:root{--bg:#000;--panel:#111113;--text:#f5f5f7;--muted:#86868b;--line:rgba(255,255,255,.13);--soft:#1d1d1f;--white:#f5f5f7;--black:#050505}
*{box-sizing:border-box}html{background:#000}body{margin:0;background:#000;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text",Inter,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}.app{max-width:480px;margin:0 auto;min-height:100vh;background:#000}.ticker{position:sticky;top:0;z-index:30;overflow:hidden;white-space:nowrap;background:#f5f5f7;color:#111;border-bottom:1px solid #d2d2d7}.ticker-track{display:inline-flex;gap:34px;min-width:max-content;padding:9px 0;font-size:10px;font-weight:700;letter-spacing:.08em;animation:ticker 20s linear infinite}.wrap{padding:20px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{font-size:15px;font-weight:650;letter-spacing:-.02em}.eyebrow{font-size:10px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--muted)}.hero{padding:64px 0 30px;text-align:center}.hero h1{font-size:clamp(58px,18vw,78px);line-height:.9;letter-spacing:-.07em;margin:0;font-weight:800}.hero h2{font-size:25px;line-height:1.05;letter-spacing:-.04em;margin:24px 0 0}.hero p{color:var(--muted);font-size:15px;line-height:1.55;max-width:310px;margin:15px auto 0}.stack{display:grid;gap:10px}.btn{border:0;min-height:54px;border-radius:999px;padding:0 20px;font:inherit;font-weight:700;cursor:pointer}.btn:active{transform:scale(.98)}.btn-primary{background:#f5f5f7;color:#000}.btn-dark{background:#161617;color:#fff;border:1px solid rgba(255,255,255,.18)}.btn-small{min-height:40px;padding:0 14px;font-size:12px}.btn[disabled]{opacity:.5;cursor:not-allowed}.section-title{font-size:48px;line-height:.94;letter-spacing:-.055em;font-weight:800;margin:40px 0 0}.lead{font-size:15px;line-height:1.5;color:var(--muted);margin:14px 0 0}.field-label{display:block;margin:28px 0 8px;font-size:10px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--muted)}input,select{width:100%;min-height:54px;background:#111113;border:1px solid rgba(255,255,255,.15);padding:0 16px;color:#fff;font-size:16px;outline:none;border-radius:16px}input:focus,select:focus{border-color:#f5f5f7}.divider{border-top:1px solid var(--line)}.people-title{margin-top:30px;padding-top:22px}.people-title h3,.list-title h3{margin:0;font-size:21px;letter-spacing:-.03em}.small{font-size:12px;color:var(--muted)}.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.chip{border:1px solid rgba(255,255,255,.16);background:#161617;color:#fff;padding:9px 12px;border-radius:999px;font-weight:650}.row{display:flex;gap:8px}.row>*:first-child{flex:1;min-width:0}.message{font-size:12px;color:var(--muted);min-height:18px;margin-top:8px}.summary-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:28px}.summary-card{min-height:138px;border-radius:24px;padding:18px;display:flex;flex-direction:column;justify-content:space-between;background:#f5f5f7;color:#111}.summary-card.dark{background:#111113;color:#fff;border:1px solid rgba(255,255,255,.1)}.summary-card span{font-size:11px;text-transform:uppercase;letter-spacing:.08em;opacity:.46;font-weight:650}.summary-card strong{font-size:34px;line-height:1;letter-spacing:-.06em}.summary-card.dark strong{font-size:30px}.list-title{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-top:32px}.expense{display:grid;grid-template-columns:28px 1fr auto;gap:10px;padding:17px 0;border-top:1px solid var(--line)}.expense .idx{font-size:10px;color:var(--muted);padding-top:3px}.expense .detail{font-size:17px;font-weight:650;letter-spacing:-.02em}.expense .who{font-size:11px;color:var(--muted);margin-top:3px}.expense .amount{font-size:17px;font-weight:650;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.expense .delete{margin-top:7px;background:none;border:0;color:#8e8e93;font-size:11px;padding:0}.empty{padding:28px 0;color:var(--muted);font-size:14px;border-top:1px solid var(--line)}.sheet{display:none;margin-top:18px;background:#111113;border:1px solid rgba(255,255,255,.1);border-radius:26px;padding:16px}.sheet.show{display:block;animation:up .24s ease}.sheet h3{margin:0;font-size:21px;letter-spacing:-.03em}.sheet p{font-size:13px;color:var(--muted);margin:5px 0 18px}.sheet input,.sheet select{margin-top:8px}.floating-cta-wrap{position:fixed;left:50%;bottom:max(16px,env(safe-area-inset-bottom));transform:translateX(-50%);width:min(480px,100%);padding:0 20px;z-index:45;pointer-events:none}.floating-cta-bar{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;pointer-events:none}.btn-floating-secondary,.btn-fab{pointer-events:auto;box-shadow:0 12px 34px rgba(0,0,0,.34)}.btn-floating-secondary{min-height:44px;padding:0 14px;background:rgba(22,22,23,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}.btn-fab{position:relative;display:inline-flex;align-items:center;gap:10px;min-height:62px;padding:0 20px 0 18px;font-size:17px;font-weight:800;letter-spacing:-.02em}.btn-fab::after{content:"";position:absolute;right:18px;bottom:-6px;width:16px;height:16px;background:#f5f5f7;border-radius:0 0 16px 0;transform:rotate(26deg)}.fab-plus{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:999px;background:#000;color:#fff;font-size:21px;line-height:1;font-weight:700;position:relative;z-index:1}.btn-fab span:last-child{position:relative;z-index:1}.back{background:none;border:0;color:var(--muted);font-size:13px;padding:0}.panel{background:#111113;border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:20px}.settle-main{font-size:48px;line-height:1;letter-spacing:-.06em;font-weight:750;margin-top:10px;font-variant-numeric:tabular-nums}.transfer{padding:24px 0;border-top:1px solid var(--line)}.transfer .names{font-size:28px;line-height:1;letter-spacing:-.045em;font-weight:650;margin-top:10px}.transfer .names span{color:var(--muted)}.transfer .money{font-size:38px;line-height:1;font-weight:750;letter-spacing:-.055em;margin-top:18px}.links{display:grid;gap:10px;margin-top:14px}.link-card{background:#111113;border:1px solid var(--line);border-radius:20px;padding:14px}.link-card strong{display:block}.link-card .small{margin-top:3px}.link-card .actions{display:flex;gap:8px;margin-top:12px}.link-card .actions a,.link-card .actions button{flex:1;text-align:center;text-decoration:none}.cafecito{display:block;text-align:center;color:var(--muted);text-decoration:none;font-size:12px;padding:24px 0 10px}.closed{margin-top:18px;padding:14px;border:1px solid var(--line);border-radius:18px;color:#c7c7cc;font-size:13px}.hello{font-size:13px;color:var(--muted);margin-top:8px}.hidden{display:none!important}@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}@keyframes up{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.wrap{padding:20px 20px 112px}
@media (max-width:380px){.floating-cta-bar{gap:8px}.btn-floating-secondary{min-height:42px;padding:0 12px;font-size:12px}.btn-fab{min-height:58px;padding:0 16px 0 15px;font-size:16px}.btn-fab::after{right:16px}}
@media(prefers-reduced-motion:reduce){.ticker-track{animation:none}.sheet.show{animation:none}}