* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #000;
  font-family: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
}

#container {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  outline: none;
}

#container canvas {
  display: block;
  width: 100vw;
  height: 100vh;
}

#orbSpeech {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: auto;
  max-width: min(72vw, 46rem);
  max-height: min(52vh, 24rem);
  overflow: auto;
  text-align: center;
  color: rgba(241, 245, 249, 0.96);
  font-size: clamp(0.95rem, 1.75vw, 1.55rem);
  line-height: 1.34;
  text-shadow: 0 1px 2px rgba(2, 6, 23, 0.95), 0 0 12px rgba(2, 6, 23, 0.92);
  letter-spacing: 0.01em;
  z-index: 12;
  pointer-events: auto;
  white-space: pre-wrap;
  opacity: 0.96;
  scrollbar-width: thin;
  scrollbar-color: rgba(148, 163, 184, 0.62) rgba(2, 6, 23, 0.22);
  padding-right: 0.2rem;
}

#orbSpeech .orb-speech-text {
  white-space: pre-wrap;
  line-height: 1.34;
  background-color: rgba(2, 6, 23, 0.44);
  border-radius: 0.32rem;
  padding: 0.015em 0.24em;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

#orbSpeech::-webkit-scrollbar {
  width: 0.5rem;
}

#orbSpeech::-webkit-scrollbar-track {
  background: rgba(2, 6, 23, 0.22);
  border-radius: 999px;
}

#orbSpeech::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.62);
  border-radius: 999px;
}

#orbSpeech[data-state="error"] {
  color: rgba(254, 202, 202, 0.95);
}

#chatDock {
  position: fixed;
  left: 50%;
  bottom: clamp(0.85rem, 3.2vh, 1.5rem);
  transform: translateX(-50%);
  width: min(92vw, 42rem);
  z-index: 20;
  pointer-events: none;
}

#orbChatReply {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

#orbChatReply[data-state="error"] {
  color: inherit;
}

#orbChatForm {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(2, 6, 23, 0.56);
  box-shadow: 0 14px 48px rgba(2, 6, 23, 0.55);
  backdrop-filter: blur(10px);
}

#orbChatForm.is-busy {
  pointer-events: none;
  opacity: 0.74;
}

#orbChatInput {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: none;
  background: transparent;
  color: #e2e8f0;
  font-size: 0.98rem;
  padding: 0.45rem 0.7rem;
}

#orbChatInput::placeholder {
  color: rgba(148, 163, 184, 0.95);
}

#orbChatSend {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  padding: 0;
  border: 1px solid rgba(125, 211, 252, 0.56);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(14, 116, 144, 0.56), rgba(8, 47, 73, 0.72));
  color: rgba(236, 254, 255, 0.96);
  box-shadow:
    0 6px 18px rgba(6, 182, 212, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.16);
  cursor: pointer;
  transition: transform 120ms ease, filter 120ms ease, box-shadow 120ms ease;
}

#orbChatSend svg {
  width: 1.05rem;
  height: 1.05rem;
}

#orbChatSend:hover {
  transform: translateY(-1px);
  filter: brightness(1.07);
  box-shadow:
    0 8px 20px rgba(6, 182, 212, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

#orbChatSend:active {
  transform: translateY(0);
  filter: brightness(1);
}

#orbChatSend:disabled {
  opacity: 0.62;
  filter: saturate(0.75);
  transform: none;
  cursor: default;
}

#orbChatHint {
  margin-top: 0.42rem;
  text-align: center;
  color: rgba(148, 163, 184, 0.92);
  font-size: 0.74rem;
  letter-spacing: 0.025em;
  text-shadow: 0 1px 10px rgba(2, 6, 23, 0.75);
}

@media (max-width: 640px) {
  #orbChatForm {
    gap: 0.45rem;
    padding: 0.52rem;
  }

  #orbChatInput {
    font-size: 0.95rem;
  }

  #orbChatSend {
    width: 2.25rem;
    height: 2.25rem;
  }
}