:root{
  --eazo-safe-area-top:max(56px,env(safe-area-inset-top,0px));
  --eazo-safe-area-bottom:max(34px,env(safe-area-inset-bottom,0px));
  --ink:#17202a;--muted:#66717d;--faint:#f3f5f7;--line:#d7dde3;
  --blue:#155eef;--blue-dark:#0b4acb;--red:#b42318;--green:#087443;--paper:#fff;
  --track:#d8dee8;
  --mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:#edf0f3;color:var(--ink);font-family:var(--sans);-webkit-text-size-adjust:100%}
body{overflow-x:hidden}
.app-container{min-height:100dvh;padding:var(--eazo-safe-area-top) 16px var(--eazo-safe-area-bottom)}
.shell{width:min(100%,760px);margin:0 auto;display:flex;flex-direction:column;min-height:0}

/* Top bar */
.topbar{min-height:52px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);margin-bottom:22px;padding-bottom:6px}
.wordmark{font-size:13px;font-weight:700;letter-spacing:.04em}
.wordmark em{font-style:normal;color:var(--blue)}
.locale{display:flex;align-items:center;border:1px solid var(--line);background:var(--paper);border-radius:4px;overflow:hidden;flex:none}
.locale button{min-width:44px;height:44px;border:0;background:transparent;color:var(--muted);font-size:12px;font-weight:700;cursor:pointer;white-space:nowrap}
.locale button.active{background:var(--ink);color:#fff}

/* Summary heading */
.summary{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:14px}
.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:700}
.title{font-size:26px;line-height:1.12;margin:5px 0 0;font-weight:650;letter-spacing:-.03em}
.step{font-family:var(--mono);font-size:12px;color:var(--muted);white-space:nowrap;flex:none}

/* Panel */
.panel{background:var(--paper);border:1px solid var(--line);border-radius:6px;box-shadow:0 1px 2px rgba(15,23,42,.04);overflow:hidden}
.panel-head{padding:14px 16px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}
.panel-head strong{font-size:13px}
.status{font-size:11px;color:var(--green);font-family:var(--mono);white-space:nowrap}
.body{padding:20px 16px}

/* Ledger table */
.ledger{width:100%;border-collapse:collapse}
.ledger tr+tr{border-top:1px solid var(--line)}
.ledger th,.ledger td{text-align:left;padding:13px 0;font-size:13px;vertical-align:top}
.ledger th{font-weight:500;color:var(--muted);width:52%}
.ledger td{text-align:right;font-family:var(--mono);font-size:12px;font-variant-numeric:tabular-nums}
.ledger td.wrap{white-space:normal}
.ledger td.code{color:var(--blue);letter-spacing:.06em}
.blue{color:var(--blue)}

/* Buttons */
.primary{width:100%;min-height:50px;border:1px solid var(--blue);border-radius:4px;background:var(--blue);color:#fff;font-weight:700;font-size:14px;font-family:var(--sans);cursor:pointer;transition:background .15s,transform .12s}
.primary:hover{background:var(--blue-dark)}
.primary:active{transform:translateY(1px)}
.primary:disabled{background:#b8c5d8;border-color:#b8c5d8;cursor:not-allowed;transform:none}
.text-action{min-height:44px;padding:9px 0;border:0;background:none;color:var(--blue);font-size:13px;font-weight:650;font-family:var(--sans);cursor:pointer;text-decoration:underline;text-underline-offset:3px;white-space:nowrap}
.text-action.muted{color:var(--muted);font-weight:500}
.action-stack{margin-top:20px;display:flex;flex-direction:column;align-items:flex-start;gap:2px}
.action-stack .primary{width:100%}
.button-row{margin-top:22px;display:flex;flex-direction:column;align-items:flex-start;gap:4px}
.button-row .primary{width:100%}

.instruction{margin:14px 0 0;color:var(--muted);font-size:13px;line-height:1.5}
.note{font-size:11px;line-height:1.45;color:var(--muted);margin:14px 0 0;min-height:16px}
.note.err{color:var(--red)}
.section-label{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:700;margin:0 0 4px}
.question{font-size:20px;line-height:1.25;font-weight:650;letter-spacing:-.02em;margin:0 0 14px}

/* Reason choices */
.choice-list{display:grid;gap:0;border-top:1px solid var(--line);margin-top:16px}
.choice{min-height:50px;display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);cursor:pointer}
.choice input{accent-color:var(--blue);width:18px;height:18px;flex:none;cursor:pointer}
.choice label{font-size:14px;line-height:1.35;cursor:pointer;flex:1}
.field{margin-top:16px}
.field label{font-size:12px;color:var(--muted);display:block;margin-bottom:7px}
.field input{width:100%;height:46px;border:1px solid var(--line);border-radius:4px;padding:0 12px;font:13px var(--sans);color:var(--ink);background:#fff}
.field input:focus{outline:2px solid rgba(21,94,239,.2);border-color:var(--blue)}
.counter{font:11px var(--mono);color:var(--muted);text-align:right;margin-top:5px}

