html,
body {
    margin: 0;
    padding: 0;
    min-height: 100%;
    font-family: var(--app-font-family, system-ui, "Segoe UI", sans-serif);
    font-weight: 400;
    background-color: var(--app-color-surface, #F5F5F7);
    color: #1d1d1f;
    color-scheme: light;
}

body {
    padding: 0;
}

.catalog {
    max-width: 100%;
    padding: 0 16px 32px;
}

.catalog-toolbar {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 8px;
    margin: 0 -16px 16px;
    padding: 10px 16px;
    background: rgba(245, 245, 247, 0.72);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid transparent;
}

.catalog-toolbar.is-visible {
    display: flex;
}

.catalog-toolbar[hidden] {
    display: none !important;
}

.catalog-toolbar .btn {
    position: relative;
    z-index: 6;
    pointer-events: auto;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
    box-shadow: none;
}

.catalog-toolbar .btn svg {
    flex-shrink: 0;
}

.items {
    container-type: inline-size;
    container-name: catalog;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.category {
    margin: 0;
}

.category-title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 12px;
    min-height: 28px;
}

.category-title__text {
    margin: 0;
    font-size: 16px;
    font-weight: var(--app-font-weight-group, 600);
    letter-spacing: 0;
    line-height: 1.25;
    color: #1d1d1f;
}

.btn-edit {
    position: relative;
    z-index: 5;
    pointer-events: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    min-width: 32px;
    min-height: 32px;
    padding: 0;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: #6e6e73;
    opacity: 1;
    transition: opacity 150ms ease, background-color 150ms ease, color 150ms ease;
}

.btn-edit:hover,
.btn-edit:focus-visible {
    background: rgba(60, 60, 67, 0.08);
    color: #1d1d1f;
}

.category:hover .btn-edit,
.category:focus-within .btn-edit {
    opacity: 1;
}

.requests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
    gap: 12px;
}

@container catalog (max-width: 300px) {
    .requests-grid {
        grid-template-columns: 1fr;
    }
}

.request-item {
    position: relative;
    display: flex;
    align-items: stretch;
    min-height: 72px;
    margin: 0;
    padding: 0;
    background: var(--app-color-card, #ffffff);
    border: 1px solid var(--app-color-hairline, rgba(60, 60, 67, 0.12));
    border-radius: var(--app-card-border-radius, 16px);
    box-shadow: none;
    box-sizing: border-box;
    text-decoration: none;
    color: inherit;
}

body.role-admin .request-item {
    cursor: grab;
}

body.role-admin .request-item.sortable-chosen,
body.role-admin .request-item.sortable-drag,
body.role-admin .request-item.sortable-fallback {
    cursor: grabbing;
}

.card__inner {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
    padding: 12px 14px;
    border-radius: inherit;
    transition: transform 100ms ease-out;
}

.card__link {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
    text-decoration: none;
    color: inherit;
}

.card__link:hover,
.card__link:focus {
    color: inherit;
    text-decoration: none;
}

.card__icon-plate {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--app-card-icon-size, 42px);
    height: var(--app-card-icon-size, 42px);
    flex-shrink: 0;
    overflow: hidden;
    border-radius: 10px;
    background: var(--app-color-icon-plate, #E8E8ED);
}

.card__icon-plate img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 0;
    margin: 0;
}

.card__title {
    display: block;
    min-width: 0;
    font-size: 15px;
    font-weight: var(--app-font-weight-card, 500);
    line-height: 1.3;
    letter-spacing: 0;
    color: #1d1d1f;
    text-transform: none;
    overflow: hidden;
    overflow-wrap: anywhere;
}

.card__actions {
    position: relative;
    z-index: 5;
    isolation: isolate;
    pointer-events: auto;
    display: flex;
    align-items: center;
    padding: 0 12px 0 0;
    opacity: 1;
    transition: opacity 150ms ease;
}

.btn-rights {
    position: relative;
    z-index: 5;
    pointer-events: auto;
    margin: 0;
    padding: 4px 10px;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.2;
    color: #1d1d1f;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--app-color-hairline, rgba(60, 60, 67, 0.12));
    border-radius: 8px;
    box-shadow: none;
    cursor: pointer;
}

.btn-rights:hover,
.btn-rights:focus-visible {
    background: #fff;
    border-color: rgba(60, 60, 67, 0.28);
}

