.header[data-v-0ce5bd54]{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px;position:relative}.back-btn[data-v-0ce5bd54]{background:transparent;color:var(--tg-theme-text-color, #212529);border:1px solid #dee2e6;padding:8px 16px;border-radius:8px;font-size:14px;cursor:pointer;transition:all .2s;max-width:100px}.back-btn[data-v-0ce5bd54]:hover{background:#f8f9fa}.spacer[data-v-0ce5bd54]{width:100px}.logo[data-v-0ce5bd54]{text-align:center;flex:1}.logo h1[data-v-0ce5bd54]{font-size:20px;font-weight:600;margin-bottom:4px}.text-muted[data-v-0ce5bd54]{color:#6c757d;font-size:12px}