/* =========================================================
   DUO-T Triangle 시각 컴포넌트 스타일
   ========================================================= */

.dt-triangle-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  --c-me-dyn: var(--c-me);
  --c-partner-dyn: var(--c-partner);
}
.dt-triangle-wrap svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

/* 그리드 */
.dt-tri-grid polygon {
  fill: none;
  stroke: rgba(255, 255, 255, 0.10);
  stroke-width: 1;
  stroke-dasharray: 2 4;
}

/* 축선 */
.dt-tri-axes line {
  stroke: rgba(255, 255, 255, 0.18);
  stroke-width: 1;
}

/* 나 (실선) */
.dt-tri-me {
  fill: var(--c-me-dyn);
  fill-opacity: 0.30;
  stroke: var(--c-me-dyn);
  stroke-width: 2.5;
  stroke-linejoin: round;
  filter: drop-shadow(0 4px 18px rgba(236, 72, 153, 0.45));
  animation: dt-tri-grow 1.2s var(--ease-spring) both;
  transform-origin: center;
}

/* 파트너 (점선) — Phase 2 */
.dt-tri-partner {
  fill: var(--c-partner-dyn);
  fill-opacity: 0.20;
  stroke: var(--c-partner-dyn);
  stroke-width: 2.5;
  stroke-dasharray: 6 4;
  stroke-linejoin: round;
  filter: drop-shadow(0 4px 18px rgba(59, 130, 246, 0.45));
  animation: dt-tri-grow 1.2s var(--ease-spring) 0.2s both;
  transform-origin: center;
}

@keyframes dt-tri-grow {
  0%   { transform: scale(0); opacity: 0; }
  60%  { transform: scale(1.08); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}

/* 라벨 (3개) */
.dt-tri-labels {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.dt-tri-label {
  position: absolute;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-size: var(--fz-xs);
  font-weight: 700;
  color: var(--txt);
  letter-spacing: var(--tracking-tight);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}
.dt-tri-label-emoji { font-size: 18px; line-height: 1; }
.dt-tri-label-name { font-size: var(--fz-xs); }

@media (min-width: 480px) {
  .dt-tri-label-emoji { font-size: 22px; }
  .dt-tri-label-name { font-size: var(--fz-sm); }
}