/* Cards — paper slips with a colour rail; Done gets a stamp. */

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: var(--rail) solid var(--card-rail, var(--line-strong));
  border-radius: var(--r-card);
  padding: var(--s3) var(--s3) var(--s2) var(--s4);
  box-shadow: var(--shadow-card);
  cursor: grab;
  display: flex;
  flex-direction: column;
  gap: var(--s2);
  transition: transform var(--dur-s) var(--ease), box-shadow var(--dur-s) var(--ease);
}
.card:hover {
  transform: translate(-1px, -2px);
  box-shadow: var(--shadow-lift);
}
.card:active {
  cursor: grabbing;
}
.card.dragging {
  opacity: 0.45;
}
.card.drop-before::before,
.card.drop-after::after {
  content: "";
  position: absolute;
  left: -2px;
  right: -2px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
}
.card.drop-before::before { top: -7px; }
.card.drop-after::after { bottom: -7px; }

.card-head {
  display: flex;
  align-items: flex-start;
  gap: var(--s2);
}

.card-title {
  font-weight: 600;
  font-size: 14px;
  margin: 0;
  flex: 1;
  overflow-wrap: anywhere;
}

.card-id {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--faint);
  flex: none;
  margin-top: 2px;
}

.card-desc {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-labels {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s1);
}

.label-chip {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: 3px;
  padding: 1px 6px;
  color: #fff;
  background: var(--chip-color);
}

.card-foot {
  display: flex;
  align-items: center;
  gap: var(--s2);
  min-height: 22px;
}

.card-assignee {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--muted);
  min-width: 0;
}
.card-assignee .avatar {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid var(--accent);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  text-transform: uppercase;
}
.card-assignee span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-due {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 0 4px;
  margin-left: auto;
  flex: none;
}
.card-due.overdue {
  color: var(--shock);
  border-color: var(--shock);
}

.card-actions {
  display: flex;
  gap: 2px;
  margin-left: auto;
  opacity: 0;
  transition: opacity var(--dur-s) var(--ease);
}
.card:hover .card-actions,
.card:focus-within .card-actions {
  opacity: 1;
}
.card-actions + .card-due { margin-left: 0; }
.card .card-due { order: 0; }
.card .card-actions { order: 1; }

.card-action-btn {
  border: none;
  background: transparent;
  color: var(--faint);
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 4px;
  display: inline-flex;
}
.card-action-btn:hover {
  color: var(--ink);
  background: var(--surface-sunk);
}
.card-action-btn.danger:hover {
  color: var(--shock);
  background: var(--shock-soft);
}
.card-action-btn svg {
  width: 14px;
  height: 14px;
  display: block;
}

/* ---------- Done stamp (signature gag) ---------- */

.card.done {
  background: var(--surface-sunk);
}
.card.done .card-title {
  color: var(--muted);
  text-decoration: line-through;
  text-decoration-color: var(--faint);
}

.done-stamp {
  position: absolute;
  top: 6px;
  right: 8px;
  transform: rotate(-8deg);
  color: var(--shock);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 9.5px;
  letter-spacing: 0.12em;
  border: 2px solid var(--shock);
  border-radius: 4px;
  padding: 1px 4px;
  display: flex;
  align-items: center;
  gap: 3px;
  opacity: 0.9;
  background: var(--surface);
  pointer-events: none;
}
.done-stamp svg {
  width: 11px;
  height: 11px;
  display: block;
}

/* Hidden "move to Done" quick button on non-done cards */
.card-quick-done {
  margin-left: auto;
}

/* ---------- Label picker in modal ---------- */

.label-picker {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
}

.label-opt {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: 1px solid var(--line);
  background: var(--surface-sunk);
  border-radius: 999px;
  padding: 3px 10px 3px 6px;
  cursor: pointer;
  font-size: 12.5px;
  font-weight: 600;
  transition: border-color var(--dur-s) var(--ease), background var(--dur-s) var(--ease);
}
.label-opt .swatch {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  background: var(--chip-color);
  flex: none;
}
.label-opt:hover {
  border-color: var(--line-strong);
}
.label-opt.selected {
  border-color: var(--chip-color);
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--chip-color);
}
.label-opt.selected::after {
  content: "✓";
  font-weight: 800;
  color: var(--chip-color);
}
.label-opt.custom-name input {
  width: 90px;
  padding: 0 4px;
  font-size: 12px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--surface);
}