:root {
  --canvas: #081018;
  --surface: rgba(15, 26, 36, 0.92);
  --surface-strong: rgba(10, 18, 26, 0.96);
  --surface-soft: rgba(20, 36, 52, 0.78);
  --line: rgba(130, 166, 196, 0.2);
  --line-strong: rgba(130, 166, 196, 0.36);
  --text: #edf3ff;
  --text-muted: #91a6bb;
  --accent: #79f7a1;
  --accent-soft: rgba(121, 247, 161, 0.14);
  --signal: #57b8ff;
  --signal-soft: rgba(87, 184, 255, 0.14);
  --warning: #ffd166;
  --danger: #ff6b6b;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --shadow-lg: 0 26px 60px rgba(0, 0, 0, 0.34);
  --shadow-md: 0 18px 36px rgba(0, 0, 0, 0.26);
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, monospace;
  --body: "IBM Plex Sans", system-ui, sans-serif;
  --display: "Space Grotesk", "IBM Plex Sans", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--body);
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(87, 184, 255, 0.16), transparent 32%),
    radial-gradient(circle at 85% 15%, rgba(121, 247, 161, 0.16), transparent 28%),
    linear-gradient(180deg, #071018 0%, #060d13 38%, #08111b 100%);
}

img {
  max-width: 100%;
  display: block;
}

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.page-shell {
  position: relative;
  overflow-x: clip;
}

.page-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(121, 247, 161, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(121, 247, 161, 0.06) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.65), transparent 78%);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px clamp(18px, 3vw, 36px);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(22px);
  background: rgba(7, 14, 21, 0.82);
}

.brand-lockup,
.topnav a,
.topbar-status,
.button {
  white-space: nowrap;
}

.brand-lockup {
  flex: 0 0 auto;
}

.brand-lockup__mark {
  width: 188px;
  height: auto;
}

.topnav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.topnav a {
  position: relative;
  padding: 6px 0;
}

.topnav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--accent), var(--signal));
  transition: transform 180ms ease;
}

.topnav a:hover::after,
.topnav a:focus-visible::after {
  transform: scaleX(1);
}

.topbar-status {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  min-width: 0;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(18, 31, 44, 0.72);
}

.source-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.source-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(18, 32, 44, 0.72);
  color: var(--text-muted);
  font-size: 0.8rem;
}

.source-pill[data-state="live"] {
  border-color: rgba(121, 247, 161, 0.35);
  color: var(--text);
}

.source-pill[data-state="error"] {
  border-color: rgba(255, 107, 107, 0.35);
}

.source-pill__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

.content-shell {
  width: min(1440px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 32px 0 72px;
}

.section {
  margin-top: 48px;
}

.hero-panel,
.metric-card,
.table-card,
.focus-panel,
.calculator-output,
.calculator-form,
.disclaimer-card,
.watch-card,
.dex-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 31, 44, 0.9), rgba(11, 20, 28, 0.92));
  box-shadow: var(--shadow-md);
}

.hero-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(24px, 4vw, 48px);
  padding: clamp(28px, 4vw, 42px);
  border-radius: calc(var(--radius-lg) + 6px);
  overflow: hidden;
}

.hero-panel::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(121, 247, 161, 0.38), transparent);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-copy h1,
.section-heading h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 700;
  line-height: 0.98;
}

.hero-copy h1 {
  max-width: 12ch;
  font-size: clamp(2.8rem, 7vw, 5.7rem);
}

.hero-summary,
.section-heading__summary,
.metric-card__meta,
.empty-state p,
.focus-panel__header p,
.output-notes,
.disclaimer-card p,
.risk-accordion p {
  color: var(--text-muted);
  line-height: 1.7;
}

.hero-summary {
  max-width: 62ch;
  margin: 18px 0 0;
  font-size: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 28px;
  margin-top: 30px;
}

.meta-label {
  display: block;
  margin-bottom: 6px;
  color: var(--text-muted);
  font-size: 0.82rem;
}

.hero-meta strong,
.hero-overlay strong,
.metric-card__value,
.table-chip,
.watch-card__metrics strong {
  font-family: var(--mono);
}

