.lang-switcher[data-v-ab0a8bdf]{position:relative}.trigger-btn[data-v-ab0a8bdf]{color:var(--el-text-main);cursor:pointer;background:0 0;border:none;align-items:center;gap:6px;padding:8px;display:flex}.group-menu[data-v-ab0a8bdf]{background:var(--el-bg-card);border:1px solid var(--el-border-color);border-radius:var(--el-radius-md);box-shadow:var(--el-shadow-md);z-index:200;flex-direction:column;min-width:120px;margin-top:4px;display:flex;position:absolute;top:100%;right:0}.menu-item[data-v-ab0a8bdf]{text-align:left;width:100%;color:var(--el-text-main);cursor:pointer;background:0 0;border:none;padding:8px 16px;font-size:14px;transition:background .2s;display:block}.menu-item[data-v-ab0a8bdf]:hover{background:var(--el-bg-body)}.menu-item.is-active[data-v-ab0a8bdf]{color:var(--el-primary);font-weight:600}@media (width<=767px){.lang-text[data-v-ab0a8bdf]{display:none}.group-menu[data-v-ab0a8bdf]{border-left:none;border-right:none;border-radius:0 0 12px 12px;width:100%;margin-top:0;position:fixed;top:56px;left:0;right:0;box-shadow:0 10px 25px #00000026}.menu-item[data-v-ab0a8bdf]{padding:10px 16px;font-size:14px}}[data-v-1b0b662f] .nav-create-btn .el-button-content{align-items:center;gap:2px;display:flex}.dropdown-chevron[data-v-1b0b662f]{opacity:.8;margin-left:2px}.nav-search-container[data-v-1b0b662f]{width:100%;max-width:480px;margin:0 auto}.navbar-left[data-v-1b0b662f]{flex-shrink:0;align-items:center;gap:12px;height:100%;display:flex}.menu-btn[data-v-1b0b662f]{color:var(--el-text-main);padding:8px;transition:background-color .2s}.menu-btn.is-active-menu[data-v-1b0b662f]{background-color:var(--el-bg-body)}.menu-btn:active 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(width>=768px){.md\:block[data-v-1b0b662f]{display:block}}.mr-1[data-v-1b0b662f]{margin-right:4px}.relative[data-v-1b0b662f]{position:relative}.app-sidebar[data-v-4e8197ce]{background-color:var(--el-bg-card);border-right:var(--el-border);z-index:160;width:240px;height:100%;padding-bottom:env(safe-area-inset-bottom);flex-shrink:0;transition:transform .4s cubic-bezier(.2,.8,.2,1),width .3s;overflow:hidden auto}.sidebar-nav[data-v-4e8197ce]{flex-direction:column;gap:4px;padding:8px;display:flex}@media (width>=768px){.app-sidebar.is-collapsed[data-v-4e8197ce]{width:80px}.app-sidebar.is-collapsed[data-v-4e8197ce] .nav-text{display:none}.app-sidebar.is-collapsed[data-v-4e8197ce] .nav-item{justify-content:center;padding:12px 0}}@media (width<=767px){.app-sidebar[data-v-4e8197ce]{box-shadow:var(--el-shadow-lg);position:absolute;top:0;bottom:0;left:0;transform:translate(0)}.app-sidebar.is-collapsed[data-v-4e8197ce]{box-shadow:none;transform:translate(-100%)}}[data-v-4e8197ce] .nav-item{color:var(--el-text-main);border-radius:var(--el-radius-md);white-space:nowrap;box-sizing:border-box;justify-content:flex-start;align-items:center;gap:14px;width:100%;padding:12px 20px;text-decoration:none;transition:background-color .2s;display:flex}[data-v-4e8197ce] .nav-item:hover{background-color:var(--el-bg-body)}[data-v-4e8197ce] .nav-item.is-active{background-color:color-mix(in srgb, var(--el-primary) 12%, transparent);color:var(--el-primary);font-weight:600}[data-v-4e8197ce] .nav-item .el-icon{flex-shrink:0;justify-content:center;align-items:center;display:flex}[data-v-4e8197ce] .nav-item.is-active .el-icon{color:var(--el-primary)}.animate-spin[data-v-c6b3fd87]{animation:1s linear infinite