/* Modal chart, subject colour and icon pickers, swatches, chart tooltip. */

.modal-chart {
  height: 260px;
  background: var(--modal-inner-surface);
  border-radius: 20px;
  padding: 12px;
  border: 1px solid var(--modal-border);
}

.subject-color-panel {
  background: var(--modal-inner-surface);
  border-radius: 20px;
  padding: 16px;
  border: 1px solid var(--modal-border);
  display: grid;
  gap: 12px;
}

.modal-panel .theme-controls {
  border-color: var(--modal-border);
  background: var(--modal-inner-surface);
}

.modal-panel .field input,
.modal-panel .field textarea,
.modal-panel .field select,
.modal-panel .export-textarea {
  background-color: var(--modal-inner-surface);
  border-color: color-mix(
    in srgb,
    var(--input-border) 84%,
    var(--modal-border)
  );
}

.modal-panel .field input:focus,
.modal-panel .field select:focus,
.modal-panel .field textarea:focus,
.modal-panel .export-textarea:focus {
  border-color: var(--accent-border);
}

.modal-panel .card {
  background: var(--modal-inner-surface);
  border-color: var(--modal-border);
  box-shadow: none;
}

.subject-color-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.subject-icon-header {
  flex-direction: column;
  align-items: stretch;
}

.subject-color-meta {
  color: var(--text-secondary);
  font-size: 12px;
  margin-top: 4px;
}

.color-control {
  display: flex;
  align-items: center;
  gap: 10px;
}

.subject-icon-control {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  width: 100%;
  margin-top: 4px;
}

.subject-icon-preview {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: var(--text-on-accent);
}

.subject-icon-preview .ph {
  font-size: 22px;
}

.subject-icon-carousel {
  min-width: 0;
  flex: 1;
  width: 100%;
  max-width: none;
}

.icon-carousel {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
  min-width: 0;
  width: 100%;
}

.icon-carousel-nav {
  border: 1px solid var(--card-border);
  background: var(--bg-secondary);
  color: var(--text-primary);
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  cursor: pointer;
  flex: 0 0 auto;
}

.icon-carousel-nav .ph {
  font-size: 18px;
}

.icon-carousel-track {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding: 4px;
  min-width: 0;
  scrollbar-width: thin;
}

.icon-carousel-item {
  width: 46px;
  height: 46px;
  border-radius: 10px;
  border: 1px solid var(--card-border);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  display: grid;
  place-items: center;
  cursor: pointer;
  flex: 0 0 auto;
  transition:
    transform 0.15s ease,
    border-color 0.15s ease,
    color 0.15s ease,
    background 0.15s ease;
}

.icon-carousel-item .ph {
  font-size: 24px;
}

.icon-carousel-item:hover {
  transform: translateY(-1px);
  color: var(--text-primary);
}

.icon-carousel-item.is-active {
  border-color: var(--accent-border);
  background: var(--accent-soft);
  color: var(--accent);
}

.color-input {
  appearance: none;
  -webkit-appearance: none;
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  padding: 0;
  cursor: pointer;
}

.color-input::-webkit-color-swatch {
  border-radius: 12px;
  border: 2px solid var(--bg-secondary);
}

.color-input::-moz-color-swatch {
  border-radius: 12px;
  border: 2px solid var(--bg-secondary);
}

.color-value {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}

.color-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.color-swatch {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid transparent;
  background: var(--swatch);
  cursor: pointer;
  box-shadow: inset 0 0 0 2px var(--bg-secondary);
}

.color-swatch.is-active {
  border-color: #ffffff;
  box-shadow: 0 0 0 3px #ffffff;
}

.chart-tooltip {
  position: fixed;
  z-index: 90;
  pointer-events: none;
  border: 1px solid transparent;
  background:
    linear-gradient(
        180deg,
        var(--popup-gradient-top) 0%,
        var(--bg-secondary) var(--modal-gradient-stop)
      )
      padding-box,
    linear-gradient(
        180deg,
        var(--popup-border-start) 0%,
        var(--popup-border) var(--modal-gradient-stop),
        var(--popup-border) 100%
      )
      border-box;
  color: var(--text-primary);
  border-radius: 12px;
  padding: 8px 10px;
  font-size: 12px;
  box-shadow: var(--shadow-soft);
  opacity: 0;
  transform: translate(-50%, -120%);
  transition:
    opacity 0.12s ease,
    transform 0.12s ease;
}

.chart-tooltip.is-visible {
  opacity: 1;
  transform: translate(-50%, -140%);
}