:root {
  --ink: #151515;
  --muted: #5d625c;
  --surface: #ffffff;
  --soft: #f4f6f2;
  --line: #d9dfd2;
  --green: #177245;
  --red: #bc2f2a;
  --gold: #c79a24;
  --blue: #2d68a8;
  --teal: #16847b;
  --violet: #7864b8;
  color: var(--ink);
  background: #f7f8f4;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(247, 248, 244, 1) 28%),
    #f7f8f4;
}

.shell {
  width: min(1220px, 100%);
  margin: 0 auto;
  padding: 18px;
}

.stage,
.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 1px 0 rgba(12, 24, 16, 0.05);
}

.stage {
  min-height: 640px;
  overflow: hidden;
}

.stage-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mascot {
  width: 54px;
  height: 54px;
  flex: 0 0 auto;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
}

.eyebrow,
h1,
h2,
p {
  margin: 0;
}

.eyebrow {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

h1 {
  font-size: 31px;
  line-height: 1.08;
}

h2 {
  font-size: 18px;
  line-height: 1.2;
}

.live-pill,
.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  border-radius: 8px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  background: var(--soft);
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.live-dot {
  width: 9px;
  height: 9px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(23, 114, 69, 0.45);
  animation: liveBeat 1.5s infinite;
}

.map-wrap {
  position: relative;
  height: 560px;
  overflow: hidden;
  isolation: isolate;
  background:
    linear-gradient(90deg, rgba(21, 21, 21, 0.04) 1px, transparent 1px),
    linear-gradient(180deg, rgba(21, 21, 21, 0.04) 1px, transparent 1px),
    #fbfcf8;
  background-size: 48px 48px;
}

.flow-svg,
.chain-layer,
.pulse-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.flow-svg {
  pointer-events: none;
}

.chain-layer {
  z-index: 2;
  overflow: hidden;
  pointer-events: none;
}

.pulse-layer {
  z-index: 3;
  overflow: hidden;
  pointer-events: none;
}

.route-line {
  fill: none;
  stroke: rgba(74, 87, 91, 0.18);
  stroke-width: 2;
  stroke-linecap: round;
  opacity: 0.78;
}

.route-line.spoke {
  stroke: rgba(73, 91, 96, 0.2);
}

.route-line.pending-spoke {
  stroke: rgba(73, 91, 96, 0.14);
  stroke-dasharray: 6 10;
}

.route-line.bitcoin-spoke {
  stroke: rgba(208, 139, 25, 0.48);
  stroke-width: 4;
  stroke-dasharray: 10 14;
  animation: dashFlow 1.3s linear infinite;
}

.chain-node {
  position: absolute;
  width: 0;
  height: 0;
}

.chain-pin {
  position: absolute;
  left: 0;
  top: 0;
  width: 46px;
  height: 46px;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
}

.chain-node img {
  width: 46px;
  height: 46px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #ffffff;
  object-fit: contain;
  padding: 4px;
  box-shadow: 0 5px 18px rgba(18, 28, 22, 0.12);
}

.chain-node strong {
  position: absolute;
  left: 0;
  top: 34px;
  width: 96px;
  transform: translateX(-50%);
  color: var(--ink);
  font-size: 13px;
  line-height: 1.1;
  overflow-wrap: anywhere;
  text-align: center;
}

.chain-node.gateway-node .chain-pin {
  width: 64px;
  height: 64px;
}

.chain-node.pending-node {
  opacity: 0.62;
}

.chain-node.pending-node img {
  border-style: dashed;
  border-color: rgba(217, 223, 210, 0.95);
  background: rgba(255, 255, 255, 0.8);
  box-shadow: none;
}

.chain-node.pending-node strong {
  color: #73786f;
}

.chain-node.gateway-node img {
  width: 64px;
  height: 64px;
  border-color: #94bba6;
  box-shadow: 0 0 0 7px rgba(23, 114, 69, 0.1), 0 12px 28px rgba(18, 28, 22, 0.18);
}

.chain-node.gateway-node strong {
  top: 46px;
  width: 116px;
  font-size: 15px;
}

.pulse {
  position: absolute;
  left: 0;
  top: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  background: #ffffff;
  box-shadow: 0 0 0 5px rgba(199, 154, 36, 0.16), 0 0 24px rgba(199, 154, 36, 0.55);
  pointer-events: none;
  animation: pulseMove var(--duration, 4.5s) cubic-bezier(0.45, 0.05, 0.2, 1) forwards;
}

.pulse img {
  width: 30px;
  height: 30px;
  border-radius: 50%;
}

.pulse.segment-pulse {
  animation-name: pulseSegmentMove;
}

.asset-mark {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
}

.asset-mark .asset-main {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid rgba(217, 223, 210, 0.95);
  background: #ffffff;
  object-fit: contain;
  padding: 3px;
}

.asset-mark .origin-chain {
  position: absolute;
  right: -6px;
  bottom: -6px;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  border: 2px solid #ffffff;
  background: #ffffff;
  object-fit: contain;
  padding: 1px;
  box-shadow: 0 3px 8px rgba(18, 28, 22, 0.2);
}

.asset-pair {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.pulse.btc_in {
  box-shadow: 0 0 0 5px rgba(45, 104, 168, 0.16), 0 0 24px rgba(45, 104, 168, 0.55);
}

.pulse.btc_out {
  box-shadow: 0 0 0 5px rgba(199, 154, 36, 0.16), 0 0 24px rgba(199, 154, 36, 0.55);
}

.pulse.bob_out,
.pulse.bob_in {
  box-shadow: 0 0 0 5px rgba(23, 114, 69, 0.14), 0 0 24px rgba(23, 114, 69, 0.48);
}