.request-item:active .card__inner {
    transform: scale(var(--app-card-press-scale, 0.98));
}

.request-item:has(.card__actions:active) .card__inner,
.request-item.sortable-chosen .card__inner,
.request-item.sortable-drag .card__inner,
.request-item.sortable-fallback .card__inner,
.sortable-chosen .card__inner,
.sortable-drag .card__inner {
    transform: none;
}

.request-item:focus-within .card__inner {
    box-shadow: inset 0 0 0 2px var(--app-color-primary, #0d6efd);
}

body.is-dnd a.stretched-link,
body.just-dragged a.stretched-link {
    pointer-events: none;
}

.request-item .stretched-link::after {
    z-index: 1;
}

body.role-admin .category-title__text {
    cursor: grab;
}

.stretched-link:focus {
    outline: none;
}

.stretched-link:focus-visible {
    outline: none;
}

.btn:focus-visible,
.btn-edit:focus-visible,
.btn-rights:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible {
    outline: 2px solid var(--app-color-primary, #0d6efd);
    outline-offset: 2px;
}

@media (hover: hover) and (pointer: fine) {
    .btn-edit,
    .card__actions {
        opacity: 0;
    }

    .category:hover .btn-edit,
    .category:focus-within .btn-edit,
    .request-item:hover .card__actions,
    .request-item:focus-within .card__actions {
        opacity: 1;
    }
}

@media (hover: none), (pointer: coarse), (any-pointer: coarse) {
    .btn-edit,
    .card__actions {
        opacity: 1;
    }

    .btn-edit {
        width: 44px;
        height: 44px;
        min-width: 44px;
        min-height: 44px;
    }

    .btn-rights {
        min-height: 44px;
        padding: 10px 12px;
    }
}

body.is-touch-ui .btn-edit,
body.is-touch-ui .card__actions {
    opacity: 1;
}

.group-empty-hint {
    grid-column: 1 / -1;
    margin: 0;
    padding: 16px 18px;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    color: #6e6e73;
    background: rgba(255, 255, 255, 0.64);
    border: 1px dashed var(--app-color-hairline, rgba(60, 60, 67, 0.18));
    border-radius: var(--app-card-border-radius, 16px);
}

body.role-user .catalog-toolbar,
body.role-user .card__actions,
body.role-user .btn-edit {
    display: none !important;
}

.catalog-empty,
.catalog-error,
.catalog-forbidden {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 16px 8px 20px;
}

.catalog-error,
.catalog-forbidden {
    margin: 0 0 8px;
}

.catalog-empty[hidden],
.catalog-error[hidden],
.catalog-forbidden[hidden] {
    display: none !important;
}

.catalog-empty__title,
.catalog-error__title,
.catalog-forbidden__title {
    margin: 0;
    font-size: 17px;
    font-weight: 600;
    letter-spacing: 0;
}

.catalog-empty__text,
.catalog-error__text,
.catalog-forbidden__text {
    margin: 0;
    font-size: 15px;
    font-weight: 500;
    color: #6e6e73;
}

.catalog-empty .btn,
.catalog-error .btn,
.catalog-forbidden .btn {
    margin-top: 8px;
}

.catalog-forbidden__title {
    color: #b42318;
}

.catalog-skeleton {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.skeleton-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.skeleton-title {
    width: 160px;
    height: 16px;
    border-radius: 6px;
    background: rgba(60, 60, 67, 0.1);
}

.skeleton-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
    gap: 12px;
}

.skeleton-card {
    height: 72px;
    border-radius: var(--app-card-border-radius, 16px);
    background: linear-gradient(90deg, rgba(60, 60, 67, 0.08) 0%, rgba(60, 60, 67, 0.14) 50%, rgba(60, 60, 67, 0.08) 100%);
    background-size: 200% 100%;
    animation: skeletonPulse 1.4s ease-in-out infinite;
}

@keyframes skeletonPulse {
    0% { background-position: 100% 0; }
    100% { background-position: -100% 0; }
}

.sortable-ghost {
    opacity: 0.4;
}

.sortable-drag,
.sortable-fallback {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

body.role-admin .category-title {
    cursor: grab;
}

body.role-admin .category.sortable-chosen .category-title,
body.role-admin .category.sortable-drag .category-title {
    cursor: grabbing;
}

