/*
  Design Tokens Reference
  Type scale:
    xs  0.66rem
    sm  0.72rem
    base 0.86rem
    lg  1.10rem
    xl  1.72rem
    2xl clamp(2rem, 4.3vw, 3.2rem)
  Spacing scale:
    4px, 6px, 8px, 10px, 12px, 16px, 20px, 24px
  Color roles:
    bg, panel, ink, muted, line, btc
*/
:root {
  color-scheme: dark;
  --bg: #0a0a0f;
  --panel: #12121a;
  --ink: #e8e8ed;
  --muted: #a2a2b5;
  --line: #1e1e2e;
  --btc: #f7931a;
  --focus: #ffd089;
  --fs-xs: 0.66rem;
  --fs-sm: 0.72rem;
  --fs-base: 0.86rem;
  --fs-lg: 1.1rem;
  --fs-xl: 1.72rem;
  --ls-tight: -0.02em;
  --ls-caps: 0.06em;
  --ls-kicker: 0.12em;
  --space-1: 4px;
  --space-2: 6px;
  --space-3: 8px;
  --space-4: 10px;
  --space-5: 12px;
  --space-6: 16px;
  --space-7: 20px;
  --space-8: 24px;
  --grid-gap: 16px;
  --regime-overlay-deep-discount: rgba(0, 200, 150, 0.85);
  --regime-overlay-discount: rgba(102, 212, 168, 0.70);
  --regime-overlay-neutral: rgba(170, 170, 170, 0.30);
  --regime-overlay-premium: rgba(247, 147, 26, 0.70);
  --regime-overlay-extreme-premium: rgba(255, 34, 68, 0.85);
  --card-surface-top: rgba(255, 255, 255, 0.04);
  --card-surface-bottom: rgba(255, 255, 255, 0.01);
  --card-edge-highlight: rgba(255, 255, 255, 0.05);
  --card-inner-stroke: rgba(255, 255, 255, 0.035);
  --card-hover-border: rgba(247, 147, 26, 0.38);
  --card-hover-glow: rgba(247, 147, 26, 0.08);
  --card-shadow-rest: 0 14px 26px -24px rgba(0, 0, 0, 0.7);
  --card-shadow-hover: 0 24px 44px -34px rgba(0, 0, 0, 0.48);
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f5f2ed;
  --panel: #ffffff;
  --ink: #101010;
  --muted: #63635f;
  --line: #e6e6e0;
  --focus: #8f4a00;
  --regime-overlay-deep-discount: rgba(0, 200, 150, 0.85);
  --regime-overlay-discount: rgba(102, 212, 168, 0.70);
  --regime-overlay-neutral: rgba(170, 170, 170, 0.30);
  --regime-overlay-premium: rgba(247, 147, 26, 0.70);
  --regime-overlay-extreme-premium: rgba(255, 34, 68, 0.85);
  --card-surface-top: rgba(255, 255, 255, 0.76);
  --card-surface-bottom: rgba(255, 255, 255, 0.52);
  --card-edge-highlight: rgba(255, 255, 255, 0.82);
  --card-inner-stroke: rgba(255, 255, 255, 0.92);
  --card-hover-border: rgba(247, 147, 26, 0.42);
  --card-hover-glow: rgba(247, 147, 26, 0.12);
  --card-shadow-rest: 0 14px 24px -24px rgba(16, 16, 16, 0.22);
  --card-shadow-hover: 0 24px 42px -34px rgba(16, 16, 16, 0.28);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Sora", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 4% -8%, rgba(247, 147, 26, 0.12), transparent 24%),
    radial-gradient(circle at 100% 0, rgba(247, 147, 26, 0.06), transparent 25%),
    var(--bg);
}

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

.page {
  width: min(1040px, 86vw);
  margin: 0 auto;
  padding: 32px 0 44px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  margin-bottom: 18px;
}

.stale-banner {
  margin-bottom: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--panel) 88%, var(--btc) 12%);
  color: var(--muted);
  font-size: var(--fs-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: var(--space-4) var(--space-5);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: var(--fs-lg);
}

