/* Goose Pay design system (Goose tokens: #3BE27E green, #0B0B0C ink, Inter + Inter Tight)
   Layout: a fixed sidebar for the merchant workspace, a single content column with a page header, KPI strip and tables.
   Customer pages (pay, receipt) and account pages (sign in) are standalone, centered, with the same tokens. */
:root{
  --bg:#F5F7F9;--surface:#FFFFFF;--surface-2:#EEF2F5;--ink:#0E1726;--ink-2:#3A4556;--muted:#6B7686;--line:#E3E8EE;--line-2:#CBD3DD;
  --brand:#3BE27E;--brand-ink:#0A0A0A;--brand-soft:#E7FBEF;--brand-deep:#067A3A;
  --ok:#15803D;--ok-soft:#DCFCE7;--warn:#B45309;--warn-soft:#FEF3C7;--bad:#B91C1C;--bad-soft:#FEE2E2;--info:#1D4ED8;--info-soft:#DBEAFE;
  --side:#0B0B0C;--side-ink:#A9A9B0;--side-ink-strong:#FFFFFF;--side-hover:#1C1C1F;--side-active:#222225;
  --radius:12px;--radius-sm:8px;--shadow:0 1px 2px rgba(14,23,38,.06),0 8px 24px -16px rgba(14,23,38,.25);
  --font:"Inter",-apple-system,"SF Pro Text","Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;--display:"Inter Tight","Inter",-apple-system,system-ui,sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,monospace;
}
@media (prefers-color-scheme:dark){:root{--bg:#0C0C0C;--surface:#181818;--surface-2:#222222;--ink:#FFFFFF;--ink-2:#C9C9CE;--muted:#8F8F8F;--line:#262626;--line-2:#333333;
  --brand:#3BE27E;--brand-ink:#0A0A0A;--brand-soft:#123A24;--brand-deep:#3BE27E;--ok:#4ADE80;--ok-soft:#14321F;--warn:#FBBF24;--warn-soft:#3A2A08;--bad:#F87171;--bad-soft:#3F1515;--info:#93C5FD;--info-soft:#172A4A;
  --side:#070707;--side-ink:#8F8F8F;--side-active:#222222;--side-hover:#181818;--shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px -16px rgba(0,0,0,.7)}}
*{box-sizing:border-box}html{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 var(--font);-webkit-font-smoothing:antialiased;min-height:100%}
a{color:var(--brand-deep)}h1,h2,h3{letter-spacing:-.02em;margin:0}h1,.kpi .v,.checkout .amt,.auth .hero h2,.done h1{font-family:var(--display)}
.muted{color:var(--muted)}.mono{font-family:var(--mono)}.num{font-variant-numeric:tabular-nums}
/* ---------- brand */
.brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--side-ink-strong);font-family:var(--display);font-weight:800;font-size:18px;letter-spacing:-.3px;padding:0 8px}
.brand .goose{width:28px;height:28px;flex:none;color:var(--brand)}.brand em{font-style:normal;color:var(--brand)}
.side .brand{margin-bottom:2px}.topbar .brand{padding:0}.topbar .brand .goose{width:24px;height:24px}
.powered{display:inline-flex;align-items:center;gap:7px;margin-top:22px;font-size:12.5px;font-weight:600;color:var(--muted);text-decoration:none}.powered .goose{width:18px;height:18px;color:var(--brand-deep)}.powered:hover{color:var(--ink)}
.btn.goose{background:var(--side);color:#fff;gap:8px}.btn.goose .goose{width:18px;height:18px;color:var(--brand)}.btn.goose:hover{background:#1C1C1F}
.goose-row{display:flex;gap:8px}.goose-row input{min-width:0}.goose-row .btn{flex:none}
.or{display:flex;align-items:center;gap:12px;margin:18px 0 14px;color:var(--muted);font-size:12.5px}.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.solo .brandline .goose{width:30px;height:30px;color:var(--brand-deep)}
/* ---------- shell */
.shell{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100vh}
.side{background:var(--side);color:var(--side-ink);padding:22px 16px;display:flex;flex-direction:column;gap:18px;position:sticky;top:0;height:100vh}
.side .ws{display:flex;align-items:center;gap:10px;padding:6px 8px;min-width:0}.side .ws div{min-width:0}
.side .mark{width:34px;height:34px;border-radius:9px;background:var(--brand);color:var(--brand-ink);display:grid;place-items:center;font-weight:800;font-size:15px;flex:none}
