*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: #f0f2f5;
  color: #1a1a1a;
  line-height: 1.5;
}

.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}

.header {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 20px 24px;
  margin-bottom: 24px;
}

.header-logo {
  width: 96px;
  height: 96px;
  object-fit: contain;
  flex-shrink: 0;
}

.header-text .org-name {
  margin: 0 0 6px;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.25;
  color: #1a3a6b;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.subtitle {
  margin: 0;
  font-size: 0.95rem;
  color: #555;
}

.main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 720px) {
  .main {
    grid-template-columns: 1fr;
  }
}

.card {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 20px 24px;
}

.card h2 {
  margin: 0 0 16px;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #444;
}

.field {
  margin-bottom: 14px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: #333;
}

input,
select {
  width: 100%;
  padding: 8px 10px;
  font-size: 0.92rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  background: #fff;
}

input[readonly] {
  background: #f5f5f5;
  color: #666;
}

.btn-primary {
  width: 100%;
  margin-top: 8px;
  padding: 12px 16px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  background: #b30000;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

.btn-primary:hover:not(:disabled) {
  background: #990000;
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-secondary {
  width: 100%;
  margin-top: 8px;
  padding: 10px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #333;
  background: #fff;
  border: 1px solid #bbb;
  border-radius: 4px;
  cursor: pointer;
}

.btn-secondary:hover:not(:disabled) {
  background: #f5f5f5;
}

.btn-secondary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.status {
  margin: 12px 0 0;
  font-size: 0.85rem;
  color: #555;
}

.notice {
  margin: 8px 0 0;
  font-size: 0.82rem;
  color: #a06000;
}

.summary p {
  margin: 0 0 8px;
  font-size: 0.9rem;
}

.summary p:last-child {
  margin-bottom: 0;
}

.footer {
  margin-top: 32px;
  text-align: center;
  font-size: 0.8rem;
  color: #888;
}

.footer code {
  background: #e8e8e8;
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.78rem;
}