.brand span {
  white-space: nowrap;
}

.brand img {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

.topnav {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.topnav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 34px;
  text-decoration: none;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 92%, #fff 8%);
  border-radius: 999px;
  padding: 7px 11px;
  transition: color 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.share-copy-toast {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 90;
  border: 1px solid color-mix(in srgb, var(--line) 78%, transparent 22%);
  border-radius: 999px;
  background: color-mix(in srgb, var(--panel) 90%, #fff 10%);
  color: var(--ink);
  font-size: 0.67rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 7px 11px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms ease;
}

.share-copy-toast.is-visible {
  opacity: 1;
}

.topnav a.is-active {
  border-color: rgba(247, 147, 26, 0.45);
  color: var(--ink);
  background: rgba(247, 147, 26, 0.12);
}

.topnav .topnav-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 34px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 88%, #fff 12%);
  color: var(--muted);
  border-radius: 999px;
  padding: 0;
  transition: color 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.topnav .topnav-icon svg {
  width: 18px;
  height: 18px;
  display: block;
}

.topnav .topnav-icon .x-share-icon {
  width: 12px;
  height: 12px;
}

.topnav .topnav-icon:hover {
  border-color: rgba(247, 147, 26, 0.48);
  color: var(--ink);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 34px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 88%, #fff 12%);
  color: var(--muted);
  border-radius: 999px;
  padding: 0;
  cursor: pointer;
  transition: color 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.theme-toggle svg {
  display: block;
  width: 18px;
  height: 18px;
}

.theme-toggle:hover {
  border-color: rgba(247, 147, 26, 0.48);
  color: var(--ink);
}

.bento-grid {
  display: grid;
  gap: var(--grid-gap);
  grid-template-columns: 1fr;
  align-items: stretch;
}

.bento-grid > * {
  min-width: 0;
}

.card {
  position: relative;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, var(--card-surface-top), var(--card-surface-bottom)),
    color-mix(in srgb, var(--panel) 95%, #fff 5%);
  border-radius: 24px;
  padding: 24px;
  box-shadow:
    inset 0 1px 0 var(--card-edge-highlight),
    var(--card-shadow-rest);
  overflow: hidden;
  align-self: stretch;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease, background 220ms ease;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(120% 90% at 50% -25%, rgba(255, 255, 255, 0.10), transparent 64%);
  opacity: 0.36;
  pointer-events: none;
  transition: opacity 220ms ease;
  z-index: 0;
}

.card::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  border: 1px solid var(--card-inner-stroke);
  pointer-events: none;
  opacity: 0.8;
  z-index: 0;
}

.card > * {
  position: relative;
  z-index: 1;
}

.card-skeleton {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  background: linear-gradient(180deg, color-mix(in srgb, var(--panel) 84%, #fff 16%), color-mix(in srgb, var(--panel) 92%, transparent 8%));
  transition: opacity 180ms ease;
}

.skeleton-line {
  height: 11px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--line) 78%, transparent 22%) 25%,
    color-mix(in srgb, var(--line) 42%, #fff 58%) 50%,
    color-mix(in srgb, var(--line) 78%, transparent 22%) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.4s linear infinite;
}

.skeleton-line.w-35 { width: 35%; }
.skeleton-line.w-55 { width: 55%; }
.skeleton-line.w-70 { width: 70%; }

body.show-skeletons .card.is-pending .card-skeleton {
  opacity: 1;
}

body.show-skeletons .card.is-pending > :not(.card-skeleton) {
  opacity: 0;
}

@keyframes skeleton-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@keyframes refresh-pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--btc) 42%, transparent 58%); }
  70% { box-shadow: 0 0 0 8px color-mix(in srgb, var(--btc) 0%, transparent 100%); }
  100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--btc) 0%, transparent 100%); }
}

@keyframes card-refresh-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@keyframes value-updated {
  0% {
    color: color-mix(in srgb, var(--btc) 76%, #41c89f 24%);
    text-shadow: 0 0 10px color-mix(in srgb, var(--btc) 38%, transparent 62%);
  }
  100% {
    color: inherit;
    text-shadow: none;
  }
}

.card > *:first-child {
  margin-top: 0;
}

.card > *:last-child {
  margin-bottom: 0;
}

.card:hover {
  transform: translateY(-3px);
  border-color: var(--card-hover-border);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, var(--card-edge-highlight) 82%, transparent 18%),
    0 0 0 1px var(--card-hover-glow),
    var(--card-shadow-hover);
}

