/* 经络图鉴覆盖层：只在 .nx-atlas-* 作用域内生效。 */
.nx-atlas-card,
.nx-atlas-viewer {
  --atlas-bg: #111217;
  --atlas-panel: #17191f;
  --atlas-line: #30313a;
  --atlas-ink: #f6efe2;
  --atlas-muted: #a99e86;
  --atlas-gold: #d4a04a;
  --atlas-gold-soft: rgba(212, 160, 74, .18);
  --atlas-jade: #7fae8f;
  --atlas-zhu: #c0453a;
  color: var(--atlas-ink);
  background: var(--atlas-bg);
  border: 1px solid var(--atlas-line);
  border-radius: 8px;
  overflow: hidden;
}

.nx-atlas-card {
  width: 100%;
  margin: 10px 0;
  flex: 0 0 auto;
}

.nx-atlas-v2-head {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 8px 10px;
  background: linear-gradient(90deg, rgba(212, 160, 74, .13), transparent);
  border-bottom: 1px solid var(--atlas-line);
}

.nx-atlas-v2-title {
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nx-atlas-v2-title strong {
  font-size: 15px;
  line-height: 1.3;
  letter-spacing: .04em;
  color: var(--atlas-ink);
}

.nx-atlas-v2-title small {
  font-size: 11px;
  line-height: 1.4;
  color: var(--atlas-muted);
}

.nx-atlas-v2-controls {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: none;
}

.nx-atlas-v2-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--atlas-line);
  border-radius: 6px;
  color: var(--atlas-gold);
  background: rgba(255, 255, 255, .035);
  font: 600 16px/1 "Noto Sans SC", sans-serif;
  cursor: pointer;
}

.nx-atlas-v2-expand {
  min-height: 40px;
  padding: 0 10px;
  border: 1px solid rgba(212, 160, 74, .4);
  border-radius: 6px;
  color: #e8b968;
  background: rgba(212, 160, 74, .08);
  font: 500 11px/1 "Noto Sans SC", sans-serif;
  cursor: pointer;
}

.nx-atlas-v2-expand:hover,
.nx-atlas-v2-expand:focus-visible {
  border-color: var(--atlas-gold);
  background: var(--atlas-gold-soft);
  outline: none;
}

.nx-atlas-v2-icon:hover,
.nx-atlas-v2-icon:focus-visible {
  border-color: var(--atlas-gold);
  background: var(--atlas-gold-soft);
  outline: none;
}

.nx-atlas-v2-zoom {
  min-width: 42px;
  text-align: center;
  color: var(--atlas-muted);
  font-size: 11px;
}

.nx-atlas-v2-body {
  display: grid;
  grid-template-columns: minmax(150px, 1.05fr) minmax(150px, .95fr);
  min-height: 330px;
}

.nx-atlas-v2-canvas {
  position: relative;
  min-width: 0;
  padding: 8px;
  background:
    radial-gradient(circle at 50% 20%, rgba(212, 160, 74, .08), transparent 52%),
    #101116;
  border-right: 1px solid var(--atlas-line);
}

.nx-atlas-v2-stage {
  height: 100%;
  min-height: 300px;
  display: grid;
  place-items: center;
  overflow: hidden;
  touch-action: pan-y;
}

.nx-atlas-v2-stage svg {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 300px;
  max-height: 390px;
}

.nx-atlas-v2-three-stage {
  position: relative;
  min-height: 300px;
  background: radial-gradient(circle at 50% 24%, rgba(212, 160, 74, .1), transparent 58%);
}

.nx-atlas-3d-canvas {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 300px;
}

.nx-atlas-v2-point {
  cursor: pointer;
  outline: none;
}

.nx-atlas-v2-point .hit {
  fill: transparent;
  stroke: transparent;
  pointer-events: all;
}

.nx-atlas-v2-point .hit-outline {
  fill: transparent;
  stroke: rgba(212, 160, 74, .18);
  stroke-width: 1;
  pointer-events: none;
}

.nx-atlas-v2-point .dot {
  fill: #17191f;
  stroke: var(--atlas-gold);
  stroke-width: 1.4;
  transition: fill .16s ease, r .16s ease;
  pointer-events: none;
}

.nx-atlas-v2-point:hover .dot,
.nx-atlas-v2-point:focus-visible .dot,
.nx-atlas-v2-point.on .dot {
  fill: var(--atlas-gold);
  r: 4.8px;
}

.nx-atlas-v2-labels text {
  fill: #b8ad96;
  font: 8px/1 "Noto Serif SC", serif;
  pointer-events: none;
}

.nx-atlas-v2-tip {
  position: absolute;
  left: 10px;
  bottom: 8px;
  max-width: calc(100% - 20px);
  padding: 3px 7px;
  color: var(--atlas-muted);
  background: rgba(14, 15, 18, .86);
  border: 1px solid rgba(212, 160, 74, .2);
  border-radius: 4px;
  font-size: 10px;
  line-height: 1.45;
}

.nx-atlas-v2-side {
  min-width: 0;
  max-height: 390px;
  overflow: auto;
  padding: 10px;
  scrollbar-width: thin;
  scrollbar-color: #4a4438 transparent;
}