.pulse.chain_to_chain {
  box-shadow: 0 0 0 5px rgba(120, 100, 184, 0.14), 0 0 24px rgba(120, 100, 184, 0.46);
}

.pulse::after {
  content: "";
  position: absolute;
  inset: -12px;
  border: 1px solid rgba(199, 154, 36, 0.3);
  border-radius: 50%;
  animation: fadeRing var(--duration, 4.5s) ease-out forwards;
}

.trail {
  position: absolute;
  left: 0;
  top: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: rgba(45, 104, 168, 0.22);
  pointer-events: none;
  animation: trailFade 7s ease-out forwards;
}

.trail.btc_out {
  background: rgba(208, 139, 25, 0.24);
}

.trail.btc_in {
  background: rgba(45, 104, 168, 0.24);
}

.trail.bob_out,
.trail.bob_in {
  background: rgba(23, 114, 69, 0.22);
}

.trail.chain_to_chain {
  background: rgba(120, 100, 184, 0.2);
}

.map-caption {
  position: absolute;
  left: 16px;
  bottom: 16px;
  width: min(460px, calc(100% - 32px));
  border: 1px solid rgba(217, 223, 210, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(10px);
  padding: 12px;
}

.map-caption strong,
.map-caption span {
  display: block;
}

.map-caption strong {
  font-size: 20px;
}

.map-caption span {
  margin-top: 5px;
  color: var(--muted);
  line-height: 1.4;
}

.info-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(4, 1fr);
  gap: 12px;
  margin-top: 12px;
}

.panel {
  min-height: 230px;
  padding: 16px;
}

.panel-wide {
  min-height: 260px;
}

.panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.timeline {
  display: grid;
  gap: 9px;
}

.trace {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  border-left: 3px solid var(--gold);
  background: #fafbf7;
  padding: 9px 10px;
}

.trace.btc_in {
  border-left-color: var(--blue);
}

.trace.bob_out,
.trace.bob_in {
  border-left-color: var(--green);
}

.trace.chain_to_chain {
  border-left-color: var(--violet);
}

.trace .asset-mark {
  width: 28px;
  height: 28px;
}

.trace .asset-mark .asset-main {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 3px;
}

.trace strong,
.mini-card strong,
.opportunity-copy strong,
.update-copy strong {
  display: block;
  font-size: 15px;
}

.trace span,
.mini-card span,
.opportunity-copy p,
.update-copy p {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.mini-card {
  min-height: 82px;
  background: #fafbf7;
  border-left: 3px solid #9fb6a8;
  padding: 9px;
}

.mini-card header {
  display: flex;
  align-items: center;
  gap: 7px;
}

.mini-card img {
  width: 24px;
  height: 24px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--line);
  padding: 3px;
}

.asset-grid {
  display: grid;
  gap: 8px;
}

.asset-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  border-left: 3px solid var(--green);
  background: #fafbf7;
  padding: 7px 9px;
}

.asset-row.unsampled {
  border-left-color: var(--gold);
}

.asset-row strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 14px;
  white-space: nowrap;
}

.asset-row span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.asset-row .asset-mark,
.asset-row .asset-mark .asset-main {
  width: 24px;
  height: 24px;
}

.opportunity-copy,
.update-copy {
  background: #fafbf7;
  padding: 12px;
  min-height: 150px;
}

.opportunity-copy {
  border-left: 3px solid var(--green);
}

.update-copy {
  border-left: 3px solid var(--blue);
}

@keyframes liveBeat {
  70% {
    box-shadow: 0 0 0 9px rgba(23, 114, 69, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(23, 114, 69, 0);
  }
}

@keyframes dashFlow {
  to {
    stroke-dashoffset: -24;
  }
}

@keyframes pulseMove {
  0% {
    left: var(--x0);
    top: var(--y0);
    opacity: 0;
  }
  8% {
    opacity: 1;
  }
  45% {
    left: var(--x1);
    top: var(--y1);
  }
  92% {
    opacity: 1;
  }
  100% {
    left: var(--x2);
    top: var(--y2);
    opacity: 0;
  }
}

@keyframes pulseSegmentMove {
  0% {
    left: var(--x0);
    top: var(--y0);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    left: var(--x1);
    top: var(--y1);
    opacity: 0;
  }
}

@keyframes fadeRing {
  to {
    transform: scale(2.8);
    opacity: 0;
  }
}

@keyframes trailFade {
  to {
    transform: translate(-50%, -50%) scale(2.4);
    opacity: 0;
  }
}

@media (max-width: 860px) {
  .shell {
    padding: 12px;
  }

  .stage {
    min-height: 680px;
  }

  .stage-top {
    align-items: flex-start;
    flex-direction: column;
  }

  .brand-mascot {
    width: 48px;
    height: 48px;
  }

  .map-wrap {
    height: 600px;
  }

  .info-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  h1 {
    font-size: 27px;
  }

  .stage {
    min-height: 620px;
  }

  .map-wrap {
    height: 520px;
  }

  .map-caption {
    display: none;
  }

  .chain-node {
    width: 76px;
  }

  .chain-node img {
    width: 38px;
    height: 38px;
  }

  .chain-node strong {
    max-width: 76px;
    font-size: 12px;
  }

  .chain-node.hub img {
    width: 50px;
    height: 50px;
  }

  .chain-node.gateway-node img {
    width: 50px;
    height: 50px;
  }

  .chain-node.gateway-node strong {
    max-width: 92px;
    font-size: 13px;
  }

  .mini-grid {
    grid-template-columns: 1fr;
  }
}