.lang-btn[data-v-d98ee620]{display:flex;align-items:center;gap:5px;background:none;border:none;cursor:pointer;padding:6px 8px;border-radius:6px;color:var(--color-primary);font-family:monospace;font-size:12px;font-weight:700;letter-spacing:.05em;transition:background .15s}.lang-btn[data-v-d98ee620]:hover{background:#ffffff14}.lang-btn img[data-v-d98ee620]{display:block;border-radius:2px}.role-badge[data-v-d98ee620]{display:inline-flex;align-items:center;gap:3px;font-size:10px;padding:2px 8px;border-radius:99px;font-weight:500;text-decoration:none;transition:opacity .15s}.role-badge[data-v-d98ee620]:hover{opacity:.8}.role-badge-icon[data-v-d98ee620]{width:12px;height:12px;flex-shrink:0}.badge--superadmin[data-v-d98ee620]{background:#e840e026;color:#e840e0;border:1px solid rgba(232,64,224,.3)}.badge--tutor[data-v-d98ee620]{background:#6c3fe826;color:#9b7bff;border:1px solid rgba(108,63,232,.3)}.badge--student[data-v-d98ee620]{background:#00d4ff1f;color:#00d4ff;border:1px solid rgba(0,212,255,.25)}.hamburger-btn[data-v-d98ee620]{flex-direction:column;gap:5px;padding:8px;background:none;border:none;cursor:pointer;border-radius:6px;transition:background .15s}.hamburger-btn[data-v-d98ee620]:hover{background:#ffffff14}.hamburger-line[data-v-d98ee620]{display:block;width:20px;height:2px;background:var(--color-text,#f0f0ff);border-radius:2px;transition:transform .2s ease,opacity .2s ease;transform-origin:center}.hamburger-line.open-top[data-v-d98ee620]{transform:translateY(7px) rotate(45deg)}.hamburger-line.open-mid[data-v-d98ee620]{opacity:0;transform:scaleX(0)}.hamburger-line.open-bot[data-v-d98ee620]{transform:translateY(-7px) rotate(-45deg)}.mobile-menu-item[data-v-d98ee620]{display:flex;align-items:center;gap:8px;padding:13px 4px;color:var(--color-text);text-decoration:none;font-size:15px;background:none;cursor:pointer;width:100%;text-align:left;border:none;border-bottom:1px solid rgba(136,136,170,.12);transition:color .15s}.mobile-menu-item[data-v-d98ee620]:last-child{border-bottom:none}.mobile-menu-item[data-v-d98ee620]:hover{color:var(--color-primary,#00d4ff)}.mobile-menu-user[data-v-d98ee620]{justify-content:space-between;cursor:default}.mobile-menu-user[data-v-d98ee620]:hover{color:var(--color-text)}.mobile-menu-divider[data-v-d98ee620]{border:none;border-top:1px solid rgba(136,136,170,.2);margin:2px 0}.hamburger-btn[data-v-d98ee620]:focus-visible,.mobile-menu-item[data-v-d98ee620]:focus-visible{outline:2px solid var(--color-primary,#00d4ff);outline-offset:2px}.dropdown-root[data-v-d98ee620]{position:relative}.dropdown-chevron[data-v-d98ee620]{transition:transform .15s ease}.dropdown-menu[data-v-d98ee620]{position:absolute;top:calc(100% + 4px);left:0;min-width:160px;border-radius:8px;border:1px solid var(--color-border);padding:4px;z-index:100;white-space:nowrap}.dropdown-menu--dark[data-v-d98ee620]{background:#111128fa;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.dropdown-menu--light[data-v-d98ee620]{background:#fffffffa;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.dropdown-item[data-v-d98ee620]{display:block;padding:8px 12px;border-radius:6px;font-size:14px;color:var(--color-text);text-decoration:none;transition:background .12s,color .12s}.dropdown-item[data-v-d98ee620]:hover{background:#00d4ff1a;color:var(--color-primary,#00d4ff)}.dropdown-enter-active[data-v-d98ee620],.dropdown-leave-active[data-v-d98ee620]{transition:opacity .13s ease,transform .13s ease}.dropdown-enter-from[data-v-d98ee620],.dropdown-leave-to[data-v-d98ee620]{opacity:0;transform:translateY(-4px)}.mobile-menu-section-label[data-v-d98ee620]{padding:10px 4px 4px;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--color-primary,#00d4ff);opacity:.8}.mobile-menu-item--indented[data-v-d98ee620]{padding-left:16px}.mobile-menu-enter-active[data-v-d98ee620],.mobile-menu-leave-active[data-v-d98ee620]{transition:opacity .18s ease,transform .18s ease}.mobile-menu-enter-from[data-v-d98ee620],.mobile-menu-leave-to[data-v-d98ee620]{opacity:0;transform:translateY(-6px)}