:root{--bg:#08090b;--surface:#202126;--surface-2:#17181d;--surface-3:#111216;--line:#303239;--text:#f6f7f9;--muted:#8d929d;--blue:#2f83ff;--blue-2:#1d6ee7;--danger:#ff6b75;--green:#27c991;--radius:18px}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Roboto,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;letter-spacing:0}body{min-height:100vh}.locked{overflow:hidden}button,input,select{font:inherit}.topbar{height:64px;padding:0 28px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #15161a}.brand{display:flex;align-items:center;gap:9px;font-weight:750;font-size:17px}.brand-mark{width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:var(--text);color:var(--bg);font-weight:900}.top-actions{display:flex;align-items:center;gap:14px}.tag{color:var(--muted);font-size:13px;display:flex;align-items:center;gap:8px}.lang-btn{height:32px;min-width:42px;border:1px solid var(--line);border-radius:9px;background:var(--surface-2);color:var(--text);font-size:12px;font-weight:700;cursor:pointer}.lang-btn:hover{border-color:var(--blue);color:#cfe1ff}.live-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(39,201,145,.12)}.wrap{min-height:calc(100vh - 64px);display:flex;justify-content:center;align-items:flex-start;padding:92px 20px 80px}.swap-card{width:100%;max-width:478px;padding:18px;background:var(--surface);border:1px solid #292b31;border-radius:28px;box-shadow:0 28px 80px rgba(0,0,0,.46)}.mode-row,.panel-head,.asset-row,.result-title,.addr-line{display:flex;align-items:center;justify-content:space-between}.tabs{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}.tab{border:0;background:var(--blue);color:#fff;border-radius:12px;padding:8px 15px;font-weight:700}.icon-btn{width:36px;height:36px;border:0;border-radius:10px;color:var(--muted);background:transparent;cursor:pointer;font-size:18px}.icon-btn:hover{background:var(--surface-2);color:var(--text)}.settings{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin:10px 2px;color:var(--muted);font-size:13px}.settings select{background:var(--surface-3);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:7px 10px}.asset-panel{background:var(--surface-2);border:1px solid var(--line);border-radius:18px;padding:17px;margin-top:12px;min-height:138px}.panel-head{color:var(--muted);font-size:12px}.network-btn{border:0;background:transparent;color:#bec2ca;cursor:pointer;padding:4px;display:flex;align-items:center;gap:7px}.network-btn .coin-icon{width:20px;height:20px;flex-basis:20px}.asset-row{gap:16px;margin-top:15px}.token-btn{display:flex;align-items:center;gap:9px;min-width:142px;border:0;background:#282a31;color:var(--text);padding:8px 10px;border-radius:14px;cursor:pointer;text-align:left}.token-btn>span:nth-child(2){font-size:17px;font-weight:650;flex:1}.token-btn b{color:var(--muted)}.coin-icon{width:31px;height:31px;flex:0 0 31px;border-radius:50%;display:grid;place-items:center;background:#34363e;color:#fff;font-size:10px;font-weight:800;text-transform:uppercase;overflow:hidden}.coin-icon img{display:block;width:100%;height:100%;object-fit:cover;background:#fff;grid-area:1/1;z-index:1}.coin-fallback{display:grid;width:100%;height:100%;place-items:center;grid-area:1/1}.coin-icon.gold{background:#e2aa12;color:#17120a}.coin-icon.blue{background:#2878ed}.coin-icon.green{background:#20a779}.coin-icon.violet{background:#855bd7}.coin-icon.red{background:#d45562}.amount{border:0;outline:0;background:transparent;color:var(--text);font-size:30px;font-weight:600;text-align:right;min-width:0;width:100%;letter-spacing:0}.amount.out{color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.panel-meta{margin-top:14px;min-height:18px;color:#666b75;font-size:12px}.switch-row{height:0;position:relative;z-index:2;display:flex;justify-content:center}.switch{position:absolute;top:-18px;width:38px;height:38px;border-radius:11px;border:5px solid var(--surface);background:var(--surface-3);color:#d9dce2;cursor:pointer;font-size:16px;line-height:1}.recipient-label{display:block;margin:16px 3px 7px;color:#c6c9d0;font-size:12px;font-weight:600}.text-input,.search{width:100%;border:1px solid var(--line);outline:0;background:var(--surface-2);color:var(--text);border-radius:14px;padding:14px}.text-input:focus,.search:focus{border-color:var(--blue)}.primary{width:100%;border:0;border-radius:16px;margin-top:14px;padding:16px;background:var(--blue);color:#fff;font-weight:700;cursor:pointer}.primary:hover{background:var(--blue-2)}.primary:disabled{opacity:.55;cursor:wait}.status{min-height:20px;text-align:center;color:var(--muted);font-size:12px;padding-top:9px}.status.err{color:var(--danger)}.result-title{font-size:14px;font-weight:700;margin-bottom:16px}.result-title h2{font-size:18px;margin:0 0 4px}.muted{color:var(--muted);font-size:11px}.quote-modal{position:fixed;inset:0;z-index:30;display:grid;place-items:center;justify-items:center;grid-template-columns:minmax(0,1fr);padding:20px}.quote-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.76);backdrop-filter:blur(5px)}.quote-sheet{position:relative;width:min(480px,calc(100vw - 28px));min-width:0;max-width:100%;max-height:calc(100vh - 40px);overflow-y:auto;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:0 25px 90px