:root {
  --bg: #05080b;
  --panel: #0b151b;
  --panel-2: #101e26;
  --ink: #f0f8fb;
  --muted: #9bafba;
  --faint: #6d808a;
  --stroke: rgba(130, 210, 235, 0.16);
  --stroke-strong: rgba(33, 201, 255, 0.34);
  --cyan: #21c9ff;
  --green: #41e77d;
  --amber: #f4b84a;
  --red: #ff5e67;
  --blue: #3f7cff;
  --radius: 8px;
  --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    repeating-linear-gradient(90deg, rgba(112, 208, 232, 0.035) 0 1px, transparent 1px 68px),
    repeating-linear-gradient(0deg, rgba(112, 208, 232, 0.035) 0 1px, transparent 1px 68px),
    var(--bg);
  font-family: var(--font-sans);
}

html {
  scroll-behavior: smooth;
}

a {
  color: inherit;
  text-decoration: none;
}

code,
pre {
  font-family: var(--font-mono);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  min-height: 62px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 0 24px;
  border-bottom: 1px solid var(--stroke);
  background: rgba(5, 8, 11, 0.9);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--stroke-strong);
  border-radius: 6px;
  color: var(--cyan);
  font-family: var(--font-mono);
}

.topnav {
  display: flex;
  gap: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}

.topnav a:hover {
  color: var(--cyan);
}

.wrap {
  width: min(1180px, calc(100vw - 32px));
  margin: 26px auto 48px;
  display: grid;
  gap: 18px;
}

.hero,
.panel {
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  background: rgba(11, 21, 27, 0.82);
  min-width: 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(420px, 1.14fr);
  gap: 20px;
  padding: 22px;
  align-items: stretch;
}

.hero-copy {
  padding: 12px 4px;
  min-width: 0;
}

.hero h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1;
  letter-spacing: -0.05em;
}

.hero p {
  margin: 18px 0 0;
  max-width: 640px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.hero code {
  color: var(--cyan);
  overflow-wrap: anywhere;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 24px;
}

.chips span {
  border: 1px solid var(--stroke);
  border-radius: 6px;
  padding: 8px 10px;
  color: #d8e8ed;
  background: rgba(255, 255, 255, 0.03);
  font-family: var(--font-mono);
  font-size: 12px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 12px;
}

.hero-meta span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.hero-meta strong {
  color: var(--green);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border: 1px solid var(--stroke-strong);
  border-radius: 6px;
  padding: 0 14px;
  color: var(--cyan);
  background: rgba(33, 201, 255, 0.06);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
}

.button.primary {
  border-color: rgba(65, 231, 125, 0.54);
  color: #061017;
  background: var(--green);
}

.scan-card {
  border: 1px solid var(--stroke-strong);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(16, 30, 38, 0.96), rgba(8, 17, 22, 0.98));
  overflow: hidden;
  min-width: 0;
}

.scan-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border-bottom: 1px solid var(--stroke);
  font-family: var(--font-mono);
  color: var(--green);
  font-size: 12px;
}

.scan-head strong {
  color: #bfd0ff;
  font-weight: 600;
}

.symbol-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 12px 14px;
  border-bottom: 1px solid var(--stroke);
}

.symbol-tab {
  border: 1px solid var(--stroke);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  padding: 7px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
}

.symbol-tab.active {
  border-color: rgba(65, 231, 125, 0.45);
  color: var(--green);
  background: rgba(65, 231, 125, 0.08);
}

.scan-table {
  display: grid;
}

.scan-row {
  display: grid;
  grid-template-columns: 50px 70px 1fr 92px 80px;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(130, 210, 235, 0.11);
  align-items: center;
  color: #d9e8ed;
  font-family: var(--font-mono);
  font-size: 12px;
  min-width: 0;
}

.scan-row span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.scan-row:last-child {
  border-bottom: none;
}

.scan-row.header {
  color: var(--faint);
  font-size: 11px;
  text-transform: uppercase;
}

.scan-row .gain {
  color: var(--green);
}

.panel {
  padding: 20px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 20px;
  margin-bottom: 16px;
}

.panel h2 {
  margin: 0;
  font-size: 24px;
  letter-spacing: -0.03em;
}

.panel-head p {
  margin: 0;
  max-width: 520px;
  color: var(--muted);
  font-size: 14px;
}

.market-grid,
.grid {
  display: grid;
  gap: 10px;
}

.market-grid {
  grid-template-columns: repeat(11, minmax(0, 1fr));
}

.market-card,
.flow-card,
.contract-item,
.boundary-node,
.setup-step,
.strategy-card,
.composition-card {
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.03);
}

.market-card {
  min-height: 92px;
  display: grid;
  place-items: center;
  gap: 5px;
  padding: 12px 8px;
  text-align: center;
}

.market-card strong {
  font-family: var(--font-mono);
}

.market-card span {
  color: var(--faint);
  font-size: 11px;
}

.market-card.live {
  border-color: rgba(65, 231, 125, 0.42);
}

.market-card.live span {
  color: var(--green);
}

.market-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.market-summary div {
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.03);
  min-width: 0;
}

