/* 原 input 仅作为与现有编辑事务兼容的值端口；所有用户选色统一进入共享面板。 */
input.color-value-input {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  min-height: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  opacity: 0;
  pointer-events: none;
  clip-path: inset(50%);
}
.color-picker-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 34px;
  min-height: 26px;
  padding: 3px;
  border: 1px solid transparent;
  border-radius: 2px;
  background: transparent;
  color: #424242;
  cursor: pointer;
}
.color-trigger-swatch {
  display: inline-block;
  width: 18px;
  height: 15px;
  background: var(--picked-color, #000000);
  border: 1px solid #969696;
}
.color-picker-trigger.is-no-color .color-trigger-swatch {
  background: linear-gradient(135deg, transparent 45%, #c42b1c 46%, #c42b1c 54%, transparent 55%);
}
.color-picker-trigger.color-picker-icon-trigger {
  display: grid;
  grid-template-columns: 20px 7px;
  grid-template-rows: 18px 4px;
  gap: 0;
  width: 34px;
  min-width: 34px;
  height: 28px;
  padding: 2px;
  align-items: center;
  justify-content: center;
}
.color-picker-icon-trigger > svg {
  grid-area: 1 / 1;
  width: 20px;
  height: 20px;
  /* 原 SVG 自带固定底线，底部改由下面的动态颜色条绘制，避免出现双线。 */
  clip-path: inset(0 0 3px);
}
.color-picker-icon-trigger > .color-trigger-swatch {
  grid-area: 2 / 1;
  width: 20px;
  height: 3px;
  border: 0;
}
.color-picker-icon-trigger > span:last-child {
  grid-area: 1 / 2 / 3 / 3;
  font:
    10px Arial,
    sans-serif;
}
/* 功能区公共按钮规则比普通 class 更具体，图标按钮仍需保留完整布局。 */
.color-label .color-picker-trigger.color-picker-icon-trigger {
  width: 34px;
  min-width: 34px;
  padding: 2px;
}
.color-picker-trigger:hover:not(:disabled),
.color-picker-trigger[aria-expanded="true"] {
  background-color: #e9eef5;
  border-color: #b5c9e2;
}
.color-picker-trigger:disabled {
  opacity: 0.45;
  cursor: default;
}
.color-picker-panel {
  position: fixed;
  z-index: 1600;
  box-sizing: border-box;
  width: 292px;
  max-width: calc(100vw - 12px);
  max-height: calc(100vh - 12px);
  max-height: calc(100dvh - 12px);
  overflow: auto;
  overscroll-behavior: contain;
  padding: 5px 0;
  border: 1px solid #b8bbc0;
  border-radius: 3px;
  background: #fff;
  color: #242424;
  box-shadow: 0 5px 16px #00000026;
  font:
    13px/1.4 "Segoe UI",
    "Microsoft YaHei",
    sans-serif;
}
.color-picker-panel[hidden] {
  display: none;
}
.color-picker-panel button {
  box-sizing: border-box;
  font: inherit;
  border-radius: 0;
  cursor: pointer;
}
.color-picker-section {
  padding: 7px 9px 9px;
}
.color-picker-section + .color-picker-section {
  border-top: 1px solid #ddd;
}
.color-picker-panel h3 {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 600;
}
.color-swatch-grid [role="row"] {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: 4px;
}
.color-swatch-grid [role="row"]:first-child:not(:last-child) {
  margin-bottom: 9px;
}
.color-picker-panel .color-swatch {
  min-width: 0;
  min-height: 0;
  height: 21px;
  padding: 0;
  border: 1px solid #d9dce0;
  background: var(--swatch-color);
}
/* 覆盖公共按钮的悬停/按下背景，始终保留色块自身颜色。 */
.color-picker-panel .color-swatch:hover:not(:disabled),
.color-picker-panel .color-swatch:active:not(:disabled) {
  background: var(--swatch-color);
  border-color: #d9dce0;
}
.color-picker-panel .color-swatch:hover,
.color-picker-panel .color-swatch[aria-selected="true"] {
  position: relative;
  outline: 2px solid #c77700;
  outline-offset: -1px;
  box-shadow: inset 0 0 0 1px #fff;
  z-index: 1;
}
.color-picker-panel button:focus-visible,
.color-picker-trigger:focus-visible {
  outline: 2px solid #185abd;
  outline-offset: 1px;
}
.color-picker-action {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 9px;
  width: 100%;
  min-height: 32px;
  border: 0;
  padding: 5px 11px;
  background: #fff;
  color: #242424;
  text-align: left;
}
.color-picker-action:hover {
  background: #e7effa;
}
.color-action-swatch {
  width: 17px;
  height: 17px;
  border: 1px solid #888;
}
.color-custom {
  border-top: 1px solid #ddd;
  padding: 10px;
}
.color-custom-preview {
  display: block;
  height: 24px;
  margin-bottom: 9px;
  border: 1px solid #aaa;
}
.color-custom label {
  display: grid;
  gap: 4px;
}
.color-custom input {
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  height: 28px;
  padding: 3px 5px;
  border: 1px solid #949ba4;
  border-radius: 2px;
  font: inherit;
  color: #222;
  background: #fff;
}
.color-custom-rgb {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 8px;
}
.color-custom-error {
  margin: 7px 0;
  color: #b42318;
  min-height: 1.4em;
  font-size: 12px;
}
.color-custom-actions {
  display: flex;
  justify-content: flex-end;
  gap: 7px;
}
.color-custom-actions button {
  min-height: 28px;
  padding: 3px 15px;
  border: 1px solid #aab3c0;
  background: #fff;
}
.color-custom-actions button.primary {
  background: #185abd;
  color: #fff;
  border-color: #185abd;
}
.color-custom-actions button:disabled {
  opacity: 0.45;
  cursor: default;
}
@media (pointer: coarse) {
  .color-picker-panel .color-swatch {
    height: 26px;
  }
  .color-picker-action {
    min-height: 38px;
  }
}
@media (forced-colors: active) {
  .color-swatch,
  .color-trigger-swatch,
  .color-action-swatch,
  .color-custom-preview {
    forced-color-adjust: none;
  }
  .color-picker-panel {
    border: 1px solid CanvasText;
  }
}