/* settings.controls.css — Toggle, Slider, Color, Theme */

/* ── Toggle ─────────────────────────────────────────────── */

.kv-toggle { position: relative; display: inline-flex; cursor: pointer; flex-shrink: 0; }
.kv-toggle input { opacity: 0; width: 0; height: 0; position: absolute; }

.kv-toggle-track {
  width: 38px;
  height: 21px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 999px;
  transition: background var(--transition-fast), border-color var(--transition-fast);
  position: relative;
}

.kv-toggle-track::after {
  content: "";
  position: absolute;
  top: 3px; left: 3px;
  width: 13px; height: 13px;
  background: var(--text3);
  border-radius: 50%;
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.kv-toggle input:checked + .kv-toggle-track {
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  border-color: var(--accent);
}

.kv-toggle input:checked + .kv-toggle-track::after {
  transform: translateX(17px);
  background: var(--accent);
  box-shadow: 0 0 6px color-mix(in srgb, var(--accent) 50%, transparent);
}

/* ── Slider ─────────────────────────────────────────────── */

.kv-slider-wrap { display: flex; align-items: center; gap: var(--space-3); }
.kv-slider { width: 180px; accent-color: var(--accent); cursor: pointer; }

.kv-slider-val {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  min-width: 42px;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  border-radius: var(--radius-sm);
  padding: 2px 6px;
  text-align: center;
}

/* ── Color ──────────────────────────────────────────────── */

.kv-color-wrap { display: flex; align-items: center; gap: var(--space-3); }

.kv-color-input {
  width: 36px; height: 28px;
  padding: 2px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: none;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.kv-color-input:hover { border-color: var(--accent); }
.kv-color-hex { font-family: var(--font-mono); font-size: 12px; color: var(--text3); min-width: 72px; letter-spacing: 0.05em; }

.kv-color-reset {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text3);
  opacity: 0;
  transition: opacity var(--transition-fast), color var(--transition-fast);
  cursor: pointer;
  padding: 2px 4px;
  border-radius: var(--radius-sm);
  line-height: 1;
}

.kv-color-reset.active { opacity: 1; color: var(--accent); }
.kv-color-reset.active:hover { background: color-mix(in srgb, var(--accent) 12%, transparent); }

/* ── Theme Toggle ───────────────────────────────────────── */

.theme-toggle {
  display: flex;
  gap: 2px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 2px;
  width: fit-content;
}

.theme-btn {
  padding: var(--space-2) var(--space-4);
  border-radius: calc(var(--radius-sm) - 1px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text3);
  transition: all var(--transition-fast);
}

.theme-btn:hover { color: var(--text2); }
.theme-btn.active {
  background: var(--accent);
  color: var(--accent-text);
  box-shadow: 0 0 12px color-mix(in srgb, var(--accent) 30%, transparent);
}