.dd-sheet-backdrop{z-index:70;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0f274273;animation:.22s ease-out dd-sheet-fade;position:fixed;inset:0}.dd-sheet-panel{z-index:71;background:var(--surface);max-height:min(80vh,640px);font-family:var(--ff);border-top:1px solid var(--line);box-shadow:var(--sh-lg);padding-bottom:env(safe-area-inset-bottom,0px);border-radius:14px 14px 0 0;flex-direction:column;animation:.22s ease-out dd-sheet-up;display:flex;position:fixed;bottom:0;left:0;right:0;overflow:hidden}.dd-sheet-grip{background:var(--line);border-radius:999px;flex:none;width:40px;height:4px;margin:8px auto 2px}.dd-sheet-head{border-bottom:1px solid var(--line);flex:none;align-items:center;gap:8px;padding:10px 14px;display:flex}.dd-sheet-title{min-width:0;color:var(--ink);white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:15px;font-weight:700;overflow:hidden}.dd-sheet-close{width:36px;height:36px;color:var(--muted);border-radius:var(--r-lg);cursor:pointer;background:0 0;border:none;flex:none;place-items:center;display:grid}.dd-sheet-close:hover{color:var(--ink)}.dd-sheet-search{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);min-width:0;color:var(--muted);flex:1;align-items:center;gap:7px;padding:0 10px;display:flex}.dd-sheet-search:focus-within{border-color:var(--brand-1)}.dd-sheet-search svg{flex:none}.dd-sheet-search input{min-width:0;color:var(--ink);background:0 0;border:none;outline:none;flex:1;padding:9px 0;font-size:14px}.dd-sheet-list{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;flex:1;min-height:0;padding:6px;overflow-y:auto}.dd-sheet-list .dd-opt{border-radius:var(--r-lg);min-height:44px;padding:12px 14px;font-size:15px}.dd-sheet-empty{text-align:center;color:var(--muted);padding:14px;font-size:14px}.dd-sheet-foot{border-top:1px solid var(--line);background:var(--surface);flex:none;padding:10px 14px}.dd-sheet-foot button{border-radius:var(--r-lg);background:var(--grad);color:#fff;width:100%;min-height:44px;font-family:var(--ff);cursor:pointer;border:none;font-size:15px;font-weight:700}@keyframes dd-sheet-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes dd-sheet-fade{0%{opacity:0}to{opacity:1}}@media (prefers-reduced-motion:reduce){.dd-sheet-panel,.dd-sheet-backdrop{animation:none}}