* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  font-family: var(--font-body);
  color: var(--text-primary);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.page {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 48px 20px;
}

/* Static back-to-home bar, sitting outside each page's JS-rendered root so
   it survives full re-renders (poll ticks, form resets, etc.) untouched. */
.page-back-bar {
  width: 100%;
  max-width: 1040px;
  margin: 24px auto 0;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-back-link {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--brand-primary-soft);
  text-decoration: none;
}

.page-back-link:hover {
  text-decoration: underline;
}

.layout {
  width: 100%;
  max-width: 1040px;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: flex-start;
}

.form-card {
  flex: 1 1 560px;
  background: var(--surface);
  border-radius: var(--radius-card);
  padding: 32px 32px 36px;
  box-shadow: 0 2px 24px rgba(29, 71, 90, 0.08);
}

.form-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 6px;
}

.form-header img {
  height: 36px;
  width: auto;
  border-radius: 6px;
}

.form-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--brand-primary);
}

.form-subtitle {
  font-size: 13px;
  color: var(--muted);
}

.section-block {
  margin-top: 28px;
}

.section-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--brand-primary);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.section-hint {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 16px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--brand-sky);
  border-radius: 10px;
  padding: 8px 14px;
}

.chip-label {
  font-size: 11px;
  color: var(--brand-primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.chip-value {
  font-size: 13px;
  color: var(--brand-primary);
  font-weight: 600;
}

label.field-label {
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
}

input[type="text"],
input[type="email"],
input[type="number"],
input[type="tel"],
input[type="date"],
input[type="password"] {
  width: 100%;
  box-sizing: border-box;
  margin-top: 5px;
  padding: 11px 12px;
  border-radius: var(--radius-input);
  border: 1px solid var(--border);
  font-size: 14px;
  color: var(--ink);
  outline: none;
  font-family: inherit;
}

input:focus {
  border-color: var(--brand);
}

input.input-error {
  border-color: var(--fail-ink);
}

input:read-only {
  background: var(--bg);
  cursor: default;
}

.amount-field {
  position: relative;
  margin-top: 5px;
}

.amount-prefix {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: 14px;
}

input.with-prefix {
  padding-left: 24px;
  margin-top: 0;
}

.divider {
  height: 1px;
  background: var(--divider);
  margin: 24px 0;
}

.field-error {
  font-size: 12px;
  color: var(--fail-ink);
  margin-top: 6px;
}

.form-error {
  margin-top: 16px;
  font-size: 13px;
  color: var(--fail-ink);
  background: var(--fail-bg);
  border-radius: 10px;
  padding: 10px 14px;
}

.warning-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--fail-ink);
  background: var(--fail-bg);
  border-radius: 10px;
  padding: 10px 14px;
  font-weight: 600;
}

.info-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--ink);
  background: var(--brand-cream);
  border-radius: 10px;
  padding: 10px 14px;
  line-height: 1.5;
}

.info-note strong {
  color: var(--brand-primary);
}

.submit-btn {
  margin-top: 32px;
  width: 100%;
  background: var(--brand);
  color: #fff;
  border: none;
  border-radius: var(--radius-btn);
  padding: 15px;
  font-size: 15px;
  font-weight: 700;
  font-family: var(--font-body);
  cursor: pointer;
  transition: background 0.15s;
}

.submit-btn:hover {
  background: var(--brand-hover);
}

.submit-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Radio / Checkbox styling */
.radio-group,
.checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.radio-item,
.checkbox-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.radio-item input[type="radio"],
.checkbox-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--brand);
  cursor: pointer;
}

.radio-item label,
.checkbox-item label {
  font-size: 14px;
  color: var(--ink);
  cursor: pointer;
  font-weight: 500;
}

/* Status tables */
.status-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
  font-size: 13px;
}

.status-table th {
  background: var(--brand-sky);
  padding: 10px 12px;
  text-align: center;
  font-weight: 700;
  color: var(--brand-primary);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.status-table td {
  padding: 10px 12px;
  text-align: center;
  border-bottom: 1px solid var(--divider);
  color: var(--ink);
}

.status-table tr:last-child td {
  border-bottom: none;
}

.status-table .total-row td {
  background: var(--bg);
  font-weight: 700;
}

.status-paid {
  color: var(--success-ink);
  font-weight: 600;
}

.status-unpaid {
  color: var(--fail-ink);
  font-weight: 600;
}

/* Summary sidebar */
.summary-card {
  flex: 1 1 280px;
  position: sticky;
  top: 24px;
  background: var(--panel-dark);
  border-radius: var(--radius-panel);
  padding: 28px 26px;
  color: #fff;
}

.summary-title {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--panel-dark-text);
  margin-bottom: 18px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--panel-dark-text);
  margin-bottom: 10px;
}

.summary-row.last {
  margin-bottom: 18px;
}

.summary-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.14);
  margin-bottom: 18px;
}

.summary-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.summary-total-label {
  font-size: 14px;
  color: var(--panel-dark-text);
}

.summary-total-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--total-gold);
}

/* Result cards */
.result-card {
  flex: 1 1 480px;
  background: var(--surface);
  border-radius: var(--radius-card);
  padding: 56px 40px;
  text-align: center;
  box-shadow: 0 2px 24px rgba(29, 71, 90, 0.08);
  animation: fadeUp 0.4s ease;
}

.result-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.result-icon.success {
  background: var(--success-bg);
}

.result-icon.failure {
  background: var(--fail-bg);
}

.result-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--brand-primary);
  margin-bottom: 8px;
}

.result-body {
  font-size: 15px;
  color: var(--muted);
  max-width: 380px;
  margin: 0 auto 4px;
  line-height: 1.5;
}

.result-tags {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 14px 0 24px;
  flex-wrap: wrap;
}

.result-tag {
  font-size: 12px;
  color: var(--muted);
  background: var(--bg);
  border-radius: 8px;
  padding: 5px 10px;
}

.btn-primary {
  background: var(--brand);
  border: none;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  font-family: var(--font-body);
  padding: 12px 24px;
  border-radius: var(--radius-btn);
  cursor: pointer;
  transition: background 0.15s;
}

.btn-primary:hover {
  background: var(--brand-hover);
}