:root {
  --bg: #f3efe6;
  --bg-accent: #e7ddc8;
  --panel: rgba(14, 27, 38, 0.92);
  --panel-soft: rgba(19, 37, 51, 0.84);
  --text: #f7f3eb;
  --muted: rgba(247, 243, 235, 0.68);
  --ink: #0b1d29;
  --line: rgba(247, 243, 235, 0.12);
  --gold: #f3b33f;
  --teal: #5fe0bf;
  --teal-strong: #20c997;
  --rose: #ff8e6d;
  --shadow: 0 24px 60px rgba(15, 24, 34, 0.18);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --mono: "IBM Plex Mono", monospace;
  --display: "Space Grotesk", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--display);
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.72), transparent 32%),
    radial-gradient(circle at right 20%, rgba(243, 179, 63, 0.2), transparent 28%),
    linear-gradient(145deg, #f5f0e7 0%, #ecdfca 45%, #d8ceb8 100%);
}

code,
.metric-label,
.status-pill,
.status-link,
.eyebrow,
.product-symbol,
.badge,
.countdown,
.price-row small {
  font-family: var(--mono);
}

.page-shell {
  width: min(1400px, calc(100vw - 32px));
  margin: 24px auto 48px;
}

.hero {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 24px;
  padding: 32px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(14, 27, 38, 0.96), rgba(17, 37, 52, 0.92)),
    linear-gradient(120deg, rgba(95, 224, 191, 0.12), transparent 42%);
  color: var(--text);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -12% -45% auto;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(243, 179, 63, 0.25), transparent 70%);
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}

.hero h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 0.96;
  max-width: 12ch;
}

.hero-text {
  margin: 18px 0 0;
  max-width: 64ch;
  color: var(--muted);
  line-height: 1.55;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  align-content: end;
  z-index: 1;
}

.summary-card {
  padding: 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
}

.summary-card span {
  display: block;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.summary-card strong {
  display: block;
  margin-top: 10px;
  font-size: 1.8rem;
}

.summary-card small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

.status-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 18px 0 0;
}

.status-pill,
.status-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(11, 29, 41, 0.08);
  color: #103143;
  border: 1px solid rgba(16, 49, 67, 0.12);
  text-decoration: none;
  font-size: 0.83rem;
}

.dashboard-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.product-card {
  background:
    linear-gradient(180deg, rgba(16, 33, 46, 0.96), rgba(12, 26, 36, 0.96)),
    linear-gradient(120deg, rgba(95, 224, 191, 0.1), transparent 40%);
  color: var(--text);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.04), transparent 28%),
    radial-gradient(circle at 100% 0%, rgba(243, 179, 63, 0.09), transparent 28%);
  pointer-events: none;
}

.card-top,
.metric-strip,
.curve-panel,
.timeline-block {
  position: relative;
  z-index: 1;
}

.card-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.product-symbol {
  margin: 0;
  color: var(--gold);
  letter-spacing: 0.08em;
  font-size: 0.8rem;
}

.product-name {
  margin: 8px 0 0;
  font-size: 1.8rem;
}

.top-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: end;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge.contango {
  color: var(--gold);
}

.badge.backwardation {
  color: var(--teal);
}

.badge.coverage-ok {
  color: var(--teal);
}

.badge.coverage-missing {
  color: var(--rose);
}

.metric-strip {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.metric-strip > div {
  padding: 14px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
}

.metric-label {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.metric-value {
  display: block;
  margin-top: 10px;
  font-size: clamp(1.05rem, 1.8vw, 1.4rem);
}

.metric-note {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.7rem;
}

.curve-panel {
  margin-top: 18px;
  padding: 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 18px;
  align-items: center;
}

.blend-ring-wrap {
  display: flex;
  justify-content: center;
}

.blend-ring {
  width: 126px;
  height: 126px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: conic-gradient(var(--teal) 0deg, rgba(255, 255, 255, 0.08) 0deg 360deg);
  position: relative;
}

.blend-ring::after {
  content: "";
  position: absolute;
  inset: 14px;
  border-radius: 50%;
  background: #102130;
}

.blend-ring-center {
  position: relative;
  z-index: 1;
  display: grid;
  text-align: center;
  gap: 4px;
}

.blend-percent {
  font-size: 1.5rem;
  font-weight: 700;
}

.blend-caption {
  font-size: 0.72rem;
  color: var(--muted);
}

.curve-details {
  display: grid;
  gap: 16px;
}

.curve-prices {
  display: grid;
  gap: 10px;
}

.price-row {
  display: grid;
  grid-template-columns: 84px 1fr auto;
  gap: 10px;
  align-items: center;
}

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

.price-row strong {
  font-size: 1.15rem;
}

.price-row small {
  color: var(--gold);
  text-transform: uppercase;
}

.range-rail {
  position: relative;
  height: 92px;
  border-radius: 16px;
  background: linear-gradient(90deg, rgba(255, 142, 109, 0.16), rgba(95, 224, 191, 0.16));
  border: 1px solid var(--line);
}

.rail-line {
  position: absolute;
  left: 12px;
  right: 12px;
  top: 34px;
  height: 2px;
  background: rgba(255, 255, 255, 0.18);
}

.axis-ticks {
  position: absolute;
  left: 12px;
  right: 12px;
  top: 18px;
  height: 58px;
}

.axis-tick {
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.65rem;
}

.axis-tick::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 18px;
  width: 1px;
  height: 22px;
  background: rgba(255, 255, 255, 0.22);
}

.rail-marker {
  position: absolute;
  top: 34px;
  transform: translate(-50%, -50%);
  width: 13px;
  height: 13px;
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.06);
}

.rail-marker span {
  position: absolute;
  left: 50%;
  top: calc(100% + 8px);
  transform: translateX(-50%);
  font-size: 0.68rem;
  color: var(--muted);
  white-space: nowrap;
}

.current-marker {
  background: var(--gold);
}

.next-marker {
  background: var(--teal);
}

.mark-marker {
  background: var(--rose);
}

.timeline-block {
  margin-top: 18px;
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  color: var(--muted);
  font-size: 0.92rem;
}

.timeline {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.step {
  padding: 12px 10px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.step.active {
  border-color: rgba(95, 224, 191, 0.45);
  box-shadow: inset 0 0 0 1px rgba(95, 224, 191, 0.18);
}

.step-date {
  display: block;
  color: var(--muted);
  font-size: 0.74rem;
}

.step-weight {
  display: block;
  margin-top: 8px;
  font-size: 1rem;
}

.step-detail {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.7rem;
}

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

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

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

@media (max-width: 1180px) {
  .hero,
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .metric-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .curve-panel {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .page-shell {
    width: min(100vw - 18px, 100%);
    margin: 10px auto 28px;
  }

  .hero,
  .product-card {
    padding: 18px;
  }

  .hero-stats,
  .metric-strip {
    grid-template-columns: 1fr;
  }

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

  .top-badges {
    justify-content: start;
  }
}