.nx-atlas-v2-status {
  margin-bottom: 8px;
  color: var(--atlas-gold);
  font-size: 11px;
  line-height: 1.45;
}

.nx-atlas-v2-status.bad {
  color: #e08b82;
}

.nx-atlas-v2-detail {
  margin-bottom: 8px;
  padding: 8px;
  background: rgba(255, 255, 255, .035);
  border-left: 2px solid var(--atlas-gold);
}

.nx-atlas-v2-detail strong {
  display: inline-block;
  margin-right: 7px;
  font-size: 14px;
}

.nx-atlas-v2-code {
  color: var(--atlas-gold);
  font-size: 10px;
}

.nx-atlas-v2-detail p {
  margin: 5px 0;
  color: #d7cebb;
  font-size: 11.5px;
  line-height: 1.55;
}

.nx-atlas-v2-detail small {
  color: var(--atlas-muted);
  font-size: 10px;
}

.nx-atlas-v2-sides {
  display: flex;
  gap: 6px;
  margin-top: 8px;
}

.nx-atlas-v2-sidebtn {
  min-width: 64px;
  min-height: 40px;
  padding: 0 10px;
  color: var(--atlas-ink);
  background: transparent;
  border: 1px solid var(--atlas-line);
  border-radius: 5px;
  cursor: pointer;
}

.nx-atlas-v2-sidebtn:hover,
.nx-atlas-v2-sidebtn:focus-visible,
.nx-atlas-v2-sidebtn[aria-pressed="true"] {
  color: #17120d;
  background: var(--atlas-gold);
  border-color: var(--atlas-gold);
  outline: none;
}

.nx-atlas-v2-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 3px;
}

.nx-atlas-v2-pointbtn {
  width: 100%;
  min-height: 40px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 8px;
  text-align: left;
  color: var(--atlas-ink);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 5px;
  cursor: pointer;
}

.nx-atlas-v2-pointbtn:hover,
.nx-atlas-v2-pointbtn:focus-visible,
.nx-atlas-v2-pointbtn.on {
  background: var(--atlas-gold-soft);
  border-color: rgba(212, 160, 74, .45);
  outline: none;
}

.nx-atlas-v2-pointbtn b {
  flex: 1;
  min-width: 0;
  font-size: 12px;
  font-weight: 500;
}

.nx-atlas-v2-pointbtn small {
  flex: none;
  color: var(--atlas-muted);
  font-size: 9.5px;
}

.nx-atlas-v2-note {
  margin: 0;
  padding: 7px 10px;
  color: #8f8878;
  background: rgba(0, 0, 0, .18);
  border-top: 1px solid var(--atlas-line);
  font-size: 10px;
  line-height: 1.5;
}

.nx-atlas-card-error {
  margin: 0;
  padding: 9px 10px;
  color: #d89a90;
  background: rgba(192, 69, 58, .08);
  border: 1px solid rgba(192, 69, 58, .35);
  border-radius: 6px;
  font-size: 12px;
}

@media (max-width: 560px) {
  .nx-atlas-v2-head {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .nx-atlas-v2-controls {
    width: 100%;
    justify-content: flex-end;
  }

  .nx-atlas-v2-body {
    grid-template-columns: minmax(0, 1fr);
  }

  .nx-atlas-v2-canvas {
    border-right: 0;
    border-bottom: 1px solid var(--atlas-line);
  }

  .nx-atlas-v2-stage,
  .nx-atlas-v2-stage svg {
    min-height: 320px;
    max-height: 420px;
  }

  .nx-atlas-v2-side {
    max-height: 260px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nx-atlas-card *,
  .nx-atlas-viewer * {
    transition: none !important;
    animation: none !important;
  }
}

.nx-atlas-host {
  display: grid;
  gap: 10px;
}

.nx-atlas-host-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 6px 10px;
  color: #f6efe2;
  background: #14161b;
  border: 1px solid #2b2c33;
  border-radius: 8px;
}

.nx-atlas-host-bar strong {
  flex: 1;
  font-size: 15px;
}

.nx-atlas-host-bar span {
  color: #a99e86;
  font-size: 11px;
}

.nx-atlas-host-back {
  min-height: 40px;
  padding: 0 12px;
  color: #e8b968;
  background: rgba(212, 160, 74, .08);
  border: 1px solid rgba(212, 160, 74, .35);
  border-radius: 6px;
  cursor: pointer;
}

.nx-atlas-release-warning {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  color: #f6efe2;
  background: rgba(192, 69, 58, .12);
  border: 1px solid rgba(192, 69, 58, .42);
  border-radius: 8px;
  font-size: 13px;
}

.nx-atlas-release-warning span {
  flex: 1;
}

.nx-atlas-release-warning button,
.nx-atlas-upgrade {
  min-height: 40px;
  padding: 0 14px;
  color: #17120d;
  background: linear-gradient(#e8c57f, #d4a04a);
  border: 0;
  border-radius: 6px;
  cursor: pointer;
}

.nx-atlas-release-warning button:disabled,
.nx-atlas-upgrade:disabled {
  cursor: wait;
  opacity: .65;
}

.nx-atlas-host-active > :not(.nx-atlas-host) {
  display: none;
}