.side .ws b{color:var(--side-ink-strong);font-size:15px;display:block;line-height:1.2}.side .ws span{font-size:12px;color:var(--side-ink);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side nav{display:flex;flex-direction:column;gap:2px}
.side nav a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:9px;color:var(--side-ink);text-decoration:none;font-weight:600;font-size:14px}
.side nav a svg{width:18px;height:18px;flex:none;opacity:.85}
.side nav a:hover{background:var(--side-hover);color:var(--side-ink-strong)}.side nav a.on{background:var(--side-active);color:var(--side-ink-strong)}
.side .grow{flex:1}
.side .sw{display:flex;flex-direction:column;gap:4px}.side .sw .lbl{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--side-ink);padding:0 10px;margin-bottom:4px}
.side .sw button{all:unset;cursor:pointer;display:block;padding:7px 10px;border-radius:8px;color:var(--side-ink);font-size:13.5px;font-weight:600}.side .sw button:hover{background:var(--side-hover);color:var(--side-ink-strong)}
.side .me{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 10px;border-top:1px solid rgba(255,255,255,.08);font-size:13px}
.side .me button{all:unset;cursor:pointer;color:var(--side-ink);font-weight:600;font-size:13px}.side .me button:hover{color:var(--side-ink-strong)}
.main{min-width:0;padding:28px 36px 64px}
.topbar{display:none}
@media (max-width:860px){.shell{grid-template-columns:minmax(0,1fr)}.side{display:none}.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;background:var(--side);color:var(--side-ink-strong);position:sticky;top:0;z-index:5}
  .topbar>b{flex:none;max-width:45%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:15px}.topbar nav{display:flex;gap:14px;font-size:13px;overflow-x:auto;min-width:0;scrollbar-width:none}.topbar nav a{white-space:nowrap}.topbar nav a{color:var(--side-ink);text-decoration:none;font-weight:600;display:inline-flex;align-items:center;gap:5px}.topbar nav a svg{width:15px;height:15px}.topbar nav a.on{color:var(--side-ink-strong)}.main{padding:20px 16px 48px}.ph h1{font-size:22px}.kpi .v{font-size:22px}}
/* ---------- page header */
.ph{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.ph h1{font-size:26px;font-weight:800}.ph .sub{color:var(--muted);margin-top:4px;font-size:14px}
.ph .actions{display:flex;gap:10px;flex-wrap:wrap}
/* ---------- buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:9px;font-weight:700;font-size:14px;text-decoration:none;border:1px solid transparent;cursor:pointer;font-family:inherit;line-height:1.2;transition:background .15s,border-color .15s}
.btn.primary{background:var(--ink);color:var(--surface)}.btn.primary:hover{background:var(--ink-2)}
.btn.brand{background:var(--brand);color:var(--brand-ink)}.btn.brand:hover{filter:brightness(.95)}
.btn.ghost{background:var(--surface);color:var(--ink);border-color:var(--line-2)}.btn.ghost:hover{border-color:var(--ink-2)}
.btn.quiet{background:transparent;color:var(--ink-2)}.btn.quiet:hover{background:var(--surface-2)}
.btn.danger{background:transparent;color:var(--bad);border-color:var(--line-2)}
.btn.big{font-size:17px;padding:15px 22px;width:100%;justify-content:center;border-radius:12px}
.btn.sm{padding:6px 10px;font-size:13px}
/* ---------- kpis */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin:0 0 22px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.kpi .l{font-size:12.5px;color:var(--muted);font-weight:600;margin-bottom:6px}.kpi .v{font-size:26px;font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1.1}
.kpi.good .v{color:var(--ok)}.kpi.bad .v{color:var(--bad)}.kpi .d{font-size:12.5px;color:var(--muted);margin-top:6px}
/* ---------- panels and tables */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:auto}
