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: var(--bg-tertiary);
    overflow: hidden;
}
.user-detail-panel .udp-course-subpanel[open] {
    border-color: color-mix(in srgb, var(--color-primary) 28%, var(--border-color));
}
.user-detail-panel .udp-course-subpanel-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    cursor: pointer;
    list-style: none;
    font-weight: 600;
    font-size: 13px;
    color: var(--text-primary);
    user-select: none;
}
.user-detail-panel .udp-course-subpanel-head::-webkit-details-marker {
    display: none;
}
.user-detail-panel .udp-course-subpanel-icon {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--color-primary) 10%, transparent);
    color: var(--color-primary);
    flex-shrink: 0;
}
.user-detail-panel .udp-course-subpanel-title {
    flex: 1;
    min-width: 0;
}
.user-detail-panel .udp-subpanel-chevron {
    color: var(--text-muted);
    transition: transform 0.2s ease;
    flex-shrink: 0;
}
.user-detail-panel .udp-course-subpanel[open] .udp-subpanel-chevron {
    transform: rotate(180deg);
}
.user-detail-panel .udp-course-subpanel-body {
    padding: 0 14px 14px;
    border-top: 1px solid var(--border-color);
}
.user-detail-panel .udp-unlock-toolbar {
    display: flex;
    justify-content: flex-end;
    padding: 10px 0 8px;
}
.user-detail-panel .udp-unlock-toolbar .btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    min-height: 0;
    width: auto;
    height: auto;
}
.user-detail-panel .udp-mentor-stage-item.is-saving {
    opacity: 0.65;
    pointer-events: none;
}
.user-detail-panel .udp-mentor-stage-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding-top: 10px;
}

/* ============================================================
   Рейтинги курсов: карточка и анонимная overlay-modal
   ============================================================ */
body.course-ratings-modal-open {
    overflow: hidden;
}

.course-rating-card-summary {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 9px;
    padding: 12px;
    border: 1px solid color-mix(in srgb, #f59e0b 28%, var(--border-color));
    border-radius: 14px;
    background: color-mix(in srgb, #f59e0b 6%, var(--bg-secondary));
}

.course-rating-card-score {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.course-rating-card-score strong {
    font-size: 0.95rem;
    color: var(--text-primary);
}

.course-rating-card-score > span:last-child {
    margin-left: auto;
    color: var(--text-muted);
    font-size: 0.76rem;
    white-space: nowrap;
}

.course-rating-open-btn {
    width: 100%;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--color-primary);
    font: inherit;
    font-size: 0.8rem;
    font-weight: 750;
    text-align: left;
    cursor: pointer;
}

.course-rating-open-btn:hover {
    text-decoration: underline;
}

.course-rating-open-btn:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 4px;
    border-radius: 3px;
}

.course-rating-stars {
    position: relative;
    display: inline-block;
    width: max-content;
    color: color-mix(in srgb, var(--text-muted) 34%, transparent);
    font-size: 1.55rem;
    line-height: 1;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.course-rating-stars--compact {
    font-size: 1rem;
}

.course-rating-stars__base,
.course-rating-stars__fill {
    display: block;
}

.course-rating-stars__fill {
    position: absolute;
    inset: 0 auto 0 0;
    overflow: hidden;
    color: #f59e0b;
}

.course-ratings-overlay {
    position: fixed;
    inset: 0;
    z-index: 10040;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(12px, 3vw, 32px);
    background: rgba(15, 23, 42, 0.54);
    backdrop-filter: blur(9px);
    -webkit-backdrop-filter: blur(9px);
}

.course-ratings-overlay[hidden] {
    display: none !important;
}

.course-ratings-dialog {
    width: min(900px, 100%);
    max-height: min(92dvh, 980px);
    overflow: auto;
    border: 1px solid color-mix(in srgb, var(--border-color) 72%, transparent);
    border-radius: 24px;
    background: color-mix(in srgb, var(--bg-secondary) 94%, transparent);
    color: var(--text-primary);
    box-shadow: 0 28px 80px rgba(15, 23, 42, 0.32);
    scrollbar-width: thin;
    animation: courseRatingsIn 0.2s ease-out;
}

