/******************
    User custom CSS
    ---------------
    DragMatch (matrix drag & drop) – improved UI/UX

    Goals:
    - Better spacing, readability, and focus states
    - Mobile-friendly layout
    - Clear "used/selected/dragging" states
    - Accessible focus rings
    - Works with Bootstrap-ish themes (no hard dependency)
******************/

/* ===== Root wrapper ===== */
.question-container.dragmatch .dragmatch-ui{
  display:flex;
  flex-direction:column;
  gap:12px;
  margin-top:10px;
}

/* ===== Controls ===== */
.question-container.dragmatch .dragmatch-controls{
  display:flex;
  flex-direction:column;
  gap:8px;
}

.question-container.dragmatch .dragmatch-hint{
  font-size:.95rem;
  opacity:.85;
  line-height:1.35;
}

/* Make reset button look decent even if theme doesn't style .btn */
.question-container.dragmatch .dragmatch-reset{
  align-self:flex-start;
  border-radius:12px;
  padding:.45rem .85rem;
}

/* ===== Containers ===== */
.question-container.dragmatch .dragmatch-pool,
.question-container.dragmatch .dragmatch-board{
  border:1px solid #e7e7e7;
  border-radius:14px;
  padding:12px;
  background:#fff;
}

/* Titles ===== */
.question-container.dragmatch .dragmatch-title{
  font-weight:700;
  margin-bottom:10px;
  font-size:1rem;
}

/* ===== Pool list ===== */
.question-container.dragmatch .dragmatch-pool-list{
  display:flex;
  flex-direction:column;
  gap:8px;
}

/* ===== Cards ===== */
.question-container.dragmatch .dragmatch-card{
  border:1px solid #dedede;
  border-radius:12px;
  padding:10px 12px;
  cursor:grab;
  user-select:none;
  background:#fff;
  line-height:1.25;
  transition:transform .08s ease, box-shadow .08s ease, border-color .08s ease, opacity .08s ease;
}

/* Hover feedback */
.question-container.dragmatch .dragmatch-card:hover{
  border-color:#cfcfcf;
  box-shadow:0 4px 14px rgba(0,0,0,.06);
}

/* Keyboard focus */
.question-container.dragmatch .dragmatch-card:focus{
  outline:none;
  box-shadow:0 0 0 3px rgba(0,0,0,.18);
}

/* Dragging state */
.question-container.dragmatch .dragmatch-card.is-dragging{
  opacity:.85;
  transform:scale(0.98);
}

/* Used state (already assigned) */
.question-container.dragmatch .dragmatch-card.is-used{
  opacity:.42;
  cursor:not-allowed;
  box-shadow:none;
}

/* Selected state for mobile/tap */
.question-container.dragmatch .dragmatch-card.is-selected{
  border-color:#777;
  box-shadow:0 0 0 3px rgba(0,0,0,.12);
}

/* ===== Rows ===== */
.question-container.dragmatch .dragmatch-row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
  align-items:center;
  padding:10px 0;
  border-top:1px dashed #eee;
}

.question-container.dragmatch .dragmatch-row:first-of-type{
  border-top:none;
}

.question-container.dragmatch .dragmatch-left{
  font-weight:600;
  line-height:1.25;
}

/* ===== Dropzone ===== */
.question-container.dragmatch .dragmatch-drop{
  border:2px dashed #bdbdbd;
  border-radius:12px;
  padding:10px 12px;
  min-height:46px;
  display:flex;
  align-items:center;
  background:rgba(0,0,0,.015);
  transition:border-color .08s ease, background-color .08s ease, box-shadow .08s ease;
}

/* Hover / Drag over */
.question-container.dragmatch .dragmatch-drop.is-over{
  border-color:#666;
  background:rgba(0,0,0,.03);
  box-shadow:0 0 0 3px rgba(0,0,0,.08);
}

/* Set state (has a value) */
.question-container.dragmatch .dragmatch-drop.is-set{
  border-style:solid;
  background:rgba(0,0,0,.02);
}

/* Focus for accessibility (click / keyboard) */
.question-container.dragmatch .dragmatch-drop:focus{
  outline:none;
  box-shadow:0 0 0 3px rgba(0,0,0,.12);
}

/* ===== Responsive =====
   On narrow screens, stack label and dropzone for better readability */
@media (max-width: 720px){
  .question-container.dragmatch .dragmatch-row{
    grid-template-columns: 1fr;
    gap:8px;
    padding:12px 0;
  }
  .question-container.dragmatch .dragmatch-drop{
    min-height:48px;
  }
}

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce){
  .question-container.dragmatch .dragmatch-card,
  .question-container.dragmatch .dragmatch-drop{
    transition:none !important;
  }
}

/* WTI Theme CSS – clean & printable */
@media print{
  #wti_open_clean, #wti_print { display:none !important; }
  body { background:#fff !important; }
}