.card:hover::before {
  opacity: 0.52;
}

.card:hover::after {
  opacity: 1;
}

.card:focus-within {
  border-color: var(--card-hover-border);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, var(--card-edge-highlight) 82%, transparent 18%),
    0 0 0 1px var(--card-hover-glow),
    var(--card-shadow-hover);
}

.card:active {
  transform: translateY(-1px);
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  animation: reveal-up 520ms cubic-bezier(0.2, 0.85, 0.2, 1) forwards;
  animation-delay: var(--delay, 0ms);
}

@keyframes reveal-up {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.intro-card {
  display: grid;
  gap: 16px;
  align-content: start;
}

.intro-title {
  font-size: clamp(1.35rem, 2.8vw, 2rem);
  line-height: 1.2;
  margin: 0;
  letter-spacing: -0.03em;
}

.regime-card {
  border-width: 1px;
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, var(--ink) 15%, transparent 85%),
    var(--card-shadow-rest);
}

.regime-card::before {
  background:
    radial-gradient(120% 88% at 50% -20%, rgba(255, 255, 255, 0.12), transparent 62%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 60%);
  opacity: 0.62;
}

.regime-title {
  margin: 0;
  font-size: clamp(2rem, 4.3vw, 3.2rem);
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--ink);
}

.regime-deep-discount {
  background: linear-gradient(180deg, rgba(26, 59, 45, 0.65) 0%, rgba(18, 18, 26, 0.96) 68%);
  border-color: rgba(0, 212, 170, 0.34);
}

.regime-discount {
  background: linear-gradient(180deg, rgba(31, 65, 53, 0.58) 0%, rgba(18, 18, 26, 0.96) 68%);
  border-color: rgba(102, 224, 184, 0.34);
}

.regime-neutral {
  background: linear-gradient(180deg, rgba(58, 58, 68, 0.52) 0%, rgba(18, 18, 26, 0.96) 65%);
  border-color: rgba(136, 136, 149, 0.36);
}

.regime-premium {
  background: linear-gradient(180deg, rgba(84, 64, 24, 0.55) 0%, rgba(18, 18, 26, 0.96) 65%);
  border-color: rgba(247, 147, 26, 0.34);
}

.regime-extreme-premium {
  background: linear-gradient(180deg, rgba(95, 36, 44, 0.6) 0%, rgba(18, 18, 26, 0.96) 65%);
  border-color: rgba(255, 68, 102, 0.34);
}

.regime-deep-discount::after,
.regime-discount::after,
.regime-neutral::after,
.regime-premium::after,
.regime-extreme-premium::after {
  border-color: color-mix(in srgb, var(--ink) 9%, transparent 91%);
}

@media (prefers-reduced-motion: reduce) {
  .card,
  .card::before {
    transition: none;
  }
}

.intro-copy {
  margin: 0;
  color: color-mix(in srgb, var(--ink) 78%, var(--muted) 22%);
  font-size: 0.94rem;
  line-height: 1.55;
  max-width: 48ch;
}

.regime-disclaimer {
  margin: 8px 0 0;
  color: color-mix(in srgb, var(--ink) 62%, var(--muted) 38%);
  font-size: 0.72rem;
  line-height: 1.45;
  max-width: 68ch;
}

.avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--panel) 86%, #fff 14%);
  border: 1px solid rgba(247, 147, 26, 0.28);
}

.avatar img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.status-pill {
  width: fit-content;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 90%, #fff 10%);
  color: color-mix(in srgb, var(--ink) 76%, var(--muted) 24%);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 11px;
}

.status-line {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.state-updated {
  margin: var(--space-2) 0 0;
  color: color-mix(in srgb, var(--muted) 94%, var(--ink) 6%);
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-caps);
  text-transform: uppercase;
}

.board-footer {
  margin-top: 8px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-5);
  color: var(--muted);
  font-size: var(--fs-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.board-footer p {
  margin: 0;
}

.board-footer a {
  color: var(--muted);
  text-decoration: none;
}

.board-footer a:hover {
  color: var(--ink);
}

.board-footer .footer-left {
  justify-self: start;
}

.board-footer .footer-center {
  justify-self: center;
  text-align: center;
}

.board-footer .footer-timer {
  justify-self: center;
  text-align: center;
}

.board-footer .footer-right {
  justify-self: end;
  text-align: right;
}

.refresh-status {
  margin-top: 0;
  display: inline-flex;
  align-items: center;
  gap: 0;
  color: color-mix(in srgb, var(--muted) 92%, var(--ink) 8%);
  font-size: 0.68rem;
  letter-spacing: var(--ls-caps);
  text-transform: uppercase;
}