.hero-visual {
  position: relative;
  min-height: 360px;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  border-radius: 22px;
  object-fit: cover;
  border: 1px solid rgba(130, 166, 196, 0.18);
}

.hero-overlay {
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: min(300px, calc(100% - 36px));
  padding: 14px;
  border: 1px solid rgba(121, 247, 161, 0.24);
  border-radius: 18px;
  backdrop-filter: blur(16px);
  background: rgba(8, 15, 24, 0.78);
}

.hero-overlay__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(130, 166, 196, 0.16);
}

.hero-overlay__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.hero-overlay__row span {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.metric-card {
  padding: 20px;
  border-radius: 22px;
}

.metric-card__label {
  display: block;
  color: var(--text-muted);
  font-size: 0.84rem;
}

.metric-card__value {
  display: block;
  margin-top: 18px;
  font-size: clamp(1.5rem, 2.2vw, 2.15rem);
}

.metric-card__meta {
  margin: 14px 0 0;
  font-size: 0.84rem;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.section-heading h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
}

.section-heading__summary {
  max-width: 52ch;
  margin: 0;
}

.data-banner {
  display: none;
  margin-bottom: 16px;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid var(--line-strong);
  background: rgba(18, 31, 44, 0.78);
}

.data-banner[data-state="error"],
.data-banner[data-state="warning"] {
  display: block;
}

.data-banner[data-state="error"] {
  border-color: rgba(255, 107, 107, 0.42);
}

.data-banner[data-state="warning"] {
  border-color: rgba(255, 209, 102, 0.42);
}

.filter-strip,
.calculator-form,
.watch-card__alerts {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  color: var(--text-muted);
  font-size: 0.86rem;
}

.field span {
  white-space: nowrap;
}

.field input,
.field select {
  width: 100%;
  min-width: 0;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--text);
  background: rgba(8, 15, 24, 0.82);
}

.field input:focus-visible,
.field select:focus-visible,
.button:focus-visible,
.topnav a:focus-visible,
.drawer-close:focus-visible {
  outline: 2px solid rgba(121, 247, 161, 0.58);
  outline-offset: 2px;
}

.field output {
  color: var(--text);
}

#filter-search {
  grid-column: span 2;
}

#filter-dex,
#filter-min-apr,
#filter-risk,
#filter-liquidity,
#filter-settlement,
#filter-sort {
  grid-column: span 2;
}

.table-card,
.focus-panel,
.calculator-form,
.calculator-output,
.disclaimer-card,
.watch-card {
  border-radius: 26px;
}

.table-card {
  overflow: hidden;
}

.table-scroll {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 1180px;
}

thead {
  background: rgba(8, 15, 24, 0.9);
}

th,
td {
  padding: 16px 14px;
  border-bottom: 1px solid rgba(130, 166, 196, 0.12);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

tbody tr:hover {
  background: rgba(20, 36, 52, 0.42);
}

.table-symbol {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.table-symbol strong {
  font-size: 1rem;
}

.table-subtle {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.table-chip,
.risk-chip,
.detail-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(12, 22, 31, 0.88);
  font-size: 0.8rem;
}

.risk-chip[data-risk="low"],
.detail-chip[data-state="active"] {
  color: var(--accent);
  border-color: rgba(121, 247, 161, 0.28);
}

.risk-chip[data-risk="medium"],
.detail-chip[data-state="warning"] {
  color: var(--warning);
  border-color: rgba(255, 209, 102, 0.28);
}

.risk-chip[data-risk="high"],
.detail-chip[data-state="critical"] {
  color: var(--danger);
  border-color: rgba(255, 107, 107, 0.28);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 18px;
  border: 0;
  border-radius: 999px;
  color: #071018;
  background: linear-gradient(135deg, var(--accent), #c9ffd7);
  font-weight: 700;
}

.button:hover {
  filter: brightness(1.05);
}

.button--secondary,
.button--ghost {
  color: var(--text);
}

.button--secondary {
  background: rgba(87, 184, 255, 0.14);
  border: 1px solid rgba(87, 184, 255, 0.25);
}