.course-ratings-dialog:focus {
    outline: none;
}

@keyframes courseRatingsIn {
    from { opacity: 0; transform: translateY(14px) scale(0.985); }
    to { opacity: 1; transform: none; }
}

.course-ratings-header {
    position: sticky;
    top: 0;
    z-index: 3;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 24px 18px;
    border-bottom: 1px solid var(--border-color);
    background: color-mix(in srgb, var(--bg-secondary) 86%, transparent);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.course-ratings-kicker {
    margin: 0 0 5px;
    color: var(--color-primary);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.course-ratings-header h2 {
    margin: 0;
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    line-height: 1.2;
}

.course-ratings-header #courseRatingsDescription {
    margin: 6px 0 0;
    color: var(--text-muted);
    font-size: 0.84rem;
}

.course-ratings-close {
    display: inline-grid;
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    place-items: center;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    cursor: pointer;
}

.course-ratings-close:hover,
.course-ratings-close:focus-visible {
    border-color: var(--color-primary);
    color: var(--color-primary);
    outline: none;
}

.course-ratings-body {
    padding: 22px 24px 28px;
}

.course-ratings-summary {
    display: grid;
    grid-template-columns: minmax(180px, 0.7fr) minmax(280px, 1.3fr);
    gap: 20px;
    margin-bottom: 20px;
    padding: 18px;
    border: 1px solid var(--border-color);
    border-radius: 18px;
    background: var(--bg-tertiary);
}

.course-ratings-average {
    display: grid;
    align-content: center;
    justify-items: start;
    gap: 5px;
}

.course-ratings-average strong {
    font-size: 2.25rem;
    line-height: 1;
}

.course-ratings-average > span:last-child {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.course-ratings-breakdown {
    align-self: center;
    min-width: 0;
}

.course-ratings-bar-label {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.course-ratings-bar {
    display: flex;
    overflow: hidden;
    height: 12px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--text-muted) 14%, transparent);
}

.course-ratings-bar__success { background: var(--color-success, #22c55e); }
.course-ratings-bar__neutral { background: #f59e0b; }
.course-ratings-bar__danger { background: var(--color-danger, #ef4444); }

.course-ratings-counts {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 12px;
    margin-top: 11px;
    font-size: 0.76rem;
}

.course-ratings-counts span {
    display: inline-flex;
    gap: 4px;
}

.course-ratings-counts .is-success { color: var(--color-success, #16a34a); }
.course-ratings-counts .is-neutral { color: #d97706; }
.course-ratings-counts .is-danger { color: var(--color-danger, #dc2626); }
.course-ratings-counts .is-unrated { color: var(--text-muted); }

.course-ratings-toolbar {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    margin-bottom: 14px;
}

.course-ratings-toolbar label {
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 700;
}

.course-ratings-toolbar .hw-input {
    width: min(320px, 100%);
}

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

.course-rating-item {
    overflow: hidden;
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--text-muted);
    border-radius: 14px;
    background: var(--bg-secondary);
}

.course-rating-item--success { border-left-color: var(--color-success, #22c55e); }
.course-rating-item--neutral { border-left-color: #f59e0b; }
.course-rating-item--danger { border-left-color: var(--color-danger, #ef4444); }

.course-rating-item__toggle {
    display: grid;
    grid-template-columns: auto minmax(130px, 1fr) auto auto;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 14px 16px;
    border: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.course-rating-item__toggle:hover {
    background: color-mix(in srgb, var(--color-primary) 5%, transparent);
}

.course-rating-item__toggle:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
}

.course-rating-item__toggle > time {
    color: var(--text-muted);
    font-size: 0.76rem;
}

.course-rating-item__toggle > i {
    color: var(--text-muted);
    transition: transform 0.18s ease;
}

.course-rating-item__toggle[aria-expanded="true"] > i {
    transform: rotate(180deg);
}

.course-rating-status {
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 800;
    white-space: nowrap;
}

.course-rating-status--success {
    background: color-mix(in srgb, var(--color-success, #22c55e) 14%, transparent);
    color: var(--color-success, #15803d);
}

.course-rating-status--neutral {
    background: rgba(245, 158, 11, 0.14);
    color: #b45309;
}