rgba(0,0,0,.65)}.quote-summary{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;background:var(--surface-3);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:16px}.quote-summary span{color:var(--muted);font-size:12px}.quote-summary strong{font-size:22px;text-align:right;overflow-wrap:anywhere}.rows{display:flex;flex-direction:column;gap:10px}.row{display:flex;justify-content:space-between;gap:20px;font-size:13px}.row span{color:var(--muted)}.row strong{text-align:right;font-weight:600;overflow-wrap:anywhere}.addr-box{display:flex;flex-direction:column;gap:9px;margin-top:15px}.addr{padding:12px;border:1px solid var(--line);border-radius:12px;background:var(--surface-3)}.addr.important{border-color:rgba(47,131,255,.6);background:rgba(47,131,255,.07)}.addr-label{color:var(--muted);font-size:11px;margin-bottom:8px}.addr-label strong{color:#f2bd50;margin-left:5px}.addr-line{gap:10px}.addr-line code{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#dfe2e8;font-size:12px}.copy{flex:0 0 auto;white-space:nowrap;border:1px solid rgba(47,131,255,.45);border-radius:9px;background:rgba(47,131,255,.1);color:var(--blue);cursor:pointer;padding:6px 10px;font-size:12px}.bridges{display:flex;flex-wrap:wrap;gap:7px;margin-top:13px}.route-chip{border:1px solid var(--line);border-radius:8px;padding:6px 8px;color:var(--muted);font-size:11px}.route-chip.best{border-color:rgba(47,131,255,.55);color:#cfe1ff;background:rgba(47,131,255,.1)}.note{color:#646a74;font-size:11px;margin:12px 0 0}.picker{position:fixed;inset:0;z-index:20;display:grid;place-items:center;justify-items:center;grid-template-columns:minmax(0,1fr)}.picker.hidden,.quote-modal.hidden,.hidden{display:none}.picker-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.72);backdrop-filter:blur(4px)}.picker-sheet{position:relative;width:min(470px,calc(100vw - 28px));min-width:0;max-width:100%;max-height:min(720px,calc(100vh - 42px));display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:18px;box-shadow:0 25px 80px rgba(0,0,0,.55)}.picker-head{display:flex;align-items:center;justify-content:space-between}.picker-head h2{font-size:17px;margin:0}.search{margin:12px 0;background:var(--surface-3)}.section-label{font-size:11px;color:var(--muted);text-transform:uppercase;margin:10px 0 7px}.chain-chips,.popular-tokens{display:flex;flex:0 0 auto;gap:7px;width:100%;max-width:100%;min-width:0;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;touch-action:pan-x;overscroll-behavior-x:contain;scrollbar-width:thin;padding-bottom:6px}.chain-chips>*,.popular-tokens>*{flex:0 0 auto}.chain-chip{flex:0 0 auto;white-space:nowrap;border:1px solid var(--line);background:var(--surface-2);color:#afb4be;border-radius:10px;padding:7px 10px;cursor:pointer;display:flex;align-items:center;gap:7px}.chain-chip .coin-icon{width:24px;height:24px;flex-basis:24px}.chain-chip.active{border-color:var(--blue);color:#fff;background:rgba(47,131,255,.12)}.popular-tokens .token-item{flex:0 0 auto;width:155px;min-width:155px;height:58px;border:1px solid var(--line);border-radius:12px}.token-list{overflow-y:auto;min-height:120px;flex:1;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.picker-sheet.searching .token-list{min-height:0}.picker-sheet.searching .section-label{flex:0 0 auto}.picker-sheet.searching .empty{min-height:120px;display:flex;align-items:center;justify-content:center;text-align:center}.token-item{width:100%;display:flex;align-items:center;gap:11px;border:0;background:transparent;color:var(--text);padding:10px;cursor:pointer;text-align:left}.token-item:hover{background:var(--surface-2)}.token-copy{display:flex;flex-direction:column;min-width:0;flex:1}.token-copy b{font-size:14px}.token-copy small{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.token-arrow{color:#555b66}.empty{color:var(--muted);font-size:12px;padding:12px}.hidden{display:none!important}@media(max-width:640px){.topbar{height:56px;padding:0 14px}.top-actions{gap:8px}.tag{font-size:11px}.lang-btn{height:30px;min-width:40px}.wrap{min-height:calc(100vh - 56px);padding:20px 10px 50px;align-items:flex-start}.swap-card{padding:13px;border-radius:22px}.asset-panel{padding:14px;min-height:128px}.amount{font-size:25px}.token-btn{min-width:128px}.picker,.quote-modal{place-items:end stretch;padding:0}.picker-sheet,.quote-sheet{width:100%;max-height:calc(var(--visual-height,100vh) - 8px);border-radius:22px 22px 0 0;border-bottom:0;padding-bottom:max(20px,env(safe-area-inset-bottom))}.picker-sheet{height:min(88vh,calc(var(--visual-height,100vh) - 8px));transition:height .15s ease}.picker-sheet.keyboard-open{height:calc(var(--visual-height,100vh) - 4px);max-height:calc(var(--visual-height,100vh) - 4px);border-radius:16px 16px 0 0;padding-top:12px}.picker-sheet.keyboard-open .picker-head h2{font-size:15px}.picker-sheet.keyboard-open .search{margin:8px 0}.quote-summary strong{font-size:19px}}@media(prefers-reduced-motion:no-preference){.picker-sheet,.quote-sheet{animation:rise .18s ease-out}@keyframes rise{from{transform:translateY(14px);opacity:.5}to{transform:none;opacity:1}}}
.settings-note{font-size:12px;color:#9aa3b2;line-height:1.6;padding:2px 0}

.quote-notice{margin-top:10px;padding:10px 12px;border-radius:10px;background:rgba(255,183,77,.12);color:#ffcc80;font-size:12px;line-height:1.6}