wekan/client/components/swimlanes/swimlanes.css

[class=swimlane] {
  position: sticky;
  left: 0;
}
.swimlane {
  background: #dedede;
  display: flex;
  flex-direction: row;
  overflow: auto;
  max-height: 100%;
  position: relative;
}
.swimlane-header-menu .swimlane-header-collapse-down {
  font-size: 50%;
  color: #a6a6a6;
  position: absolute;
  top: 0.7vh;
  left: 13vw;
}
.swimlane-header-menu .swimlane-header-collapse-up {
  font-size: 50%;
  color: #a6a6a6;
  position: absolute;
  bottom: 0.7vh;
  left: 13vw;
}
.swimlane-header-menu .swimlane-header-uncollapse-up {
  font-size: 50%;
  color: #a6a6a6;
}
.swimlane-header-menu .swimlane-header-uncollapse-down {
  font-size: 50%;
  color: #a6a6a6;
}
.swimlane.placeholder {
  background-color: rgba(0,0,0,0.2);
  border-color: transparent;
  box-shadow: none;
  height: 15vh;
}
.swimlane.ui-sortable-helper {
  box-shadow: -0.3vw 0.3vh 1vh rgba(0,0,0,0.3), 0 0 0.1vw rgba(0,0,0,0.5);
  transform: rotate(2deg);
  cursor: grabbing;
}
.swimlane.ui-sortable-helper .swimlane-header.ui-sortable-handle {
  cursor: grabbing;
}
.swimlane .swimlane-header-wrap {
  display: flex;
  flex-direction: row;
  flex: 1 0 100%;
  background-color: #ccc;
  width: 100%;
  min-width: 100%;
  position: relative;
  overflow: hidden;
  min-height: 33px;
}
.swimlane .swimlane-header-wrap .swimlane-header {
  font-size: 14px;
  padding: 5px 5px;
  font-weight: bold;
  min-height: 33px;
  width: 100%;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  word-wrap: break-word;
  text-align: center;
  position: relative;
  z-index: 10;
  pointer-events: auto;
}
.swimlane .swimlane-header-wrap .swimlane-header-menu {
  position: absolute;
  padding: 5px 5px;
  font-size: 22px;
  z-index: 20;
  pointer-events: auto;
}
@media print {
  .swimlane .swimlane-header-wrap .swimlane-header-menu {
    display: none;
  }
}
.swimlane .swimlane-header-wrap .swimlane-header-plus-icon {
  margin-left: 5px;
  padding-right: 20px;
  font-size: 22px;
}
.swimlane .swimlane-header-wrap .swimlane-header-menu-icon {
  padding-right: 20px;
  font-size: 22px;
}
.swimlane .swimlane-header-wrap .swimlane-header-handle {
  position: absolute;
  padding: 7px;
  top: 50%;
  left: 230px;
  font-size: clamp(16px, 3vw, 20px);
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: move;
  z-index: 15;
  pointer-events: auto;
}
.swimlane .swimlane-header-wrap .swimlane-header-miniscreen-handle {
  position: absolute;
  padding: 7px;
  top: 50%;
  transform: translateY(-50%);
  right: 10px;
  font-size: 24px;
  cursor: move;
  z-index: 15;
  pointer-events: auto;
}

