.detail-page-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.dpb-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: .12;
}

.dpb-glow--1 {
  width: 480px;
  height: 480px;
  top: -8%;
  right: -6%;
  background: #0ea5e9;
}

.dpb-glow--2 {
  width: 400px;
  height: 400px;
  bottom: -12%;
  left: -8%;
  background: #10b981;
}

.detail-back {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 28px 0;
}

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text2);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all .2s ease;
}

.back-btn:hover {
  color: var(--white);
  background: rgba(14, 165, 233, .06);
}

.detail-wrap {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 22px 28px 76px;
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 44px;
  align-items: start;
}

.detail-side {
  position: sticky;
  top: 88px;
}

.detail-purchase-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: fit-content;
  gap: 12px;
  margin-top: 24px;
}

.detail-price-box {
  display: block;
  text-align: center;
  padding: 10px 22px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(14,165,233,.12), rgba(16,185,129,.12));
  border: 1px solid rgba(14,165,233,.25);
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: .04em;
  box-shadow: 0 0 20px rgba(14,165,233,.06);
  margin: 0;
}

.detail-get {
  display: block;
  padding: 14px 40px;
  font-size: 15px;
  width: fit-content;
  margin: 0;
}

.detail-main {
  min-width: 0;
}

.detail-badge {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 18px;
  font-size: 12px;
  font-weight: 600;
  color: #fbbf24;
  background: rgba(251, 191, 36, .07);
  border: 1px solid rgba(251, 191, 36, .12);
  letter-spacing: .04em;
}

.detail-main h2 {
  font-size: clamp(24px, 3.8vw, 34px);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
  letter-spacing: -.02em;
}

.detail-desc {
  color: var(--text2);
  font-size: 14px;
  margin: 22px 0;
  line-height: 1.6;
}

.detail-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 10px;
}

.dslide {
  position: absolute;
  inset: 10px;
  width: calc(100% - 20px);
  height: calc(100% - 20px);
  object-fit: contain;
  opacity: 0;
  transition: opacity .4s ease;
}

.dslide.active {
  opacity: 1;
}

.slider-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
  padding: 12px 0;
}

.sdot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--bg3);
  cursor: pointer;
  transition: all .25s ease;
}

.sdot.active {
  background: var(--primary);
  box-shadow: 0 0 8px rgba(14, 165, 233, .35);
  transform: scale(1.25);
}

.detail-specs {
  display: flex;
  gap: 8px;
  margin: 18px 0;
  flex-wrap: wrap;
}

.spec {
  flex: 1;
  min-width: 140px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: var(--bg2);
  border: 1px solid var(--border);
  text-align: center;
}

.spec-title {
  font-size: 9px;
  font-weight: 700;
  color: var(--text2);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.spec-val {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
}

.spec-tag {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
}

.spec-tag.testing {
  color: #fbbf24;
  background: rgba(251, 191, 36, .08);
  border: 1px solid rgba(251, 191, 36, .12);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 6px rgba(34, 197, 94, .4);
}

.status-dot.undetected {
  background: var(--green);
  box-shadow: 0 0 6px rgba(34, 197, 94, .4);
}

.status-dot.detected {
  background: #ef4444;
  box-shadow: 0 0 6px rgba(239, 68, 68, .4);
}

.status-dot.updating {
  background: #f59e0b;
  box-shadow: 0 0 6px rgba(245, 158, 11, .4);
}

.status-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
}

@media (max-width: 860px) {
  .detail-wrap {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .detail-side {
    position: static;
  }
  .detail-purchase-box {
    width: 100%;
    align-items: center;
    margin: 24px auto 0;
  }
  .detail-get {
    width: 100%;
    max-width: 320px;
  }
  .detail-specs {
    flex-direction: column;
  }
}

/* forum-like product detail refresh */
.detail-page-bg { display:none; }
.detail-back, .detail-wrap { max-width: 1460px; }
.back-btn { color:var(--white); border:1px solid rgba(241,6,93,.28); background:rgba(241,6,93,.06); }
.detail-slider, .spec, .detail-price-box { border-radius:3px; background:rgba(23,23,21,.94); box-shadow:none; }
.detail-badge { border-radius:3px; color:var(--primary); border-color:rgba(241,6,93,.25); background:rgba(241,6,93,.06); }
.sdot.active { background:var(--primary); box-shadow:none; }