.panel .hd{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line)}
.panel .hd h2{font-size:15px;font-weight:800}.panel .bd{padding:18px}
table.t{border-collapse:collapse;width:100%;font-size:14px;font-variant-numeric:tabular-nums}table.t td,table.t th{white-space:nowrap}
.t th,.t td{text-align:left;padding:11px 16px;border-bottom:1px solid var(--line);vertical-align:top}
.t th{font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700;background:var(--surface-2)}
.t tr:last-child td{border-bottom:0}.t td.r,.t th.r{text-align:right}.t tr.sum td{font-weight:800;background:var(--surface-2)}
.t a.row{color:var(--ink);font-weight:700;text-decoration:none}.t a.row:hover{color:var(--brand-deep)}
.t .sub{display:block;font-size:12.5px;color:var(--muted);font-weight:500}
.empty{padding:36px 18px;text-align:center;color:var(--muted)}
/* ---------- pills */
.pill{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;border-radius:999px;padding:3px 9px;letter-spacing:.03em;white-space:nowrap}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.pill.open{background:var(--info-soft);color:var(--info)}.pill.partial{background:var(--warn-soft);color:var(--warn)}.pill.paid,.pill.settled,.pill.sent{background:var(--ok-soft);color:var(--ok)}
.pill.overdue,.pill.failed,.pill.returned{background:var(--bad-soft);color:var(--bad)}.pill.verifying{background:var(--warn-soft);color:var(--warn)}.pill.void,.pill.scheduled{background:var(--surface-2);color:var(--muted)}.pill.pending,.pill.due{background:var(--warn-soft);color:var(--warn)}
/* ---------- forms */
.form{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px;max-width:760px}.form .full{grid-column:1/-1}
@media (max-width:640px){.form{grid-template-columns:1fr}}
label{display:block;font-size:12.5px;font-weight:700;color:var(--ink-2);margin-bottom:5px}
input,select,textarea{width:100%;font:inherit;font-size:14.5px;padding:9px 11px;border:1px solid var(--line-2);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
textarea{min-height:76px;resize:vertical}input[type=checkbox]{width:auto;accent-color:var(--brand)}
.check{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--ink-2);font-size:14px}
.lines{width:100%;border-collapse:collapse}.lines th{font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);text-align:left;padding:0 6px 6px}.lines td{padding:3px 6px 3px 0}.lines input{padding:7px 9px}
.note{font-size:13.5px;color:var(--ink-2);background:var(--surface-2);border-left:3px solid var(--line-2);border-radius:0 8px 8px 0;padding:9px 12px;margin:14px 0}
.note.ok{background:var(--ok-soft);border-color:var(--ok);color:var(--ok)}.note.bad{background:var(--bad-soft);border-color:var(--bad);color:var(--bad)}
.linkbox{display:flex;gap:8px;align-items:stretch}.linkbox input{font-family:var(--mono);font-size:12.5px}
.stack{display:flex;flex-direction:column;gap:18px}.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}@media (max-width:860px){.two{grid-template-columns:minmax(0,1fr)}}
.section{margin-top:26px}.section>h2{font-size:15px;font-weight:800;margin-bottom:10px}
/* ---------- mail */
pre.mail{white-space:pre-wrap;font-family:inherit;background:var(--surface-2);border-radius:var(--radius-sm);padding:12px 14px;font-size:14px;margin:8px 0 0;color:var(--ink-2)}
.rem{padding:16px 18px;border-bottom:1px solid var(--line)}.rem:last-child{border-bottom:0}.rem .hd2{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
/* ---------- standalone (customer + account) */
.solo{min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:28px 16px 56px}
.solo .brandline{display:flex;align-items:center;gap:10px;margin-bottom:26px;color:var(--ink)}.solo .brandline .mark{width:30px;height:30px;border-radius:8px;background:var(--brand);color:var(--brand-ink);display:grid;place-items:center;font-weight:800;font-size:13px}
