/* Kuanny Roamer — Matter Realty site mascot widget.
   Vanilla CSS. All motion is transform/opacity only (no layout thrash).
   Layering: root is fixed + pointer-events:none; only the character
   button and the close button receive taps. z-index 900 sits below
   typical modal/lightbox layers (1000+). */

.kuanny-roamer {
  position: fixed;
  left: 0;
  bottom: calc(4px + env(safe-area-inset-bottom, 0px));
  width: 124px;
  z-index: 900;
  pointer-events: none;
  will-change: transform;
  -webkit-tap-highlight-color: transparent;
}

.kuanny-roamer[hidden] { display: none; }

/* --- speech bubble ------------------------------------------------ */
.kuanny-roamer__bubble {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: calc(100% + 2px);
  transform: translate(-50%, 6px) scale(.92);
  min-width: 120px;
  max-width: 190px;
  padding: 8px 12px;
  border-radius: 14px;
  background: #ffffff;
  color: #1c2430;
  font: 600 13px/1.35 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  text-align: center;
  box-shadow: 0 6px 18px rgba(10, 15, 25, .22), 0 0 0 1px rgba(10, 15, 25, .06);
  opacity: 0;
  pointer-events: none;
  transition: opacity .22s ease, transform .22s ease;
}
.kuanny-roamer__bubble::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  border: 7px solid transparent;
  border-top-color: #ffffff;
  border-bottom: 0;
}
.kuanny-roamer__bubble.is-show {
  opacity: 1;
  transform: translate(-50%, 0) scale(1);
}

/* Near a screen edge the bubble hugs the character instead of
   centering, so it never clips off-viewport. */
.kuanny-roamer.is-edge-l .kuanny-roamer__bubble {
  left: -4px;
  transform: translate(0, 6px) scale(.92);
}
.kuanny-roamer.is-edge-l .kuanny-roamer__bubble.is-show {
  transform: translate(0, 0) scale(1);
}
.kuanny-roamer.is-edge-l .kuanny-roamer__bubble::after {
  left: 42px;
  transform: none;
}
.kuanny-roamer.is-edge-r .kuanny-roamer__bubble {
  left: auto;
  right: -4px;
  transform: translate(0, 6px) scale(.92);
}
.kuanny-roamer.is-edge-r .kuanny-roamer__bubble.is-show {
  transform: translate(0, 0) scale(1);
}
.kuanny-roamer.is-edge-r .kuanny-roamer__bubble::after {
  left: auto;
  right: 42px;
  transform: none;
}

/* --- dismiss ------------------------------------------------------ */
.kuanny-roamer__close {
  position: absolute;
  top: -4px;
  right: 2px;
  z-index: 3;
  width: 22px;
  height: 22px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(20, 26, 38, .72);
  color: #fff;
  font: 400 14px/22px system-ui, sans-serif;
  text-align: center;
  cursor: pointer;
  pointer-events: auto;
  opacity: 0;
  transition: opacity .2s ease;
}
.kuanny-roamer:hover .kuanny-roamer__close,
.kuanny-roamer:focus-within .kuanny-roamer__close { opacity: .9; }
@media (hover: none) { .kuanny-roamer__close { opacity: .55; } }

/* --- character ---------------------------------------------------- */
.kuanny-roamer__hit {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  pointer-events: auto;
}
.kuanny-roamer__hit:focus-visible {
  outline: 2px solid #c9a227;
  outline-offset: 2px;
  border-radius: 12px;
}
.kuanny-roamer__bob { display: block; }
.kuanny-roamer__img {
  display: block;
  width: 100%;
  height: auto;
  user-select: none;
  -webkit-user-drag: none;
  filter: drop-shadow(0 3px 5px rgba(10, 15, 25, .28));
}

/* Bobbing gait while strolling */
.kuanny-roamer.is-walking .kuanny-roamer__bob {
  animation: kuanny-bob .3s ease-in-out infinite alternate;
}
@keyframes kuanny-bob {
  from { transform: translateY(0); }
  to   { transform: translateY(-4px); }
}

/* Occasional wave = gentle tilt of the whole character */
.kuanny-roamer.is-wave .kuanny-roamer__img {
  animation: kuanny-wave 1.1s ease-in-out;
  transform-origin: 50% 92%;
}
@keyframes kuanny-wave {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(-4.5deg); }
  60% { transform: rotate(3.5deg); }
}

/* Happy hop on tap */
.kuanny-roamer.is-hop .kuanny-roamer__img {
  animation: kuanny-hop .55s cubic-bezier(.28, .84, .42, 1);
}
@keyframes kuanny-hop {
  0%   { transform: translateY(0) scale(1, 1); }
  30%  { transform: translateY(-16px) scale(.97, 1.04); }
  55%  { transform: translateY(0) scale(1.05, .94); }
  75%  { transform: translateY(-6px) scale(.99, 1.01); }
  100% { transform: translateY(0) scale(1, 1); }
}

/* Face the walking direction */
.kuanny-roamer.is-flip .kuanny-roamer__bob { transform: scaleX(-1); }
.kuanny-roamer.is-flip.is-walking .kuanny-roamer__bob {
  animation: kuanny-bob-flip .3s ease-in-out infinite alternate;
}
@keyframes kuanny-bob-flip {
  from { transform: scaleX(-1) translateY(0); }
  to   { transform: scaleX(-1) translateY(-4px); }
}

/* --- small screens: smaller, tucked into the corner --------------- */
@media (max-width: 640px) {
  .kuanny-roamer { width: 86px; }
  .kuanny-roamer__bubble { font-size: 12px; min-width: 104px; max-width: 150px; }
}

/* --- reduced motion: parked in the corner, one slow gentle tilt --- */
@media (prefers-reduced-motion: reduce) {
  .kuanny-roamer.is-walking .kuanny-roamer__bob,
  .kuanny-roamer.is-flip.is-walking .kuanny-roamer__bob,
  .kuanny-roamer.is-hop .kuanny-roamer__img { animation: none; }
  .kuanny-roamer.is-parked .kuanny-roamer__img {
    animation: kuanny-wave 3.4s ease-in-out infinite;
    transform-origin: 50% 92%;
  }
  .kuanny-roamer__bubble { transition: opacity .01s; }
}