:root {
  color-scheme: light;
  --header-bg: #a3876f;
  --accent-orange: #e8792a;
  --page-bg: #f6d9be;
  --card-bg: #fdece0;
  --input-border: #d9c3b0;
  --text-dark: #2b211d;
  --brown-btn: #8b6a52;
  --brown-btn-hover: #745846;
  --gray-readonly: #e5e5e5;
  --error-red: #c0392b;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: 'Segoe UI', Arial, sans-serif;
  background: var(--page-bg);
  color: var(--text-dark);
  overflow-x: hidden;
}

img { max-width: 100%; }

.top-strip {
  height: 10px;
  background: #2b211d;
}

header.site-header {
  background: var(--header-bg);
  padding: 30px 20px;
  text-align: center;
  border-bottom: 5px solid var(--accent-orange);
  position: relative;
}

header.site-header h1 {
  margin: 0;
  color: #fff;
  font-size: 32px;
  font-weight: 700;
}

.admin-link {
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}

.admin-link:hover {
  background: rgba(255, 255, 255, 0.3);
}

.admin-link svg {
  width: 20px;
  height: 20px;
  stroke: #fff;
}

.banner {
  max-width: 950px;
  margin: 0 auto;
}

.banner img {
  width: 100%;
  display: block;
}

.banner-placeholder {
  background: #fff6ee;
  border: 1px dashed var(--input-border);
  padding: 24px;
  text-align: center;
  color: #8a7566;
  font-size: 14px;
}

main {
  max-width: 950px;
  margin: 0 auto;
  background: var(--card-bg);
  padding: 30px 40px 60px;
}

.field {
  margin-bottom: 28px;
}

.field label {
  display: block;
  font-weight: 700;
  margin-bottom: 10px;
  font-size: 15px;
}

.field label .required {
  color: var(--error-red);
  margin-left: 2px;
}

.name-row, .address-grid {
  display: grid;
  gap: 16px;
}

.name-row {
  grid-template-columns: 1fr 1fr;
}

.address-grid.two-col {
  grid-template-columns: 1fr 1fr;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--input-border);
  border-radius: 4px;
  font-size: 15px;
  background: #fff;
  font-family: inherit;
}

input:focus, select:focus {
  outline: 2px solid var(--accent-orange);
  outline-offset: 1px;
}

.sub-label {
  font-size: 13px;
  color: #6b5a4d;
  margin-top: 6px;
}

.hint {
  font-size: 13px;
  color: #6b5a4d;
  margin-top: 6px;
}

.readonly-field {
  background: var(--gray-readonly);
  color: #555;
}

.radio-group {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
}

.radio-option input {
  width: 18px;
  height: 18px;
  accent-color: var(--brown-btn);
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  line-height: 1.5;
}

.checkbox-row input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--brown-btn);
}

.fee-box {
  background: #fff;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 16px;
  font-weight: 700;
}

.fee-box .amount {
  color: var(--brown-btn);
  font-size: 20px;
}

.error-text {
  color: var(--error-red);
  font-size: 13px;
  margin-top: 6px;
  display: none;
}

.field.invalid input,
.field.invalid select {
  border-color: var(--error-red);
}

.field.invalid .error-text {
  display: block;
}

.submit-row {
  margin-top: 40px;
  text-align: left;
}

button#submitBtn {
  background: var(--brown-btn);
  color: #fff;
  border: none;
  padding: 14px 36px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
}

button#submitBtn:hover {
  background: var(--brown-btn-hover);
}

button#submitBtn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-error-banner {
  background: #fdecea;
  border: 1px solid var(--error-red);
  color: var(--error-red);
  padding: 14px 18px;
  border-radius: 6px;
  margin-bottom: 24px;
  display: none;
  font-size: 14px;
}

.status-page {
  max-width: 600px;
  margin: 80px auto;
  background: var(--card-bg);
  padding: 40px;
  border-radius: 8px;
  text-align: center;
}

.status-page h1 { margin-top: 0; }

.status-page.success h1 { color: #2e7d32; }
.status-page.failure h1 { color: var(--error-red); }

.status-details {
  text-align: left;
  background: #fff;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  padding: 18px 20px;
  margin-top: 20px;
  font-size: 15px;
}

.status-details div { margin-bottom: 8px; }

@media (max-width: 640px) {
  .name-row, .address-grid.two-col { grid-template-columns: 1fr; }
  main { padding: 20px 16px 40px; }
  header.site-header { padding: 20px 60px; }
  header.site-header h1 { font-size: 22px; }
  .admin-link { right: 12px; width: 36px; height: 36px; }
  .admin-link svg { width: 18px; height: 18px; }

  input[type="text"],
  input[type="email"],
  input[type="tel"],
  input[type="date"],
  select {
    font-size: 16px; /* prevents iOS Safari auto-zoom on focus */
    padding: 12px;
  }

  .fee-box { flex-direction: column; align-items: flex-start; gap: 6px; }
  .submit-row { margin-top: 30px; }
  button#submitBtn { width: 100%; padding: 15px; font-size: 16px; }

  .status-page { margin: 40px auto; padding: 28px 20px; }
  .status-details { font-size: 14px; }
}

@media (max-width: 380px) {
  header.site-header h1 { font-size: 18px; }
  .field label { font-size: 14px; }
  .fee-box .amount { font-size: 18px; }
}