:root {
  color-scheme: dark;
  --ink: #e8eaee;
  --muted: #969ca7;
  --faint: #626873;
  --soft: #20242c;
  --line: #282d37;
  --paper: #171a20;
  --panel-2: #1c2028;
  --green: #2dd4bf;
  --green-soft: rgba(45, 212, 191, .12);
  --amber: #f4b860;
  --amber-soft: rgba(244, 184, 96, .13);
  --red: #f76b6b;
  --red-soft: rgba(247, 107, 107, .12);
  --blue: #5eead4;
  --blue-soft: rgba(94, 234, 212, .10);
  --purple: #a78bfa;
  --purple-soft: rgba(167, 139, 250, .12);
  --shadow: 0 18px 50px -24px rgba(45, 212, 191, .26);
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  padding: 64px 0 0 280px;
  background-color: #101216;
  background-image:
    linear-gradient(rgba(45, 212, 191, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45, 212, 191, .035) 1px, transparent 1px);
  background-size: 44px 44px;
  color: var(--ink);
  font-family: "Hanken Grotesk", -apple-system, BlinkMacSystemFont, "PingFang SC", sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(16, 18, 22, .92), rgba(16, 18, 22, .98));
  z-index: -1;
}

.material-symbols-outlined {
  font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 24;
  vertical-align: middle;
}

.portfolio-sidenav {
  position: fixed;
  inset: 0 auto 0 0;
  width: 280px;
  display: flex;
  flex-direction: column;
  background: #0b0d10;
  border-right: 1px solid var(--line);
  z-index: 50;
}

.portfolio-brand {
  padding: 30px 24px 26px;
  border-bottom: 1px solid var(--soft);
}

.portfolio-brand strong {
  display: block;
  color: var(--ink);
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 25px;
  line-height: 1.1;
  font-weight: 600;
}

.portfolio-brand span,
.portfolio-section-label,
.portfolio-foot {
  color: var(--faint);
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.portfolio-brand span {
  display: block;
  margin-top: 8px;
}

.portfolio-nav {
  display: grid;
  gap: 2px;
  padding: 14px 0;
}

.portfolio-section-label {
  padding: 18px 24px 8px;
}

.portfolio-link {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 42px;
  padding: 0 24px;
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 650;
}

.portfolio-link:hover,
.portfolio-link.active {
  color: var(--ink);
  background: rgba(45, 212, 191, .10);
}

.portfolio-link.active {
  border-left: 2px solid var(--green);
  padding-left: 22px;
}

.portfolio-link .material-symbols-outlined {
  color: var(--green);
  font-size: 20px;
}

.portfolio-foot {
  margin-top: auto;
  padding: 22px 24px;
  border-top: 1px solid var(--soft);
  line-height: 1.7;
  text-transform: none;
}

.portfolio-topbar {
  position: fixed;
  top: 0;
  left: 280px;
  right: 0;
  z-index: 40;
  display: flex !important;
  grid-template-columns: none !important;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  margin: 0 !important;
  padding: 0 24px !important;
  background: rgba(16, 18, 22, .92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.portfolio-crumb,
.portfolio-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.portfolio-crumb {
  color: var(--faint);
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.portfolio-crumb b {
  color: var(--green);
}

.portfolio-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  text-decoration: none;
  font-size: 12px;
  font-weight: 750;
}

.portfolio-action.primary {
  background: var(--green);
  border-color: var(--green);
  color: #101216;
}

.portfolio-action:hover {
  border-color: rgba(45, 212, 191, .55);
  color: var(--green);
}

.portfolio-action.primary:hover {
  color: #101216;
  background: #5eead4;
}

.page {
  width: min(1280px, calc(100% - 64px));
  padding: 32px 0 46px;
}

header:not(.portfolio-topbar) {
  margin-bottom: 24px;
}

.hero,
.panel,
.metric,
.source-box,
.verdict {
  background: rgba(23, 26, 32, .94);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero {
  padding: 30px;
}

.hero::after {
  display: none;
}

.hero .eyebrow,
.eyebrow,
.pill.green,
.logic-step em,
.period-controls button.active {
  background: var(--green-soft);
  color: var(--green);
}

.hero h1,
h1 {
  font-family: "Source Serif 4", Georgia, serif;
  font-weight: 600;
}