.solo .brandline b{font-size:15px}.solo .brandline span{font-size:12.5px;color:var(--muted)}
.checkout{width:100%;max-width:560px;background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
.checkout .head{padding:26px 28px 20px;border-bottom:1px solid var(--line)}.checkout .head .k{font-size:12.5px;color:var(--muted);font-weight:600}
.checkout .amt{font-size:44px;font-weight:800;letter-spacing:-.04em;line-height:1;margin:8px 0 6px;font-variant-numeric:tabular-nums}
.checkout .items{font-size:13.5px;color:var(--muted)}
.checkout .body{padding:20px 28px 26px;display:flex;flex-direction:column;gap:14px}
.opt{border:1.5px solid var(--line-2);border-radius:14px;padding:16px 18px;background:var(--surface)}
.opt.best{border-color:var(--brand);background:var(--brand-soft)}
.opt .title{display:flex;align-items:center;justify-content:space-between;gap:10px}.opt .title h3{font-size:17px;font-weight:800}
.opt .save{font-size:12px;font-weight:800;color:var(--brand-deep);background:var(--surface);border-radius:999px;padding:3px 10px;letter-spacing:.04em;text-transform:uppercase}
.opt p{margin:6px 0 0;font-size:14px;color:var(--ink-2)}.opt .steps{display:flex;gap:16px;font-size:12.5px;color:var(--muted);margin:10px 0 0}.opt .steps b{color:var(--ink);margin-right:4px}
.opt .fields{display:grid;grid-template-columns:2fr 1fr;gap:10px;margin-top:12px}@media (max-width:480px){.opt .fields{grid-template-columns:1fr}}
.opt .fine{font-size:12.5px;color:var(--muted);margin-top:10px}
.opt .step{margin-top:12px}.opt .linked{font-size:14.5px;margin-bottom:10px}.opt .mandate{font-size:12px;color:var(--ink-2);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:12px;line-height:1.5}.opt #bank-error{margin-top:12px}
.checkout .foot{padding:14px 28px 18px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.done{width:100%;max-width:520px;background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:30px 30px 26px;text-align:center}
.done .tick{width:56px;height:56px;border-radius:50%;background:var(--ok-soft);color:var(--ok);display:grid;place-items:center;margin:0 auto 14px}
.done h1{font-size:22px;font-weight:800}.done p{color:var(--ink-2);margin:10px 0 0}.done .meta{font-size:12.5px;color:var(--muted);margin-top:12px}
/* ---------- auth */
.auth{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}@media (max-width:860px){.auth{grid-template-columns:1fr}.auth .hero{display:none}}
.auth .hero{background:var(--side);color:var(--side-ink-strong);padding:48px;display:flex;flex-direction:column;justify-content:space-between}
.auth .hero .brand{padding:0;font-size:22px}.auth .hero .brand .goose{width:36px;height:36px}.auth .herofoot{font-size:12.5px;color:var(--side-ink);max-width:44ch;line-height:1.5}.auth .herofoot a{color:var(--brand)}
.auth .hero h2{font-size:30px;font-weight:800;line-height:1.1;max-width:14ch;margin-top:26px}.auth .hero p{color:var(--side-ink);max-width:40ch;font-size:15px;margin-top:12px}
.auth .hero .stat{display:flex;gap:24px;margin-top:26px}.auth .hero .stat b{display:block;font-size:24px;letter-spacing:-.02em}.auth .hero .stat span{font-size:12.5px;color:var(--side-ink)}
.auth .panel2{display:flex;align-items:center;justify-content:center;padding:40px 24px}
.auth .card{width:100%;max-width:420px}.auth .card h1{font-size:24px;font-weight:800;margin-bottom:6px}.auth .card .lead{color:var(--muted);font-size:14px;margin-bottom:20px}
.auth .form1{display:flex;flex-direction:column;gap:14px}.auth .links{margin-top:16px;font-size:13.5px;color:var(--muted)}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}