:root {
  color: #101828;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  background: #f5f7fa;
}

* {
  box-sizing: border-box;
}

html,
body,
#app {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

body {
  min-width: 320px;
  margin: 0;
}

.workspace {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 12px;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  padding: 12px;
  overflow: hidden;
}

.control-panel {
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid #e4e7ec;
  border-radius: 6px;
}

.control-panel__scroll {
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #d0d5dd transparent;
}

.control-panel__scroll::-webkit-scrollbar {
  width: 6px;
}

.control-panel__scroll::-webkit-scrollbar-thumb {
  background: #d0d5dd;
  border-radius: 3px;
}

.control-section {
  padding: 16px 18px;
  border-top: 1px solid #eaecf0;
}

.control-section h2 {
  margin: 0 0 12px;
  color: #344054;
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0;
}

.control-section__header {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
}

.control-section__header h2 {
  margin-bottom: 0;
}

.display-mode-control {
  display: flex;
  width: 100%;
  white-space: nowrap;
}

.display-mode-control .ant-radio-button-wrapper {
  flex: 1 1 0;
  padding-inline: 7px;
  text-align: center;
}

.grid-size-control {
  display: grid;
  grid-template-columns: 58px auto 14px 58px auto;
  gap: 6px;
  align-items: center;
  color: #475467;
  font-size: 12px;
}

.grid-size-control .ant-input-number {
  width: 58px;
}

.grid-line-controls {
  display: grid;
  gap: 10px;
}

.grid-line-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto 48px;
  gap: 10px;
  align-items: center;
  color: #475467;
  font-size: 12px;
}

.grid-line-color-picker,
.grid-line-color-picker .vc-color-wrap {
  width: 48px;
  height: 24px;
}

.grid-line-color-picker .vc-color-wrap {
  margin: 0;
  border: 1px solid #d0d5dd;
  border-radius: 4px;
  box-shadow: none;
}

.control-separator {
  color: #98a2b3;
  text-align: center;
}

.select-control {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  color: #475467;
  font-size: 12px;
}

.select-control + .select-control {
  margin-top: 10px;
}

.select-control .ant-select {
  width: 100%;
}

.legend-color-control {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  margin-top: 10px;
  color: #475467;
  font-size: 12px;
}

.legend-color-control .vc-color-wrap {
  width: 100%;
  height: 24px;
  margin: 0;
  border: 1px solid #d0d5dd;
  border-radius: 4px;
}

.frame-style-controls,
.auxiliary-style-controls {
  display: grid;
  gap: 10px;
}

.frame-style-control {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  color: #475467;
  font-size: 12px;
}

.frame-style-control .ant-input-number,
.frame-style-control .ant-select {
  width: 100%;
}

.frame-style-control--switch .ant-switch {
  width: auto;
  justify-self: start;
}

.frame-style-control .vc-color-wrap {
  width: 100%;
  height: 24px;
  margin: 0;
  border: 1px solid #d0d5dd;
  border-radius: 4px;
  box-shadow: none;
}

.title-controls {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 10px;
  margin-top: 14px;
}

.title-control {
  display: grid;
  gap: 6px;
  min-width: 0;
  color: #475467;
  font-size: 12px;
}

.title-control--wide,
.title-control--color {
  grid-column: 1 / -1;
}

.title-control .ant-select,
.title-control .ant-input-number {
  width: 100%;
}

.title-style-controls {
  display: grid;
  grid-template-columns: repeat(4, 28px);
  gap: 4px;
}

.title-style-controls button {
  display: inline-grid;
  width: 28px;
  height: 28px;
  padding: 0;
  color: #475467;
  font: inherit;
  font-size: 14px;
  background: #fff;
  border: 1px solid #d0d5dd;
  border-radius: 4px;
  cursor: pointer;
  place-items: center;
}

.title-style-controls button:hover,
.title-style-controls button:focus-visible,
.title-style-controls button.is-active {
  color: #0958d9;
  border-color: #1677ff;
}

.title-style-controls button.is-active {
  background: #e6f4ff;
}

.title-control--color .vc-color-wrap {
  width: 40px;
  height: 28px;
  margin: 0;
  border: 1px solid #d0d5dd;
  border-radius: 4px;
  box-shadow: none;
}

.chart-panel {
  min-width: 0;
  min-height: 0;
  height: 100%;
  overflow: hidden;
}

.chart-panel > .waveform-chart {
  min-height: 0;
}

.mobile-control-toggle,
.control-backdrop,
.control-panel__close {
  display: none;
}

@media (max-width: 900px) {
  .workspace {
    display: block;
    padding: 0;
  }

  .chart-panel {
    width: 100%;
    height: 100%;
  }

  .chart-panel > .waveform-chart {
    border-radius: 0;
  }

  .mobile-control-toggle {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 20;
    display: inline-flex;
    box-shadow: 0 2px 8px rgb(16 24 40 / 14%);
  }

  .control-backdrop {
    position: fixed;
    inset: 0 0 0 min(300px, calc(100vw - 48px));
    z-index: 24;
    display: block;
    width: auto;
    height: 100%;
    padding: 0;
    background: rgb(16 24 40 / 35%);
    border: 0;
  }

  .control-panel {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 30;
    width: min(300px, calc(100vw - 48px));
    visibility: hidden;
    border-radius: 0 6px 6px 0;
    box-shadow: 12px 0 32px rgb(16 24 40 / 18%);
    transform: translateX(-100%);
    transition:
      transform 180ms ease,
      visibility 0s linear 180ms;
  }

  .control-panel.is-open {
    visibility: visible;
    transform: translateX(0);
    transition-delay: 0s;
  }

  .control-panel__close {
    position: absolute;
    top: 10px;
    right: 10px;
    display: inline-flex;
  }
}

@media (prefers-reduced-motion: reduce) {
  .control-panel {
    transition: none;
  }
}