.refresh-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--muted) 82%, transparent 18%);
}

.refresh-status.is-refreshing .refresh-dot {
  background: color-mix(in srgb, var(--btc) 84%, #41c89f 16%);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--btc) 44%, transparent 56%);
  animation: refresh-pulse 900ms ease-in-out infinite;
}

.refresh-progress {
  margin-top: 6px;
  height: 3px;
  width: min(280px, 100%);
  border-radius: 999px;
  background: color-mix(in srgb, var(--line) 80%, transparent 20%);
  overflow: hidden;
}

.refresh-progress span {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: color-mix(in srgb, var(--btc) 76%, #41c89f 24%);
  transition: width 240ms linear;
}

.card.is-refreshing {
  pointer-events: none;
}

.card.is-refreshing::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--panel) 86%, transparent 14%) 20%,
    color-mix(in srgb, var(--panel) 72%, #fff 28%) 50%,
    color-mix(in srgb, var(--panel) 86%, transparent 14%) 80%
  );
  background-size: 200% 100%;
  animation: card-refresh-shimmer 420ms linear infinite;
  z-index: 4;
}

.card.value-updated .metric-big,
.card.value-updated .mini-copy strong,
.card.value-updated .mini-title {
  animation: value-updated 360ms ease-out 1;
}

.btc-focus {
  min-height: 238px;
  background: linear-gradient(155deg, #ffb451 0%, var(--btc) 74%);
  border-color: #e58a16;
  display: grid;
  place-items: center;
}

.btc-glyph {
  width: 132px;
  height: 132px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.42);
}

.btc-mini-card {
  min-height: 170px;
  display: grid;
  place-items: center;
  background: linear-gradient(155deg, #ffb451 0%, var(--btc) 74%);
  border-color: #e58a16;
}

.top-row-right {
  display: grid;
  gap: var(--grid-gap);
  grid-template-columns: 1fr;
}

.btc-mini-glyph {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.btc-mini-glyph img {
  width: 54px;
  height: 54px;
  object-fit: contain;
}

.btc-glyph img {
  width: 82px;
  height: 82px;
  object-fit: contain;
}

.mini-kicker {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: var(--ls-kicker);
  text-transform: uppercase;
}

.mini-title {
  margin: 0;
  font-size: var(--fs-lg);
  line-height: 1.25;
  letter-spacing: var(--ls-tight);
}

.mini-copy {
  margin: 8px 0 0;
  font-size: var(--fs-base);
  color: color-mix(in srgb, var(--ink) 74%, var(--muted) 26%);
  line-height: 1.45;
}

.card-explainer {
  margin: 6px 0 0;
  color: color-mix(in srgb, var(--muted) 94%, var(--ink) 6%);
  font-size: 0.74rem;
  letter-spacing: 0.03em;
  line-height: 1.35;
}

.card-sentiment .card-explainer {
  white-space: normal;
}

.mini-copy strong,
.metric-big,
.status-pill {
  white-space: nowrap;
}

.metric-big {
  margin: 4px 0 0;
  font-size: var(--fs-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.card-price .metric-big {
  font-size: clamp(1.4rem, 2vw, 1.75rem);
}

.data-unavailable {
  margin: 14px 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.mini-retry {
  display: inline-flex;
  margin-top: 8px;
  font-size: var(--fs-sm);
  letter-spacing: var(--ls-caps);
  text-transform: uppercase;
  color: color-mix(in srgb, var(--muted) 92%, var(--ink) 8%);
  text-decoration: none;
  transition: color 160ms ease;
}

.mini-retry:hover {
  color: var(--ink);
}

.metrics {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.metric {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
  font-size: 0.83rem;
}

.metric span:first-child {
  color: var(--muted);
}

.metric strong {
  font-weight: 600;
}

.chart-card {
  padding: 20px;
  position: relative;
}

.card-chart {
  display: flex;
  flex-direction: column;
}

.chart-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.chart-interpretation {
  margin: 8px 0 0;
  font-size: 0.7rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
}

