:root {
  --bg: #060505;
  --panel: rgba(12, 10, 9, 0.82);
  --text: #f2efe9;
  --text-dim: #9b948a;
  --accent: #c9a96a;
  --accent-soft: rgba(201, 169, 106, 0.16);
  --border: rgba(242, 239, 233, 0.12);
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Inter", -apple-system, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  overflow: hidden;
}

a-scene {
  position: fixed;
  inset: 0;
}

/* ---- fade layer over the sphere during clip swaps ---- */
#fade-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 420ms ease;
  z-index: 4;
}
#fade-overlay.visible { opacity: 1; }

/* ---- header ---- */
.lm-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 20px 28px;
  z-index: 6;
  pointer-events: none;
}
.lm-wordmark {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.lm-subject {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

/* ---- entry gate ---- */
.enter-gate {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: radial-gradient(ellipse at center, rgba(20, 16, 12, 0.6), var(--bg) 78%);
  z-index: 8;
  transition: opacity 700ms ease;
}
.enter-gate.leaving { opacity: 0; pointer-events: none; }
.enter-gate h1 {
  font-family: var(--serif);
  font-size: clamp(38px, 7vw, 64px);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.enter-gate p {
  color: var(--text-dim);
  font-size: 14px;
  letter-spacing: 0.04em;
}
.enter-gate button {
  margin-top: 18px;
  padding: 13px 38px;
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 240ms ease, color 240ms ease;
}
.enter-gate button:hover {
  background: var(--accent);
  color: var(--bg);
}

/* ---- ask panel ---- */
.ask-panel {
  position: fixed;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: min(680px, calc(100% - 32px));
  padding: 18px 22px calc(22px + env(safe-area-inset-bottom));
  background: var(--panel);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: 14px 14px 0 0;
  z-index: 6;
  transition: opacity 500ms ease, transform 500ms ease;
}
.ask-panel.hidden {
  opacity: 0;
  transform: translateX(-50%) translateY(24px);
  pointer-events: none;
}

.lm-status {
  font-family: var(--serif);
  font-size: 17px;
  font-style: italic;
  color: var(--text-dim);
  text-align: center;
  margin-bottom: 12px;
  min-height: 22px;
  transition: color 300ms ease;
}
.lm-status.active { color: var(--accent); }

.chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 14px;
}
.chips button {
  padding: 7px 14px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-dim);
  font-family: var(--sans);
  font-size: 12px;
  cursor: pointer;
  transition: border-color 220ms ease, color 220ms ease, background 220ms ease;
}
.chips button:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}

.ask-form {
  display: flex;
  gap: 8px;
}
.ask-form input {
  flex: 1;
  padding: 12px 16px;
  background: rgba(242, 239, 233, 0.06);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  outline: none;
  transition: border-color 220ms ease;
}
.ask-form input:focus { border-color: var(--accent); }
.ask-form input::placeholder { color: var(--text-dim); }

.ask-form button {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: border-color 220ms ease, color 220ms ease;
}
.ask-form button:hover { border-color: var(--accent); color: var(--accent); }
.ask-form button:disabled { opacity: 0.45; cursor: default; }

#mic-btn.listening {
  border-color: var(--accent);
  color: var(--accent);
  animation: mic-pulse 1.4s ease infinite;
}
@keyframes mic-pulse {
  0%, 100% { box-shadow: 0 0 0 0 var(--accent-soft); }
  50% { box-shadow: 0 0 0 7px transparent; }
}

/* keep A-Frame's VR/AR buttons clear of the ask panel (top-right corner) */
.a-enter-vr, .a-enter-ar {
  bottom: auto !important;
  top: 16px !important;
  right: 16px !important;
  left: auto !important;
}
.a-enter-ar { right: 78px !important; }