:root {
  --rbb-z: 11050;
  --rbb-size: 94px;
  --rbb-face-w: 36px;
  --rbb-face-h: 24px;
  --rbb-scale: 1;
}

#rbBuddyShell {
  position: fixed;
  left: 18px;
  top: 90px;
  width: calc(var(--rbb-size) * var(--rbb-scale));
  height: calc(var(--rbb-size) * var(--rbb-scale));
  z-index: var(--rbb-z);
  pointer-events: none;
  user-select: none;
}

#rbBuddyShell.hidden {
  display: none;
}

#rbBuddy {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 999px;
  border: 2px solid rgba(125, 211, 252, 0.82);
  background:
    radial-gradient(circle at 34% 22%, rgba(125, 211, 252, 0.34), rgba(30, 64, 175, 0.16) 46%, rgba(10, 16, 32, 0.16) 100%);
  box-shadow:
    0 14px 34px rgba(2, 6, 23, 0.48),
    0 0 26px rgba(59, 130, 246, 0.24);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: grab;
  pointer-events: auto;
  overflow: hidden;
  touch-action: none;
  transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
  animation: rbbFloat 3.2s ease-in-out infinite;
}

#rbBuddy.dragging {
  cursor: grabbing;
  animation: none;
}

#rbBuddy.mood-happy {
  border-color: rgba(74, 222, 128, 0.88);
  box-shadow:
    0 14px 34px rgba(2, 6, 23, 0.5),
    0 0 28px rgba(74, 222, 128, 0.34);
}

#rbBuddy.mood-angry {
  border-color: rgba(248, 113, 113, 0.9);
  box-shadow:
    0 14px 34px rgba(2, 6, 23, 0.52),
    0 0 28px rgba(248, 113, 113, 0.34);
}

#rbBuddy.mood-shocked {
  border-color: rgba(251, 191, 36, 0.92);
  box-shadow:
    0 14px 34px rgba(2, 6, 23, 0.52),
    0 0 30px rgba(251, 191, 36, 0.32);
}

#rbBuddy.mood-sleepy {
  border-color: rgba(148, 163, 184, 0.88);
  box-shadow:
    0 12px 28px rgba(2, 6, 23, 0.44),
    0 0 20px rgba(148, 163, 184, 0.18);
}

#rbBuddy.mood-curious {
  border-color: rgba(167, 139, 250, 0.88);
  box-shadow:
    0 14px 34px rgba(2, 6, 23, 0.5),
    0 0 28px rgba(167, 139, 250, 0.3);
}

#rbBuddy.mood-sad {
  border-color: rgba(148, 163, 184, 0.9);
  box-shadow:
    0 12px 28px rgba(2, 6, 23, 0.5),
    0 0 20px rgba(148, 163, 184, 0.18);
  filter: saturate(0.9);
}

#rbBuddy.mood-dead {
  border-color: rgba(248, 113, 113, 0.92);
  box-shadow:
    0 14px 34px rgba(2, 6, 23, 0.56),
    0 0 28px rgba(248, 113, 113, 0.28);
}

#rbBuddy.bump {
  transform: scale(1.06);
}

#rbBuddy.shake {
  animation: rbbShake 0.18s linear 5;
}

#rbBuddyLottie,
#rbBuddyFallback {
  width: 92%;
  height: 92%;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  transform-origin: 50% 56%;
}

#rbBuddyFallback {
  font-size: 34px;
  line-height: 1;
}

#rbBuddy[data-has-lottie="1"] #rbBuddyFallback {
  display: none;
}

#rbBuddy.pose-left #rbBuddyLottie,
#rbBuddy.pose-left #rbBuddyFallback {
  animation: rbbPoseLeft .48s ease;
}

#rbBuddy.pose-right #rbBuddyLottie,
#rbBuddy.pose-right #rbBuddyFallback {
  animation: rbbPoseRight .48s ease;
}

#rbBuddy.pose-hype #rbBuddyLottie,
#rbBuddy.pose-hype #rbBuddyFallback {
  animation: rbbPoseHype .56s ease;
}

#rbBuddy.pose-shrug #rbBuddyLottie,
#rbBuddy.pose-shrug #rbBuddyFallback {
  animation: rbbPoseShrug .5s ease;
}

#rbBuddyFace {
  position: absolute;
  left: 50%;
  top: 20px;
  width: calc(var(--rbb-face-w) * var(--rbb-scale));
  height: calc(var(--rbb-face-h) * var(--rbb-scale));
  transform: translateX(-50%);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  pointer-events: none;
  filter: drop-shadow(0 0 6px rgba(56, 189, 248, 0.42));
}

