.LessonStudyTabs-module-scss-module__wZcSuq__shell{min-width:0;scroll-margin-top:calc(var(--app-navbar-height) + 18px);border:1px solid var(--border-primary);background:var(--background-primary);border-radius:16px}.LessonStudyTabs-module-scss-module__wZcSuq__tabBar{top:var(--app-navbar-height);z-index:20;border-bottom:1px solid var(--border-primary);background:color-mix(in srgb, var(--background-primary) 92%, transparent);-webkit-backdrop-filter:blur(12px)saturate(140%);backdrop-filter:blur(12px)saturate(140%);border-radius:15px 15px 0 0;padding:8px;position:sticky}.LessonStudyTabs-module-scss-module__wZcSuq__tabList{border-radius:var(--control-radius);background:var(--background-secondary);grid-auto-columns:minmax(0,1fr);grid-auto-flow:column;gap:6px;padding:4px;display:grid}.LessonStudyTabs-module-scss-module__wZcSuq__tab{min-width:0;min-height:var(--control-height-md);padding:var(--control-padding-md);border-radius:var(--control-radius-sm);color:var(--text-secondary);cursor:pointer;font:inherit;font-size:var(--control-font-md);font-weight:var(--control-weight);background:0 0;border:0;justify-content:center;align-items:center;gap:8px;line-height:1.2;transition:background .15s,color .15s,box-shadow .15s;display:inline-flex}.LessonStudyTabs-module-scss-module__wZcSuq__tab>span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.LessonStudyTabs-module-scss-module__wZcSuq__tab>strong{background:var(--background-tertiary);min-width:22px;color:var(--text-tertiary);font-variant-numeric:tabular-nums;border-radius:999px;padding:3px 7px;font-size:11px}.LessonStudyTabs-module-scss-module__wZcSuq__tab:hover:not([aria-selected=true]){color:var(--text-primary)}.LessonStudyTabs-module-scss-module__wZcSuq__tab[aria-selected=true]{background:var(--background-primary);color:var(--text-primary);box-shadow:0 1px 3px color-mix(in srgb, var(--text-primary) 10%, transparent)}.LessonStudyTabs-module-scss-module__wZcSuq__tab[aria-selected=true]>strong{background:color-mix(in srgb, var(--color-primary) 16%, var(--background-secondary));color:var(--color-accent-text)}.LessonStudyTabs-module-scss-module__wZcSuq__tab:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.LessonStudyTabs-module-scss-module__wZcSuq__panel{outline:none;min-width:0}.LessonStudyTabs-module-scss-module__wZcSuq__nextAction{border-top:1px solid var(--border-primary);justify-content:flex-end;padding:18px 24px 22px;display:flex}.LessonStudyTabs-module-scss-module__wZcSuq__nextAction button{min-height:var(--control-height-md);padding:var(--control-padding-md);border-radius:var(--control-radius);background:var(--color-primary);color:var(--color-on-accent);cursor:pointer;font:inherit;font-size:var(--control-font-md);font-weight:var(--control-weight);border:0;justify-content:center;align-items:center;gap:10px;display:inline-flex}@media (max-width:620px){.LessonStudyTabs-module-scss-module__wZcSuq__shell{border-radius:12px}.LessonStudyTabs-module-scss-module__wZcSuq__tabBar{border-radius:11px 11px 0 0;padding:6px}.LessonStudyTabs-module-scss-module__wZcSuq__tabList{scrollbar-width:thin;display:flex;overflow-x:auto}.LessonStudyTabs-module-scss-module__wZcSuq__tab{flex:1 0 auto;min-width:120px}.LessonStudyTabs-module-scss-module__wZcSuq__nextAction{padding:16px}.LessonStudyTabs-module-scss-module__wZcSuq__nextAction button{width:100%}}