.course-rating-status--danger {
    background: color-mix(in srgb, var(--color-danger, #ef4444) 13%, transparent);
    color: var(--color-danger, #dc2626);
}

.course-rating-status--unrated {
    background: color-mix(in srgb, var(--text-muted) 12%, transparent);
    color: var(--text-muted);
}

.course-rating-item__score {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.course-rating-item__details {
    padding: 0 16px 16px;
    border-top: 1px solid var(--border-color);
}

.course-rating-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    padding: 14px 0;
}

.course-rating-metric {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    min-width: 0;
    padding: 9px 10px;
    border-radius: 10px;
    background: var(--bg-tertiary);
    font-size: 0.75rem;
}

.course-rating-metric span {
    min-width: 0;
    color: var(--text-secondary);
}

.course-rating-metric strong {
    color: var(--color-primary);
}

.course-rating-text {
    margin-top: 10px;
}

.course-rating-text h4 {
    margin: 0 0 5px;
    color: var(--text-secondary);
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.course-rating-text p {
    margin: 0;
    padding: 10px 12px;
    border-radius: 10px;
    background: var(--bg-tertiary);
    line-height: 1.55;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.course-rating-dates {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 18px;
    margin-top: 12px;
    color: var(--text-muted);
    font-size: 0.72rem;
}

.course-ratings-more {
    display: flex;
    justify-content: center;
    margin-top: 18px;
}

.course-ratings-loading,
.course-ratings-error,
.course-ratings-empty {
    display: grid;
    justify-items: center;
    gap: 12px;
    min-height: 220px;
    align-content: center;
    color: var(--text-muted);
    text-align: center;
}

.course-ratings-loading p,
.course-ratings-error p,
.course-ratings-empty p {
    margin: 0;
}

.course-ratings-error > i,
.course-ratings-empty > i {
    font-size: 2rem;
}

.course-ratings-error > i {
    color: var(--color-danger, #ef4444);
}

html[data-course-layout="list"] #directionsContainer .course-rating-card-summary {
    flex: 0 1 260px;
    min-width: 220px;
}

@media (max-width: 720px) {
    .course-ratings-overlay {
        align-items: stretch;
        padding: 0;
    }

    .course-ratings-dialog {
        width: 100%;
        max-height: 100dvh;
        border: 0;
        border-radius: 0;
    }

    .course-ratings-header {
        padding: 18px 16px 14px;
    }

    .course-ratings-body {
        padding: 16px 14px calc(24px + env(safe-area-inset-bottom, 0px));
    }

    .course-ratings-summary {
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 14px;
    }

    .course-ratings-average {
        grid-template-columns: auto auto 1fr;
        align-items: center;
        gap: 10px;
    }

    .course-ratings-average strong {
        font-size: 1.6rem;
    }

    .course-ratings-toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .course-ratings-toolbar .hw-input {
        width: 100%;
    }

    .course-rating-item__toggle {
        grid-template-columns: auto 1fr auto;
    }

    .course-rating-item__toggle > time {
        grid-column: 1 / -1;
    }

    .course-rating-metrics {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 420px) {
    .course-rating-item__toggle {
        grid-template-columns: 1fr auto;
    }

    .course-rating-item__score {
        grid-column: 1 / -1;
        grid-row: 2;
    }

    .course-rating-item__toggle > time {
        grid-row: 3;
    }
}

@media (prefers-reduced-motion: reduce) {
    .course-ratings-dialog {
        animation: none;
    }

    .course-rating-item__toggle > i {
        transition: none;
    }
}

/* ---------- Модалка статистики пользователей / студентов ---------- */
body.users-stats-modal-open {
    overflow: hidden;
}

.users-stats-overlay {
    position: fixed;
    inset: 0;
    z-index: 10045;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(12px, 3vw, 32px);
    background: rgba(15, 23, 42, 0.54);
    backdrop-filter: blur(9px);
    -webkit-backdrop-filter: blur(9px);
}

