:root{
  --paper:#F3F5F4; --surface:#FFFFFF; --ink:#15231F; --muted:#5B6B65; --line:#D8DFDC;
  --accent:#0B6B4F; --accent-ink:#FFFFFF; --accent-soft:#E3F0EA; --warn:#A85C00; --warn-soft:#FBEEDD;
  --bad:#B42318; --bad-soft:#FBE7E5; --focus:#1D5FD1;
  --r-sm:6px; --r-md:10px;
  --font:"Schibsted Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark){
  :root{ --paper:#0F1715; --surface:#16211E; --ink:#E6EEEA; --muted:#98A8A2; --line:#2A3834;
    --accent:#3FB68B; --accent-ink:#06120E; --accent-soft:#193A2F; --warn:#E7A54B; --warn-soft:#3A2A12;
    --bad:#F07A6E; --bad-soft:#3D1D1A; --focus:#7FA8F5; }
}
*{box-sizing:border-box}
html{font-size:16px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1rem/1.55 var(--font);
  -webkit-font-smoothing:antialiased}
td.num,.figures b,.amount,.price{font-variant-numeric:tabular-nums}
a{color:var(--accent);text-underline-offset:2px}
h1{font-size:1.75rem;line-height:1.2;margin:0 0 .25rem;font-weight:700;letter-spacing:-.01em}
h2{font-size:1.125rem;margin:2rem 0 .75rem;font-weight:650}
h3{font-size:1rem;margin:1.25rem 0 .5rem;font-weight:650}
p{margin:.25rem 0 1rem;max-width:68ch}
.lede{color:var(--muted);margin-bottom:1.5rem}
.muted{color:var(--muted)}
.small{font-size:.875rem}
code,.mono{font-family:var(--mono);font-size:.875em}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:3px}

/* forms */
label{display:block;font-weight:550;font-size:.9375rem;margin:0 0 .3rem}
.hint{display:block;font-weight:400;color:var(--muted);font-size:.8125rem;margin-top:.2rem}
input,select,textarea{width:100%;font:inherit;color:inherit;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-sm);padding:.6rem .7rem;min-height:2.75rem}
input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px var(--accent-soft)}
textarea{min-height:6rem;resize:vertical}
.field{margin-bottom:1rem}
.row{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr))}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;font:600 .9375rem var(--font);
  border:1px solid var(--accent);background:var(--accent);color:var(--accent-ink);border-radius:var(--r-sm);
  padding:.6rem 1rem;min-height:2.75rem;cursor:pointer;text-decoration:none}
.btn:hover{filter:brightness(1.07)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.danger{background:transparent;color:var(--bad);border-color:var(--bad)}
.btn.sm{min-height:2rem;padding:.25rem .6rem;font-size:.8125rem}
.btn.block{width:100%}
form.inline{display:inline}

/* notices */
.flash{border-radius:var(--r-sm);padding:.7rem .9rem;margin:0 0 1rem;border:1px solid}
.flash.ok{background:var(--accent-soft);border-color:var(--accent);color:var(--ink)}
.flash.error{background:var(--bad-soft);border-color:var(--bad);color:var(--ink)}
.notice{background:var(--warn-soft);border-left:3px solid var(--warn);padding:.75rem 1rem;border-radius:0 var(--r-sm) var(--r-sm) 0;margin:0 0 1.25rem}
.secret{background:var(--accent-soft);border:1px dashed var(--accent);padding:1rem;border-radius:var(--r-sm);margin:0 0 1.5rem}
.secret code{display:block;font-size:.95rem;word-break:break-all;margin:.4rem 0 .6rem;user-select:all}

/* status */
.st{display:inline-flex;align-items:center;gap:.4rem;font-size:.8125rem;font-weight:600;white-space:nowrap}
.st::before{content:"";width:.5rem;height:.5rem;border-radius:50%;background:var(--muted)}
.st.PAID::before,.st.MATCHED::before,.st.LATE_MATCHED::before,.st.DELIVERED::before,.st.ACTIVE::before,.st.on::before{background:var(--accent)}
.st.PENDING::before,.st.RETRYING::before,.st.QUEUED::before,.st.PENDING_VERIFICATION::before,.st.OPEN::before,.st.UNDER_REVIEW::before{background:var(--warn)}
.st.FAILED::before,.st.EXPIRED::before,.st.DEAD::before,.st.UNMATCHED::before,.st.AMBIGUOUS::before,.st.BANNED::before,.st.SUSPENDED::before,.st.off::before{background:var(--bad)}

/* tables */
.tablewrap{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md)}
table{border-collapse:collapse;width:100%;font-size:.9rem}
th{text-align:left;font-weight:600;color:var(--muted);font-size:.8125rem;padding:.65rem .8rem;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:.65rem .8rem;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right}
.empty{padding:2rem 1rem;text-align:center;color:var(--muted)}

/* panels */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:1.25rem;margin-bottom:1.25rem}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:.35rem 1.25rem;margin:0}
.kv dt{color:var(--muted);font-size:.875rem}
.kv dd{margin:0;word-break:break-all}

