:root {
  color-scheme: dark;
  --bg: #0b0503;
  --panel: #18100c;
  --panel-strong: #21150f;
  --ink: #f6eee2;
  --muted: #bbaea0;
  --line: #49362a;
  --gold: #e5bd78;
  --copper: #c87336;
  --danger: #e98c82;
  --success: #93d5aa;
}

* { box-sizing: border-box; }

html { min-height: 100%; }

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 82% 8%, rgba(126, 35, 16, 0.25), transparent 32rem),
    linear-gradient(180deg, #150704 0%, var(--bg) 62%);
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 17px;
  line-height: 1.55;
}

a { color: var(--gold); }
a:hover { color: #f8dba8; }

.payment-shell {
  width: min(680px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0 64px;
}

.payment-back {
  display: inline-flex;
  margin-bottom: 24px;
  color: var(--muted);
  font: 600 14px/1.2 Arial, sans-serif;
  text-decoration: none;
}

.payment-card {
  padding: clamp(22px, 5vw, 42px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(24, 16, 12, 0.96);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
}

.payment-kicker {
  margin: 0 0 8px;
  color: var(--copper);
  font: 700 12px/1.2 Arial, sans-serif;
  text-transform: uppercase;
}

h1, h2 { margin: 0; line-height: 1.15; }
h1 { font-size: clamp(30px, 7vw, 46px); font-weight: 500; }
h2 { font-size: 24px; }

.payment-lead { margin: 16px 0 0; color: var(--muted); }

.payment-summary {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 20px;
  margin: 28px 0;
  padding: 20px 0;
  border-block: 1px solid var(--line);
}

.payment-summary span { color: var(--muted); }
.payment-summary strong { text-align: right; }

.payment-form { display: grid; gap: 18px; }
.payment-field { display: grid; gap: 7px; }
.payment-form,
.payment-field,
.payment-summary,
.payment-consent { min-width: 0; }

.payment-field label,
.payment-consent,
.payment-button,
.payment-notice,
.payment-status,
.payment-table {
  font-family: Arial, sans-serif;
}

.payment-field label { font-size: 14px; font-weight: 700; }
.payment-field-hint { margin: 0; color: var(--muted); font: 13px/1.5 Arial, sans-serif; }

.payment-field input[type="email"],
.payment-field input[type="password"] {
  width: 100%;
  min-height: 48px;
  padding: 11px 13px;
  border: 1px solid #6b5242;
  border-radius: 4px;
  background: #0d0907;
  color: var(--ink);
  font: 16px/1.3 Arial, sans-serif;
}

.payment-field input:focus {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.payment-consent {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  align-items: start;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.payment-consent input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--copper); }

.payment-button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 13px 20px;
  border: 1px solid #f0c27e;
  border-radius: 4px;
  background: linear-gradient(180deg, #dc8d45, #ad5425);
  color: #180b06;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.3;
  overflow-wrap: anywhere;
  text-decoration: none;
  white-space: normal;
  cursor: pointer;
}

.payment-button:hover { background: linear-gradient(180deg, #efaa62, #c66c34); color: #130704; }
.payment-button:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }
.payment-button--secondary { border-color: var(--line); background: transparent; color: var(--ink); }
.payment-button--secondary:hover { background: var(--panel-strong); color: var(--ink); }
.payment-button--danger { border-color: #85453e; background: #51231f; color: #fff; }

.payment-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }

.payment-notice,
.payment-status {
  margin: 20px 0;
  padding: 13px 15px;
  border-left: 3px solid var(--gold);
  background: var(--panel-strong);
  font-size: 14px;
}

.payment-notice--error { border-color: var(--danger); color: #ffd4ce; }
.payment-notice--success { border-color: var(--success); color: #c9f2d5; }
.payment-muted { color: var(--muted); }
.payment-small { font: 13px/1.5 Arial, sans-serif; }
.payment-honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.payment-files { display: grid; gap: 10px; margin: 26px 0 0; padding: 0; list-style: none; }
.payment-files a { display: flex; justify-content: space-between; gap: 14px; padding: 14px 15px; border: 1px solid var(--line); border-radius: 4px; background: #100b08; text-decoration: none; }
.payment-files small { color: var(--muted); }
.payment-format-help { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); }
.payment-format-help h2 { font-size: 20px; }
.payment-format-help p { margin: 10px 0 0; color: var(--muted); font: 14px/1.6 Arial, sans-serif; }

.payment-admin { width: min(1100px, calc(100% - 32px)); }
.payment-admin .payment-card { overflow-x: auto; }
.payment-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.payment-table th, .payment-table td { padding: 10px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
.payment-table th { color: var(--gold); }
.payment-inline { display: inline; }
.payment-inline button { padding: 5px 8px; border: 1px solid var(--line); background: #21150f; color: var(--ink); cursor: pointer; }

@media (max-width: 520px) {
  .payment-shell { width: min(calc(100% - 20px), 680px); padding-top: 20px; }
  .payment-card { padding: 20px 17px; }
  .payment-summary { grid-template-columns: 1fr; }
  .payment-summary strong { margin-bottom: 9px; text-align: left; }
  .payment-actions, .payment-button { width: 100%; }
}