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/* Tabs component — shadcn-style segmented pill tabs with ARIA + keyboard support */
.mui-tabs {
display: flex;
flex-direction: column;
}
.mui-tabs__list {
display: inline-flex;
align-items: center;
gap: 0.25rem;
background: var(--mui-bg-input);
border-radius: var(--mui-radius-md);
padding: 0.25rem;
}
.mui-tabs__trigger {
background: transparent;
color: var(--mui-text-muted);
border: none;
padding: 0.375rem 0.75rem;
font-family: inherit;
font-size: 0.875rem;
font-weight: 500;
cursor: pointer;
transition: var(--mui-transition);
border-radius: var(--mui-radius-sm);
white-space: nowrap;
}
.mui-tabs__trigger:hover {
color: var(--mui-text);
}
.mui-tabs__trigger[aria-selected="true"] {
background: var(--mui-bg-card);
color: var(--mui-text);
box-shadow: var(--mui-shadow-sm);
}
.mui-tabs__trigger:focus-visible {
outline: 2px solid var(--mui-border-focus);
outline-offset: 2px;
}
.mui-tabs__trigger[aria-disabled="true"],
.mui-tabs__trigger:disabled {
opacity: 0.5;
pointer-events: none;
cursor: not-allowed;
}
.mui-tabs__panel {
padding: 1rem 0 0;
color: var(--mui-text);
}
.mui-tabs__panel[hidden] {
display: none;
}
/* Vertical orientation */
.mui-tabs--vertical {
display: flex;
flex-direction: row;
gap: 1rem;
align-items: flex-start;
}
.mui-tabs--vertical .mui-tabs__list {
flex-direction: column;
align-items: stretch;
gap: 0.25rem;
border-right: 1px solid var(--mui-border);
padding-right: 0.5rem;
border-radius: var(--mui-radius-md) 0 0 var(--mui-radius-md);
}
.mui-tabs--vertical .mui-tabs__trigger {
text-align: left;
justify-content: flex-start;
}
.mui-tabs--vertical .mui-tabs__panels {
flex: 1;
min-width: 0;
}
/* Line variant (underline) */
.mui-tabs__list--line {
background: transparent;
padding: 0;
border-radius: 0;
border-bottom: 1px solid var(--mui-border);
gap: 0;
}
.mui-tabs__list--line .mui-tabs__trigger {
border-radius: 0;
padding: 0.5rem 0.875rem;
border-bottom: 2px solid transparent;
margin-bottom: -1px;
}
.mui-tabs__list--line .mui-tabs__trigger[aria-selected="true"] {
background: transparent;
border-bottom: 2px solid var(--mui-accent, var(--mui-text));
border-radius: 0;
box-shadow: none;
color: var(--mui-text);
}
/* Line + vertical combined */
.mui-tabs--vertical .mui-tabs__list--line {
border-bottom: none;
border-right: 1px solid var(--mui-border);
}
.mui-tabs--vertical .mui-tabs__list--line .mui-tabs__trigger {
border-bottom: none;
border-right: 2px solid transparent;
margin-bottom: 0;
margin-right: -1px;
}
.mui-tabs--vertical .mui-tabs__list--line .mui-tabs__trigger[aria-selected="true"] {
border-right: 2px solid var(--mui-accent, var(--mui-text));
border-bottom: none;
}
/* Mobile: enable horizontal scroll for long tab lists */
@media (max-width: 640px) {
.mui-tabs__list {
max-width: 100%;
overflow-x: auto;
-webkit-overflow-scrolling: touch;
scrollbar-width: thin;
}
.mui-tabs__list::-webkit-scrollbar {
height: 0;
}
}