#wwi-calc {
  color: var(--theme-color1, #0d1a36);
  line-height: 1.6;
}

#wwi-calc h2,
#wwi-calc h3 {
  color: var(--theme-color1, #0d1a36);
  margin-top: 1.6rem;
}

#wwi-calc p {
  margin: 0 0 0.9rem;
}

#wwi-calc a {
  color: var(--theme-color2, #7961AA);
  font-weight: 700;
}

#wwi-calc .hint {
  font-size: 0.95rem;
  color: #3e4654;
}

#wwi-calc .card {
  background: var(--theme-color4, #ebeef5);
  border-radius: 12px;
  padding: 20px;
  margin: 16px 0 8px;
}

#wwi-calc .setup,
#wwi-calc .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
}

#wwi-calc .field {
  flex: 1 1 200px;
  min-width: 0;
}

#wwi-calc label {
  display: block;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 4px;
}

#wwi-calc input[type="date"],
#wwi-calc select {
  width: 100%;
  max-width: 100%;
  padding: 8px 10px;
  border: 1px solid #d4d9e6;
  border-radius: 6px;
  font: inherit;
  color: inherit;
  background: #fff;
}

#wwi-calc .trip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: 12px;
  align-items: end;
  background: #fff;
  border-radius: 8px;
  padding: 12px;
  margin: 8px 0;
}

#wwi-calc .permit {
  grid-column: 1 / 3;
  grid-row: 2;
  font-weight: 600;
  font-size: 14px;
}

#wwi-calc .permit input {
  margin-right: 6px;
}

#wwi-calc .trip-meta {
  grid-column: 3;
  grid-row: 1;
  align-self: end;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
}

#wwi-calc .days {
  min-width: 7.5rem;
  font-size: 14px;
  font-weight: 700;
}

#wwi-calc button.theme-btn {
  border: 0;
  cursor: pointer;
  white-space: normal;
}

#wwi-calc button.theme-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

#wwi-calc .actions {
  margin-top: 12px;
}

#wwi-calc button.sec,
#wwi-calc button.x {
  background: #fff;
  color: var(--theme-color1, #0d1a36);
  border: 1px solid #d4d9e6;
  border-radius: 6px;
  padding: 10px 16px;
  font-weight: 700;
  cursor: pointer;
}

#wwi-calc button.x {
  padding: 6px 10px;
  color: #8d1024;
}

#wwi-calc .res {
  border-left: 6px solid #1a7f37;
  padding: 16px;
  border-radius: 8px;
  background: #fff;
}

#wwi-calc .res h2 {
  margin-top: 0;
}

#wwi-calc .res.pass {
  border-color: #1a7f37;
}

#wwi-calc .res.caution {
  border-color: #8a5a00;
}

#wwi-calc .res.risk {
  border-color: #8d1024;
}

#wwi-calc .res.pass h2 {
  color: #146c2e;
}

#wwi-calc .res.caution h2 {
  color: #6d4700;
}

#wwi-calc .res.risk h2 {
  color: #8d1024;
}

#wwi-calc .errors {
  color: #8d1024;
  margin: 0;
  padding-left: 1.2rem;
}

#wwi-calc .table-scroll {
  overflow-x: auto;
}

#wwi-calc table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

#wwi-calc th,
#wwi-calc td {
  text-align: left;
  padding: 8px;
  border-bottom: 1px solid #d4d9e6;
}

#wwi-calc .cta {
  background: var(--theme-color1, #0d1a36);
  color: #fff;
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  margin: 28px 0;
}

#wwi-calc .cta h2 {
  color: #fff;
  margin-top: 0;
}

#wwi-calc .cta a {
  color: #fff;
}

#wwi-calc .cta .theme-btn {
  margin: 8px 0 12px;
  white-space: normal;
}

#wwi-calc details {
  background: #fff;
  border: 1px solid #d4d9e6;
  border-radius: 8px;
  padding: 12px 16px;
  margin: 8px 0;
}

#wwi-calc summary {
  font-weight: 700;
  cursor: pointer;
}

#wwi-calc details p {
  margin: 10px 0 0;
}

#wwi-calc .disc {
  font-size: 14px;
  color: #3e4654;
}

#wwi-calc .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

#wwi-calc :focus-visible {
  outline: 3px solid var(--theme-color3, #00B1C5);
  outline-offset: 2px;
}

@media (max-width: 640px) {
  #wwi-calc .card,
  #wwi-calc .cta {
    padding: 16px;
  }

  #wwi-calc .trip,
  #wwi-calc .field {
    grid-template-columns: 1fr;
    flex-basis: 100%;
  }

  #wwi-calc .permit,
  #wwi-calc .trip-meta {
    grid-column: 1;
    grid-row: auto;
  }

  #wwi-calc .trip-meta,
  #wwi-calc .actions,
  #wwi-calc .theme-btn {
    width: 100%;
    justify-content: flex-start;
  }
}