:root{--sea:#0e3b5c;--sea-2:#1c5a85;--teal:#139c8e;--teal-soft:#d5f0ec;--teal-ink:#0d6e64;--coral:#e8634f;--coral-soft:#fbe1dc;--coral-ink:#b23e2c;--ground:#eef2f3;--surface:#fff;--ink:#10212e;--muted:#5f6f7a;--line:#e4e9ec;--box:#b7c3ca;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:var(--ink);background:var(--ground);-webkit-tap-highlight-color:transparent;font:16px/1.5 IBM Plex Sans,system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:var(--ground);min-height:100dvh;margin:0}button,input,select{font:inherit;color:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--sea-2);outline-offset:2px}h1{color:var(--ink);letter-spacing:-.01em;margin:0;font:600 22px/1.2 Sora,system-ui,sans-serif}.muted{color:var(--muted)}.mono{font-variant-numeric:tabular-nums;font-family:IBM Plex Mono,ui-monospace,SF Mono,monospace}.screen{max-width:480px;margin:0 auto;padding:24px 16px}.btn{background:var(--sea);color:#fff;text-align:center;border:0;border-radius:14px;width:100%;min-height:52px;padding:12px 16px;font:600 15px/1.25 Sora,system-ui,sans-serif;text-decoration:none;display:block}.btn small{opacity:.85;margin-top:2px;font:400 12.5px/1.3 IBM Plex Sans,system-ui,sans-serif;display:block}.btn.ghost{background:var(--surface);color:var(--sea);border:1.5px solid var(--sea)}.btn:disabled{opacity:.45;cursor:default}.btn:not(:disabled):active{transform:scale(.98)}.link{min-height:44px;color:var(--sea-2);text-underline-offset:3px;background:0 0;border:0;padding:12px 8px;font-weight:500;text-decoration:underline}.link.inline{min-height:0;padding:0}.link:disabled{opacity:.45}.guest{background:var(--surface);flex-direction:column;max-width:480px;min-height:100dvh;margin:0 auto;display:flex}.appbar{z-index:2;background:var(--surface);border-bottom:1px solid var(--line);color:var(--sea);align-items:center;gap:8px;padding:14px 16px;font:600 15px/1 Sora,system-ui,sans-serif;display:flex;position:sticky;top:0}.appbar small{color:var(--muted);text-align:right;margin-left:auto;font:500 13px/1.2 IBM Plex Sans,system-ui,sans-serif}.mark{background:var(--sea);border-radius:8px;flex:none;place-items:center;width:26px;height:26px;display:grid}.bill{flex-direction:column;gap:6px;padding:16px 16px 8px;display:flex}.sub{color:var(--muted);margin:0;font-size:14.5px}.units{border-top:1px solid var(--line);margin:8px 0 0;padding:0;list-style:none}.unit{border:0;border-bottom:1px solid var(--line);text-align:left;background:0 0;grid-template-columns:24px 1fr auto;align-items:center;gap:12px;width:100%;min-height:56px;padding:10px 4px;font-size:15px;transition:background .15s;display:grid}.unit .box{border:2px solid var(--box);border-radius:7px;place-items:center;width:22px;height:22px;display:grid}.unit .box svg{opacity:0}.unit.mine{background:color-mix(in srgb, var(--coral-soft) 45%, transparent)}.unit.mine .box{background:var(--coral);border-color:var(--coral)}.unit.mine .box svg{opacity:1}.unit.taken{color:#8a979f;cursor:default}.unit.taken .box{border-style:dashed}.unit.paid{color:var(--muted)}.unit.paid .box{background:var(--teal-soft);border:0}.unit.paid .box svg{opacity:1}.unit.paid .box svg path{stroke:var(--teal-ink)}.unit.paid>.mono{text-decoration:line-through;-webkit-text-decoration-color:color-mix(in srgb, var(--muted) 60%, transparent);text-decoration-color:color-mix(in srgb, var(--muted) 60%, transparent)}.unit:disabled{opacity:1}.unit .nm{min-width:0}.unit .nm small{color:var(--muted);font-size:12.5px;display:block}.tag{vertical-align:1px;white-space:nowrap;border-radius:6px;margin-left:8px;padding:2px 7px;font-size:11.5px;font-weight:600;display:inline-block}.tag.lock{background:var(--coral-soft);color:var(--coral-ink)}.tag.paid{background:var(--teal-soft);color:var(--teal-ink)}.units.skeleton li{border-bottom:1px solid var(--line);background:linear-gradient(90deg, transparent, var(--ground), transparent) no-repeat;background-size:60% 100%;height:56px;animation:1.2s linear infinite shimmer}@keyframes shimmer{0%{background-position:-100% 0}to{background-position:200% 0}}.totals{flex-direction:column;gap:2px;margin:10px 0 0;display:flex}.totals div{color:var(--muted);justify-content:space-between;font-size:14px;display:flex}.totals dd{margin:0}.totals .big{color:var(--ink);font:600 16px/1.4 Sora,system-ui,sans-serif}.notice{min-height:0;color:var(--coral-ink);margin:0 16px;font-size:14px;font-weight:500}.notice:empty{display:none}.notice.top{margin:12px 