:root{--bg:#16202c;--surface:#1e2a38;--surface-2:#273545;--text:#f2f5f9;--text-dim:#9aa8b8;--accent:#5b9cf0;--accent-2:#e8955a;--danger:#e06c6c;--good:#4cbb7f;--on-accent:#0d1722;--series-1:#3987e5;--series-2:#d95926;--series-3:#199e70;--series-4:#c98500;--series-5:#d55181;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}@media (prefers-color-scheme:light){:root:not([data-theme=dark]){--bg:#f4f6f9;--surface:#fff;--surface-2:#e8edf3;--text:#16202c;--text-dim:#5a6878;--accent:#2867bd;--accent-2:#a85a1c;--danger:#c0392b;--good:#1a7a43;--on-accent:#fff;--series-1:#2a78d6;--series-2:#eb6834;--series-3:#1baf7a;--series-4:#eda100;--series-5:#e87ba4;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}}:root[data-theme=light]{--bg:#f4f6f9;--surface:#fff;--surface-2:#e8edf3;--text:#16202c;--text-dim:#5a6878;--accent:#2867bd;--accent-2:#a85a1c;--danger:#c0392b;--good:#1a7a43;--on-accent:#fff;--series-1:#2a78d6;--series-2:#eb6834;--series-3:#1baf7a;--series-4:#eda100;--series-5:#e87ba4;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*,:before,:after{box-sizing:border-box}html,body{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-variant-numeric:tabular-nums;-webkit-tap-highlight-color:transparent;overscroll-behavior:none;font-family:system-ui,-apple-system,Segoe UI,Roboto,Noto Sans TC,PingFang TC,Microsoft JhengHei,sans-serif}button{font:inherit;color:inherit}.app{max-width:1100px;height:100dvh;padding:env(safe-area-inset-top) env(safe-area-inset-right) 0 env(safe-area-inset-left);flex-direction:column;margin:0 auto;display:flex;overflow:hidden}.topbar{background:var(--surface);flex:none;justify-content:space-between;align-items:center;height:52px;padding:0 8px 0 16px;display:flex}.topbar h1{margin:0;font-size:20px;font-weight:600}.icon-btn,.refresh{min-width:44px;min-height:44px;color:var(--text);cursor:pointer;background:0 0;border:0;border-radius:10px;justify-content:center;align-items:center;gap:6px;padding:0 10px;font-size:14px;display:inline-flex}.refresh:disabled{color:var(--text-dim);cursor:default}.refresh.spinning svg{animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.statusbar{border:0;border-top:1px solid var(--surface-2);background:var(--surface);width:100%;color:var(--text-dim);text-align:left;white-space:nowrap;text-overflow:ellipsis;flex:none;margin:0;padding:6px 16px;font-size:12.5px;display:block;overflow:hidden}.statusbar:not(:disabled){cursor:pointer;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}.statusbar.warn{color:var(--accent-2)}.content{flex-direction:column;flex:1;min-height:0;display:flex}.placeholder{color:var(--text-dim);padding:24px 16px;overflow-y:auto}.placeholder h2{color:var(--text);margin:0 0 8px;font-size:18px}.version{margin-top:32px;font-size:12px}.tabbar{padding-bottom:env(safe-area-inset-bottom);background:var(--surface);border-top:1px solid var(--surface-2);flex:none;grid-template-columns:repeat(3,1fr);display:grid}.tabbar button{min-height:56px;color:var(--text-dim);cursor:pointer;background:0 0;border:0;flex-direction:column;align-items:center;gap:2px;padding:6px 0;font-size:12px;display:flex}.tabbar button.on{color:var(--accent)}.toast{left:50%;bottom:calc(76px + env(safe-area-inset-bottom));z-index:30;background:var(--text);max-width:calc(100% - 32px);color:var(--bg);pointer-events:none;border-radius:20px;padding:10px 16px;font-size:14px;position:fixed;transform:translate(-50%)}.converter{flex-direction:column;flex:1;min-height:0;display:flex}.converter[hidden]{display:none}.list{overscroll-behavior:contain;flex:1;min-height:0;overflow-y:auto}.ptr{color:var(--text-dim);justify-content:center;align-items:flex-end;font-size:13px;display:flex;overflow:hidden}.row{border-bottom:1px solid var(--surface-2);cursor:pointer;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;border-left:4px solid #0000;grid-template-columns:auto 1fr auto;align-items:center;gap:8px;min-height:72px;padding:8px 4px 8px 12px;display:grid}.row.active{background:var(--surface);border-left-color:var(--accent)}.row-cur{flex-direction:column;align-items:flex-start;gap:4px;display:flex}.cur-btn{cursor:pointer;background:0 0;border:0;align-items:center;gap:6px;min-height:36px;padding:0 4px 0 0;display:inline-flex}.cur-btn svg{color:var(--text-dim)}.flag{background:var(--surface-2);object-fit:cover;border-radius:3px;flex:none;width:30px;height:20px;display:inline-block;box-shadow:0 0 0 1px #00000026}.code{letter-spacing:.02em;font-size:17px;font-weight:600}.row .name{color:var(--text-dim);padding-left:36px;font-size:12px}.dir{border:1px solid var(--accent);min-height:28px;color:var(--accent);cursor:pointer;background:0 0;border-radius:14px;margin-left:36px;padding:0 12px;font-size:13px;position:relative}.dir.need{border-color:var(--accent-2);color:var(--accent-2)}.row-amt{text-align:right;min-width:0}button.main{width:100%;text-align:inherit;cursor:inherit;background:0 0;border:0;padding:0;display:block}.row .main{white-space:nowrap;text-overflow:ellipsis;font-size:24px;font-weight:500;line-height:1.25;overflow:hidden}.row.active .main{font-size:26px;font-weight:600}.row .main .sel{background:color-mix(in srgb, var(--accent) 35%, transparent);border-radius:4px}.row 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var(--surface-2);text-align:left;cursor:pointer;background:0 0;align-items:center;gap:12px;width:100%;min-height:56px;padding:0 16px;display:flex}.picker-list button.current{background:var(--surface)}.picker-list .name{color:var(--text-dim);flex:1}.picker-list .mark{color:var(--accent);font-size:12px}.picker-list .empty{color:var(--text-dim);padding:24px 16px}.trend{flex:1;min-height:0;padding:8px 16px 24px;overflow-y:auto}.trend[hidden]{display:none}.trend-head{align-items:center;gap:4px;display:flex}.trend-cur{border-radius:10px;min-height:44px;padding:0 8px}.swap{color:var(--text-dim);font-size:20px}.trend-headline{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:4px 12px;margin:8px 0 12px;display:flex}.trend-headline .rate{font-size:15px}.trend-headline .rate b{font-size:26px;font-weight:600}.trend-headline small,.trend-headline .change small{color:var(--text-dim);font-size:12px}.trend-headline 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env(safe-area-inset-left);background:var(--bg);flex-direction:column;margin:0 auto;display:flex;position:fixed;inset:0;box-shadow:0 0 0 100vmax #0000008c}.sheet-head{background:var(--surface);flex:none;align-items:center;gap:4px;min-height:52px;padding:0 8px 0 4px;display:flex}.sheet-head h2{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;margin:0;font-size:17px;overflow:hidden}.sheet-body{flex:1;min-height:0;padding:16px;overflow-y:auto}.form{flex-direction:column;gap:18px;display:flex}.field{flex-direction:column;gap:6px;display:flex}.field>span:first-child{color:var(--text-dim);font-size:13px}.field input,.rate-input{border:1px solid var(--surface-2);background:var(--surface);min-height:48px;color:var(--text);font:inherit;border-radius:10px;padding:0 12px;font-size:16px}.field-cur{border:1px solid var(--surface-2);background:var(--surface);border-radius:10px;min-height:48px;padding:0 12px}.field-cur .name-inline{color:var(--text-dim);text-align:left;flex:1}.segmented.two{grid-template-columns:1fr 1fr}.segmented.two button{min-height:44px;padding:0 6px;font-size:13px}.rate-input{color:var(--text-dim);white-space:nowrap;align-items:center;gap:8px;display:flex}.rate-input input{text-align:right;background:0 0;border:0;flex:1;min-width:0;min-height:46px;padding:0;font-size:22px;font-weight:600}.rate-input input:focus{outline:none}.rate-input:focus-within{border-color:var(--accent)}.rate-input input[aria-invalid=true]{color:var(--danger)}.form-preview{min-height:24px;font-size:14px}.form-actions{flex-direction:column;gap:10px;display:flex}.calc-info{flex:none;padding:12px 16px;font-size:14px;line-height:1.7}.calc-info b{font-size:18px}.calc-rows{border-top:1px solid var(--surface-2);flex:none}.calc-rows .row{grid-template-columns:auto 1fr;padding-right:16px}.calc-rows .row .name{padding-left:36px}.cur-btn.static{cursor:inherit}.diff{white-space:nowrap;text-overflow:ellipsis;margin-top:2px;font-size:13px;font-weight:500;overflow:hidden}.calc-spacer{flex:1}.keypad.fixed .keys{padding-top:8px}@media (width>=840px){.converter{flex-direction:row}.keypad{border-top:0;border-left:1px solid var(--surface-2);flex-direction:column;justify-content:flex-end;width:380px;display:flex}.keypad.fixed{border-left:0;border-top:1px solid var(--surface-2);width:auto}.keypad-handle,.keypad.collapsed{display:none}.keys{padding-top:8px}.kbd-hint{color:var(--text-dim);margin:auto 16px 16px;font-size:13px;line-height:2;display:block}.kbd-hint kbd{border:1px solid var(--surface-2);border-radius:4px;padding:1px 6px;font-family:inherit;font-size:12px}.key{height:64px}.row{min-height:80px;padding-left:20px}.row .main{font-size:28px}.row.active .main{font-size:30px}}@media (hover:hover){.row:hover:not(.active),.picker-list 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input{appearance:none;background:var(--surface-2);cursor:pointer;border-radius:14px;flex:none;width:48px;height:28px;margin:0;transition:background .15s;position:relative}.switch-row input:after{content:"";background:var(--text-dim);border-radius:50%;width:22px;height:22px;transition:transform .15s,background .15s;position:absolute;top:3px;left:3px}.switch-row input:checked{background:var(--accent)}.switch-row input:checked:after{background:#fff;transform:translate(20px)}.info{background:var(--surface);border-radius:12px;grid-template-columns:auto 1fr;gap:8px 16px;margin:0 0 14px;padding:12px 14px;font-size:14px;display:grid}.info dt{color:var(--text-dim)}.info dd{margin:0}.ghost.neutral{color:var(--accent)}.ghost:disabled{opacity:.4;cursor:default}.about p{margin:0 0 8px;font-size:14px;line-height:1.7}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (forced-colors:active){.segmented button.on,.tabbar button.on{outline:2px solid canvastext}}.cur-btn,.dir{position:relative}.cur-btn:after,.dir:after{content:"";position:absolute;inset:-4px}.dir:after{inset:-8px -6px}