spin-c6b3fd87}@keyframes spin-c6b3fd87{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.login-wrapper[data-v-75290057]{background-color:var(--el-bg-body);min-height:100vh;padding:24px;position:relative}.login-container[data-v-75290057]{z-index:10;position:relative}.login-header[data-v-75290057]{text-align:center;margin-bottom:32px}.floating-lang[data-v-75290057]{position:absolute;top:-48px;right:0}.login-card[data-v-75290057]{box-shadow:var(--el-shadow-lg)}.w-full[data-v-75290057]{width:100%}.demo-text[data-v-75290057]{text-align:center;border-top:1px solid var(--el-border-color,#e2e8f0);margin-top:24px;padding-top:16px}.hidden-input[data-v-fe67fc42]{opacity:0;width:0;height:0;position:absolute}.answer-card[data-v-fe67fc42]{border:2px solid var(--el-border-color);background-color:var(--el-bg-card);cursor:pointer;border-radius:12px;align-items:flex-start;gap:16px;padding:16px;transition:all .2s;display:flex}.answer-card[data-v-fe67fc42]:hover{border-color:var(--el-text-secondary);background-color:var(--el-bg-body)}.answer-card.is-selected[data-v-fe67fc42]{border-color:var(--el-primary);background-color:color-mix(in srgb, var(--el-primary) 5%, transparent)}.radio-indicator[data-v-fe67fc42]{border:2px solid var(--el-text-secondary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;transition:all .2s;display:flex}.radio-dot[data-v-fe67fc42]{background-color:var(--el-primary);border-radius:50%;width:10px;height:10px;transition:transform .2s cubic-bezier(.175,.885,.32,1.275);transform:scale(0)}.answer-card.is-selected .radio-indicator[data-v-fe67fc42]{border-color:var(--el-primary)}.answer-card.is-selected .radio-dot[data-v-fe67fc42]{transform:scale(1)}.checkbox-indicator[data-v-fe67fc42]{border:2px solid var(--el-text-secondary);background-color:var(--el-bg-card);border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;transition:all .2s;display:flex}.check-icon[data-v-fe67fc42]{color:#fff;opacity:0;transition:all .2s cubic-bezier(.175,.885,.32,1.275);transform:scale(.5)}.answer-card.is-selected .checkbox-indicator[data-v-fe67fc42]{border-color:var(--el-primary);background-color:var(--el-primary)}.answer-card.is-selected .check-icon[data-v-fe67fc42]{opacity:1;transform:scale(1)}.hidden-input:focus-visible+.radio-indicator[data-v-fe67fc42],.hidden-input:focus-visible+.checkbox-indicator[data-v-fe67fc42]{box-shadow:0 0 0 3px color-mix(in srgb, var(--el-primary) 25%, transparent);border-color:var(--el-primary)}.animate-spin[data-v-fe67fc42]{animation:1s linear infinite spin-fe67fc42}@keyframes spin-fe67fc42{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.settings-tabs[data-v-54aee234]{border-bottom:1px solid var(--el-border-color,#e2e8f0);white-space:nowrap;-webkit-overflow-scrolling:touch;gap:8px;margin-bottom:24px;display:flex;overflow-x:auto}.tab-item[data-v-54aee234]{color:var(--el-text-secondary,#64748b);border-bottom:2px solid #0000;padding:12px 16px;font-size:15px;font-weight:500;text-decoration:none;transition:all .2s}.tab-item[data-v-54aee234]:hover{color:var(--el-text-main,#0f172a);background:var(--el-bg-body,#f8fafc);border-radius:6px 6px 0 0}.tab-item.active[data-v-54aee234]{color:var(--el-primary,#3b82f6);border-bottom-color:var(--el-primary,#3b82f6)}.fade-enter-active[data-v-54aee234],.fade-leave-active[data-v-54aee234]{transition:opacity .15s}.fade-enter-from[data-v-54aee234],.fade-leave-to[data-v-54aee234]{opacity:0}