/**
 * byteomi-systems/gear-ratio.html — Torque–Speed Gear Bench
 * Mekanik tezgâh dili: çelik / pirinç. Elektrik pulse-chamber / osiloskop kalıbından ayrı.
 */

.doc-byteomi-preset.doc-byteomi-preset--hero.doc-byteomi-preset--gear-ratio {
  /* içerik sütunu — bkz. --content-width */
  max-width: 100%;
  width: 100%;
  margin-inline: 0;
  box-sizing: border-box;
}

.doc-byteomi-preset--gear-ratio .doc-byteomi-preset__tag {
  color: rgba(184, 149, 90, 0.95);
}

.doc-math-line {
  margin: 0.85rem 0;
  padding: 0.65rem 0.9rem;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  color: rgba(230, 220, 200, 0.92);
  border-left: 2px solid rgba(184, 149, 90, 0.55);
  background: linear-gradient(
    90deg,
    rgba(184, 149, 90, 0.08),
    transparent 70%
  );
}

/* —— Stage: tek geniş viewport (split chamber+scope değil) —— */
.doc-gear-lab__stage-wrap {
  position: relative;
  min-height: min(52vh, 420px);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(160, 150, 130, 0.18);
  background:
    radial-gradient(80% 60% at 50% 100%, rgba(184, 149, 90, 0.07), transparent 55%),
    radial-gradient(70% 50% at 20% 20%, rgba(120, 140, 160, 0.06), transparent 50%),
    #07080a;
}

.doc-gear-lab__stage {
  position: absolute;
  inset: 0;
}

.doc-gear-lab__stage canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.doc-gear-lab__meters {
  position: absolute;
  right: 0.65rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  pointer-events: none;
}

.doc-gear-lab__meter {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
}

.doc-gear-lab__meter-label {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.52rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: rgba(200, 185, 155, 0.65);
}

.doc-gear-lab__meter-track {
  position: relative;
  width: 10px;
  height: 88px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.doc-gear-lab__meter-fill {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 100%;
  transform-origin: bottom center;
  transform: scaleY(0.2);
  transition: transform 0.25s ease;
  border-radius: 4px;
}

.doc-gear-lab__meter-fill--torque {
  background: linear-gradient(180deg, #d4b07a 0%, #8a6a3a 100%);
}

.doc-gear-lab__meter-fill--omega {
  background: linear-gradient(180deg, #a8b4c0 0%, #5a6878 100%);
}

.doc-gear-lab__stage-hud {
  position: absolute;
  left: 0.65rem;
  bottom: 0.55rem;
  z-index: 2;
  margin: 0;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.58rem;
  color: rgba(200, 190, 170, 0.78);
  pointer-events: none;
}

.doc-gear-lab__hud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
  align-items: baseline;
  margin: 0.75rem 0 0.35rem;
  padding: 0 0.15rem;
}

.doc-gear-lab__formula {
  margin: 0;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  color: rgba(212, 176, 122, 0.9);
}

.doc-gear-lab__readout {
  margin: 0;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.68rem;
  color: rgba(170, 180, 190, 0.85);
}

.doc-gear-lab__console {
  margin-top: 0.55rem;
  padding: 0.7rem 0.85rem 0.85rem;
  border-radius: 12px;
  border: 1px solid rgba(160, 150, 130, 0.16);
  background: linear-gradient(165deg, rgba(28, 26, 22, 0.92), rgba(10, 11, 14, 0.95));
}

.doc-gear-lab__console-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.55rem;
  margin-bottom: 0.65rem;
}

.doc-gear-lab__console-label {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(184, 149, 90, 0.75);
}

.doc-gear-lab__mode {
  display: inline-flex;
  gap: 0.25rem;
  padding: 0.15rem;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.doc-gear-lab__mode-btn {
  appearance: none;
  border: 0;
  cursor: pointer;
  padding: 0.28rem 0.7rem;
  border-radius: 6px;
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  color: rgba(200, 195, 185, 0.65);
  background: transparent;
  transition: background 0.2s ease, color 0.2s ease;
}

.doc-gear-lab__mode-btn.is-active {
  color: #1a1610;
  background: linear-gradient(145deg, #d4b07a, #a8884a);
}

.doc-gear-lab__sliders {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
  gap: 0.55rem 0.85rem;
}

.doc-gear-lab__field {
  display: grid;
  grid-template-columns: 2.1rem 1fr auto;
  gap: 0.4rem;
  align-items: center;
  font-size: 0.75rem;
  color: rgba(210, 205, 195, 0.88);
}

.doc-gear-lab__field.is-dimmed {
  opacity: 0.42;
  pointer-events: none;
}

.doc-gear-lab__field-label {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.68rem;
  font-weight: 600;
  color: rgba(184, 149, 90, 0.9);
}

.doc-gear-lab__field input[type="range"] {
  width: 100%;
  accent-color: #b8955a;
}

.doc-gear-lab__field strong {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.65rem;
  font-weight: 600;
  color: rgba(220, 210, 195, 0.9);
  white-space: nowrap;
  min-width: 4.5rem;
  text-align: right;
}

.doc-gear-lab__hint {
  margin: 0.65rem 0 0;
  font-size: 0.78rem;
  line-height: 1.45;
  color: rgba(150, 155, 165, 0.88);
}

@media (max-width: 720px) {
  .doc-gear-lab__stage-wrap {
    min-height: 300px;
  }

  .doc-gear-lab__meters {
    right: 0.4rem;
  }

  .doc-gear-lab__meter-track {
    height: 64px;
  }
}