.users-stats-overlay[hidden] {
    display: none !important;
}

.users-stats-dialog {
    width: min(1080px, 100%);
    max-height: min(92dvh, 1040px);
    overflow: auto;
    border: 1px solid color-mix(in srgb, var(--border-color) 72%, transparent);
    border-radius: 24px;
    background: color-mix(in srgb, var(--bg-secondary) 94%, transparent);
    color: var(--text-primary);
    box-shadow: 0 28px 80px rgba(15, 23, 42, 0.32);
    scrollbar-width: thin;
    animation: usersStatsIn 0.22s ease-out;
}

.users-stats-dialog:focus {
    outline: none;
}

@keyframes usersStatsIn {
    from { opacity: 0; transform: translateY(14px) scale(0.985); }
    to { opacity: 1; transform: none; }
}

.users-stats-header {
    position: sticky;
    top: 0;
    z-index: 3;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 24px 18px;
    border-bottom: 1px solid var(--border-color);
    background: color-mix(in srgb, var(--bg-secondary) 86%, transparent);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.users-stats-kicker {
    margin: 0 0 5px;
    color: var(--color-primary);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.users-stats-header h2 {
    margin: 0;
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    line-height: 1.2;
}

.users-stats-header #usersStatsDescription {
    margin: 6px 0 0;
    color: var(--text-muted, var(--text-secondary));
    font-size: 0.84rem;
}

.users-stats-close {
    display: inline-grid;
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    place-items: center;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    cursor: pointer;
}

.users-stats-close:hover,
.users-stats-close:focus-visible {
    border-color: var(--color-primary);
    color: var(--color-primary);
    outline: none;
}

.users-stats-body {
    padding: 22px 24px 28px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.users-stats-loading,
.users-stats-error,
.users-stats-empty {
    display: grid;
    justify-items: center;
    gap: 10px;
    padding: 48px 16px;
    text-align: center;
    color: var(--text-secondary);
}

.users-stats-error > i,
.users-stats-empty > i {
    font-size: 1.6rem;
    color: var(--text-muted, var(--text-secondary));
}

.users-stats-error > i {
    color: var(--color-danger, #ef4444);
}

.users-stats-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    background: var(--bg-tertiary);
}

.users-stats-seg {
    display: inline-flex;
    padding: 3px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    gap: 2px;
}

.users-stats-seg button {
    appearance: none;
    border: 0;
    background: transparent;
    color: var(--text-secondary);
    font: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 10px;
    cursor: pointer;
}

.users-stats-seg button.is-active {
    background: var(--bg-secondary);
    color: var(--color-primary);
    box-shadow: 0 1px 4px rgba(15, 23, 42, 0.08);
}

.users-stats-toolbar label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 600;
}

.users-stats-toolbar .hw-input {
    min-width: 150px;
    margin: 0;
}

.users-stats-toolbar__direction {
    margin-left: auto;
}

.users-stats-toolbar__direction .hw-input {
    min-width: 230px;
}

.users-stats-selection {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid color-mix(in srgb, var(--color-primary) 24%, var(--border-color));
    border-radius: 16px;
    background: linear-gradient(
        120deg,
        color-mix(in srgb, var(--color-primary) 9%, var(--bg-secondary)),
        color-mix(in srgb, #0ea5e9 5%, var(--bg-secondary))
    );
}

.users-stats-selection__icon {
    display: grid;
    flex: 0 0 38px;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 12px;
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 8px 18px color-mix(in srgb, var(--color-primary) 25%, transparent);
}

.users-stats-selection > div {
    display: grid;
    min-width: 0;
}

.users-stats-selection > div span {
    color: var(--text-muted, var(--text-secondary));
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.users-stats-selection > div strong {
    overflow: hidden;
    font-size: 0.95rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.users-stats-selection > button {
    margin-left: auto;
    padding: 7px 10px;
    border: 0;
    border-radius: 10px;
    background: color-mix(in srgb, var(--color-primary) 12%, transparent);
    color: var(--color-primary);
    font: inherit;
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
}

.users-stats-selection > button:hover,
.users-stats-selection > button:focus-visible {
    background: color-mix(in srgb, var(--color-primary) 20%, transparent);
    outline: none;
}

.users-stats-kpis {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.users-stats-kpi {
    position: relative;
    overflow: hidden;
    padding: 16px 16px 14px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
}

