/* webgl-entry — ham WebGL tek üçgen demosu (Three.js yok) */

.doc-webgl-entry-triangle-demo {
  margin: 1.35rem 0 0;
  padding: 0;
  border-radius: 14px;
  border: 1px solid rgba(94, 180, 255, 0.26);
  background: linear-gradient(
    165deg,
    rgba(16, 22, 42, 0.82) 0%,
    rgba(10, 14, 28, 0.72) 48%,
    rgba(18, 14, 36, 0.78) 100%);
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.42) inset,
    0 12px 36px rgba(0, 0, 0, 0.38),
    0 0 40px rgba(46, 231, 242, 0.05);
  overflow: hidden;
}

.doc-webgl-entry-triangle-demo__intro {
  margin: 0;
  padding: 0.75rem 1rem 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: rgba(188, 205, 238, 0.92);
}

.doc-webgl-entry-triangle-demo__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.95fr);
  gap: 0;
  align-items: stretch;
}

@media (max-width: 840px) {
  .doc-webgl-entry-triangle-demo__layout {
    grid-template-columns: 1fr;
  }
}

.doc-webgl-entry-triangle-demo__canvas-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 220px;
  padding: 0.85rem 0.85rem 1rem;
  border-right: 1px solid rgba(110, 150, 210, 0.12);
  background: radial-gradient(
      120% 80% at 50% 18%,
      rgba(46, 231, 242, 0.06) 0%,
      transparent 55%),
    rgba(5, 8, 18, 0.55);
}

@media (max-width: 840px) {
  .doc-webgl-entry-triangle-demo__canvas-wrap {
    border-right: none;
    border-bottom: 1px solid rgba(110, 150, 210, 0.12);
  }
}

.doc-webgl-entry-triangle-demo__canvas-inner {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  min-height: 200px;
  max-height: min(52vw, 380px);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(130, 170, 230, 0.22);
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.35) inset,
    0 8px 28px rgba(0, 0, 0, 0.45);
}

.doc-webgl-entry-triangle-demo__canvas-inner canvas {
  display: block;
  width: 100%;
  height: 100%;
  vertical-align: middle;
}

.doc-webgl-entry-triangle-demo__canvas-hint {
  margin: 0.55rem 0 0;
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  color: rgba(150, 185, 235, 0.72);
}

.doc-webgl-entry-triangle-demo__panel {
  padding: 0.85rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-size: 0.88rem;
  line-height: 1.45;
  color: rgba(195, 210, 240, 0.94);
}

.doc-webgl-entry-triangle-demo__panel-head {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: rgba(210, 195, 255, 0.88);
}

.doc-webgl-entry-triangle-demo__panel-note {
  margin: 0;
  font-size: 0.82rem;
  color: rgba(175, 195, 232, 0.82);
}

.doc-webgl-entry-triangle-demo__panel-motion-hint {
  margin: 0;
  padding: 0.55rem 0.62rem;
  border-radius: 8px;
  border: 1px solid rgba(94, 200, 255, 0.15);
  background: rgba(8, 14, 32, 0.42);
  font-size: 0.76rem;
  line-height: 1.48;
  color: rgba(160, 188, 230, 0.82);
}

.doc-webgl-entry-triangle-demo__panel-motion-hint strong {
  color: rgba(210, 225, 255, 0.92);
  font-weight: 600;
}

.doc-webgl-entry-triangle-demo__group {
  padding: 0.55rem 0.65rem;
  border-radius: 10px;
  background: rgba(8, 12, 26, 0.52);
  border: 1px solid rgba(120, 155, 215, 0.14);
}

.doc-webgl-entry-triangle-demo__group-title {
  margin: 0 0 0.38rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(140, 205, 255, 0.75);
}

.doc-webgl-entry-triangle-demo__rows {
  margin: 0;
  padding: 0;
  list-style: none;
}

.doc-webgl-entry-triangle-demo__rows li {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  margin-bottom: 0.35rem;
  font-size: 0.84rem;
}

.doc-webgl-entry-triangle-demo__rows li:last-child {
  margin-bottom: 0;
}

.doc-webgl-entry-triangle-demo__tag {
  flex-shrink: 0;
  margin-top: 0.12rem;
  padding: 0.12rem 0.38rem;
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid rgba(130, 175, 235, 0.35);
  color: rgba(200, 220, 255, 0.75);
  background: rgba(22, 34, 58, 0.65);
}

.doc-webgl-entry-triangle-demo__tag--live {
  border-color: rgba(46, 231, 242, 0.45);
  color: rgba(210, 248, 255, 0.92);
  background: linear-gradient(
    135deg,
    rgba(46, 231, 242, 0.14),
    rgba(181, 108, 255, 0.12));
}

.doc-webgl-entry-triangle-demo__tag--out {
  border-color: rgba(181, 108, 255, 0.42);
  color: rgba(235, 220, 255, 0.92);
}

.doc-webgl-entry-triangle-demo__error {
  margin: 0;
  padding: 0.55rem 0.65rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 120, 120, 0.35);
  background: rgba(80, 24, 28, 0.35);
  color: rgba(255, 210, 210, 0.92);
  font-size: 0.84rem;
}

.doc-webgl-entry-triangle-demo figcaption {
  margin: 0;
  padding: 0.65rem 1rem 0.85rem;
  font-size: 0.82rem;
  line-height: 1.5;
  color: rgba(165, 188, 228, 0.82);
  border-top: 1px solid rgba(110, 150, 210, 0.1);
}