:root {
  --bg: #07111f;
  --bg-soft: #0f1d30;
  --panel: rgba(9, 21, 38, 0.82);
  --panel-strong: rgba(12, 28, 49, 0.96);
  --line: rgba(130, 167, 214, 0.16);
  --line-strong: rgba(130, 167, 214, 0.28);
  --text: #f3f7fb;
  --muted: #90a7c2;
  --buy: #2fe0a0;
  --sell: #ff6b7a;
  --wait: #f8be4b;
  --accent: #4fb1ff;
  --accent-2: #7af0ff;
  --glow: 0 24px 80px rgba(27, 78, 134, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(79, 177, 255, 0.16), transparent 24%),
    radial-gradient(circle at top right, rgba(47, 224, 160, 0.13), transparent 22%),
    linear-gradient(145deg, #040913 0%, #091221 44%, #07111f 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), transparent);
}

.app-shell {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
}

.sidebar {
  padding: 32px 24px;
  border-right: 1px solid var(--line);
  background: rgba(3, 9, 18, 0.55);
  backdrop-filter: blur(18px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 32px;
}

.sidebar h1,
.topbar h2,
.panel h3,
.hero-panel h3 {
  margin: 0;
  letter-spacing: -0.03em;
}

.sidebar-copy,
.hero-copy p,
.panel p,
.disclaimer p,
.risk-callout p {
  color: var(--muted);
}

.eyebrow,
.hero-label,
.risk-callout-label {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  color: var(--accent-2);
}

.nav {
  display: grid;
  gap: 10px;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  padding: 12px 14px;
  border-radius: 14px;
  text-decoration: none;
  color: var(--text);
  border: 1px solid transparent;
  transition: 160ms ease;
}

.nav-link:hover,
.nav-link.active {
  background: rgba(79, 177, 255, 0.08);
  border-color: rgba(79, 177, 255, 0.18);
}

.risk-callout,
.panel,
.hero-panel,
.metrics-panel {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--panel);
  box-shadow: var(--glow);
}

.risk-callout {
  padding: 18px;
  background: linear-gradient(180deg, rgba(15, 29, 48, 0.94), rgba(8, 17, 31, 0.94));
}

.main-content {
  padding: 28px;
  display: grid;
  gap: 24px;
}

.topbar,
.panel-header,
.hero-panel,
.signal-card,
.metric-card,
.watchlist-row,
.playbook-step {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.topbar {
  align-items: center;
}

.signals-toolbar {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-chip {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  border-radius: 999px;
  padding: 8px 12px;
  font: inherit;
  cursor: pointer;
  transition: 160ms ease;
}

.filter-chip:hover,
.filter-chip.active {
  color: var(--text);
  border-color: rgba(79, 177, 255, 0.28);
  background: rgba(79, 177, 255, 0.12);
}

.session-pill,
.action-badge,
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 9px 14px;
  font-size: 0.85rem;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--buy);
  box-shadow: 0 0 18px rgba(47, 224, 160, 0.8);
}

.hero-grid,
.content-grid {
  display: grid;
  gap: 24px;
}

.account-bar {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.account-chip {
  padding: 16px 18px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: var(--glow);
}

.account-chip strong {
  font-size: 1.25rem;
}

.account-controls {
  padding: 24px;
}

.alert-controls {
  padding: 24px;
}

.controls-grid {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 16px;
  align-items: end;
}

.control-field {
  display: grid;
  gap: 8px;
}

.control-field input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
}

.hero-grid {
  grid-template-columns: 2fr 1fr;
}

.content-grid,
.lower-grid {
  grid-template-columns: 1.4fr 1fr;
}

.hero-panel,
.panel,
.metrics-panel {
  padding: 24px;
}

.hero-panel {
  flex-direction: column;
  min-height: 420px;
  background:
    linear-gradient(140deg, rgba(79, 177, 255, 0.09), transparent 40%),
    linear-gradient(180deg, rgba(10, 24, 42, 0.96), rgba(9, 17, 29, 0.96));
}

.hero-copy {
  max-width: 540px;
}

.hero-copy h3 {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
}

.hero-price {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.hero-price strong {
  font-size: 2rem;
}

.action-badge {
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: 0.16em;
}

.buy {
  color: var(--buy);
  border-color: rgba(47, 224, 160, 0.26);
}

.sell {
  color: var(--sell);
  border-color: rgba(255, 107, 122, 0.26);
}

.wait {
  color: var(--wait);
  border-color: rgba(248, 190, 75, 0.26);
}

.chart-card {
  margin-top: auto;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

#priceChart {
  width: 100%;
  height: 180px;
}

.metrics-grid,
.signals-list,
.risk-stack,
.playbook {
  display: grid;
  gap: 16px;
}

.metric-card {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(14, 27, 45, 0.92), rgba(9, 18, 30, 0.92));
  flex-direction: column;
}

.metric-card strong {
  font-size: 2rem;
}

.metric-card span,
.signal-card p,
.signal-meta,
.watchlist-row,
.playbook-step p,
.mono {
  color: var(--muted);
}

.mono {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.85rem;
}

.signal-card {
  align-items: center;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
}

.signal-card strong,
.watchlist-symbol {
  font-size: 1.15rem;
}

.signal-main,
.signal-meta,
.signal-badges,
.indicator-grid,
.proposal-grid,
.watchlist-table,
.watchlist-body {
  display: grid;
  gap: 8px;
}

.signal-badges {
  grid-auto-flow: column;
  justify-content: start;
  gap: 10px;
}

.indicator-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 4px;
}

.indicator-grid span {
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

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

.proposal-grid span,
.hero-proposal {
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.hero-proposal {
  display: inline-flex;
  width: fit-content;
}

.signal-side {
  text-align: right;
}

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

.risk-meter,
.disclaimer {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
}

.risk-meter-bar {
  height: 14px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  margin-bottom: 14px;
}

.risk-meter-bar span {
  display: block;
  height: 100%;
  width: 32%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--buy), var(--accent), var(--wait));
}

.risk-meter-labels {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.checklist {
  margin: 0;
  padding-left: 20px;
  color: var(--text);
  display: grid;
  gap: 10px;
}

.watchlist-table {
  overflow: hidden;
}

.watchlist-head,
.watchlist-row {
  display: grid;
  grid-template-columns: 1.1fr 0.8fr 0.8fr 0.9fr 1.1fr 0.9fr 0.7fr;
  gap: 12px;
  align-items: center;
}

.watchlist-head {
  padding: 0 0 10px;
  border-bottom: 1px solid var(--line);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-2);
}

.watchlist-row {
  padding: 14px 0;
  border-bottom: 1px solid rgba(130, 167, 214, 0.08);
}

.playbook-step {
  align-items: flex-start;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
}

.step-number {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-family: "IBM Plex Mono", monospace;
  border: 1px solid rgba(79, 177, 255, 0.22);
  background: rgba(79, 177, 255, 0.08);
  color: var(--accent-2);
}

@media (max-width: 1180px) {
  .app-shell,
  .account-bar,
  .controls-grid,
  .hero-grid,
  .content-grid,
  .lower-grid {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: none;
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 760px) {
  .main-content,
  .sidebar {
    padding: 18px;
  }

  .watchlist-head {
    display: none;
  }

  .watchlist-row {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 16px;
  }

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

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

  .signal-card,
  .topbar,
  .panel-header,
  .signals-toolbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-price {
    flex-wrap: wrap;
  }
}