* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f6f7f9;
  color: #1f2937;
}

a {
  color: #2563eb;
  text-decoration: none;
}

.site-header {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 16px 24px;
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
}

.brand a {
  color: #111827;
  font-size: 20px;
  font-weight: 700;
}

.site-nav {
  display: flex;
  gap: 16px;
  flex: 1;
}

.logout-form {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
}

.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 32px 24px;
}

.login-card {
  max-width: 420px;
  margin: 80px auto;
  padding: 32px;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.form-stack {
  display: grid;
  gap: 16px;
}

label {
  display: grid;
  gap: 6px;
  font-weight: 600;
}

input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font: inherit;
}

button {
  cursor: pointer;
  padding: 10px 14px;
  border: 0;
  border-radius: 8px;
  background: #111827;
  color: #ffffff;
  font: inherit;
  font-weight: 700;
}

.alert {
  margin: 16px 0;
  padding: 12px;
  background: #fee2e2;
  border: 1px solid #fecaca;
  border-radius: 8px;
  color: #991b1b;
}

.muted {
  color: #6b7280;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.card {
  padding: 20px;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
}

.card h2 {
  margin-top: 0;
}

.page-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.section-card {
  margin-top: 16px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 12px;
  border-bottom: 1px solid #e5e7eb;
  text-align: left;
  vertical-align: top;
}

.data-table th {
  color: #4b5563;
  font-size: 14px;
  font-weight: 700;
}

code {
  padding: 2px 5px;
  background: #f3f4f6;
  border-radius: 5px;
}

.code-block {
  overflow-x: auto;
  padding: 14px;
  background: #111827;
  color: #f9fafb;
  border-radius: 10px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 999px;
  background: #e5e7eb;
  color: #374151;
  font-size: 13px;
  font-weight: 700;
}

.status-processed {
  background: #dcfce7;
  color: #166534;
}

.status-received {
  background: #dbeafe;
  color: #1e40af;
}

.status-failed {
  background: #fee2e2;
  color: #991b1b;
}

.status-ignored {
  background: #fef3c7;
  color: #92400e;
}

.detail-list {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 10px 16px;
}

.detail-list dt {
  color: #6b7280;
  font-weight: 700;
}

.detail-list dd {
  margin: 0;
}