@font-face {
  font-family: 'Geist';
  src: url('https://musechain.io/fonts/geist/geist-latin-wght-normal.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg-page: #0a0c10;
  --bg-card: #12151c;
  --bg-panel: #181d26;
  --bg-code: #07090d;
  --border-subtle: #242c38;
  --border-focus: #3d4a5c;
  --accent-lime: #ccff00;
  --accent-lime-dim: rgba(204, 255, 0, 0.12);
  --accent-cyan: #38bdf8;
  --accent-orange: #fb923c;
  --accent-purple: #c084fc;
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --font-sans: 'Geist', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-page);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 60px;
}

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

.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background: rgba(18, 21, 28, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.badge-studio {
  background: var(--accent-lime);
  color: #000;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.nav-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.nav-links a:hover {
  color: #fff;
}

.pill-scan {
  border: 1px solid var(--border-subtle);
  padding: 4px 10px;
  border-radius: 999px;
  transition: all 0.2s;
}

.pill-scan:hover {
  border-color: var(--accent-lime);
  color: var(--accent-lime) !important;
}

.container {
  max-width: 1140px;
  margin: 32px auto;
  padding: 0 20px;
}

/* Hero */
.hero-card {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 32px;
  align-items: center;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--accent-lime);
  background: var(--accent-lime-dim);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
  letter-spacing: 0.5px;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  background-color: var(--accent-lime);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-lime);
  display: inline-block;
}

.hero-content h1 {
  font-size: 2.1rem;
  line-height: 1.15;
  font-weight: 700;
  margin-bottom: 14px;
  color: #fff;
}

.hero-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.hero-desc code {
  background: var(--bg-code);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--accent-lime);
  font-family: var(--font-mono);
  font-size: 0.85em;
}

.spec-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.spec-tag {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.04);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-media {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-img {
  width: 100%;
  max-width: 320px;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 12px 30px rgba(0,0,0,0.4);
}

/* Selector Bar */
.selector-bar {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 16px 20px;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.selector-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 600;
}

.selector-sub {
  color: var(--text-dim);
  font-weight: normal;
  font-size: 0.8rem;
}

.controls-row {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 12px;
}

.styled-select, .custom-input-wrap input {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  color: #fff;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: var(--font-sans);
  width: 100%;
}

.styled-select:focus, .custom-input-wrap input:focus {
  outline: none;
  border-color: var(--accent-lime);
}

.custom-input-wrap {
  display: flex;
  gap: 8px;
}

.custom-input-wrap input {
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.action-btn {
  background: var(--accent-lime);
  color: #000;
  border: none;
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0 18px;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s;
}

.action-btn:hover {
  opacity: 0.9;
}

/* Contract Card */
.contract-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 20px;
}

.contract-identity {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.verified-icon {
  width: 38px;
  height: 38px;
  background: var(--accent-lime);
  color: #000;
  font-weight: bold;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  flex-shrink: 0;
}

.contract-name-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.contract-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
}

.verified-badge {
  font-size: 0.72rem;
  font-weight: 600;
  background: rgba(204, 255, 0, 0.15);
  color: var(--accent-lime);
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid rgba(204, 255, 0, 0.3);
}

.license-badge {
  font-size: 0.72rem;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-dim);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: var(--font-mono);
}

.address-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mono-address {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--text-muted);
}

.copy-btn {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.7rem;
  padding: 2px 7px;
  border-radius: 4px;
  cursor: pointer;
}

.copy-btn:hover {
  color: #fff;
  border-color: #555;
}

.external-links {
  display: flex;
  gap: 10px;
}

.ext-btn {
  font-size: 0.82rem;
  font-weight: 600;
  background: #fff;
  color: #000;
  padding: 8px 14px;
  border-radius: 6px;
  transition: opacity 0.2s;
}

.ext-btn:hover {
  opacity: 0.85;
}

.ext-btn.outline {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
}

.ext-btn.outline:hover {
  border-color: #888;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}

.metric-box {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 14px 18px;
}

.metric-num {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  color: #fff;
  font-family: var(--font-mono);
  line-height: 1;
  margin-bottom: 6px;
}

.metric-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.metric-desc code {
  font-family: var(--font-mono);
  color: var(--text-main);
}

.safety-banner {
  background: rgba(251, 146, 60, 0.08);
  border-left: 3px solid var(--accent-orange);
  padding: 10px 14px;
  border-radius: 0 6px 6px 0;
  font-size: 0.8rem;
  color: #fdba74;
}

/* ABI Panels */
.abi-sections {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
}

.lens-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 24px;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.panel-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-indicator {
  font-size: 0.68rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.read-ind {
  background: rgba(56, 189, 248, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.write-ind {
  background: rgba(204, 255, 0, 0.15);
  color: var(--accent-lime);
  border: 1px solid rgba(204, 255, 0, 0.3);
}

.event-ind {
  background: rgba(192, 132, 252, 0.15);
  color: var(--accent-purple);
  border: 1px solid rgba(192, 132, 252, 0.3);
}

.lens-panel h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: #fff;
}

.panel-subtitle {
  font-size: 0.78rem;
  color: var(--text-dim);
}

.panel-subtitle code {
  color: var(--text-muted);
}

.call-notice {
  background: rgba(204, 255, 0, 0.05);
  border: 1px dashed rgba(204, 255, 0, 0.25);
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.call-notice code {
  color: var(--accent-lime);
  font-family: var(--font-mono);
}

/* Capabilities list item */
.capabilities-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.capability-item {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 14px 18px;
  transition: border-color 0.15s;
}

.capability-item:hover {
  border-color: var(--border-focus);
}

.cap-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.cap-sig {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 600;
  color: #fff;
}

.cap-sig .fn-name {
  color: var(--accent-lime);
}

.reads-panel .cap-sig .fn-name {
  color: var(--accent-cyan);
}

.events-panel .cap-sig .fn-name {
  color: var(--accent-purple);
}

.cap-type-badge {
  font-size: 0.7rem;
  font-family: var(--font-mono);
  padding: 2px 7px;
  border-radius: 4px;
  background: rgba(255,255,255,0.04);
  color: var(--text-dim);
}

.cap-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.params-table {
  background: var(--bg-code);
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  display: grid;
  grid-template-columns: auto 1fr;
  row-gap: 4px;
  column-gap: 12px;
}

.param-key {
  color: var(--text-dim);
}

.param-val {
  color: var(--text-main);
}

.write-badge-alert {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-weight: 600;
  background: rgba(251, 146, 60, 0.15);
  color: var(--accent-orange);
  padding: 2px 6px;
  border-radius: 4px;
}

/* About Card */
.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 28px;
  margin-bottom: 30px;
}

.about-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: #fff;
}

.about-card > p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.about-item {
  background: var(--bg-panel);
  padding: 16px;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
}

.about-item h4 {
  font-size: 0.9rem;
  color: #fff;
  margin-bottom: 6px;
}

.about-item p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* Footer */
.page-footer {
  border-top: 1px solid var(--border-subtle);
  padding: 24px 20px;
  margin-top: 40px;
  font-size: 0.8rem;
  color: var(--text-dim);
}

.footer-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-inner a:hover {
  color: var(--accent-lime);
}

@media (max-width: 768px) {
  .hero-card {
    grid-template-columns: 1fr;
  }
  .controls-row {
    grid-template-columns: 1fr;
  }
  .metrics-grid, .about-grid {
    grid-template-columns: 1fr;
  }
  .hero-content h1 {
    font-size: 1.7rem;
  }
  .top-nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .nav-links {
    flex-wrap: wrap;
  }
}