.button--ghost {
  background: rgba(18, 31, 44, 0.72);
  border: 1px solid var(--line);
}

.button--compact {
  min-height: 38px;
  padding: 0 12px;
  font-size: 0.85rem;
}

.empty-state {
  padding: 30px;
}

.empty-state strong {
  display: block;
  margin-bottom: 10px;
  font-family: var(--display);
  font-size: 1.2rem;
}

.mobile-cards {
  display: none;
  gap: 14px;
  padding: 14px;
}

.opportunity-card {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(130, 166, 196, 0.16);
  background: rgba(12, 22, 31, 0.88);
}

.opportunity-card__top,
.watch-card__header,
.focus-panel__header,
.watch-card__metrics,
.detail-toolbar,
.detail-topline {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
}

.opportunity-card__top strong,
.focus-panel__header h3 {
  font-family: var(--display);
}

.opportunity-card__grid,
.focus-stats,
.detail-grid,
.output-grid,
.dex-cards,
.watchlist-grid,
.risk-grid {
  display: grid;
  gap: 16px;
}

.opportunity-card__grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 16px;
}

.opportunity-card__actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.dex-cards {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 18px;
}

.dex-card {
  padding: 20px;
  border-radius: 22px;
  transition: transform 180ms ease, border-color 180ms ease;
}

.dex-card:hover,
.dex-card[data-selected="true"] {
  transform: translateY(-2px);
  border-color: rgba(121, 247, 161, 0.34);
}

.dex-card__heading {
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.dex-card__heading h3,
.watch-card__symbol,
.detail-title {
  margin: 0;
  font-family: var(--display);
}

.dex-card__meta,
.focus-list,
.watch-card__direction,
.detail-subtitle {
  color: var(--text-muted);
}

.dex-card__grid,
.focus-stats,
.output-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 18px;
}

.stat-cell {
  padding-top: 12px;
  border-top: 1px solid rgba(130, 166, 196, 0.14);
}

.stat-cell span {
  display: block;
  color: var(--text-muted);
  font-size: 0.8rem;
}

.stat-cell strong {
  display: block;
  margin-top: 8px;
  font-family: var(--mono);
}

.focus-panel {
  padding: 22px;
}

.focus-stats,
.focus-list {
  margin-top: 16px;
}

.focus-list {
  gap: 10px;
}

.focus-list__row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(130, 166, 196, 0.14);
}

.calculator-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
}

.calculator-form,
.calculator-output {
  padding: 22px;
}

.calculator-form .field {
  grid-column: span 4;
}

.estimate-banner {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 209, 102, 0.12);
  color: var(--warning);
  font-size: 0.82rem;
}

.output-grid {
  margin-top: 18px;
}

.output-card {
  padding: 16px;
  border-radius: 18px;
  background: rgba(8, 15, 24, 0.68);
  border: 1px solid rgba(130, 166, 196, 0.14);
}

.output-card span {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.output-card strong {
  display: block;
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 1.2rem;
}

.watchlist-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.watch-card {
  padding: 20px;
}

.watch-card__header {
  align-items: center;
}

.watch-card__symbol {
  font-size: 1.2rem;
}

.watch-card__direction {
  margin: 8px 0 0;
}

.watch-card__metrics {
  margin: 16px 0;
  padding: 16px 0;
  border-top: 1px solid rgba(130, 166, 196, 0.14);
  border-bottom: 1px solid rgba(130, 166, 196, 0.14);
}

.watch-card__metrics > div {
  flex: 1;
}

.watch-card__metrics span {
  display: block;
  color: var(--text-muted);
  font-size: 0.78rem;
}

.watch-card__metrics strong {
  display: block;
  margin-top: 8px;
  font-size: 1rem;
}

.watch-card__alerts {
  margin-bottom: 16px;
}

.field--compact {
  grid-column: span 6;
}

.risk-grid {
  grid-template-columns: 0.9fr 1.1fr;
}

.disclaimer-card,
.risk-accordion details {
  padding: 22px;
}

.disclaimer-card {
  border-radius: 26px;
}

.disclaimer-card ul {
  padding-left: 18px;
  color: var(--text-muted);
  line-height: 1.7;
}

