.op-backdrop{background:#141e2859;inset:0;position:fixed;z-index:125}.op-open{align-items:center;backdrop-filter:blur(8px);background:#ffffffeb;border:1px solid var(--d-line,#e3e3e3);border-radius:12px;box-shadow:0 6px 18px #142d3c1f;color:var(--d-text,#333);cursor:pointer;display:inline-flex;height:40px;justify-content:center;left:12px;position:fixed;top:12px;transition:background .15s,color .15s,transform .15s;width:40px;z-index:130}.op-open:hover{background:var(--d-accent-soft,#f0ebf7);color:var(--d-accent,#461787);transform:translateY(-1px)}.v-enter-active,.v-leave-active{transition:opacity .5s ease}.v-enter-from,.v-leave-to{opacity:0}