:root{--paper:#f6f8fc;--ink:#13204f;--muted:#4b5a85;--cobalt:#2343a8;--cobalt-deep:#1a3384;--tile:#dce4f7;--line:#c9d3ea;--sun:#f2c230;--red:#b3261e;--green:#1d7a4a;--radius:14px;--display:"Bricolage Grotesque", "Atkinson Hyperlegible", system-ui, sans-serif;--body:"Atkinson Hyperlegible", system-ui, -apple-system, sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body{background:var(--paper);color:var(--ink);font-family:var(--body);-webkit-text-size-adjust:100%;margin:0;font-size:17px;line-height:1.5}a{color:var(--cobalt)}:focus-visible{outline:3px solid var(--sun);outline-offset:2px}h1,h2{font-family:var(--display);margin:0;font-weight:800;line-height:1.15}h1{font-size:1.6rem}h2{margin-top:1.75rem;font-size:1.15rem}p{margin:0}.screen{max-width:480px;padding:max(16px, env(safe-area-inset-top)) 16px max(32px, env(safe-area-inset-bottom));flex-direction:column;gap:16px;margin:0 auto;display:flex}.screen-head{align-items:center;gap:8px;min-height:44px;display:flex}.back{place-items:center;width:44px;height:44px;margin-left:-10px;font-size:2rem;line-height:1;text-decoration:none;display:grid}.tile{color:#fff;background-color:var(--cobalt);background-image:radial-gradient(circle at 50% 50%, transparent 27%, #ffffff21 28%, #ffffff21 31%, transparent 32%), conic-gradient(from 45deg at 50% 50%, #ffffff14 0 25%, transparent 0 50%, #ffffff14 0 75%, transparent 0), radial-gradient(circle at 0 0, #ffffff29 0 9%, transparent 10%), radial-gradient(circle at 100% 100%, #ffffff29 0 9%, transparent 10%);box-shadow:inset 0 0 0 6px var(--cobalt-deep);background-size:64px 64px;border-radius:22px;padding:22px 22px 26px;position:relative;overflow:hidden}.tile-who{opacity:.9;font-size:1rem}.tile-balance{flex-wrap:wrap;align-items:baseline;gap:4px 10px;margin-top:6px;display:flex}.tile-amount{font-family:var(--display);letter-spacing:-.02em;font-variant-numeric:tabular-nums;text-shadow:0 2px 0 var(--cobalt-deep);font-size:clamp(2.8rem,15vw,4.2rem);font-weight:800;line-height:1}.tile-symbol{font-family:var(--display);color:var(--sun);font-size:1.2rem;font-weight:500}.btn{appearance:none;font:inherit;cursor:pointer;text-align:center;border:0;border-radius:999px;justify-content:center;align-items:center;min-height:52px;padding:12px 20px;font-weight:700;text-decoration:none;display:inline-flex}.btn:disabled{opacity:.55;cursor:default}.btn-primary{background:var(--cobalt);color:#fff}.btn-primary:active:not(:disabled){background:var(--cobalt-deep)}.btn-secondary{background:var(--tile);color:var(--ink)}.btn-quiet{color:var(--cobalt);box-shadow:inset 0 0 0 1.5px var(--line);background:0 0}.btn-danger{background:var(--red);color:#fff}.btn-link{color:var(--cobalt);background:0 0;justify-content:flex-start;min-height:44px;padding:8px 0;font-weight:400;text-decoration:underline}.actions{grid-template-columns:1fr 1fr;gap:12px;display:grid}.row{flex-wrap:wrap;gap:10px;display:flex}.row>.btn{flex:140px}.stack{flex-direction:column;gap:14px;display:flex}.stack-tight{gap:8px}.field{flex-direction:column;gap:6px;font-weight:700;display:flex}.field input,.field select,.field textarea{font:inherit;color:var(--ink);border:1.5px solid var(--line);background:#fff;border-radius:12px;width:100%;min-height:50px;padding:12px 14px;font-weight:400}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--cobalt);box-shadow:0 0 0 3px var(--tile);outline:none}.field-amount input{font-family:var(--display);font-variant-numeric:tabular-nums;padding:8px 14px;font-size:2.4rem;font-weight:800}.check{align-items:flex-start;gap:10px;display:flex}.check input{width:22px;height:22px;margin-top:2px}.fine{color:var(--muted);font-size:.88rem}.center{text-align:center}.notice{background:var(--tile);border-radius:12px;padding:12px 14px;font-size:.95rem}.notice-error{color:var(--red);background:#fbe9e7}.notice-ok{color:var(--green);background:#e3f3ea}.inline-offer{border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 