.risk-accordion {
  display: grid;
  gap: 12px;
}

.risk-accordion details {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(12, 22, 31, 0.88);
}

.risk-accordion summary {
  cursor: pointer;
  font-weight: 600;
}

.detail-drawer {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: flex;
  justify-content: flex-end;
  padding: 18px;
  background: rgba(3, 6, 10, 0.58);
  opacity: 0;
  visibility: hidden;
  transition: opacity 180ms ease, visibility 180ms ease;
}

.detail-drawer[data-open="true"] {
  opacity: 1;
  visibility: visible;
}

.detail-drawer__panel {
  width: min(620px, 100%);
  height: 100%;
  overflow: auto;
  padding: 22px;
  border-radius: 28px;
  border: 1px solid var(--line);
  background: rgba(8, 15, 24, 0.96);
  box-shadow: var(--shadow-lg);
}

.drawer-close {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 110px;
  min-height: 40px;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  background: rgba(18, 31, 44, 0.72);
}

.detail-topline {
  margin-top: 18px;
}

.detail-title {
  font-size: 1.8rem;
}

.detail-subtitle {
  margin-top: 8px;
}

.detail-toolbar {
  margin-top: 22px;
}

.detail-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 24px;
}

.detail-card {
  padding: 18px;
  border-radius: 20px;
  border: 1px solid rgba(130, 166, 196, 0.14);
  background: rgba(12, 22, 31, 0.82);
}

.detail-card h4 {
  margin: 0 0 14px;
  font-family: var(--display);
}

.detail-list {
  display: grid;
  gap: 10px;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.detail-row span {
  color: var(--text-muted);
}

.history-chart {
  width: 100%;
  height: 190px;
  margin-top: 14px;
}

.history-caption {
  margin-top: 10px;
  color: var(--text-muted);
  font-size: 0.82rem;
}

.tooltip-copy {
  color: var(--text-muted);
  font-size: 0.84rem;
}

.positive {
  color: var(--accent);
}

.negative {
  color: var(--danger);
}

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

@media (max-width: 1200px) {
  .metrics-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero-panel,
  .calculator-grid,
  .risk-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 320px;
  }

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

  .dex-card__grid,
  .focus-stats,
  .output-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  .topbar {
    flex-wrap: wrap;
  }

  .topnav {
    order: 3;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 6px;
  }

  .content-shell {
    width: min(100vw - 18px, 1440px);
  }

  .section-heading {
    flex-direction: column;
    align-items: start;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .filter-strip,
  .calculator-form,
  .watch-card__alerts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #filter-search,
  #filter-dex,
  #filter-min-apr,
  #filter-risk,
  #filter-liquidity,
  #filter-settlement,
  #filter-sort,
  .calculator-form .field,
  .field--compact {
    grid-column: span 1;
  }
}

@media (max-width: 720px) {
  .topbar {
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
  }

  .menu-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .topbar-status {
    width: 100%;
    justify-content: space-between;
    align-items: flex-start;
  }

  .source-pills {
    justify-content: start;
  }

  .source-pill {
    font-size: 0.74rem;
    padding: 7px 10px;
  }

  .topnav {
    display: none;
    order: 4;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding-top: 4px;
  }

  .topnav[data-open="true"] {
    display: flex;
  }

  .brand-lockup__mark {
    width: 176px;
  }

  .hero-panel,
  .metric-card,
  .table-card,
  .focus-panel,
  .calculator-form,
  .calculator-output,
  .disclaimer-card,
  .watch-card {
    border-radius: 22px;
  }

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

  .table-scroll {
    display: none;
  }

  .mobile-cards {
    display: grid;
  }

  .dex-cards,
  .filter-strip,
  .calculator-form,
  .watch-card__alerts {
    grid-template-columns: 1fr;
  }

  .output-grid,
  .dex-card__grid,
  .focus-stats,
  .detail-grid,
  .opportunity-card__grid {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    font-size: clamp(2.6rem, 13vw, 4.1rem);
  }

  .detail-drawer {
    padding: 0;
  }

  .detail-drawer__panel {
    border-radius: 26px 26px 0 0;
  }
}