/* Safety: ensure wrapper is interactive and above list content */
.swimlane .swimlane-header-wrap {
  position: relative;
  z-index: 9;
  pointer-events: auto;
}
#js-swimlane-height-edit .swimlane-height-error {
  display: none;
}
.list-group {
  height: 100%;
}
.moving-swimlane {
  display: none;
}
.swimlane-white {
  background: #fff !important;
  color: #4d4d4d !important;
  border: 1px solid #eee;
}
.swimlane-green {
  background: #3cb500 !important;
  color: #fff !important;
}
.swimlane-yellow {
  background: #fad900 !important;
  color: #4d4d4d !important;
}
.swimlane-orange {
  background: #ff9f19 !important;
  color: #4d4d4d !important;
}
.swimlane-red {
  background: #eb4646 !important;
  color: #fff !important;
}
.swimlane-purple {
  background: #a632db !important;
  color: #fff !important;
}
.swimlane-blue {
  background: #0079bf !important;
  color: #fff !important;
}
.swimlane-pink {
  background: #ff78cb !important;
  color: #4d4d4d !important;
}
.swimlane-sky {
  background: #00c2e0 !important;
  color: #fff !important;
}
.swimlane-black {
  background: #4d4d4d !important;
  color: #fff !important;
}
.swimlane-lime {
  background: #51e898 !important;
  color: #4d4d4d !important;
}
.swimlane-silver {
  background: #ccc !important;
  color: #4d4d4d !important;
}
.swimlane-peachpuff {
  background: #ffdab9 !important;
  color: #4d4d4d !important;
}
.swimlane-crimson {
  background: #dc143c !important;
  color: #fff !important;
}
.swimlane-plum {
  background: #dda0dd !important;
  color: #4d4d4d !important;
}
.swimlane-darkgreen {
  background: #006400 !important;
  color: #fff !important;
}
.swimlane-slateblue {
  background: #6a5acd !important;
  color: #fff !important;
}
.swimlane-magenta {
  background: #f0f !important;
  color: #fff !important;
}
.swimlane-gold {
  background: #ffd700 !important;
  color: #4d4d4d !important;
}
.swimlane-navy {
  background: #000080 !important;
  color: #fff !important;
}
.swimlane-gray {
  background: #808080 !important;
  color: #fff !important;
}
.swimlane-saddlebrown {
  background: #8b4513 !important;
  color: #fff !important;
}
.swimlane-paleturquoise {
  background: #afeeee !important;
  color: #4d4d4d !important;
}
.swimlane-mistyrose {
  background: #ffe4e1 !important;
  color: #4d4d4d !important;
}
.swimlane-indigo {
  background: #4b0082 !important;
  color: #fff !important;
}

/* Swimlane resize handle */
.swimlane-resize-handle {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
  cursor: row-resize;
  z-index: 20;
  border-top: 2px solid transparent;
  transition: all 0.2s ease;
  border-radius: 2px;
  /* Ensure the handle is clickable */
  pointer-events: auto;
}

/* Show resize handle only on hover */
.swimlane:hover .swimlane-resize-handle {
  background: rgba(0, 0, 0, 0.1);
  border-top-color: rgba(0, 0, 0, 0.2);
}

/* Add a subtle resize indicator line at the bottom of swimlane on hover */
.swimlane:hover .swimlane-resize-handle::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: rgba(0, 123, 255, 0.3);
  z-index: 21;
  transition: all 0.2s ease;
  border-radius: 1px;
}

/* Make the indicator line more prominent when hovering over the resize handle */
.swimlane-resize-handle:hover::after {
  background: rgba(0, 123, 255, 0.6) !important;
  height: 3px !important;
  box-shadow: 0 0 4px rgba(0, 123, 255, 0.2);
}

.swimlane-resize-handle:hover {
  background: rgba(0, 123, 255, 0.4) !important;
  border-top-color: #0079bf !important;
  box-shadow: 0 0 4px rgba(0, 123, 255, 0.3);
}

.swimlane-resize-handle:active {
  background: rgba(0, 123, 255, 0.6) !important;
  border-top-color: #0079bf !important;
  box-shadow: 0 0 6px rgba(0, 123, 255, 0.4);
}

/* Add a subtle indicator line */
.swimlane-resize-handle::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 2px;
  background: rgba(0, 123, 255, 0.6);
  border-radius: 1px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.swimlane-resize-handle:hover::before {
  opacity: 1;
}

/* Visual feedback during resize */
.swimlane.swimlane-resizing {
  transition: none !important;
  box-shadow: 0 0 10px rgba(0, 123, 255, 0.3);
  /* Ensure the swimlane maintains its new height during resize */
  flex: none !important;
  flex-basis: auto !important;
  flex-grow: 0 !important;
  flex-shrink: 0 !important;
  /* Override any conflicting layout properties */
  display: flex !important;
  position: relative !important;
  /* Force height to be respected */
  height: var(--swimlane-height, auto) !important;
  min-height: var(--swimlane-height, auto) !important;
  max-height: var(--swimlane-height, auto) !important;
  /* Ensure the height is applied immediately */
  overflow: visible !important;
}

body.swimlane-resizing-active {
  cursor: row-resize !important;
}

body.swimlane-resizing-active * {
  cursor: row-resize !important;
}