.chart-interpretation-copy {
  margin: 6px 0 0;
  font-size: 0.84rem;
  color: color-mix(in srgb, var(--ink) 70%, var(--muted) 30%);
  line-height: 1.4;
  max-width: 62ch;
}

.chart-interpretation-metric {
  margin: 4px 0 0;
  font-size: 0.67rem;
  letter-spacing: 0.06em;
  text-transform: none;
  color: var(--muted);
}

.chart-legend {
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  color: color-mix(in srgb, var(--muted) 90%, var(--ink) 10%);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.chart-legend .chart-legend-note {
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: none;
  background: none;
  border: 0;
  box-shadow: none;
  padding: 0;
}

.chart-legend .ribbon-key {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-transform: none;
  letter-spacing: 0.02em;
  color: color-mix(in srgb, var(--muted) 82%, var(--ink) 18%);
  font-size: 0.66rem;
}

.rk {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  display: inline-block;
}

.rk-deep { background: rgba(0, 200, 150, 0.85); }
.rk-discount { background: rgba(102, 212, 168, 0.70); }
.rk-neutral { background: rgba(170, 170, 170, 0.6); }
.rk-premium { background: rgba(247, 147, 26, 0.75); }
.rk-extreme { background: rgba(255, 34, 68, 0.85); }

.chart-timeline-legend {
  margin-top: 6px;
  padding: 0 8px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  color: color-mix(in srgb, var(--muted) 90%, var(--ink) 10%);
  font-size: 0.66rem;
}

.chart-timeline-legend .chart-legend-note {
  color: var(--muted);
  letter-spacing: 0.03em;
  text-transform: none;
}

.chart-timeline-legend .ribbon-key {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-transform: none;
  letter-spacing: 0.02em;
}

.lg-line {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  display: inline-block;
}

.lg-price { background: color-mix(in srgb, var(--ink) 88%, transparent 12%); }
.lg-200w { background: color-mix(in srgb, var(--btc) 82%, transparent 18%); }
.lg-200d { background: color-mix(in srgb, var(--ink) 46%, transparent 54%); }
.lg-2y { background: color-mix(in srgb, var(--ink) 62%, transparent 38%); }
.lg-guide { background: rgba(247, 147, 26, 0.26); }
.lg-halving { background: rgba(247, 147, 26, 0.48); height: 1px; }

.lg-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.lg-accum { background: rgba(45, 140, 78, 0.45); }

.chart-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.lens-switch,
.range-switch {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.lens-switch {
  padding: 3px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 90%, #fff 10%);
}

.lens-btn {
  border: 0;
  background: transparent;
  color: color-mix(in srgb, var(--ink) 70%, var(--muted) 30%);
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all 160ms ease;
}

.lens-btn.is-active {
  color: var(--ink);
  background: color-mix(in srgb, var(--panel) 78%, #fff 22%);
  box-shadow: 0 8px 16px -16px rgba(0, 0, 0, 0.7);
}

.chart-window-btn {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--panel) 82%, #fff 18%);
  color: color-mix(in srgb, var(--ink) 78%, var(--muted) 22%);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 11px;
  transition: all 180ms ease;
}

.chart-window-btn:hover {
  border-color: rgba(247, 147, 26, 0.45);
  transform: translateY(-1px);
}

.chart-window-btn.is-active {
  color: color-mix(in srgb, var(--btc) 78%, var(--ink) 22%);
  border-color: rgba(247, 147, 26, 0.48);
  background: rgba(247, 147, 26, 0.15);
}

.chart-expand-btn {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--panel) 82%, #fff 18%);
  color: color-mix(in srgb, var(--ink) 78%, var(--muted) 22%);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 12px;
  transition: all 180ms ease;
}

.chart-expand-btn:hover {
  border-color: rgba(247, 147, 26, 0.45);
  color: var(--ink);
}

.cycle-progress {
  margin-top: 8px;
  width: 100%;
  height: 5px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--ink) 12%, transparent 88%);
  overflow: hidden;
}

.cycle-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, rgba(247, 147, 26, 0.32), rgba(247, 147, 26, 0.62));
}

.chart-shell {
  position: relative;
  height: 380px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: color-mix(in srgb, var(--panel) 92%, #fff 8%);
  overflow: hidden;
  padding: 8px;
}