/* dashboard shell */
.shell{display:grid;grid-template-columns:15rem 1fr;min-height:100vh}
.rail{background:var(--surface);border-right:1px solid var(--line);padding:1.25rem 1rem;position:sticky;top:0;height:100vh;overflow:auto}
.brand{font-weight:750;font-size:1.125rem;letter-spacing:-.01em;margin:0 .5rem 1.5rem;display:block;color:var(--ink);text-decoration:none}
.brand small{display:block;font-weight:400;font-size:.75rem;color:var(--muted);letter-spacing:0}
.nav a{display:block;padding:.45rem .6rem;border-radius:var(--r-sm);color:var(--ink);text-decoration:none;font-size:.9375rem}
.nav a:hover{background:var(--paper)}
.nav a[aria-current=page]{background:var(--accent-soft);color:var(--accent);font-weight:600}
.nav hr{border:0;border-top:1px solid var(--line);margin:.75rem 0}
.main{padding:2rem clamp(1rem,3vw,2.5rem) 4rem;max-width:72rem;width:100%}
.pagehead{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;flex-wrap:wrap;margin-bottom:.5rem}
.figures{display:grid;grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));gap:0;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r-md);margin:1rem 0 1.5rem}
.figures div{padding:1rem 1.25rem;border-right:1px solid var(--line)}
.figures div:last-child{border-right:0}
.figures b{display:block;font-size:1.5rem;font-weight:700;letter-spacing:-.01em}
.figures span{color:var(--muted);font-size:.8125rem}
.menu-toggle{display:none}
@media (max-width:52rem){
  .shell{grid-template-columns:1fr}
  .rail{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line);padding:.75rem 1rem}
  .brand{margin:0}
  .menu-toggle{display:inline-flex;float:right;margin-top:-2.1rem}
  .nav{display:none;margin-top:.75rem}
  .nav.open{display:block}
  .figures div{border-right:0;border-bottom:1px solid var(--line)}
}

/* public / auth */
.narrow{max-width:26rem;margin:0 auto;padding:3rem 1.25rem}
.medium{max-width:44rem;margin:0 auto;padding:2.5rem 1.25rem}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:1rem clamp(1rem,4vw,2.5rem);border-bottom:1px solid var(--line);background:var(--surface)}
.topbar .brand{margin:0}

/* checkout — the one loud element is the exact amount */
.checkout{max-width:25rem;margin:0 auto;padding:2rem 1.25rem 3rem}
.payee{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:1.5rem}
.payee b{font-size:1.0625rem}
.amount{font-weight:750;font-size:3.25rem;line-height:1;letter-spacing:-.03em;margin:.25rem 0 .75rem;display:flex;align-items:baseline}
.amount .paise{font-size:1.75rem;background:var(--accent);color:var(--accent-ink);border-radius:var(--r-sm);
  padding:.1rem .4rem;margin-left:.15rem;letter-spacing:0}
.exact{font-size:.9375rem;color:var(--muted);margin:0 0 1.25rem}
.exact strong{color:var(--ink)}
.qr{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:.75rem;display:block;margin:0 auto 1rem;width:100%;max-width:17rem}
.qr img{display:block;width:100%;height:auto}
.timer{text-align:center;font-size:.875rem;color:var(--muted);margin:.75rem 0}
.timer b{color:var(--ink)}
.waiting{display:flex;align-items:center;justify-content:center;gap:.5rem;font-size:.875rem;color:var(--muted);margin:1rem 0}
.pulse{width:.55rem;height:.55rem;border-radius:50%;background:var(--accent);animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.25}50%{opacity:1}}
.only-mobile{display:none}
@media (hover:none) and (pointer:coarse){.only-mobile{display:flex}}
.done{text-align:center;padding:1rem 0}
.done .mark{width:3.5rem;height:3.5rem;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;
  font-size:1.75rem;margin:0 auto 1rem}
.foot{margin-top:2.5rem;padding-top:1rem;border-top:1px solid var(--line);font-size:.8125rem;color:var(--muted);display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
@media (prefers-reduced-motion:reduce){.pulse{animation:none;opacity:1}}

/* store */
.products{list-style:none;padding:0;margin:0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr))}
.products li{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:1.1rem;display:flex;flex-direction:column;gap:.5rem}
.products .price{font-weight:700;font-size:1.25rem}
.products .btn{margin-top:auto}

/* chat thread */
.thread{list-style:none;padding:0;margin:0 0 1.25rem}
.thread li{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:.8rem 1rem;margin-bottom:.6rem}
.thread li.staff{border-left:3px solid var(--accent)}
.thread .who{font-size:.8125rem;color:var(--muted);margin-bottom:.25rem}
pre.code{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-sm);padding:1rem;overflow-x:auto;font-size:.8125rem;line-height:1.5}
.thread li{white-space:pre-wrap}
input[type=radio],input[type=checkbox]{width:auto;min-height:0;margin:0 .5rem 0 0;vertical-align:middle;box-shadow:none}