:root {
  --bg: #1a0e06;
  --bg-warm: #231208;
  --text: #f5efe4;
  --text-muted: #a08b7a;
  --ember: #e8622a;
  --ember-soft: #f4a261;
  --ember-light: #ffd6a5;
  --divider: rgba(245, 239, 228, 0.1);
}

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

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  background: var(--bg);
  font-family: 'Crimson Text', Georgia, serif;
  color: var(--text);
}

h1, h2, h3 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 600;
  line-height: 1.2;
}

/* Noise overlay — same texture as landing */
.noise-overlay {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* Canvas fills the screen */
#fire-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
}

/* Brand wordmark */
.fire-brand {
  position: fixed;
  top: 1.5rem; left: 2rem;
  z-index: 50;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-decoration: none;
  text-transform: lowercase;
  opacity: 0.6;
  transition: opacity 0.3s;
}
.fire-brand:hover { opacity: 1; }

/* Presence — horizontal row at top-right */
.presence {
  position: fixed;
  top: 1.2rem; right: 2rem;
  z-index: 50;
  display: flex;
  gap: 0.6rem;
  align-items: center;
}
.presence-dot {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  animation: fadeInSoft 0.6s ease;
}
.presence-dot .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  box-shadow: 0 0 6px currentColor;
}
.presence-dot .name {
  font-family: 'Crimson Text', serif;
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

@keyframes fadeInSoft {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Ember input bar */
.ember-bar {
  position: fixed;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  width: min(480px, 90vw);
}
.ember-input {
  width: 100%;
  background: rgba(26, 14, 6, 0.7);
  border: 1px solid rgba(232, 98, 42, 0.15);
  border-radius: 2rem;
  padding: 0.9rem 1.5rem;
  font-family: 'Crimson Text', serif;
  font-size: 1rem;
  color: var(--ember-light);
  outline: none;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.ember-input::placeholder {
  color: var(--text-muted);
  opacity: 0.5;
  font-style: italic;
}
.ember-input:focus {
  border-color: rgba(232, 98, 42, 0.35);
  box-shadow: 0 0 20px rgba(232, 98, 42, 0.08);
}

/* Floating ember text layer */
.ember-layer {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none;
  z-index: 40;
  overflow: hidden;
}
.ember-text {
  position: absolute;
  font-family: 'Crimson Text', serif;
  font-size: 1rem;
  white-space: nowrap;
  pointer-events: none;
  text-shadow: 0 0 8px currentColor;
  animation: riseAndFade 6s ease-out forwards;
}
@keyframes riseAndFade {
  0% {
    opacity: 0.9;
    transform: translateY(0) scale(1);
  }
  40% {
    opacity: 0.7;
    transform: translateY(-80px) scale(1.02);
  }
  100% {
    opacity: 0;
    transform: translateY(-260px) scale(0.9);
  }
}

/* Solo whisper — ambient message when sitting alone */
.solo-whisper {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -120px);
  z-index: 45;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-style: italic;
  color: var(--text-muted);
  opacity: 0;
  transition: opacity 2s ease;
  pointer-events: none;
  text-align: center;
  letter-spacing: 0.04em;
}
.solo-whisper.visible {
  opacity: 0.5;
}

/* Mobile */
@media (max-width: 640px) {
  .fire-brand { top: 1rem; left: 1.2rem; font-size: 1rem; }
  .presence { top: 1rem; right: 1.2rem; }
  .ember-bar { bottom: 1.5rem; }
  .ember-input { padding: 0.75rem 1.2rem; font-size: 0.9rem; }
  .presence-dot .name { display: none; }
  .solo-whisper { font-size: 0.95rem; }
}