/**
 * beam-loader — 분석 모달용 레이저 라인 로더
 * (파일명 auth-ring-loader.css 유지 · 기존 link 경로 호환)
 */

.auth-ring-loader-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  width: 100%;
  text-align: center;
}

.auth-ring-loader-block--compact {
  gap: 12px;
}

.beam-loader-track {
  width: min(100%, 220px);
  height: 14px;
  display: flex;
  align-items: center;
  position: relative;
}

.loader {
  width: 0;
  height: 4.8px;
  display: inline-block;
  position: relative;
  background: #fff;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
  box-sizing: border-box;
  animation: animFw 2.6s linear infinite;
}

.loader::after,
.loader::before {
  content: "";
  width: 10px;
  height: 1px;
  background: #fff;
  position: absolute;
  top: 9px;
  right: -2px;
  opacity: 0;
  transform: rotate(-45deg) translateX(0px);
  box-sizing: border-box;
  animation: coli1 0.3s linear infinite;
}

.loader::before {
  top: -4px;
  transform: rotate(45deg);
  animation: coli2 0.3s linear infinite;
}

.auth-ring-loader-block__label {
  margin: 0;
  font-family: var(--font-display, "Space Grotesk", sans-serif);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: rgba(255, 255, 255, 0.96);
  line-height: 1.3;
}

.auth-ring-loader-block__hint,
.auth-ring-loader-block__hint.muted {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.55);
  max-width: 16rem;
}

@keyframes animFw {
  0% {
    width: 0;
  }
  100% {
    width: 100%;
  }
}

@keyframes coli1 {
  0% {
    transform: rotate(-45deg) translateX(0px);
    opacity: 0.7;
  }
  100% {
    transform: rotate(-45deg) translateX(-45px);
    opacity: 0;
  }
}

@keyframes coli2 {
  0% {
    transform: rotate(45deg) translateX(0px);
    opacity: 1;
  }
  100% {
    transform: rotate(45deg) translateX(-45px);
    opacity: 0.7;
  }
}

@media (prefers-reduced-motion: reduce) {
  .loader {
    width: 72%;
    animation: none;
  }
  .loader::after,
  .loader::before {
    animation: none;
    opacity: 0;
  }
}