.users-stats-kpi::after {
    content: '';
    position: absolute;
    inset: auto -20% -40% auto;
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--kpi-accent, var(--color-primary)) 16%, transparent);
    pointer-events: none;
}

.users-stats-kpi--primary { --kpi-accent: var(--color-primary); }
.users-stats-kpi--success { --kpi-accent: var(--color-success, #22c55e); }
.users-stats-kpi--warning { --kpi-accent: #f59e0b; }
.users-stats-kpi--info { --kpi-accent: #0ea5e9; }

.users-stats-kpi__label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 8px;
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.users-stats-kpi__label i {
    color: var(--kpi-accent, var(--color-primary));
}

.users-stats-kpi__value {
    margin: 0;
    font-size: clamp(1.6rem, 3vw, 2rem);
    font-weight: 800;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}

.users-stats-kpi__sub {
    margin: 6px 0 0;
    color: var(--text-muted, var(--text-secondary));
    font-size: 0.78rem;
}

.users-stats-grid {
    display: grid;
    grid-template-columns: minmax(300px, 0.82fr) minmax(380px, 1.18fr);
    gap: 14px;
}

.users-stats-card {
    padding: 16px 18px 18px;
    border-radius: 18px;
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    min-width: 0;
}

.users-stats-card__title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin: 0 0 14px;
    font-size: 0.95rem;
    font-weight: 700;
}

.users-stats-card__title span {
    color: var(--text-muted, var(--text-secondary));
    font-size: 0.78rem;
    font-weight: 600;
}

.users-stats-card--composition {
    align-self: start;
}

.users-stats-chart-block + .users-stats-chart-block {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid var(--border-color);
}

.users-stats-chart-block h4 {
    margin: 0 0 14px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 750;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.users-stats-chart-block--directions .users-stats-legend {
    max-height: 220px;
    overflow: auto;
    padding-right: 4px;
    scrollbar-width: thin;
}

.users-stats-card--directions {
    min-height: 280px;
}

.users-stats-donut-row {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.users-stats-donut-wrap {
    position: relative;
    width: 148px;
    height: 148px;
    flex-shrink: 0;
}

.users-stats-donut {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: conic-gradient(var(--border-color) 0deg 360deg);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--border-color) 60%, transparent);
    transition: background 0.45s ease;
}

.users-stats-donut-center {
    position: absolute;
    inset: 18px;
    border-radius: 50%;
    background: var(--bg-secondary);
    display: grid;
    place-content: center;
    text-align: center;
    box-shadow: 0 0 0 1px var(--border-color);
}

.users-stats-donut-center strong {
    font-size: 1.35rem;
    font-weight: 800;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}

.users-stats-donut-center span {
    color: var(--text-muted, var(--text-secondary));
    font-size: 0.72rem;
    font-weight: 600;
}

.users-stats-legend {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 160px;
    flex: 1 1 160px;
}

.users-stats-legend-item {
    display: grid;
    grid-template-columns: 12px 1fr auto;
    align-items: center;
    gap: 10px;
    font-size: 0.86rem;
}

.users-stats-legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 4px;
}

.users-stats-legend-item strong {
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.users-stats-legend-item strong small {
    color: var(--text-muted, var(--text-secondary));
    font-size: 0.7rem;
    font-weight: 600;
}

.users-stats-directions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 400px;
    overflow: auto;
    padding: 2px 4px 2px 2px;
    scrollbar-width: thin;
}

.users-stats-direction {
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr) 16px;
    align-items: center;
    gap: 11px;
    width: 100%;
    padding: 10px 11px;
    border: 1px solid transparent;
    border-radius: 14px;
    background: color-mix(in srgb, var(--bg-secondary) 72%, transparent);
    color: var(--text-primary);
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}

.users-stats-direction:hover,
.users-stats-direction:focus-visible {
    border-color: color-mix(in srgb, var(--color-primary) 35%, var(--border-color));
    background: var(--bg-secondary);
    transform: translateX(2px);
    outline: none;
}

.users-stats-direction.is-active {
    border-color: color-mix(in srgb, var(--color-primary) 55%, var(--border-color));
    background: color-mix(in srgb, var(--color-primary) 9%, var(--bg-secondary));
    box-shadow: 0 6px 18px color-mix(in srgb, var(--color-primary) 10%, transparent);
}