.card-chart .chart-shell {
  flex: 1;
  min-height: 420px;
}

.chart-canvas {
  position: absolute;
  inset: 8px;
  border-radius: 18px;
  z-index: 1;
}

.chart-regime-overlay {
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 8px;
  height: 6%;
  min-height: 14px;
  max-height: 24px;
  border-radius: 0 0 18px 18px;
  overflow: hidden;
  pointer-events: none;
  z-index: 2;
  display: none;
  border-top: 1px solid color-mix(in srgb, var(--line) 72%, transparent 28%);
  box-shadow: inset 0 1px 0 color-mix(in srgb, var(--ink) 10%, transparent 90%);
}

.chart-regime-strip {
  position: absolute;
  top: 0;
  bottom: 0;
}

.chart-events {
  position: absolute;
  inset: 8px;
  border-radius: 18px;
  pointer-events: none;
  display: none;
  z-index: 3;
}

.chart-event-line {
  position: absolute;
  bottom: 0;
  width: 2px;
  height: 100%;
  background: linear-gradient(to top, rgba(247, 147, 26, 0.52), rgba(247, 147, 26, 0.16));
}

#btc-chart-empty {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 0.9rem;
}

.chart-tooltip {
  position: absolute;
  z-index: 4;
  min-width: 190px;
  pointer-events: none;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--panel) 94%, #fff 6%);
  box-shadow: 0 20px 34px -30px rgba(0, 0, 0, 0.45);
  padding: 9px 11px;
  font-size: 0.71rem;
  line-height: 1.5;
}

.chart-tooltip strong {
  color: var(--ink);
  font-weight: 600;
}

.tooltip-regime {
  letter-spacing: 0.02em;
}

.tooltip-regime-deep-discount { color: #00c896; }
.tooltip-regime-discount { color: #66d4a8; }
.tooltip-regime-neutral { color: var(--muted); }
.tooltip-regime-premium { color: #f7931a; }
.tooltip-regime-extreme-premium { color: #ff2244; }

.chart-status {
  position: absolute;
  left: 14px;
  bottom: 12px;
  z-index: 5;
  border: 1px solid color-mix(in srgb, var(--line) 75%, transparent 25%);
  border-radius: 999px;
  background: color-mix(in srgb, var(--panel) 92%, #fff 8%);
  color: var(--muted);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 9px;
}

.chart-expand-backdrop {
  display: none;
}

.chart-card.is-expanded {
  position: fixed;
  inset: 20px;
  z-index: 70;
  margin: 0;
  border-radius: 28px;
  padding: 18px;
  display: flex;
  flex-direction: column;
}

.chart-card.is-expanded > * {
  position: relative;
  z-index: 2;
}

.chart-card.is-expanded .chart-expand-backdrop {
  display: block;
  position: fixed;
  inset: 0;
  z-index: 1;
  background: color-mix(in srgb, var(--bg) 86%, transparent 14%);
  backdrop-filter: blur(2px);
}

.chart-card.is-expanded .chart-shell {
  flex: 1;
  height: auto;
  min-height: 540px;
}

body.chart-expanded {
  overflow: hidden;
}

.site-disclaimer {
  margin-top: 18px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.4;
  text-align: center;
}

.subscribe-btn {
  border: 1px solid color-mix(in srgb, var(--line) 82%, transparent 18%);
  border-radius: 999px;
  background: color-mix(in srgb, var(--panel) 82%, #fff 18%);
  color: color-mix(in srgb, var(--ink) 84%, var(--muted) 16%);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 8px 12px;
  cursor: pointer;
}

.card-subscribe .subscribe-btn {
  width: auto;
  align-self: auto;
  flex: 0 0 auto;
  background: rgba(247, 147, 26, 0.14);
  border-color: rgba(247, 147, 26, 0.42);
  color: color-mix(in srgb, var(--btc) 78%, var(--ink) 22%);
}

.card-subscribe .telegram-cta {
  margin-top: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  align-self: center;
  text-decoration: none;
  padding: 8px 15px 8px 8px;
  background: color-mix(in srgb, var(--panel) 86%, #fff 14%);
  border-color: color-mix(in srgb, var(--line) 72%, var(--btc) 28%);
  color: var(--ink);
  box-shadow: 0 10px 18px -16px rgba(0, 0, 0, 0.5);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 600;
}

