/* --------- message cards (sticky notes) --------- */
.card {
  --note: #b8ff3d;
  --note-ink: #16220a;
  position: relative;
  padding: 14px 14px 12px;
  color: var(--note-ink);
  background: var(--note);
  border: 4px solid var(--ink);
  box-shadow: 7px 7px 0 rgba(0, 0, 0, 0.55);
  transform: rotate(var(--tilt, 0deg));
  transition: transform 90ms steps(2), box-shadow 90ms steps(2);
  overflow: hidden;
  animation: pop 220ms steps(3);
}

@keyframes pop {
  from { transform: rotate(var(--tilt, 0deg)) scale(0.82); opacity: 0; }
  to { transform: rotate(var(--tilt, 0deg)) scale(1); opacity: 1; }
}

.card:hover {
  transform: rotate(0deg) translateY(-3px);
  box-shadow: 9px 11px 0 rgba(0, 0, 0, 0.6);
  z-index: 2;
}

/* pixel notched corner */
.card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 16px;
  height: 16px;
  background: var(--bg, #0a0d16);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.card--lime { --note: #b8ff3d; --note-ink: #13200a; }
.card--pink { --note: #ff9ed2; --note-ink: #3a0a24; }
.card--cyan { --note: #9be8ff; --note-ink: #062a38; }
.card--gold { --note: #ffe391; --note-ink: #3b2a00; }
.card--violet { --note: #c9b0ff; --note-ink: #1e0c3a; }

.card-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.avatar {
  width: 22px;
  height: 22px;
  flex: none;
  image-rendering: pixelated;
  border: 3px solid var(--note-ink);
  background:
    linear-gradient(var(--note-ink), var(--note-ink)) 50% 30% / 6px 6px no-repeat,
    linear-gradient(var(--note-ink), var(--note-ink)) 28% 62% / 4px 4px no-repeat,
    linear-gradient(var(--note-ink), var(--note-ink)) 72% 62% / 4px 4px no-repeat,
    transparent;
}

.author {
  flex: 1;
  min-width: 0;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.02em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.time {
  font-size: 10.5px;
  opacity: 0.62;
  white-space: nowrap;
}

.content {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.5;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.card-del {
  position: absolute;
  right: 0;
  bottom: 0;
  font-family: var(--pixel);
  font-size: 7px;
  line-height: 1;
  padding: 6px 7px;
  cursor: pointer;
  color: var(--note);
  background: var(--note-ink);
  border: 0;
  opacity: 0;
  transition: opacity 90ms linear;
}

.card:hover .card-del,
.card-del:focus-visible { opacity: 1; }

.card-del.is-armed {
  opacity: 1;
  color: #fff;
  background: #c1182a;
}

.card.is-removing {
  animation: tear 200ms steps(3) forwards;
  pointer-events: none;
}

@keyframes tear {
  to { transform: rotate(var(--tilt, 0deg)) scale(0.6) translateY(14px); opacity: 0; }
}

/* typed-in index badge */
.card-idx {
  position: absolute;
  left: -4px;
  top: 28px;
  font-family: var(--pixel);
  font-size: 7px;
  padding: 4px 5px;
  color: var(--note);
  background: var(--note-ink);
  opacity: 0.55;
}

@media (hover: none) {
  .card-del { opacity: 1; }
  .card { transform: none; }
}