.app-header[data-v-f4aaa0d2]{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffdb;border-bottom:1px solid var(--zj-line);height:var(--zj-header-height);position:sticky;top:0;z-index:40}.app-header__inner[data-v-f4aaa0d2]{align-items:center;display:flex;gap:24px;height:100%;justify-content:space-between;margin:0 auto;max-width:1440px;padding:0 20px}.app-header__left[data-v-f4aaa0d2],.app-header__right[data-v-f4aaa0d2]{align-items:center;display:flex;gap:20px}.app-logo[data-v-f4aaa0d2]{align-items:center;display:flex;gap:10px}.app-logo__mark[data-v-f4aaa0d2]{display:block;flex-shrink:0;height:32px;-o-object-fit:contain;object-fit:contain;width:32px}.app-logo__text[data-v-f4aaa0d2]{display:flex;flex-direction:column;line-height:1.15}.app-logo__text strong[data-v-f4aaa0d2]{font-family:var(--zj-font-display);font-size:15px;font-weight:700;letter-spacing:-.02em}.app-logo__text small[data-v-f4aaa0d2]{color:var(--zj-faint);font-size:11px;font-weight:500}.app-nav[data-v-f4aaa0d2]{align-items:center;border-left:1px solid var(--zj-line);display:flex;gap:4px;padding-left:16px}.app-nav__link[data-v-f4aaa0d2]{border-radius:6px;color:var(--zj-muted);font-size:13px;font-weight:500;padding:6px 12px;transition:background .15s,color .15s}.app-nav__link[data-v-f4aaa0d2]:hover{background:var(--zj-surface-muted);color:var(--zj-ink)}.app-nav__link.is-active[data-v-f4aaa0d2]{background:var(--zj-accent-soft);color:var(--zj-accent-ink);font-weight:600}.app-user[data-v-f4aaa0d2]{align-items:center;display:flex;gap:8px}.app-user__avatar[data-v-f4aaa0d2]{align-items:center;background:var(--zj-surface-muted);border-radius:50%;color:var(--zj-ink-soft);display:inline-flex;font-size:12px;font-weight:700;height:28px;justify-content:center;width:28px}.app-user__name[data-v-f4aaa0d2]{color:var(--zj-ink-soft);font-size:13px;font-weight:500}