/*
 * 운명상회 공용 로딩 오버레이.
 *
 * /cmdg/ 해석 로딩과 같은 화면을 전 서비스가 쓴다. cmdg 페이지 안에만 있던
 * `.interpret-*` 규칙에 기대지 않도록 여기서 자립적으로 정의한다.
 */

#umsh-loading-root {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(3, 2, 2, 0.86);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 220ms ease, visibility 220ms ease;
}

#umsh-loading-root.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

#umsh-loading-root.is-closing {
  opacity: 0;
  visibility: visible;
  pointer-events: none;
  transition: opacity 180ms ease, visibility 180ms ease;
}

#umsh-loading-root .umsh-loading-card {
  width: min(100%, 340px);
  display: grid;
  gap: 16px;
  padding: 22px 18px 18px;
  border: 1px solid rgba(255, 226, 175, 0.18);
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 0%, rgba(170, 37, 27, 0.26), transparent 46%),
    linear-gradient(180deg, rgba(34, 8, 7, 0.88), rgba(5, 2, 2, 0.94));
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
  text-align: center;
  transform: scale(0.96);
  transition: transform 220ms ease;
}

#umsh-loading-root.is-open .umsh-loading-card { transform: scale(1); }
#umsh-loading-root.is-closing .umsh-loading-card { transform: scale(0.96); transition: transform 180ms ease; }

/* ── 오브 ─────────────────────────────────────────────── */
#umsh-loading-root .umsh-loading-orb {
  position: relative;
  width: 74px;
  height: 74px;
  margin: 0 auto;
  border-radius: 50%;
  border: 1px solid rgba(242, 191, 107, 0.26);
  background:
    radial-gradient(circle at 50% 50%, rgba(242, 191, 107, 0.32), transparent 32%),
    radial-gradient(circle at 50% 50%, rgba(156, 25, 20, 0.46), transparent 58%),
    #080303;
}

#umsh-loading-root .umsh-loading-orb::before {
  content: "";
  position: absolute;
  inset: -5px;
  border-radius: inherit;
  border: 2px solid rgba(242, 191, 107, 0.14);
  border-top-color: #f2bf6b;
  border-right-color: rgba(203, 56, 38, 0.76);
  animation: umsh-loading-spin 1.05s linear infinite;
}

#umsh-loading-root .umsh-loading-orb::after {
  content: "";
  position: absolute;
  inset: 24px;
  border-radius: inherit;
  background: #f2bf6b;
  box-shadow: 0 0 20px rgba(242, 191, 107, 0.86);
  animation: umsh-loading-pulse 1.4s ease-in-out infinite;
}

/* ── 문구 ─────────────────────────────────────────────── */
#umsh-loading-root .umsh-loading-copy { display: grid; gap: 8px; }

#umsh-loading-root .umsh-loading-pill {
  justify-self: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  max-width: 100%;
  margin: 0;
  padding: 9px 15px;
  border: 1px solid rgba(255, 226, 175, 0.22);
  border-radius: 999px;
  background: rgba(12, 4, 4, 0.68);
  color: #ffe7c0;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.3;
  word-break: keep-all;
}

#umsh-loading-root .umsh-loading-subtitle {
  margin: 0;
  color: rgba(255, 239, 211, 0.72);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.55;
  word-break: keep-all;
}

#umsh-loading-root .umsh-loading-subtitle:empty { display: none; }

/* ── 진행 표시 ────────────────────────────────────────── */
#umsh-loading-root .umsh-loading-progress {
  position: relative;
  height: 8px;
  overflow: hidden;
  border: 1px solid rgba(255, 226, 175, 0.13);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
}

#umsh-loading-root .umsh-loading-progress::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 46%;
  border-radius: inherit;
  background:
    linear-gradient(90deg, transparent, rgba(255, 244, 214, 0.84), transparent),
    linear-gradient(90deg, #721812, #d44731 54%, #f2bf6b);
  box-shadow: 0 0 18px rgba(242, 191, 107, 0.42);
  animation: umsh-loading-scan 1.65s ease-in-out infinite;
}

/* ── 3단계 칩 ─────────────────────────────────────────── */
#umsh-loading-root .umsh-loading-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
}

#umsh-loading-root .umsh-loading-steps span {
  min-width: 0;
  padding: 7px 5px;
  border: 1px solid rgba(255, 226, 175, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  color: rgba(255, 232, 197, 0.74);
  font-size: 11px;
  font-weight: 900;
  line-height: 1.2;
  word-break: keep-all;
}

#umsh-loading-root .umsh-loading-steps span:nth-child(2) {
  color: #ffe4af;
  animation: umsh-loading-step 1.65s ease-in-out infinite;
}

body.umsh-loading-lock { overflow: hidden !important; }
body.umsh-loading-lock > *:not(#umsh-loading-root) { pointer-events: none; }

@keyframes umsh-loading-spin { to { transform: rotate(360deg); } }
@keyframes umsh-loading-pulse { 50% { transform: scale(0.86); opacity: 0.7; } }
@keyframes umsh-loading-scan {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(280%); }
}
@keyframes umsh-loading-step { 50% { color: #fff6e2; } }

/* 모션을 줄여 달라고 한 사용자에게는 회전과 스캔을 멈춘다. */
@media (prefers-reduced-motion: reduce) {
  #umsh-loading-root,
  #umsh-loading-root .umsh-loading-card,
  #umsh-loading-root.is-closing,
  #umsh-loading-root.is-closing .umsh-loading-card { transition: none; }

  #umsh-loading-root .umsh-loading-orb::before { animation-duration: 2.4s; }
  #umsh-loading-root .umsh-loading-orb::after,
  #umsh-loading-root .umsh-loading-steps span:nth-child(2) { animation: none; }
  #umsh-loading-root .umsh-loading-progress::before {
    animation: none;
    width: 100%;
    opacity: 0.5;
  }
}