.web-panel {
  --web-panel-border-width: 1px;
  --web-panel-border-color: #A6C9EC;
  --web-panel-row1-border-bottom-width: 1px;
  --web-panel-extra-border-top-width: 1px;
  --web-panel-data-bottom-border-width: 0px;
  --web-panel-data-bottom-border-color: #A6C9EC;
  --web-panel-header-text-color: #215C98;
  --web-panel-header-text-align: center;
  --web-panel-header-font-size: 16px;
  --web-panel-header-font-weight: 700;
  --web-panel-header-padding-inline: 0px;
  --web-panel-header-effective-text-align: center;

  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  min-width: 0;
  min-height: 0;
  width: 100%;
  height: 100%;
}

.web-panel__outer {
  min-width: 0;
  min-height: 0;
  width: 100%;
  height: 100%;
  border: var(--web-panel-border-width) solid var(--web-panel-border-color);
  background: #FFFFFF;
  overflow: hidden;
  box-sizing: border-box;
}

.web-panel__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  min-width: 0;
  min-height: 100%;
  height: 100%;
}

.web-panel__row {
  min-width: 0;
  min-height: 0;
  padding: var(--web-panel-row-padding, 0px);
  background: var(--web-panel-row-bg, transparent);
  box-sizing: border-box;
}

.web-panel__body-panel {
  min-width: 0;
  min-height: 0;
  width: 100%;
  height: 100%;
  padding: var(--web-panel-body-panel-padding, 0px);
  background: var(--web-panel-body-panel-bg, #F8FAFC);
  box-sizing: border-box;
}

.web-panel__header {
  padding:
    var(--web-panel-header-padding-top, 4px)
    var(--web-panel-header-padding-right, 4px)
    var(--web-panel-header-padding-bottom, 4px)
    var(--web-panel-header-padding-left, 4px);
  border-bottom-style: solid;
  border-bottom-color: var(--web-panel-border-color);
  border-bottom-width: var(--web-panel-row1-border-bottom-width);
}

.web-panel__header-grid {
  min-width: 0;
  min-height: 0;
  width: 100%;
  height: 100%;
  display: grid;
  align-items: stretch;
  gap: var(--web-panel-header-grid-gap, 4px);
}

.web-panel__header-label-panel {
  min-width: 0;
  min-height: 0;
  display: flex;
  align-items: center;
  background: var(--web-panel-row-bg, #DAE9F8);
  box-sizing: border-box;
}

.web-panel__header-label {
  width: 100%;
  height: 100%;
  min-height: 0;
  display: grid;
  align-items: center;
  padding-inline: var(--web-panel-header-padding-inline);
  box-sizing: border-box;
  color: var(--web-panel-header-text-color);
  font-size: var(--web-panel-header-font-size);
  font-weight: var(--web-panel-header-font-weight);
  line-height: 1.25;
  text-align: var(--web-panel-header-effective-text-align, var(--web-panel-header-text-align));
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.web-panel__header-button-panel {
  min-width: 0;
  min-height: 0;
  display: grid;
  place-items: center;
  padding: 0;
  background: var(--web-panel-row-bg, #DAE9F8);
  box-sizing: border-box;
}

.web-panel__header-button {
  min-width: 0;
  height: 100%;
  padding: 0 var(--web-panel-header-button-padding-inline, 8px);
  border: 1px solid var(--web-panel-header-button-border-color, var(--web-panel-border-color));
  border-radius: var(--web-panel-header-button-radius, 2px);
  background: var(--web-panel-header-button-bg, #FFFFFF);
  color: var(--web-panel-header-button-text-color, var(--web-panel-header-text-color));
  font: inherit;
  font-size: var(--web-panel-header-button-font-size, 13px);
  font-weight: var(--web-panel-header-button-font-weight, 700);
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  cursor: pointer;
  box-sizing: border-box;
}

.web-panel__header-button:hover,
.web-panel__header-button:focus {
  outline: none;
  border-color: var(--web-panel-header-button-focus-border-color, var(--web-panel-header-button-border-color, var(--web-panel-border-color)));
  border-width: var(--web-panel-header-button-focus-border-width, 2px);
  background: var(--web-panel-header-button-focus-bg, var(--web-panel-header-button-bg, #FFFFFF));
  color: var(--web-panel-header-button-focus-text-color, var(--web-panel-header-button-text-color, var(--web-panel-header-text-color)));
}

