.settings {
  margin-top: 16px;
  padding: 0 20px;
}
.settings > details > summary {
  padding: 16px 0;
  font-weight: 600;
  cursor: pointer;
}
.settings > details > summary span {
  font-size: 11px;
  margin-left: 12px;
  font-weight: 400;
}
.settings-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.setting-card {
  background: #0d1520;
  border: 1px solid var(--border);
  padding: 14px;
  border-radius: 8px;
}
.check-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}
.check-label input {
  width: 16px;
  height: 16px;
  accent-color: var(--green);
}
.setting-card details {
  margin-top: 10px;
}
.setting-card summary {
  color: var(--green);
  cursor: pointer;
  font-size: 12px;
}
.fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}
.fields label {
  font-size: 11px;
  color: var(--muted);
}
.fields input {
  display: block;
  width: 100%;
  padding: 9px;
  margin-top: 6px;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: var(--panel);
  color: var(--text);
}
.setting-summary {
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 0;
}
.risk-settings {
  border: 1px solid var(--border);
  border-radius: 8px;
  margin: 18px 0 10px;
  padding: 12px 16px;
}
.risk-settings legend {
  color: var(--green);
  padding: 0 6px;
}
.risk-settings .fields {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 0;
}
.settings form > p {
  font-size: 12px;
}
.settings-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin: 16px 0;
}
.secondary {
  background: #273e3d;
  color: var(--green);
}
#settings-error {
  color: var(--red);
}
#settings-state {
  font-size: 11px;
  color: var(--muted);
}
select {
  font: inherit;
  background: #15222b;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px;
  max-width: 150px;
}
.history-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 4px 24px;
}
.range-label {
  margin: 8px 24px;
  line-height: 1.6;
}
.chart-legend {
  flex-wrap: wrap;
}
#overlay-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 70%;
}
button:disabled {
  cursor: default;
  opacity: 0.45;
}
.indicator {
  overflow-wrap: anywhere;
}
.detail,
.ranking {
  min-width: 0;
}
#chart {
  touch-action: pan-y;
}
.settings :focus-visible,
select:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}
@media (max-width: 1000px) {
  .settings-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 760px) {
  .settings {
    padding: 0 14px;
  }
  .settings > details > summary span {
    display: block;
    margin: 8px 0 0;
  }
  .settings-grid {
    grid-template-columns: 1fr;
  }
  .risk-settings .fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .history-toolbar {
    margin: 4px 18px;
  }
  .range-label {
    margin: 8px 18px;
  }
  .settings-actions {
    gap: 8px;
  }
  .settings-actions button {
    padding: 10px 12px;
  }
  .periods {
    max-width: 100%;
  }
}