/* ICB Web tabs: the same warm neutrals and green accents as the study reader.
   ExtJS keeps ownership of tab sizing, selection, keyboard navigation and overflow. */
.x-tab-bar.x-tab-bar-default {
  background: #f5f4ef !important;
  border-color: #e7e5df !important;
  box-shadow: inset 0 -1px 0 #e7e5df;
}

.x-tab-bar.x-tab-bar-default-horizontal > .x-tab-bar-body-default {
  padding: 6px 10px !important;
}

.x-tab-bar.x-tab-bar-default .x-tab.x-tab-default {
  border: 1px solid transparent !important;
  border-radius: 10px !important;
  background: transparent !important;
  box-shadow: none;
  transition: background-color .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.x-tab-bar.x-tab-bar-default-horizontal .x-tab.x-tab-default {
  padding: 7px 13px !important;
}

.x-tab-bar.x-tab-bar-default .x-tab .x-tab-inner-default {
  max-width: 600px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #64746b !important;
  font: 600 13px/20px -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
}

.x-tab-bar.x-tab-bar-default .x-tab-inner-default b {
  font-weight: inherit;
}

.x-tab-bar.x-tab-bar-default .x-tab .x-tab-icon-el-default {
  color: #75877c !important;
  opacity: .85;
}

.x-tab-bar.x-tab-bar-default .x-tab.x-tab-over,
.x-tab-bar.x-tab-bar-default .x-tab:hover {
  border-color: #dde4dc !important;
  background: #edf2eb !important;
}

.x-tab-bar.x-tab-bar-default .x-tab.x-tab-active {
  border-color: #d8e3da !important;
  background: #fff !important;
  box-shadow: 0 2px 6px #252a3209, inset 0 -2px 0 #287367;
}

.x-tab-bar.x-tab-bar-default .x-tab.x-tab-active .x-tab-inner-default,
.x-tab-bar.x-tab-bar-default .x-tab.x-tab-active .x-tab-icon-el-default {
  color: #245f53 !important;
  opacity: 1;
}

.x-tab-bar.x-tab-bar-default .x-tab-closable .x-tab-wrap {
  padding-right: 22px;
}

.x-tab-bar.x-tab-bar-default .x-tab .x-tab-close-btn {
  top: 50% !important;
  right: 6px !important;
  width: 22px;
  height: 22px;
  line-height: 22px;
  text-align: center;
  transform: translateY(-50%);
  border-radius: 6px;
  color: #7d8c82 !important;
  transition: color .16s ease, background-color .16s ease;
}

.x-tab-bar.x-tab-bar-default .x-tab .x-tab-close-btn:hover {
  color: #a44440 !important;
  background: #faeeeb;
}

.x-tab-bar.x-tab-bar-default .x-tab:focus-visible,
.x-keyboard-mode .x-tab-bar.x-tab-bar-default .x-tab.x-tab-focus {
  outline: 2px solid #4b8a79 !important;
  outline-offset: -3px;
}

.x-tab-bar.x-tab-bar-default .x-tab.x-tab-disabled {
  opacity: .45;
  box-shadow: none;
}

.x-tab-bar.x-tab-bar-default .x-tab.x-tab-disabled:hover {
  background: transparent !important;
  border-color: transparent !important;
}

.x-tab-bar.x-tab-bar-default .x-box-scroller-tab-bar-default {
  color: #287367;
  background-color: #fff;
  border-radius: 7px;
}

.x-tab-bar.x-tab-bar-default .x-tab-bar-strip-default {
  height: 0 !important;
  border: 0 !important;
  background: transparent !important;
}

@media (max-width: 900px) {
  .x-tab-bar.x-tab-bar-default .x-tab .x-tab-inner-default {
    max-width: 260px;
  }
  .x-tab-bar.x-tab-bar-default-horizontal .x-tab.x-tab-default {
    padding-left: 10px !important;
    padding-right: 10px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .x-tab-bar.x-tab-bar-default .x-tab,
  .x-tab-bar.x-tab-bar-default .x-tab .x-tab-close-btn {
    transition: none;
  }
}