12px;padding:10px 0;display:flex}.alert{border-radius:var(--radius);border:2px solid var(--red);background:#fbe9e7;flex-direction:column;gap:10px;padding:16px;display:flex}.alert h2{color:var(--red);margin:0}.activity ul,.people,.devices,.ledger,.history{margin:8px 0 0;padding:0;list-style:none}.activity li a,.ledger li a{border-bottom:1px solid var(--line);color:var(--ink);justify-content:space-between;gap:12px;padding:14px 0;text-decoration:none;display:flex}.activity .amount,.ledger .amount{font-variant-numeric:tabular-nums;font-weight:700}.activity li.in .amount{color:var(--green)}.reason{color:var(--muted);margin-top:2px;font-size:.9rem;display:block}.empty{color:var(--muted);padding:12px 0}.people li a,.people li button{border:0;border-bottom:1px solid var(--line);width:100%;font:inherit;color:var(--ink);text-align:left;background:0 0;align-items:center;gap:12px;min-height:56px;padding:10px 0;text-decoration:none;display:flex}.people-compact{flex-wrap:wrap;gap:8px;display:flex}.people-compact li button{border:1.5px solid var(--line);background:#fff;border-radius:999px;width:auto;min-height:44px;padding:8px 16px}.people-compact li button.picked{background:var(--cobalt);border-color:var(--cobalt);color:#fff}.avatar{background:var(--tile);width:40px;height:40px;color:var(--cobalt);font-family:var(--display);border-radius:50%;place-items:center;font-weight:800;display:grid}.devices li,.history li{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;min-height:52px;padding:10px 0;display:flex}.links{flex-direction:column;margin-top:12px;display:flex}.links a{border-top:1px solid var(--line);padding:12px 0}.welcome-hero{flex-direction:column;gap:10px;padding:24px 0 8px;display:flex}.coin-mark{background:var(--cobalt);width:84px;height:84px;color:var(--sun);font-family:var(--display);box-shadow:inset 0 0 0 5px var(--cobalt-deep), inset 0 0 0 9px var(--sun);border-radius:50%;place-items:center;font-size:1.1rem;font-weight:800;display:grid}.welcome-hero h1{font-size:2.1rem}.done{flex-direction:column;align-items:flex-start;gap:14px;padding-top:15vh;display:flex}.done-mark{background:var(--green);color:#fff;border-radius:50%;place-items:center;width:72px;height:72px;font-size:2.2rem;display:grid}@media (prefers-reduced-motion:no-preference){.done-mark{animation:.36s cubic-bezier(.2,1.4,.4,1) pop}@keyframes pop{0%{opacity:0;transform:scale(.4)}}}.qr{box-shadow:inset 0 0 0 1.5px var(--line);background:#fff;border-radius:20px;margin:0 auto;padding:14px}.qr img{width:min(240px,70vw);height:auto;display:block}.scanner{flex-direction:column;gap:12px;display:flex}.scanner video{background:var(--ink);aspect-ratio:1;object-fit:cover;border-radius:20px;width:100%}.waiting:before{content:"";background:var(--sun);border-radius:50%;width:8px;height:8px;margin-right:8px;display:inline-block}.tabs{background:var(--tile);border-radius:999px;gap:6px;padding:4px;display:flex}.tab{font:inherit;min-height:40px;color:var(--ink);cursor:pointer;background:0 0;border:0;border-radius:999px;flex:1;font-size:.92rem}.tab-on{background:#fff;font-weight:700}.execute{border-top:2px solid var(--ink);flex-direction:column;gap:12px;padding-top:8px;display:flex}.execute ol{margin:0;padding-left:1.2rem}.facts{gap:2px;margin:0;display:grid}.facts div{border-bottom:1px solid var(--line);justify-content:space-between;gap:12px;padding:10px 0;display:flex}.facts dt{color:var(--muted)}.facts dd{text-align:right;margin:0;font-weight:700}.invite-card{border-radius:var(--radius);box-shadow:inset 0 0 0 1.5px var(--line);background:#fff;padding:14px 16px}.invite-card p{margin:0}.invite-card .fine{margin-top:4px}.invite-list li{border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 12px;padding:14px 0;display:flex}.invite-list .status{color:var(--muted);font-size:.9rem}.invite-list .row{flex-basis:100%}