16px 0}.dock{z-index:3;margin-top:auto;position:sticky;bottom:0}.gtoast-host{pointer-events:none;justify-content:center;display:flex;position:absolute;bottom:calc(100% + 8px);left:12px;right:12px}.dock{pointer-events:none}.cartbar{pointer-events:auto}.dock:not(:has(.cartbar)) .gtoast-host{bottom:calc(12px + env(safe-area-inset-bottom))}.guest:has(.gtoast):not(:has(.cartbar)) main.bill{padding-bottom:96px}.gtoast{background:var(--ink);color:#fff;pointer-events:none;border-radius:12px;align-items:flex-start;gap:6px;margin:0;padding:11px 6px 11px 14px;font-size:14px;font-weight:500;line-height:1.35;animation:.25s both pop;display:flex;box-shadow:0 10px 30px -12px #081e3099}.gtoast>span{flex:1}.gtoast-x{pointer-events:auto;color:#fff;opacity:.75;background:0 0;border:0;border-radius:8px;flex:none;width:32px;height:32px;margin:-6px 0;font-size:20px;line-height:1}.cartbar{padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--line);align-items:center;gap:12px;display:flex;box-shadow:0 -8px 20px -16px #081e3073}.cartinfo{color:var(--muted);flex-direction:column;flex:1;font-size:13.5px;line-height:1.25;display:flex}.cartinfo strong{color:var(--ink);font:600 15px/1.3 Sora,system-ui,sans-serif}.cartinfo .mono{color:var(--ink);font-size:15px}.btn.cartgo{width:auto;min-width:132px;min-height:48px}.pay{padding:12px 16px calc(16px + env(safe-area-inset-bottom));flex-direction:column;flex:1;gap:10px;display:flex}.back{min-height:44px;color:var(--sea-2);background:0 0;border:0;align-self:flex-start;padding:8px 0;font-size:15px;font-weight:500}.mylist{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.mylist li{border-bottom:1px solid var(--line);justify-content:space-between;gap:12px;padding:10px 0;font-size:15px;display:flex}.mylist small{color:var(--muted)}.label{color:var(--muted);margin:6px 0 0;font-size:13px}.payactions{flex-direction:column;gap:8px;margin-top:auto;padding-top:8px;display:flex}.sheet{padding:14px 16px calc(14px + env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--line);border-radius:18px 18px 0 0;flex-direction:column;gap:8px;margin-top:auto;display:flex;position:sticky;bottom:0;box-shadow:0 -10px 24px -18px #081e3080}.sum{color:var(--muted);justify-content:space-between;font-size:14.5px;display:flex}.sum.big{color:var(--ink);font:600 17px/1.3 Sora,system-ui,sans-serif}.tips{gap:8px;display:flex}.tips button{border:1px solid var(--line);background:var(--surface);min-height:44px;color:var(--muted);border-radius:11px;flex:1;font-size:15px}.tips button.sel{background:var(--sea);border-color:var(--sea);color:#fff}.lockst{color:var(--muted);text-align:center;margin:0;font-size:13px}.lockst.ok{color:var(--teal-ink)}.lockst.err{color:var(--coral-ink)}.center{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:12px;padding:32px 20px;display:flex}.center .btn{max-width:360px}.amount{margin:0;font-size:26px;font-weight:500}.check{background:var(--teal);color:#fff;border-radius:50%;place-items:center;width:84px;height:84px;font:700 40px/1 Sora,sans-serif;animation:.45s cubic-bezier(.2,1.6,.4,1) both pop;display:grid}.check.bad{background:var(--coral)}@keyframes pop{0%{opacity:0;transform:scale(.4)}}.receipt{border:1px dashed var(--box);text-align:left;border-radius:12px;flex-direction:column;gap:6px;width:100%;max-width:360px;padding:12px 14px;font-size:14px;display:flex}.receipt div{justify-content:space-between;gap:10px;display:flex}.receipt div span:first-child{color:var(--muted)}.receipt div span:last-child{text-align:right;word-break:break-all}.spinner{border:4px solid var(--line);border-top-color:var(--sea);border-radius:50%;width:48px;height:48px;animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.qrbox{border:1px solid var(--line);background:#fff;border-radius:16px;padding:12px}.qr{max-width:100%;height:auto;display:block}.qr-ph{width:240px;max-width:100%;height:240px}.waiting{color:var(--muted);align-items:center;gap:8px;margin:0;font-size:14px;display:flex}.waiting .dot{background:var(--teal);border-radius:50%;width:8px;height:8px;animation:1.6s infinite blink}@keyframes blink{50%{opacity:.3}}.nameform{flex-direction:column;gap:12px;width:100%;max-width:360px;display:flex}.nameform input{border:1.5px solid var(--line);background:var(--surface);border-radius:12px;width:100%;min-height:52px;padding:12px 14px;font-size:17px}@media (prefers-reduced-motion:reduce){*,:before,:after{transition:none!important;animation:none!important}}.hero{background:#3a2a1c;flex:none;height:196px;position:relative;overflow:hidden}.hero img.hero-cover,.hero>img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.hero:after{content:"";background:linear-gradient(#0b1a2640 0%,#0b1a2600 35%,#0b1a26c7 100%);position:absolute;inset:0}.hero-text{z-index:1;color:#fff;flex-direction:column;align-items:flex-start;gap:6px;display:flex;position:absolute;bottom:14px;left:16px;right:16px}.hero-text h2{text-shadow:0 1px 12px #00000059;margin:0;font:700 26px/1.15 Sora,system-ui,sans-serif}.hero img.hero-logo{object-fit:contain;background:#fff;border-radius:12px;width:48px;height:48px;padding:4px;position:static;inset:auto;box-shadow:0 2px 10px #00000040}.hero-chip{color:var(--sea);background:#ffffffeb;border-radius:999px;padding:6px 10px;font:600 13px/1 IBM Plex Sans,system-ui,sans-serif}.hero-mark{z-index:1;color:var(--sea);background:#ffffffe6;border-radius:999px;align-items:center;gap:6px;padding:5px 10px 5px 5px;font:600 13px/1 Sora,system-ui,sans-serif;display:inline-flex;position:absolute;top:12px;left:12px}.hero-mark .mark{width:20px;height:20px}.appbar.float{width:100%;max-width:480px;transition:opacity .2s;position:fixed;top:0;left:50%;transform:translate(-50%)}.appbar.hidden{opacity:0;pointer-events:none}@media (prefers-reduced-motion:reduce){.appbar.float{transition:none}}.langtg{border:1px solid var(--line);background:var(--surface);min-width:40px;min-height:32px;color:var(--sea);letter-spacing:.06em;border-radius:999px;flex:none;padding:4px 9px;font:600 12px/1 IBM Plex Sans,system-ui,sans-serif}.appbar small+.langtg{margin-left:4px}.appbar>.langtg:nth-child(3){margin-left:auto}.hero .langtg.hero-lang{z-index:1;background:#ffffffe6;border:0;position:absolute;top:12px;right:12px}.namebar{background:color-mix(in srgb, var(--teal-soft) 60%, var(--surface));border-radius:14px;flex-direction:column;gap:8px;margin:12px 16px 0;padding:12px 40px 12px 14px;display:flex;position:relative}.namebar label{flex-direction:column;gap:1px;display:flex}.namebar label b{color:var(--ink);font:600 15px/1.3 Sora,system-ui,sans-serif}.namebar label small{color:var(--muted);font-size:13px}.namerow{gap:8px;display:flex}.namerow input{border:1.5px solid var(--line);background:var(--surface);border-radius:11px;flex:1;min-width:0;min-height:44px;padding:8px 12px;font-size:16px}.namerow .btn{width:auto;min-height:44px;padding:8px 16px}.namex{width:36px;height:36px;color:var(--muted);background:0 0;border:0;border-radius:10px;font-size:22px;line-height:1;position:absolute;top:4px;right:4px}.quick{grid-template-columns:1fr 1fr;gap:8px;margin-top:12px;display:grid}.qbtn{border:1.5px solid var(--line);background:var(--surface);text-align:left;border-radius:14px;flex-direction:column;align-items:flex-start;gap:2px;min-height:64px;padding:10px 12px;display:flex}.qbtn b{color:var(--sea);font:600 14.5px/1.25 Sora,system-ui,sans-serif}.qbtn small{color:var(--muted);font-size:12.5px}.qbtn:active{transform:scale(.98)}.qsplit{border:1.5px solid var(--sea-2);border-radius:14px;grid-column:1/-1;grid-template-columns:auto auto 1fr;align-items:center;gap:8px 12px;padding:10px 12px;display:grid}.qlabel{color:var(--muted);font-size:13px}.qper{justify-self:end;font-size:15px}.btn.qgo{grid-column:1/-1;min-height:48px}.stepper{border:1px solid var(--line);border-radius:12px;align-items:center;display:inline-flex;overflow:hidden}.stepper button{background:var(--surface);width:44px;height:44px;color:var(--sea);border:0;font-size:20px}.stepper button:disabled{opacity:.35}.stepper output{text-align:center;min-width:36px;font:600 17px/1 Sora,system-ui,sans-serif}@media (width<=360px){.quick{grid-template-columns:1fr}}.bill.split{gap:10px}.partcard{background:var(--sea);color:#fff;border-radius:16px;flex-direction:column;gap:6px;padding:14px;display:flex}.partcard>span{opacity:.8;font-size:13px}.partcard strong{font-size:30px;font-weight:500;line-height:1.1}.partcard small{opacity:.85;font-size:13px}.parts{gap:4px;display:flex}.parts i{background:#ffffff40;border-radius:3px;flex:1;height:6px}.parts i.paid{background:#5fe0cf}.parts i.pending{background:repeating-linear-gradient(135deg,#f2b544 0 4px,#f2b54480 4px 8px)}.bill.split .payactions{margin-top:4px}.whoami{color:var(--muted);margin:2px 0 0;font-size:13.5px}.poclink{font-size:13.5px}