/* =======================================================
   M11 — Business Trip · WorkPath card/list/detail patterns
   ======================================================= */

.business-trip-screen {
  display: grid;
  gap: var(--spacing-md);
  padding: var(--spacing-xl) 0;
}

.business-trip-screen header,
.business-trip-section,
.business-trip-section-block,
.business-trip-detail-card,
.business-trip-form {
  display: grid;
  gap: var(--spacing-sm);
}

.business-trip-screen header {
  gap: var(--spacing-xxs);
}

.business-trip-screen header p,
.business-trip-screen header h1,
.business-trip-section h2,
.business-trip-section-block h2,
.business-trip-caption,
.business-trip-message {
  margin: 0;
}

.business-trip-screen .eyebrow {
  color: var(--color-action-primary);
  font-size: var(--typography-caption-font-size);
  font-weight: var(--typography-label-font-weight);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.business-trip-caption,
.business-trip-meta,
.business-trip-page-status {
  color: var(--color-text-secondary);
  font-size: var(--typography-caption-font-size);
}

/* Closed backend lifecycle badges only. */
.business-trip-badge {
  border-radius: 999px;
  font-size: var(--typography-caption-font-size);
  font-weight: var(--typography-label-font-weight);
  padding: var(--spacing-xxs) var(--spacing-sm);
  white-space: nowrap;
}

.business-trip-badge--draft {
  background: color-mix(in srgb, var(--color-text-secondary) 14%, transparent);
  color: var(--color-text-secondary);
}

.business-trip-badge--submitted {
  background: color-mix(in srgb, var(--color-status-warning) 14%, transparent);
  color: var(--color-status-warning);
}

.business-trip-badge--approved {
  background: color-mix(in srgb, var(--color-status-success) 14%, transparent);
  color: var(--color-status-success);
}

.business-trip-badge--rejected {
  background: color-mix(in srgb, var(--color-status-danger) 14%, transparent);
  color: var(--color-status-danger);
}

.business-trip-list {
  display: grid;
  gap: var(--spacing-sm);
  list-style: none;
  margin: 0;
  padding: 0;
}

.business-trip-card {
  align-items: center;
  display: flex;
  gap: var(--spacing-sm);
  text-align: left;
  width: 100%;
}

.business-trip-card > span:first-child {
  display: grid;
  flex: 1;
  gap: var(--spacing-xxs);
  min-width: 0;
}

.business-trip-card > span:first-child > strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.business-trip-meta {
  word-break: break-all;
}

.business-trip-pagination {
  align-items: center;
  display: flex;
  gap: var(--spacing-sm);
  justify-content: space-between;
}

.business-trip-page {
  background: none;
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-control);
  color: var(--color-action-primary);
  padding: var(--spacing-xs) var(--spacing-sm);
}

.business-trip-page:disabled {
  color: var(--color-text-secondary);
  opacity: 0.6;
}

.business-trip-page-status {
  text-align: center;
}

.business-trip-form label {
  color: var(--color-text-secondary);
  display: grid;
  font-size: var(--typography-caption-font-size);
  gap: var(--spacing-xxs);
}

.business-trip-form input {
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-control);
  color: var(--color-text-primary);
  font-size: var(--typography-body-font-size);
  padding: var(--spacing-sm);
}

.business-trip-submit {
  background: var(--color-action-primary);
  border: none;
  border-radius: var(--radius-control);
  color: var(--color-action-primary-contrast);
  font-weight: var(--typography-label-font-weight);
  padding: var(--spacing-sm) var(--spacing-md);
}

.business-trip-submit:disabled {
  opacity: 0.6;
}

.business-trip-message {
  color: var(--color-status-success);
  font-size: var(--typography-caption-font-size);
}

.business-trip-message--error {
  color: var(--color-status-danger);
}

.business-trip-detail-head {
  align-items: center;
  display: flex;
  gap: var(--spacing-sm);
  justify-content: space-between;
}

.business-trip-detail-card dl,
.business-trip-section dl {
  display: grid;
  gap: var(--spacing-sm);
  margin: 0;
}

.business-trip-detail-card dt,
.business-trip-section dt {
  color: var(--color-text-secondary);
  font-size: var(--typography-caption-font-size);
}

.business-trip-detail-card dd,
.business-trip-section dd {
  margin: 0;
  word-break: break-all;
}

.business-trip-participant-list,
.business-trip-itinerary-list {
  display: grid;
  gap: var(--spacing-xs);
  list-style: none;
  margin: 0;
  padding: 0;
}

.business-trip-itinerary-list li {
  display: grid;
  gap: var(--spacing-xxs);
}