.users-stats-direction__icon {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 11px;
    background: color-mix(in srgb, var(--direction-color) 14%, var(--bg-secondary));
    color: var(--direction-color);
}

.users-stats-direction__content {
    display: grid;
    gap: 7px;
    min-width: 0;
}

.users-stats-direction__head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
}

.users-stats-direction__head strong {
    overflow: hidden;
    font-size: 0.84rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.users-stats-direction__head > span {
    flex: 0 0 auto;
    color: var(--text-secondary);
    font-size: 0.76rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.users-stats-direction__track {
    height: 6px;
    overflow: hidden;
    border-radius: 999px;
    background: color-mix(in srgb, var(--border-color) 72%, transparent);
}

.users-stats-direction__track > span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(
        90deg,
        var(--direction-color),
        color-mix(in srgb, var(--direction-color) 62%, #fff)
    );
    transition: width 0.35s ease;
}

.users-stats-direction__chevron {
    color: var(--text-muted, var(--text-secondary));
    font-size: 0.68rem;
}

.users-stats-direction.is-active .users-stats-direction__chevron {
    color: var(--color-primary);
}

.users-stats-bars {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 340px;
    overflow: auto;
    padding-right: 4px;
    scrollbar-width: thin;
}

.users-stats-bar-row {
    display: grid;
    grid-template-columns: minmax(90px, 1.1fr) minmax(80px, 1.4fr) auto;
    align-items: center;
    gap: 10px;
}

.users-stats-bar-label {
    font-size: 0.84rem;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.users-stats-bar-track {
    height: 10px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--border-color) 70%, transparent);
    overflow: hidden;
}

.users-stats-bar-fill {
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--color-primary), color-mix(in srgb, var(--color-primary) 55%, #22d3ee));
    min-width: 0;
    transition: width 0.45s ease;
}

.users-stats-bar-row[data-tone="alt"] .users-stats-bar-fill {
    background: linear-gradient(90deg, #0ea5e9, #22c55e);
}

.users-stats-bar-row[data-tone="warn"] .users-stats-bar-fill {
    background: linear-gradient(90deg, #f59e0b, #f97316);
}

.users-stats-bar-value {
    font-size: 0.82rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--text-secondary);
    white-space: nowrap;
}

.users-stats-section-title {
    margin: 4px 0 0;
    font-size: 1rem;
    font-weight: 700;
}

.users-stats-muted {
    margin: 0;
    color: var(--text-muted, var(--text-secondary));
    font-size: 0.84rem;
}

@media (max-width: 860px) {
    .users-stats-kpis {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (max-width: 720px) {
    .users-stats-overlay {
        align-items: stretch;
        padding: 0;
    }

    .users-stats-dialog {
        width: 100%;
        max-height: 100dvh;
        border: 0;
        border-radius: 0;
    }

    .users-stats-header {
        padding: 18px 16px 14px;
    }

    .users-stats-body {
        padding: 16px 14px calc(24px + env(safe-area-inset-bottom, 0px));
    }

    .users-stats-toolbar label {
        margin-left: 0;
        width: 100%;
        align-items: stretch;
        flex-direction: column;
    }

    .users-stats-toolbar .hw-input {
        flex: 1 1 auto;
        width: 100%;
    }

    .users-stats-seg {
        width: 100%;
    }

    .users-stats-seg button {
        flex: 1 1 50%;
    }

    .users-stats-selection > button {
        flex: 0 0 auto;
    }

    .users-stats-bar-row {
        grid-template-columns: 1fr auto;
        gap: 6px 10px;
    }

    .users-stats-bar-track {
        grid-column: 1 / -1;
        order: 3;
    }

    .users-stats-direction {
        grid-template-columns: 34px minmax(0, 1fr) 12px;
        padding: 9px;
    }

    .users-stats-direction__icon {
        width: 34px;
        height: 34px;
    }
}

@media (max-width: 480px) {
    .users-stats-kpis {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .users-stats-dialog {
        animation: none;
    }

    .home-users-stats-btn {
        transition: none;
    }

    .users-stats-donut,
    .users-stats-bar-fill {
        transition: none;
    }
}