.tool-tabs[data-v-0e54d9da]{display:flex;width:-moz-max-content;width:max-content;max-width:100%;align-items:center;gap:6px;overflow-x:auto;scrollbar-width:none}.tool-tabs[data-v-0e54d9da]::-webkit-scrollbar{display:none}.tool-tabs__link[data-v-0e54d9da]{display:inline-flex;min-height:44px;flex:0 0 auto;align-items:center;border-radius:var(--radius-control-inner);padding:0 16px;color:var(--text-secondary);font-size:13px;font-weight:750;text-decoration:none;white-space:nowrap}.tool-tabs__link[data-v-0e54d9da]:hover{background:var(--bg-muted-light);color:var(--text-primary)}.tool-tabs__link[data-value=practice][data-v-0e54d9da]{--tool-tab-soft: var(--edu-resource-practice-soft);--tool-tab-ink: var(--edu-resource-practice-strong)}.tool-tabs__link[data-value=diagnostic][data-v-0e54d9da]{--tool-tab-soft: var(--edu-resource-mastery-soft);--tool-tab-ink: var(--edu-resource-mastery-strong)}.tool-tabs__link[data-value=lesson][data-v-0e54d9da]{--tool-tab-soft: var(--edu-accent-orange-soft);--tool-tab-ink: var(--edu-accent-orange-strong)}.tool-tabs__link[data-value=test-builder][data-v-0e54d9da]{--tool-tab-soft: var(--edu-resource-concept-soft);--tool-tab-ink: var(--edu-resource-concept-strong)}.tool-tabs__link.is-active[data-v-0e54d9da]{background:var(--tool-tab-soft);color:var(--tool-tab-ink)}.tool-tabs__link[data-v-0e54d9da]:focus-visible{outline:2px solid var(--edu-focus-ring);outline-offset:-2px}@media (max-width: 640px){.tool-tabs[data-v-0e54d9da]{width:100%;justify-content:space-between}.tool-tabs__link[data-v-0e54d9da]{padding:0 10px;font-size:12px}}.study-tool-navigation[data-v-b88e8f07]{display:flex;min-width:0;align-items:center;justify-content:center;gap:8px}.study-tool-navigation[data-v-b88e8f07] .tool-tabs{min-width:0}.study-tool-return[data-v-1f7cc332]{display:flex;min-height:28px;align-items:center;margin-bottom:4px}.study-tool-return button[data-v-1f7cc332]{display:inline-flex;min-height:28px;align-items:center;gap:6px;border:0;padding:0;color:var(--edu-text-muted);background:transparent;cursor:pointer;font-size:13px;font-weight:650}.study-tool-return button[data-v-1f7cc332]:hover{color:var(--edu-resource-question-strong);text-decoration:underline;text-underline-offset:3px}.study-tool-return button[data-v-1f7cc332]:focus-visible{outline:2px solid var(--edu-resource-question-strong);outline-offset:3px}.study-tool-return button span[data-v-1f7cc332]{font-size:17px;line-height:1}