.card-subscribe .telegram-cta-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
}

.card-subscribe .telegram-cta img {
  display: block;
  width: 18px;
  height: 18px;
}

.card-subscribe .telegram-cta:hover {
  border-color: color-mix(in srgb, #229ed9 45%, var(--line) 55%);
}

.subscribe-btn:hover {
  border-color: rgba(247, 147, 26, 0.45);
  color: var(--ink);
}

.content-page {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: color-mix(in srgb, var(--panel) 95%, #fff 5%);
  padding: 22px;
  box-shadow: 0 14px 38px -34px rgba(0, 0, 0, 0.48);
}

.content-page h1 {
  margin: 0 0 8px;
  font-size: 2rem;
}

.content-page p,
.content-page li {
  color: color-mix(in srgb, var(--ink) 78%, var(--muted) 22%);
  line-height: 1.55;
}

.content-page a {
  color: color-mix(in srgb, var(--btc) 80%, var(--ink) 20%);
  text-underline-offset: 2px;
}

.content-page h2 {
  margin: 0 0 8px;
  font-size: 1.2rem;
}

.reason-list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.reason-list li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  color: color-mix(in srgb, var(--ink) 86%, var(--muted) 14%);
  font-size: 0.9rem;
  line-height: 1.4;
}

.reason-list li::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: 5px;
  border-radius: 50%;
  background: var(--btc);
  flex: 0 0 auto;
}

.reason-list li.reason-below_trend::before { background: #2d8c4e; }
.reason-list li.reason-above_trend::before { background: #d94040; }
.reason-list li.reason-neutral::before { background: #f7931a; }

.regime-timeline {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.regime-timeline-entry {
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--muted) 92%, var(--ink) 8%);
  border: 1px solid color-mix(in srgb, var(--line) 82%, transparent 18%);
  border-radius: 999px;
  padding: 4px 9px;
  background: color-mix(in srgb, var(--panel) 88%, #fff 12%);
}

.regime-timeline-entry.is-current {
  color: var(--ink);
  border-color: color-mix(in srgb, var(--line) 62%, transparent 38%);
  background: color-mix(in srgb, var(--panel) 74%, #fff 26%);
  font-weight: 600;
}

.regime-timeline-date {
  color: color-mix(in srgb, var(--muted) 82%, var(--ink) 18%);
  font-weight: 400;
}

:root[data-theme="light"] .regime-deep-discount {
  background: linear-gradient(180deg, #f1f7f1 0%, #ffffff 68%);
  border-color: rgba(46, 148, 84, 0.2);
}

:root[data-theme="light"] .regime-discount {
  background: linear-gradient(180deg, #f3faf6 0%, #ffffff 68%);
  border-color: rgba(102, 224, 184, 0.26);
}

:root[data-theme="light"] .regime-neutral {
  background: linear-gradient(180deg, rgba(245, 245, 247, 1) 0%, #fff 65%);
  border-color: rgba(136, 136, 149, 0.24);
}

:root[data-theme="light"] .regime-premium {
  background: linear-gradient(180deg, rgba(255, 249, 235, 1) 0%, #fff 65%);
  border-color: rgba(201, 152, 36, 0.24);
}

:root[data-theme="light"] .regime-extreme-premium {
  background: linear-gradient(180deg, rgba(252, 239, 239, 1) 0%, #fff 65%);
  border-color: rgba(173, 68, 68, 0.24);
}

:root[data-theme="light"] .regime-card,
:root[data-theme="light"] .regime-title,
:root[data-theme="light"] .regime-card .mini-kicker,
:root[data-theme="light"] .regime-card .intro-copy,
:root[data-theme="light"] .regime-card .status-line,
:root[data-theme="light"] .regime-card .regime-disclaimer {
  color: #101010;
}

:root:not([data-theme="light"]) .regime-card,
:root:not([data-theme="light"]) .regime-title,
:root:not([data-theme="light"]) .regime-card .mini-kicker,
:root:not([data-theme="light"]) .regime-card .intro-copy,
:root:not([data-theme="light"]) .regime-card .status-line,
:root:not([data-theme="light"]) .regime-card .regime-disclaimer {
  color: #f5f5fa;
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

@media (min-width: 760px) {
  .bento-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .span-2 {
    grid-column: span 2;
  }
}

