/* Tweaks panel styling */
.tweaks-panel {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 100;
  width: 360px;
  max-width: calc(100vw - 48px);
  background: rgba(7, 16, 30, 0.96);
  backdrop-filter: blur(20px);
  border: 1px solid var(--line);
  color: var(--text);
  font-family: var(--font-body);
  transform: translateY(20px) scale(0.98);
  opacity: 0;
  pointer-events: none;
  transition: all 320ms cubic-bezier(0.2,0.7,0.2,1);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.tweaks-panel.open {
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: auto;
}
.tweaks-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line-soft);
}
.tweaks-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.01em;
}
.tweaks-close {
  background: transparent;
  border: 0;
  color: var(--text-soft);
  font-size: 1.5rem;
  cursor: pointer;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  transition: color 200ms;
}
.tweaks-close:hover { color: var(--gold); }
.tweaks-body { padding: 20px; }
.tweak-group { margin-bottom: 22px; }
.tweak-label {
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
  font-weight: 500;
}
.palette-grid, .type-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.palette-card, .type-card {
  background: transparent;
  border: 1px solid var(--line-soft);
  color: var(--text);
  cursor: pointer;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all 200ms;
  text-align: left;
  font-family: inherit;
}
.palette-card:hover, .type-card:hover { border-color: var(--line); }
.palette-card.active, .type-card.active {
  border-color: var(--gold);
  background: rgba(201,169,107,0.05);
}
.palette-swatches {
  display: flex;
  height: 28px;
  border: 1px solid var(--line-soft);
}
.palette-swatches span { flex: 1; display: block; }
.palette-name, .type-name {
  font-size: 0.7rem;
  color: var(--text-soft);
  letter-spacing: 0.02em;
}
.type-preview {
  height: 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-soft);
  background: rgba(255,255,255,0.02);
}
.tweak-foot {
  font-size: 0.7rem;
  color: var(--text-mute);
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  text-align: center;
}