/* Hapitip — one narrow phone-first column. Sun yellow = Hapitip; sea teal = action and money received. */
:root{
  --bg:#f7f8fb; --surface:#ffffff; --ink:#14213d; --muted:#5b6478;
  --sun:#ffb703; --sun-ink:#4a3200; --sea:#0f7c86; --line:#e2e5ee; --good:#1f8a4c; --bad:#b42318;
  --display:"Bricolage Grotesque","Avenir Next",system-ui,sans-serif;
  --body:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI","Noto Sans",sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0e1424; --surface:#172036; --ink:#eef1f8; --muted:#a3abc0;
  --sun:#ffc233; --sun-ink:#2e1f00; --sea:#4cc3cc; --line:#2a3550; --good:#5fd08f; --bad:#ff8a80; color-scheme:dark}}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55}
.wrap{max-width:560px;margin:0 auto;padding-block:max(16px,env(safe-area-inset-top)) 48px;padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right));display:grid;gap:26px}
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.logo{font-family:var(--display);font-weight:800;font-size:22px;letter-spacing:-.02em;display:flex;align-items:center;gap:8px;color:var(--ink);text-decoration:none}
.dot{width:26px;height:26px;border-radius:50%;background:var(--sun);display:grid;place-items:center;color:var(--sun-ink);font-size:15px}
.langsel select{font:600 14px var(--body);border:1.5px solid var(--line);border-radius:999px;padding:7px 12px;background:var(--surface);color:var(--ink)}
.pilot{background:var(--sun);color:var(--sun-ink);font-weight:600;font-size:13px;text-align:center;padding:7px 12px;border-radius:999px}
h1{font-family:var(--display);font-weight:800;font-size:clamp(36px,10vw,54px);line-height:1.05;letter-spacing:-.03em;margin:4px 0 0;text-wrap:balance}
h1 em{font-style:normal;color:var(--sea)}
h2{font-family:var(--display);font-weight:600;font-size:24px;letter-spacing:-.02em;margin:0;text-wrap:balance}
.lede{color:var(--muted);margin:0;max-width:46ch}
.label{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.muted{color:var(--muted)} .small{font-size:13px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:20px;display:grid;gap:16px}
.who{display:flex;gap:14px;align-items:center}
.avatar{width:56px;height:56px;border-radius:50%;background:var(--sea);color:var(--surface);display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:22px;flex:none}
.who b{font-size:19px;display:block}
.who span{color:var(--muted);font-size:14px}
.amts{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.amt{font:600 18px var(--body);padding:14px 0;border-radius:14px;border:1.5px solid var(--line);background:transparent;color:var(--ink);cursor:pointer;font-variant-numeric:tabular-nums}
.amt[aria-pressed="true"]{border-color:var(--sea);background:color-mix(in srgb,var(--sea) 12%,transparent)}
.custom{display:flex;align-items:center;gap:8px;border:1.5px solid var(--line);border-radius:14px;padding:4px 14px}
.custom input{border:0;background:transparent;color:var(--ink);font:600 18px var(--body);width:100%;padding:10px 0;outline:none}
.custom:focus-within{border-color:var(--sea)}
.local{font-family:var(--display);font-weight:800;font-size:30px;letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1.15}
.rows{display:grid;gap:6px;font-size:15px;font-variant-numeric:tabular-nums}
.rows div{display:flex;justify-content:space-between;gap:12px}
.rows .tot{font-weight:700;border-top:1px solid var(--line);padding-top:8px}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pill{font:500 14px var(--body);border:1.5px solid var(--line);border-radius:999px;padding:8px 14px;background:transparent;color:var(--ink);cursor:pointer;text-align:left}
.pill[aria-pressed="true"]{border-color:var(--sun);background:color-mix(in srgb,var(--sun) 28%,transparent)}
.pill[aria-pressed="true"]::before{content:"✓ ";font-weight:700}
textarea,.field input,.field select{font:16px var(--body);border:1.5px solid var(--line);border-radius:12px;padding:12px;background:var(--surface);color:var(--ink);width:100%}
textarea{resize:vertical;min-height:56px}
.pay{font:700 17px var(--body);border:0;border-radius:16px;padding:16px;background:var(--ink);color:var(--bg);cursor:pointer;width:100%}
.pay:disabled{opacity:.4;cursor:not-allowed}
.btn{display:inline-block;text-align:center;font:600 15px var(--body);border:1.5px solid var(--line);border-radius:14px;padding:12px 16px;background:transparent;color:var(--ink);cursor:pointer;text-decoration:none}
.btn.primary{background:var(--sun);border-color:var(--sun);color:var(--sun-ink)}
.err{color:var(--bad);font-size:14px;margin:0}
a{color:var(--sea)}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible{outline:3px solid var(--sun);outline-offset:2px}
.field{display:grid;gap:6px;min-width:0}
.field label{font-weight:600;font-size:14px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:420px){.grid2{grid-template-columns:1fr}}
.steps{display:grid;gap:10px;margin:0;padding:0;list-style:none;counter-reset:s}
.steps li{display:grid;grid-template-columns:28px 1fr;gap:10px;align-items:start;counter-increment:s}
.steps li::before{content:counter(s);width:28px;height:28px;border-radius:50%;background:var(--surface);border:1.5px solid var(--line);display:grid;place-items:center;font-weight:700;font-size:13px}
.center{text-align:center;justify-items:center}
.check{width:64px;height:64px;border-radius:50%;background:var(--good);color:var(--surface);display:grid;place-items:center;font-size:30px;font-weight:800}
.card{background:var(--sun);color:var(--sun-ink);border-radius:22px;padding:22px;display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center}
.card>div{min-width:0}
.card .nm{font-family:var(--display);font-weight:800;font-size:26px;line-height:1.05;letter-spacing:-.02em;overflow-wrap:anywhere}
.card .sub{font-size:14px;font-weight:600;opacity:.85}
.card .brand{font-family:var(--display);font-weight:800;font-size:15px;margin-top:10px}
.qr{background:#fff;padding:8px;border-radius:12px;line-height:0}
.qr img,.qr canvas{width:120px!important;height:120px!important}
footer{color:var(--muted);font-size:13px;text-align:center}
@media (prefers-reduced-motion:no-preference){.check{animation:pop .4s ease-out}@keyframes pop{from{transform:scale(.6)}to{transform:scale(1)}}}
@media print{.noprint{display:none!important}body{background:#fff}.wrap{padding:0}}