/* Time zone and time difference converter */
.container--time-zone {
  max-width: 1120px;
}

.time-zone-intro {
  max-width: 940px;
}

.time-zone-panel,
.time-zone-result,
.time-zone-data-notice {
  margin-top: 1.5rem;
}

.time-zone-form,
.time-zone-datetime,
.time-zone-field {
  display: grid;
  gap: 0.65rem;
  min-width: 0;
}

.time-zone-mode {
  min-width: 0;
  margin: 0 0 1.25rem;
  padding: 0;
  border: 0;
}

.time-zone-mode legend,
.time-zone-datetime > label,
.time-zone-field > label {
  color: var(--color-text);
  font-weight: 800;
}

.time-zone-mode__options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 0.55rem;
}

.time-zone-mode__options label {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
  min-height: 48px;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: #fff;
  color: var(--color-text);
  font-weight: 750;
  cursor: pointer;
}

.time-zone-mode__options label:has(input:checked) {
  border-color: var(--color-primary);
  background: #eff8f6;
  color: var(--color-primary-dark);
}

.time-zone-mode__options input,
.time-zone-ambiguity input {
  inline-size: 1.1rem;
  block-size: 1.1rem;
  accent-color: var(--color-primary);
}

.time-zone-datetime {
  margin-bottom: 1.1rem;
}

.time-zone-datetime__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.7rem;
  align-items: center;
  min-width: 0;
}

.time-zone-datetime input,
.time-zone-field input {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 48px;
  padding: 0.72rem 0.82rem;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: #fff;
  color: var(--color-text);
  font: inherit;
}

.time-zone-datetime input:focus,
.time-zone-field input:focus {
  outline: 3px solid rgba(20, 107, 99, 0.2);
  border-color: var(--color-primary);
}

.time-zone-datetime small {
  color: var(--color-text-muted);
}

.time-zone-grid,
.time-zone-result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  min-width: 0;
}

.time-zone-field {
  align-content: start;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: var(--color-surface-soft);
}

.time-zone-field h3 {
  margin: 0;
  color: var(--color-primary-dark);
  font-size: 1rem;
}

.time-zone-device-button {
  justify-self: start;
  max-width: 100%;
  padding: 0.35rem 0;
  border: 0;
  background: transparent;
  color: var(--color-primary-dark);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 0.2em;
  cursor: pointer;
}

.time-zone-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  min-width: 0;
}

.time-zone-quick button {
  max-width: 100%;
  padding: 0.32rem 0.62rem;
  border: 1px solid #b9d9d4;
  border-radius: 999px;
  background: #fff;
  color: var(--color-primary-dark);
  font: inherit;
  font-size: 0.76rem;
  font-weight: 750;
  overflow-wrap: anywhere;
  cursor: pointer;
}

.time-zone-quick button:hover,
.time-zone-quick button:focus-visible {
  border-color: var(--color-primary);
  background: #e1f2ef;
}

.time-zone-current-note {
  margin: 1rem 0 0;
  padding: 0.75rem 0.85rem;
  border-radius: 10px;
  background: #eef6ff;
  color: #204b73;
}

.time-zone-ambiguity {
  display: grid;
  gap: 0.6rem;
  margin: 1rem 0 0;
  padding: 0.9rem 1rem;
  border: 1px solid #d9a72e;
  border-radius: 12px;
  background: #fff8df;
}

.time-zone-ambiguity[hidden],
.time-zone-current-note[hidden],
.time-zone-result[hidden],
.time-zone-form [hidden] {
  display: none;
}

.time-zone-ambiguity legend {
  padding: 0 0.25rem;
  color: #714900;
  font-weight: 850;
}

.time-zone-ambiguity p {
  margin: 0;
}

.time-zone-ambiguity > div {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
}

.time-zone-ambiguity label {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 750;
}

.time-zone-warning,
.time-zone-error,
.time-zone-action-status {
  min-height: 1.5em;
  margin: 0.75rem 0 0;
  font-weight: 750;
}

.time-zone-warning {
  color: #7b5100;
}

.time-zone-error {
  color: #a82424;
}

.time-zone-action-status {
  color: var(--color-primary-dark);
}

.time-zone-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.4rem;
}

.time-zone-result h2 {
  margin-bottom: 1rem;
}

.time-zone-result-card {
  min-width: 0;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: #fff;
}

.time-zone-result-card--primary {
  border-color: #8dc8bf;
  background: #eff8f6;
}

.time-zone-result-card__heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.time-zone-result-card__label,
.time-zone-result-card__time,
.time-zone-id,
.time-zone-offset {
  margin: 0;
}

.time-zone-result-card__label {
  color: var(--color-text-muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.time-zone-result-card__time {
  margin-top: 0.45rem;
  color: var(--color-text);
  font-size: clamp(1.05rem, 3vw, 1.38rem);
  font-weight: 850;
  overflow-wrap: anywhere;
}

.time-zone-id {
  margin-top: 0.45rem;
  color: var(--color-primary-dark);
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.time-zone-offset {
  margin-top: 0.25rem;
  color: var(--color-text-muted);
  font-weight: 800;
}

.time-zone-day-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 850;
}

.time-zone-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 1rem 0;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
}

.time-zone-summary div {
  min-width: 0;
  padding: 0.8rem 0.9rem;
  border-bottom: 1px solid var(--color-border);
}

.time-zone-summary div:nth-child(odd) {
  border-right: 1px solid var(--color-border);
}

.time-zone-summary dt {
  color: var(--color-text-muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.time-zone-summary dd {
  margin: 0.3rem 0 0;
  color: var(--color-text);
  font-weight: 750;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.time-zone-data-notice p:last-child {
  margin-bottom: 0;
}

.time-zone-article {
  overflow-wrap: anywhere;
}

@media (max-width: 52rem) {
  .time-zone-grid,
  .time-zone-result-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 36rem) {
  .time-zone-mode__options,
  .time-zone-datetime__row,
  .time-zone-summary {
    grid-template-columns: 1fr;
  }

  .time-zone-summary div:nth-child(odd) {
    border-right: 0;
  }

  .time-zone-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .time-zone-actions .button,
  .time-zone-result > .button,
  .time-zone-datetime__row .button {
    width: 100%;
  }
}

@media (max-width: 22rem) {
  .time-zone-field,
  .time-zone-result-card,
  .time-zone-ambiguity {
    padding-left: 0.7rem;
    padding-right: 0.7rem;
  }

  .time-zone-quick button {
    flex: 1 1 calc(50% - 0.4rem);
  }

  .time-zone-ambiguity > div {
    display: grid;
    grid-template-columns: 1fr;
  }
}