.btn {
    border-radius: var(--app-button-border-radius, 8px);
    font-weight: 500;
    box-shadow: none;
}

.btn-primary {
    background-color: var(--app-color-primary, #0d6efd);
    border-color: var(--app-color-primary, #0d6efd);
}

.btn-secondary {
    background-color: var(--app-color-secondary, #6c757d);
    border-color: var(--app-color-secondary, #6c757d);
}

.btn-success {
    background-color: var(--app-color-success, #198754);
    border-color: var(--app-color-success, #198754);
}

.btn-warning {
    background-color: var(--app-color-warning, #ffc107);
    border-color: var(--app-color-warning, #ffc107);
}

.btn-danger {
    background-color: var(--app-color-danger, #dc3545);
    border-color: var(--app-color-danger, #dc3545);
}

.btn-info {
    background-color: var(--app-color-info, #0dcaf0);
    border-color: var(--app-color-info, #0dcaf0);
}

.btn-outline-danger {
    color: var(--app-color-danger, #dc3545);
    border-color: var(--app-color-hairline, rgba(60, 60, 67, 0.18));
    background: transparent;
}

.btn-outline-danger:hover {
    color: #fff;
    background-color: var(--app-color-danger, #dc3545);
    border-color: var(--app-color-danger, #dc3545);
}

.modal-backdrop {
    background: rgba(15, 15, 16, 0.42);
}

.modal-content {
    border: 1px solid var(--app-color-hairline, rgba(60, 60, 67, 0.12));
    border-radius: var(--app-modal-border-radius, 20px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.16);
    overflow: hidden;
}

.modal-header,
.modal-footer {
    border: 0;
    padding: 1.25rem 1.5rem;
}

.modal-title {
    font-size: 17px;
    font-weight: 600;
    letter-spacing: 0;
}

.modal-body {
    padding: 0 1.5rem 1rem;
}

.modal-footer {
    gap: 8px;
    justify-content: flex-start;
}

.modal-footer .ms-auto {
    margin-left: auto !important;
}

.modal-footer .btn-outline-danger + .ms-auto,
.modal-footer .btn-outline-danger {
    margin-right: auto;
}

.form-label {
    font-size: 13px;
    font-weight: 600;
    color: #6e6e73;
}

.form-control,
.form-select {
    border-radius: 12px;
    border-color: var(--app-color-hairline, rgba(60, 60, 67, 0.18));
    min-height: 42px;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--app-color-primary, #0d6efd);
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.18);
}

.cache-stats {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px 16px;
    margin: 0;
}

.cache-stats dt {
    margin: 0;
    font-size: 14px;
    font-weight: 500;
    color: #6e6e73;
}

.cache-stats dd {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    text-align: right;
}

.select2-container--bootstrap-5 .select2-selection {
    min-height: 42px;
    border-radius: 12px;
    border-color: var(--app-color-hairline, rgba(60, 60, 67, 0.18));
}

.select2-container--bootstrap-5.select2-container--focus .select2-selection,
.select2-container--bootstrap-5.select2-container--open .select2-selection {
    border-color: var(--app-color-primary, #0d6efd);
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.18);
}

.select2-container--bootstrap-5 .select2-dropdown {
    border-radius: 12px;
    border: 1px solid var(--app-color-hairline, rgba(60, 60, 67, 0.18));
    overflow: hidden;
}

.select2-container--bootstrap-5 .select2-search__field {
    border-radius: 8px !important;
}

.select2-container--bootstrap-5 .select2-results__option--highlighted {
    background-color: var(--app-color-primary, #0d6efd);
}

@media (prefers-reduced-transparency: reduce) {
    .catalog-toolbar {
        background: #F5F5F7;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        border-bottom-color: var(--app-color-hairline, rgba(60, 60, 67, 0.12));
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .card__inner,
    .request-item:active .card__inner {
        transform: none !important;
        transition: opacity 150ms ease;
    }

    .skeleton-card {
        animation: none;
        opacity: 0.6;
        background: rgba(60, 60, 67, 0.1);
    }
}

@media (prefers-contrast: more) {
    .request-item,
    .group-empty-hint,
    .modal-content,
    .form-control,
    .select2-container--bootstrap-5 .select2-selection {
        border-color: #1d1d1f;
    }
}