.hero p,
.panel .sub,
.metric label,
.metric span,
.check span,
.signal span,
.logic-step p,
.execution-note,
.decision-row p,
.trigger-item span,
.source-box p,
.source-box a,
footer {
  color: var(--muted);
}

.verdict {
  background: #171a20;
  color: var(--ink);
}

.verdict small,
.verdict p,
.execution-callout span,
.execution-callout p {
  color: var(--muted);
}

.verdict .big span,
.source-box a {
  color: var(--green);
}

.panel,
.metric,
.source-box {
  padding: 18px;
}

.panel h2,
.metric strong,
.check b,
.signal b,
.decision-row strong,
.decision-row b,
.trigger-item b,
.source-box h3 {
  color: var(--ink);
}

.metric {
  min-height: 126px;
}

.metric strong {
  font-family: "JetBrains Mono", monospace;
  font-size: 30px;
  font-weight: 600;
}

.pill {
  border-radius: 999px;
}

.pill.amber {
  color: var(--amber);
  background: var(--amber-soft);
}

.pill.blue {
  color: var(--blue);
  background: var(--blue-soft);
}

.pill.red {
  color: var(--red);
  background: var(--red-soft);
}

.signal,
.check,
.step,
.donut-box,
.range-meter,
.mini-stat,
.strategy-table,
.logic-step,
.execution-card,
.decision-row,
.trigger-item {
  background: #1c2028;
  border-color: var(--line);
  border-radius: 8px;
}

.bar,
.position-bar {
  background: #20242c;
}

.bar i,
.progress-bar {
  background: linear-gradient(90deg, var(--green), var(--blue));
}

.track {
  background: linear-gradient(90deg, rgba(45, 212, 191, .22), #20242c 48%, rgba(244, 184, 96, .20));
}

.thumb {
  border-color: #101216;
  box-shadow: 0 0 0 4px rgba(45, 212, 191, .16);
}

.tech-panel {
  background: #171a20;
  border-color: var(--line);
  box-shadow: var(--shadow);
}

.tech-panel .sub,
.tech-card p,
.tech-note,
.tech-summary-item span,
.tech-summary-item small,
.tech-card-head span {
  color: var(--muted);
}

.tech-summary-item,
.tech-card,
.chart-frame {
  background: #1c2028;
  border-color: var(--line);
  border-radius: 8px;
}

.chart-frame {
  background: #101216;
}

.period-controls button {
  background: #1c2028;
  border-color: var(--line);
  color: var(--muted);
  border-radius: 999px;
}

.period-controls button:hover {
  border-color: rgba(45, 212, 191, .55);
  color: var(--green);
}

.strategy-table th {
  background: #20242c;
  color: var(--muted);
}

.strategy-table strong,
.strategy-table td,
.tech-summary-item b,
.tech-card h3 {
  color: var(--ink);
}

.field input[type="number"],
.decision-row,
.trigger-item {
  background: #171a20;
}

.field input[type="range"] {
  accent-color: var(--green);
}

.execution-callout {
  background: #101216;
  border: 1px solid rgba(45, 212, 191, .22);
  border-radius: 8px;
}

.execution-callout b,
.position-target {
  color: var(--green);
}

.position-current {
  background: var(--blue);
}

.position-target {
  background: var(--green);
}

.source-box a:hover {
  color: var(--blue);
  text-decoration: none;
}

.radar text {
  fill: var(--muted);
}

.radar [stroke="#dfe4ea"],
.radar [stroke="#e8edf2"] {
  stroke: #343b46;
}

@media (max-width: 1024px) {
  body {
    padding-left: 0;
  }

  .portfolio-sidenav {
    display: none;
  }

  .portfolio-topbar {
    left: 0;
  }

  .page {
    width: min(100% - 32px, 1280px);
  }
}

@media (max-width: 640px) {
  body {
    padding-top: 58px;
  }

  .portfolio-topbar {
    min-height: 58px;
    padding: 0 14px !important;
  }

  .portfolio-crumb span:not(:last-child),
  .portfolio-action.secondary {
    display: none;
  }

  .portfolio-action {
    min-height: 34px;
    padding: 0 10px;
  }

  .page {
    width: min(100% - 24px, 1280px);
    padding-top: 18px;
  }
}