:root {
  --bg: #14110e;
  --card: #1e1a16;
  --card-edge: #2c261f;
  --ink: #f4efe8;
  --ink-soft: #c8bfb2;
  --ink-faint: #8f877b;
  --accent: #e0a458;      /* warm amber — never red */
  --accent-ink: #1a1206;
  --amber-wash: rgba(224, 164, 88, 0.10);
  --amber-edge: rgba(224, 164, 88, 0.32);
  --field: #171310;
  --field-edge: #37302700;
  --radius: 16px;
  --maxw: 620px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: ui-sans-serif, -apple-system, "SF Pro Text", "Segoe UI", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

.page {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 20px 18px 48px;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 2px 20px;
}
.wordmark {
  font-weight: 640;
  letter-spacing: -0.01em;
  font-size: 1.05rem;
}
.lang-toggle {
  background: transparent;
  color: var(--ink-soft);
  border: 1px solid var(--card-edge);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.86rem;
  font-weight: 560;
  cursor: pointer;
  transition: border-color .15s, color .15s;
}
.lang-toggle:hover { color: var(--ink); border-color: var(--amber-edge); }

.card {
  background: var(--card);
  border: 1px solid var(--card-edge);
  border-radius: var(--radius);
  padding: 26px 22px 28px;
}

.preview-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--amber-wash);
  border: 1px solid var(--amber-edge);
  border-radius: 10px;
  padding: 8px 12px;
  margin-bottom: 18px;
  font-size: 0.82rem;
  color: var(--ink-soft);
}
.preview-banner span:first-child {
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 680;
  border-radius: 6px;
  padding: 1px 8px;
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

h1 {
  font-size: 1.5rem;
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin: 2px 0 12px;
}
.lede { color: var(--ink-soft); margin: 0 0 20px; }

.support {
  background: var(--amber-wash);
  border: 1px solid var(--amber-edge);
  border-radius: 12px;
  padding: 12px 14px;
  margin: 0 0 24px;
}
.support p { margin: 0; font-size: 0.9rem; }
.support-lines { margin-top: 4px !important; color: var(--ink-soft); }
.support strong { color: var(--ink); }

.field-label { display: block; font-weight: 600; margin-bottom: 4px; }
.field-hint { color: var(--ink-faint); font-size: 0.86rem; margin: 0 0 10px; }

textarea {
  width: 100%;
  background: var(--field);
  color: var(--ink);
  border: 1px solid var(--card-edge);
  border-radius: 12px;
  padding: 14px;
  font: inherit;
  font-size: 1rem;
  resize: vertical;
  min-height: 150px;
}
textarea:focus { outline: none; border-color: var(--amber-edge); box-shadow: 0 0 0 3px var(--amber-wash); }

.counter { text-align: right; color: var(--ink-faint); font-size: 0.78rem; margin-top: 6px; }

.langtag {
  border: none;
  padding: 18px 0 4px;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 18px;
  align-items: center;
}
.langtag legend { padding: 0; color: var(--ink-soft); font-size: 0.9rem; margin-bottom: 8px; }
.langtag label { display: inline-flex; align-items: center; gap: 6px; font-size: 0.92rem; cursor: pointer; }
.langtag input { accent-color: var(--accent); }

.consent {
  margin: 20px 0 4px;
  background: var(--field);
  border: 1px solid var(--card-edge);
  border-radius: 12px;
  padding: 14px 16px;
}
.consent-check { display: flex; gap: 10px; align-items: flex-start; font-weight: 540; cursor: pointer; }
.consent-check input { margin-top: 3px; accent-color: var(--accent); width: 18px; height: 18px; flex: none; }
.consent-details { margin-top: 12px; }
.consent-details summary { cursor: pointer; color: var(--accent); font-size: 0.9rem; font-weight: 560; }
.consent-details ul { margin: 12px 0 2px; padding-left: 18px; color: var(--ink-soft); font-size: 0.88rem; }
.consent-details li { margin-bottom: 9px; }
.consent-details strong { color: var(--ink); font-weight: 620; }
a { color: var(--accent); }

.turnstile-host { margin: 18px 0 4px; min-height: 0; }

.submit {
  width: 100%;
  margin-top: 18px;
  background: var(--accent);
  color: var(--accent-ink);
  border: none;
  border-radius: 12px;
  padding: 15px;
  font: inherit;
  font-size: 1rem;
  font-weight: 660;
  cursor: pointer;
  transition: opacity .15s, transform .04s;
}
.submit:hover:not(:disabled) { opacity: 0.92; }
.submit:active:not(:disabled) { transform: translateY(1px); }
.submit:disabled { opacity: 0.4; cursor: not-allowed; }

.form-error {
  color: var(--accent);
  font-size: 0.88rem;
  margin: 12px 0 0;
  text-align: center;
}

.thanks { text-align: center; padding: 10px 4px; }
.thanks h2 { font-size: 1.3rem; letter-spacing: -0.01em; margin: 4px 0 10px; }
.thanks p { color: var(--ink-soft); margin: 0 auto 16px; max-width: 44ch; }
.receipt {
  display: inline-flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
  background: var(--amber-wash);
  border: 1px solid var(--amber-edge);
  border-radius: 12px;
  padding: 14px 26px;
  margin: 4px 0 14px;
}
.receipt-label { font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-faint); }
.receipt code { font-size: 1.4rem; font-weight: 680; letter-spacing: 0.08em; color: var(--ink); font-family: ui-monospace, "SF Mono", Menlo, monospace; }
.receipt-warn { font-size: 0.82rem; color: var(--ink-faint) !important; }

.footer { text-align: center; color: var(--ink-faint); font-size: 0.8rem; padding-top: 22px; }

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f3ec;
    --card: #ffffff;
    --card-edge: #e7ddcd;
    --ink: #241d14;
    --ink-soft: #5c5348;
    --ink-faint: #948a7c;
    --accent: #b9741f;
    --accent-ink: #fff8ee;
    --amber-wash: rgba(185, 116, 31, 0.08);
    --amber-edge: rgba(185, 116, 31, 0.30);
    --field: #faf6ef;
  }
}