.web-panel__action-zone {
  padding: 0;
  background: var(--web-panel-action-zone-bg, #EEF4FA);
  box-sizing: border-box;
}

.web-panel__action-zone-grid {
  min-width: 0;
  min-height: 0;
  width: 100%;
  height: 100%;
  display: grid;
  align-items: stretch;
  gap: var(--web-panel-action-zone-gap, 4px);
  padding:
    var(--web-panel-action-zone-padding-top, 4px)
    var(--web-panel-action-zone-padding-right, 4px)
    var(--web-panel-action-zone-padding-bottom, 4px)
    var(--web-panel-action-zone-padding-left, 4px);
  border-bottom: var(--web-panel-action-zone-border-bottom-width, 1px) solid var(--web-panel-action-zone-border-bottom-color, var(--web-panel-border-color));
  background: var(--web-panel-action-zone-bg, #EEF4FA);
  box-sizing: border-box;
}

.web-panel__action-spacer {
  min-width: 0;
  min-height: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-sizing: border-box;
}

.web-panel__action-control-panel {
  min-width: 0;
  min-height: 0;
  position: relative;
  display: grid;
  align-items: stretch;
  justify-items: stretch;
  padding: 0;
  border: 0;
  background: transparent;
  box-sizing: border-box;
}

.web-panel__action-cell-marker {
  display: none;
}

.web-panel__action-measurer {
  position: absolute;
  left: -9999px;
  top: -9999px;
  visibility: hidden;
  white-space: nowrap;
  pointer-events: none;
}

.web-panel__action-zone--debug .web-panel__action-spacer,
.web-panel__action-zone--debug .web-panel__action-control-panel {
  border: 1px dashed var(--web-panel-border-color);
}

.web-panel__action-zone--debug .web-panel__action-cell-marker {
  position: absolute;
  left: 4px;
  top: 2px;
  display: block;
  color: #64748B;
  font-size: 10px;
  line-height: 1;
  pointer-events: none;
}

.web-panel__action-button {
  min-width: 0;
  width: 100%;
  height: 100%;
  padding: 0 var(--web-panel-action-button-padding-inline, 8px);
  border: 1px solid var(--web-panel-action-button-border-color, var(--web-panel-border-color));
  border-radius: var(--web-panel-action-button-radius, 2px);
  background: var(--web-panel-action-button-bg, #FFFFFF);
  color: var(--web-panel-action-button-text-color, var(--web-panel-header-text-color));
  font: inherit;
  font-size: var(--web-panel-action-button-font-size, 13px);
  font-weight: var(--web-panel-action-button-font-weight, 700);
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  cursor: pointer;
  box-sizing: border-box;
}

.web-panel__action-button:hover,
.web-panel__action-button:focus {
  outline: none;
  border-color: var(--web-panel-action-button-focus-border-color, var(--web-panel-action-button-border-color, var(--web-panel-border-color)));
  border-width: var(--web-panel-action-button-focus-border-width, 2px);
  background: var(--web-panel-action-button-focus-bg, var(--web-panel-action-button-bg, #FFFFFF));
  color: var(--web-panel-action-button-focus-text-color, var(--web-panel-action-button-text-color, var(--web-panel-header-text-color)));
}

.web-panel__extra {
  border-top: var(--web-panel-extra-border-top-width) solid var(--web-panel-border-color);
}

.web-panel__data-last {
  border-bottom: var(--web-panel-data-bottom-border-width) solid var(--web-panel-data-bottom-border-color);
}

.web-panel__footer {
  padding:
    var(--web-panel-footer-padding-top, 4px)
    var(--web-panel-footer-padding-right, 4px)
    var(--web-panel-footer-padding-bottom, 4px)
    var(--web-panel-footer-padding-left, 4px);
  border-top: var(--web-panel-footer-border-top-width, 1px) solid var(--web-panel-footer-border-top-color, var(--web-panel-border-color));
  background: var(--web-panel-footer-bg, #F8FAFC);
}