.ui-tabs {
    min-width: 0;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    overflow-x: clip;
}

.ui-tab-list {
    display: flex;
    gap: 0.25rem;
    max-width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-x: contain;
    border-bottom: 1px solid var(--divider);
    scroll-padding-inline: 0.25rem;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.ui-tab-list::-webkit-scrollbar {
    display: none;
}

.ui-tab {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    scroll-snap-align: start;
    min-height: 42px;
    margin-bottom: -1px;
    padding: 0 0.875rem;
    border: 0;
    border-bottom: 2px solid transparent;
    background: transparent;
    color: var(--text-muted);
    font-family: inherit;
    font-size: 0.82rem;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    transition:
        color var(--dur-fast) var(--ease-out),
        border-color var(--dur-fast) var(--ease-out),
        background var(--dur-fast) var(--ease-out);
}

.ui-tab:hover {
    color: var(--text-primary);
}

.ui-tab.is-active {
    border-bottom-color: var(--primary);
    color: var(--primary);
}

.ui-tab:focus-visible {
    outline: 2px solid var(--primary-200);
    outline-offset: 2px;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.ui-tab-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 18px;
    padding: 0 0.4rem;
    border: 1px solid var(--divider);
    border-radius: var(--radius-pill);
    background: var(--surface-sunken);
    color: var(--text-secondary);
    font-size: 0.68rem;
    font-weight: 700;
    line-height: 1;
}

.ui-tab.is-active .ui-tab-badge {
    border-color: var(--primary-100);
    background: var(--primary-50);
    color: var(--primary);
}

.ui-tab-panels {
    padding-top: 1.5rem;
}

.ui-tabs--view-switcher > .ui-tab-list {
    display: none;
}

.ui-tabs--view-switcher > .ui-tab-panels {
    padding-top: 0;
}

.ui-tab-panel[hidden] {
    display: none !important;
}

.ui-tab-panel {
    outline: none;
}

.ui-tab-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.ui-tab-section-title {
    margin: 0;
    color: var(--color-kview);
    font-size: 1rem;
}

.ui-tab-section-subtitle {
    margin: 0.25rem 0 0;
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.detail-view-switcher {
    width: min(100%, 18rem);
    flex: 0 0 min(100%, 18rem);
}

@media (max-width: 640px) {
    .ui-tab-section-header--with-switcher {
        align-items: stretch;
        flex-direction: column;
    }

    .detail-view-switcher {
        width: 100%;
        flex-basis: auto;
    }
}

.ui-breadcrumbs {
    max-width: 100%;
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.ui-breadcrumbs ol {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 0.45rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.ui-breadcrumbs li {
    display: inline-flex;
    min-width: 0;
    align-items: center;
    gap: 0.45rem;
}

.ui-breadcrumbs a,
.ui-breadcrumbs span {
    display: inline-flex;
    min-width: 0;
    align-items: center;
    gap: 0.3rem;
    color: inherit;
    text-decoration: none;
}

.ui-breadcrumbs a:hover,
.ui-breadcrumbs a:focus-visible {
    color: var(--primary);
    outline: none;
}

.ui-breadcrumbs [aria-current="page"] {
    color: var(--text-primary);
    font-weight: 700;
}

.ui-breadcrumbs span span,
.ui-breadcrumbs a span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ui-breadcrumb-separator {
    color: var(--text-muted);
}

.ui-button-group {
    display: inline-flex;
    align-items: stretch;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    background: var(--surface);
    box-shadow: var(--shadow-xs);
    overflow: hidden;
}

.ui-button-group > * {
    min-width: 0;
}

.ui-button-group > * + * {
    border-left: 1px solid var(--divider);
}

.ui-button-group form {
    display: flex;
    margin: 0;
}

.ui-button-group .btn-primary,
.ui-button-group .btn-primary.inline,
.ui-button-group .btn-secondary,
.ui-button-group .btn-danger {
    width: auto;
    min-height: 34px;
    height: 34px;
    padding: 0 0.78rem;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    font-size: 0.78rem;
    line-height: 1;
    transform: none;
}

.ui-button-group--sm .btn-primary,
.ui-button-group--sm .btn-primary.inline,
.ui-button-group--sm .btn-secondary,
.ui-button-group--sm .btn-danger {
    min-height: 32px;
    height: 32px;
    padding: 0 0.68rem;
    font-size: 0.76rem;
}

.ui-button-group .btn-secondary {
    background: transparent;
    color: var(--color-ink);
}

.ui-button-group .btn-danger {
    background: transparent;
    color: var(--error-fg);
}

.ui-button-group .btn-primary:hover,
.ui-button-group .btn-primary.inline:hover {
    background: var(--primary-600);
}

.ui-button-group .btn-secondary:hover {
    background: var(--surface-sunken);
    color: var(--primary);
}

.ui-button-group .btn-danger:hover {
    background: var(--error-bg);
    color: var(--error-fg);
}

.ui-segmented-control {
    display: inline-flex;
    align-items: stretch;
    max-width: 100%;
    padding: 2px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    background: var(--surface);
    box-shadow: var(--shadow-xs);
    gap: 2px;
    overflow-x: auto;
    scrollbar-width: none;
}

.ui-segmented-control::-webkit-scrollbar {
    display: none;
}

.ui-segmented-control--pills {
    padding: 3px;
    border-color: transparent;
    background: var(--surface-sunken);
    box-shadow: none;
}

.ui-segment {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    min-height: 34px;
    padding: 0 0.8rem;
    border: 0;
    border-radius: calc(var(--radius-md) - 3px);
    background: transparent;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
}

.ui-segment:hover {
    background: var(--surface-sunken);
    color: var(--text-primary);
}

.ui-segment:focus-visible {
    outline: 2px solid var(--primary-200);
    outline-offset: 1px;
}

.ui-segment.is-active {
    background: var(--primary-50);
    color: var(--primary);
    box-shadow: inset 0 0 0 1px var(--primary-100);
}

.ui-segmented-control--pills .ui-segment.is-active {
    background: var(--surface);
    color: var(--primary);
    box-shadow: var(--shadow-xs);
}

.ui-segment.is-disabled,
.ui-segment:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.ui-segmented-control--sm .ui-segment {
    min-height: 30px;
    padding: 0 0.65rem;
    font-size: 0.74rem;
}

.ui-segment-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 0.35rem;
    border-radius: var(--radius-pill);
    background: var(--surface-sunken);
    color: var(--text-secondary);
    font-size: 0.68rem;
    font-weight: 700;
}

.ui-segment.is-active .ui-segment-badge {
    background: var(--surface);
    color: var(--primary);
}

@media (max-width: 720px) {
    .ui-breadcrumbs ol {
        gap: 0.32rem;
    }

    .ui-breadcrumbs li:not(:first-child):not(:last-child) {
        display: none;
    }
}

@media (max-width: 640px) {
    .ui-tab-list {
        touch-action: pan-x;
    }
}