.time-zone-main {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}

.time-zone-title {
  margin-bottom: 24px;
}

.time-zone-title p {
  margin: 0 0 6px;
  color: var(--color-text-muted);
  font-size: 0.76rem;
}

.time-zone-title p:last-child {
  margin-top: 6px;
}

.time-zone-title a {
  color: inherit;
  text-decoration: none;
}

.time-zone-title a:hover {
  color: var(--color-primary);
}

.time-zone-title h2 {
  margin: 0;
  font-size: 1.25rem;
}

.time-zone-section {
  border-top: 1px solid var(--color-border);
  padding: 20px 0 24px;
}

.time-zone-section:last-child {
  border-bottom: 1px solid var(--color-border);
}

.time-zone-section h3 {
  margin: 0 0 14px;
  font-size: 0.98rem;
}

.time-zone-clock-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--color-border);
  border-left: 1px solid var(--color-border);
}

.time-zone-clock {
  min-height: 122px;
  display: grid;
  align-content: center;
  gap: 4px;
  padding: 14px;
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.time-zone-clock h3 {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.7rem;
}

.time-zone-clock output {
  color: var(--color-accent-light);
  font-family: ui-monospace, "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 1.22rem;
  font-weight: 700;
}

.time-zone-clock span {
  color: var(--color-text-muted);
  font-family: ui-monospace, "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.66rem;
}

.time-zone-clock.is-accent {
  background: var(--color-primary-soft);
}

.time-zone-control-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.9fr);
  gap: 20px;
}

.time-zone-control-panel {
  display: grid;
  align-content: start;
  gap: 12px;
}

.time-zone-control-panel h3 {
  margin-bottom: 0;
}

.time-zone-field {
  display: grid;
  gap: 6px;
  color: var(--color-text-muted);
  font-size: 0.72rem;
  font-weight: 700;
}

.time-zone-field input {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-control);
  color: var(--color-text);
  font-family: ui-monospace, "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  padding: 7px 10px;
}

.time-zone-control-panel form {
  display: grid;
  gap: 12px;
}

.time-zone-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.time-zone-button {
  min-height: 38px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-control);
  color: var(--color-text);
  cursor: pointer;
  font-weight: 700;
}

.time-zone-button:hover {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #ffffff;
}

.time-zone-button.is-primary {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #ffffff;
}

.time-zone-status,
.time-zone-list-status {
  min-height: 1.6em;
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.74rem;
}

.time-zone-status.is-error {
  color: #fca5a5;
}

.time-zone-section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.time-zone-section-heading h3 {
  margin-bottom: 0;
}

.time-zone-text-button {
  border: 0;
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 0.72rem;
}

.time-zone-text-button:hover {
  color: var(--color-primary);
}

.custom-clock-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.custom-clock {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 34px;
  min-height: 100px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.custom-clock.is-active {
  border-color: var(--color-primary);
}

.custom-clock-select,
.custom-clock-remove {
  border: 0;
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
}

.custom-clock-select {
  display: grid;
  align-content: center;
  gap: 4px;
  min-width: 0;
  padding: 12px;
  text-align: left;
}

.custom-clock-select strong,
.custom-clock-select span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.custom-clock-select strong {
  color: var(--color-text-muted);
  font-family: ui-monospace, "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
}

.custom-clock-select output {
  color: var(--color-accent-light);
  font-family: ui-monospace, "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 1.1rem;
  font-weight: 700;
}

.custom-clock-select span {
  color: var(--color-text-muted);
  font-family: ui-monospace, "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.66rem;
}

.custom-clock-remove {
  color: var(--color-text-muted);
  font-size: 1.2rem;
}

.custom-clock-remove:hover {
  color: var(--color-primary);
}

.time-zone-list {
  display: grid;
  gap: 4px;
  max-height: 460px;
  overflow: auto;
}

.time-zone-option {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-height: 38px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  padding: 6px 8px;
  text-align: left;
}

.time-zone-option:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
}

.time-zone-option strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: ui-monospace, "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.72rem;
}

.time-zone-option span {
  color: var(--color-text-muted);
  font-family: ui-monospace, "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
}

@media (max-width: 760px) {
  .time-zone-clock-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 460px) {
  .time-zone-clock-grid,
  .custom-clock-list,
  .time-zone-actions {
    grid-template-columns: 1fr;
  }
}