#rbBuddyFace[data-face="normal"] { background-image: url("face-normal.svg"); }
#rbBuddyFace[data-face="happy"] { background-image: url("face-happy.svg"); }
#rbBuddyFace[data-face="angry"] { background-image: url("face-angry.svg"); }
#rbBuddyFace[data-face="shocked"] { background-image: url("face-shocked.svg"); }
#rbBuddyFace[data-face="sleepy"] { background-image: url("face-sleepy.svg"); }
#rbBuddyFace[data-face="curious"] { background-image: url("face-curious.svg"); }
#rbBuddyFace[data-face="sad"] { background-image: url("face-sad.svg"); }
#rbBuddyFace[data-face="dead"] { background-image: url("face-dead.svg"); }

#rbBuddyBubble {
  position: absolute;
  min-width: 136px;
  max-width: min(220px, calc(100vw - 32px));
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(125, 211, 252, 0.38);
  background: rgba(15, 23, 42, 0.96);
  color: #e2e8f0;
  box-shadow: 0 16px 30px rgba(2, 6, 23, 0.44);
  font-size: 12px;
  line-height: 1.35;
  font-weight: 800;
  opacity: 0;
  transform: translateY(8px) scale(0.96);
  transform-origin: left bottom;
  transition: opacity 0.18s ease, transform 0.18s ease;
  pointer-events: none;
}

#rbBuddyBubble.show {
  opacity: 1;
  transform: translateY(0) scale(1);
}

#rbBuddyBubble::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  background: rgba(15, 23, 42, 0.96);
  border-left: 1px solid rgba(125, 211, 252, 0.38);
  border-bottom: 1px solid rgba(125, 211, 252, 0.38);
  transform: rotate(45deg);
}

#rbBuddyShell.bubble-right #rbBuddyBubble {
  left: calc(100% + 10px);
  top: 2px;
}

#rbBuddyShell.bubble-right #rbBuddyBubble::after {
  left: -8px;
  top: 18px;
}

#rbBuddyShell.bubble-left #rbBuddyBubble {
  right: calc(100% + 10px);
  top: 2px;
  transform-origin: right bottom;
}

#rbBuddyShell.bubble-left #rbBuddyBubble::after {
  right: -8px;
  top: 18px;
  border-left: none;
  border-bottom: none;
  border-right: 1px solid rgba(125, 211, 252, 0.38);
  border-top: 1px solid rgba(125, 211, 252, 0.38);
}

#rbBuddyShell.bubble-bottom #rbBuddyBubble {
  top: calc(100% + 10px);
}

#rbBuddyShell.bubble-bottom #rbBuddyBubble::after {
  top: -8px;
}

#rbBuddyBubble.mood-happy {
  border-color: rgba(74, 222, 128, 0.44);
  color: #dcfce7;
}

#rbBuddyBubble.mood-angry {
  border-color: rgba(248, 113, 113, 0.42);
  color: #fecaca;
}

#rbBuddyBubble.mood-shocked {
  border-color: rgba(251, 191, 36, 0.42);
  color: #fde68a;
}

#rbBuddyBubble.mood-sleepy {
  border-color: rgba(148, 163, 184, 0.38);
  color: #cbd5e1;
}

#rbBuddyBubble.mood-curious {
  border-color: rgba(167, 139, 250, 0.42);
  color: #e9d5ff;
}

#rbBuddyBubble.mood-sad {
  border-color: rgba(148, 163, 184, 0.38);
  color: #cbd5e1;
}

#rbBuddyBubble.mood-dead {
  border-color: rgba(248, 113, 113, 0.42);
  color: #fecaca;
}

@keyframes rbbFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

@keyframes rbbShake {
  0% { transform: translate(0, 0); }
  25% { transform: translate(-2px, 1px); }
  50% { transform: translate(2px, -1px); }
  75% { transform: translate(-1px, -1px); }
  100% { transform: translate(0, 0); }
}

@keyframes rbbPoseLeft {
  0% { transform: rotate(0deg) translateY(0); }
  45% { transform: rotate(-10deg) translate(-3px, -1px); }
  100% { transform: rotate(0deg) translateY(0); }
}

@keyframes rbbPoseRight {
  0% { transform: rotate(0deg) translateY(0); }
  45% { transform: rotate(10deg) translate(3px, -1px); }
  100% { transform: rotate(0deg) translateY(0); }
}

@keyframes rbbPoseHype {
  0% { transform: scale(1) rotate(0deg); }
  30% { transform: scale(1.04) rotate(-7deg); }
  60% { transform: scale(1.04) rotate(7deg); }
  100% { transform: scale(1) rotate(0deg); }
}

@keyframes rbbPoseShrug {
  0% { transform: translateY(0) rotate(0deg); }
  35% { transform: translateY(-2px) rotate(-5deg); }
  70% { transform: translateY(-1px) rotate(5deg); }
  100% { transform: translateY(0) rotate(0deg); }
}

@media (max-width: 640px) {
  :root {
    --rbb-size: 82px;
    --rbb-face-w: 31px;
    --rbb-face-h: 22px;
  }

  #rbBuddyBubble {
    min-width: 122px;
    max-width: min(188px, calc(100vw - 20px));
    font-size: 11px;
    padding: 9px 10px;
  }
}