@media (min-width: 980px) {
  .bento-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: var(--grid-gap);
    align-items: stretch;
  }

  .card-hero { grid-column: 1 / 4; grid-row: 1; }
  .top-row-right { grid-column: 4 / 7; grid-row: 1; grid-template-columns: repeat(2, minmax(0, 1fr)); align-self: stretch; }

  .card-trend { grid-column: 1 / 3; grid-row: 2; }
  .card-cycle { grid-column: 3 / 5; grid-row: 2; }
  .card-sentiment { grid-column: 5 / 7; grid-row: 2; }

  .card-chart { grid-column: 1 / 7; grid-row: 3; }

  .card-notes { grid-column: 1 / 5; grid-row: 4; }
  .card-subscribe { grid-column: 5 / 7; grid-row: 4; }
  .card-derivatives { grid-column: 1 / 3; grid-row: 5; }
  .card-mvrv { grid-column: 3 / 5; grid-row: 5; }
  .card-volatility { grid-column: 5 / 7; grid-row: 5; }

  .card-chart .chart-shell {
    min-height: 460px;
    height: 460px;
  }

  .card-chart {
    min-height: 0;
  }

  .card-btc-mini {
    align-self: stretch;
    min-height: 0;
    aspect-ratio: auto;
  }

  .top-row-right .card {
    height: 100%;
  }

  .card-hero .regime-title {
    font-size: clamp(1.75rem, 2.6vw, 2.45rem);
  }

  .card-hero .intro-copy {
    font-size: 0.9rem;
    line-height: 1.45;
  }

  .card-notes .reason-list {
    margin-top: 10px;
  }

  .card-derivatives {
    padding-top: 18px;
    padding-bottom: 18px;
  }

}

@media (max-width: 640px) {
  .page {
    width: min(1040px, 92vw);
    padding-top: 20px;
  }

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

  .chart-controls {
    justify-content: flex-start;
  }

  .chart-card.is-expanded {
    inset: 0;
    padding: 10px;
    border-radius: 0;
  }

  .chart-card.is-expanded .chart-shell {
    min-height: 0;
    height: auto;
    flex: 1;
  }

  .board-footer {
    font-size: 0.68rem;
    grid-template-columns: 1fr;
    text-align: center;
  }

  .board-footer .footer-left,
  .board-footer .footer-timer,
  .board-footer .footer-right {
    justify-self: center;
    text-align: center;
  }

  .refresh-status {
    margin-top: 10px;
    justify-content: center;
  }

  .refresh-progress {
    margin-inline: auto;
  }

}

@media (max-width: 767px) {
  .page {
    padding-top: 24px;
    padding-bottom: 36px;
  }

  .topbar {
    gap: 12px;
    margin-bottom: 12px;
  }

  .brand {
    gap: 8px;
    min-width: 0;
    font-size: 0.98rem;
  }

  .brand span {
    display: none;
  }

  .topnav {
    gap: 6px;
    flex-wrap: nowrap;
  }

  .topnav a {
    font-size: 0.72rem;
    padding: 6px 9px;
  }

  .topnav .topnav-icon {
    width: 34px;
    height: 32px;
    flex: 0 0 auto;
  }

  .theme-toggle {
    width: 32px;
    height: 32px;
    flex: 0 0 auto;
  }

  .card {
    padding: 20px;
  }

  .chart-card {
    padding: 16px;
  }

  .chart-shell {
    height: 56vw;
    min-height: 260px;
    max-height: 380px;
  }

  .card-chart .chart-shell {
    min-height: 260px;
    height: 56vw;
    max-height: 380px;
  }

  .chart-head {
    gap: 8px;
    margin-bottom: 8px;
  }

  .chart-interpretation-copy {
    display: none;
  }

  .chart-legend {
    margin-top: 4px;
    gap: 6px 10px;
  }

  .chart-tooltip {
    min-width: 160px;
    font-size: 0.65rem;
    padding: 7px 9px;
    border-radius: 10px;
  }

  .btc-mini-card {
    display: none;
  }

  .top-row-right {
    grid-template-columns: 1fr;
  }

  .regime-timeline {
    gap: 4px;
  }

  .regime-timeline-entry {
    font-size: 0.58rem;
    padding: 3px 7px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .card,
  .chart-window-btn,
  .reveal {
    transition: none !important;
    animation: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}