/* Offer */
.offer-grid{display:grid;gap:0;border-top:1px solid var(--line);margin:16px 0}
.offer-row{display:grid;grid-template-columns:38% 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.offer-row .k{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.offer-row .v{font-size:14px;line-height:1.4}
.offer-row .v.heart{color:var(--blue)}

/* Pause card */
.choice-card{border:1px solid var(--blue);background:#f5f8ff;padding:14px;border-radius:4px;margin:16px 0;display:flex;gap:12px;align-items:flex-start}
.choice-card .radio{width:18px;height:18px;border-radius:50%;border:5px solid var(--blue);flex:none;margin-top:2px}
.choice-card p{margin:0;font-size:13px;line-height:1.5}
.choice-card strong{display:block;margin-bottom:4px}
.choice-card .meta{color:var(--muted);font-family:var(--mono);font-size:11px;margin-top:4px}

/* Hold button */
.hold-wrap{display:grid;place-items:center;padding:10px 0 4px}
.hold-button{position:relative;width:156px;height:156px;border:0;background:var(--blue);border-radius:50%;color:#fff;cursor:pointer;touch-action:none;font-size:13px;font-weight:700;font-family:var(--sans);z-index:1;-webkit-user-select:none;user-select:none}
.hold-button:after{content:"";position:absolute;inset:8px;border:1px solid rgba(255,255,255,.36);border-radius:50%}
.hold-ring{position:absolute;inset:-8px;border-radius:50%;background:conic-gradient(var(--blue) 0deg,var(--track) 0deg);-webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 5px),#000 0);mask:radial-gradient(farthest-side,transparent calc(100% - 5px),#000 0);z-index:-1}
.hold-status{text-align:center;font:12px var(--mono);color:var(--muted);margin:14px 0 6px}
.final-back{display:block;margin:0 auto}

/* Result */
.receipt-total{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.receipt-total strong{font-size:18px}
.receipt-total span{font:12px var(--mono);color:var(--green)}
.receipt-total span.closed{color:var(--red)}
.result-actions{display:grid;gap:8px;margin-top:20px}
.secondary{width:100%;min-height:50px;border:1px solid var(--line);border-radius:4px;background:var(--paper);color:var(--ink);font-weight:650;font-size:14px;font-family:var(--sans);cursor:pointer;transition:background .15s}
.secondary:hover{background:var(--faint)}
.details{margin-top:18px;border-top:1px solid var(--line)}
.details summary{min-height:48px;display:flex;align-items:center;cursor:pointer;font-size:12px;color:var(--muted);list-style:none}
.details summary::-webkit-details-marker{display:none}
.details summary:after{content:"+";margin-left:auto;font:16px var(--mono);color:var(--blue)}
.details[open] summary:after{content:"\2212"}
.passed{padding-bottom:8px}
.passed-row{display:flex;gap:10px;padding:10px 0;border-top:1px solid var(--line);font-size:13px;align-items:baseline}
.passed-row span{font:11px var(--mono);color:var(--muted);width:24px;flex:none}

/* Toast */
.toast{position:fixed;left:16px;right:16px;bottom:calc(var(--eazo-safe-area-bottom) + 12px);max-width:728px;margin:0 auto;background:var(--ink);color:#fff;padding:12px 14px;border-radius:4px;font-size:12px;text-align:center;opacity:0;transform:translateY(8px);pointer-events:none;transition:opacity .18s,transform .18s;z-index:20}
.toast.show{opacity:1;transform:translateY(0)}

/* Motion */
.slide{animation:slide .2s ease-out}
@keyframes slide{from{opacity:.3;transform:translateX(10px)}to{opacity:1;transform:translateX(0)}}

@media (min-width:680px){
  .app-container{padding-left:32px;padding-right:32px}
  .topbar{margin-bottom:30px}
  .body{padding:26px 24px}
  .panel-head{padding-left:24px;padding-right:24px}
  .title{font-size:28px}
  .action-stack,.button-row{flex-direction:row;align-items:center;flex-wrap:wrap}
  .action-stack .primary,.button-row .primary{width:auto;min-width:220px;padding:0 22px}
  .result-actions{grid-template-columns:1fr 1fr}
}
@media (prefers-reduced-motion:reduce){.slide,.primary,.toast,.secondary{animation:none;transition:none}}