.market-summary strong {
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 22px;
}

.market-summary span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.grid-6 {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.flow-card {
  padding: 16px;
}

.flow-card span {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
}

.flow-card h3 {
  margin: 8px 0;
  font-size: 18px;
}

.flow-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.contract-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.contract-item {
  padding: 14px;
}

.contract-item .top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.tool {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  word-break: break-word;
}

.comp {
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 11px;
  text-align: right;
  text-transform: uppercase;
}

.contract-item p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.setup-panel {
  scroll-margin-top: 84px;
}

.setup-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.setup-step {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 14px;
  min-width: 0;
}

.setup-step > span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(65, 231, 125, 0.44);
  border-radius: 6px;
  color: var(--green);
  font-family: var(--font-mono);
  font-weight: 700;
}

.setup-step h3 {
  margin: 0;
  font-size: 17px;
}

.setup-step .prompt {
  min-height: 168px;
  font-size: 11px;
}

.link-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.link-strip a {
  border: 1px solid var(--stroke);
  border-radius: 6px;
  padding: 9px 11px;
  color: var(--cyan);
  background: rgba(33, 201, 255, 0.05);
  font-family: var(--font-mono);
  font-size: 12px;
}

.strategy-panel {
  scroll-margin-top: 84px;
}

.strategy-grid,
.composition-grid {
  display: grid;
  gap: 10px;
}

.strategy-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.strategy-card {
  padding: 15px;
}

.strategy-card span {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
}

.strategy-card h3 {
  margin: 8px 0;
  font-size: 17px;
  overflow-wrap: anywhere;
}

.strategy-card p,
.composition-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.strategy-card canvas,
.composition-card canvas {
  display: block;
  width: 100%;
  height: 132px;
  margin-top: 14px;
  border: 1px solid var(--stroke);
  border-radius: 6px;
  background: #071017;
}

.composition-card canvas {
  height: 168px;
  margin-top: 16px;
}

.composition-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 10px;
}

.composition-card {
  border-color: rgba(244, 184, 74, 0.26);
  background: rgba(244, 184, 74, 0.06);
  padding: 15px;
}

.composition-card strong {
  display: block;
  color: var(--amber);
  font-family: var(--font-mono);
  margin-bottom: 8px;
}

.variant-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.variant-list div {
  display: grid;
  grid-template-columns: auto minmax(128px, auto) minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  min-width: 0;
}

.variant-side {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  min-height: 24px;
  border: 1px solid var(--stroke);
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
  text-transform: uppercase;
}

.variant-side.buy {
  border-color: rgba(65, 231, 125, 0.44);
  color: var(--green);
  background: rgba(65, 231, 125, 0.08);
}

.variant-side.sell {
  border-color: rgba(244, 184, 74, 0.42);
  color: var(--amber);
  background: rgba(244, 184, 74, 0.08);
}

.variant-list b {
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.variant-list em {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  line-height: 1.35;
}

.boundary-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 12px;
  align-items: center;
}

.boundary-node {
  min-height: 124px;
  padding: 16px;
}

.boundary-node.trusted {
  border-color: rgba(65, 231, 125, 0.42);
}

.boundary-node strong {
  display: block;
  color: var(--cyan);
  font-family: var(--font-mono);
  margin-bottom: 8px;
}

.boundary-node span {
  color: var(--muted);
  font-size: 14px;
}

.boundary-arrow {
  color: var(--faint);
  font-family: var(--font-mono);
}

.warning {
  margin-top: 14px;
  border: 1px solid rgba(244, 184, 74, 0.3);
  border-radius: var(--radius);
  background: rgba(244, 184, 74, 0.08);
  padding: 14px;
}

.warning strong {
  color: var(--amber);
}

.warning p {
  margin: 6px 0 0;
  color: var(--muted);
}

.prompt {
  margin: 0;
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  background: #061017;
  color: #d9f9ea;
  padding: 16px;
  overflow: auto;
  line-height: 1.7;
}

.footer {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 18px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 12px;
}

.footer a {
  color: var(--cyan);
}

@media (max-width: 1040px) {
  .hero,
  .grid-4,
  .grid-6,
  .contract-list,
  .setup-grid,
  .strategy-grid,
  .composition-grid,
  .market-summary {
    grid-template-columns: 1fr;
  }

  .market-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 700px) {
  .topbar,
  .panel-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .topbar {
    padding: 14px 18px;
  }

  .topnav {
    width: 100%;
    overflow-x: auto;
  }

  .market-grid,
  .boundary-grid {
    grid-template-columns: 1fr;
  }

  .boundary-arrow {
    display: none;
  }

  .scan-row {
    grid-template-columns: 42px 56px 1fr;
  }

  .scan-row span:nth-child(4),
  .scan-row span:nth-child(5) {
    display: none;
  }

  .variant-list div {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .variant-list em {
    grid-column: 2;
  }

  .composition-card canvas {
    height: 156px;
  }
}