:root {
  color-scheme: dark;
  --ink: #d8ffe8;
  --muted: #7ac99b;
  --line: #15402a;
  --panel: #06130d;
  --panel-2: #0a1b12;
  --bg: #020806;
  --accent: #35ff8d;
  --accent-2: #00d9ff;
  --danger: #ff4d8d;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(53, 255, 141, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 217, 255, 0.05), transparent 40%, rgba(53, 255, 141, 0.04));
  background-size: 100% 4px, auto;
  mix-blend-mode: screen;
  opacity: 0.65;
  z-index: -1;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px clamp(16px, 4vw, 48px);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(6, 19, 13, 0.96), rgba(2, 8, 6, 0.9));
  box-shadow: 0 0 44px rgba(53, 255, 141, 0.08);
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.1;
  color: var(--accent);
  text-shadow: 0 0 18px rgba(53, 255, 141, 0.35);
  text-transform: uppercase;
}

.topbar p {
  margin-top: 8px;
  color: var(--muted);
}

.stats {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  white-space: nowrap;
}

main {
  padding: 20px clamp(16px, 4vw, 48px) 48px;
}

.mode-switch {
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(132px, auto));
  gap: 6px;
  margin-bottom: 14px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(6, 19, 13, 0.9);
}

.mode-button {
  min-height: 36px;
  border: 0;
  border-radius: 6px;
  padding: 0 14px;
  color: var(--muted);
  background: transparent;
  font: inherit;
  cursor: pointer;
}

.mode-button:hover,
.mode-button:focus-visible {
  color: var(--ink);
  outline: none;
}

.mode-button.is-active {
  color: var(--bg);
  background: var(--accent);
  box-shadow: 0 0 22px rgba(53, 255, 141, 0.22);
}

.controls {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) repeat(auto-fit, minmax(150px, 190px));
  gap: 10px;
  margin-bottom: 18px;
}

input,
select {
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(6, 19, 13, 0.92);
  color: var(--ink);
  font: inherit;
  padding: 0 12px;
  box-shadow: inset 0 0 0 1px rgba(53, 255, 141, 0.04), 0 0 18px rgba(53, 255, 141, 0.04);
}

input:focus,
select:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(53, 255, 141, 0.14);
}

input::placeholder {
  color: #4f8f67;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 14px;
}

.set-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: -6px 0 18px;
}

.set-chip {
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  background: rgba(53, 255, 141, 0.08);
  font: inherit;
  font-size: 12px;
  line-height: 1;
  padding: 7px 9px;
  cursor: pointer;
}

.set-chip:hover,
.set-chip:focus-visible {
  color: var(--bg);
  background: var(--accent);
  outline: none;
}

.card {
  display: grid;
  grid-template-columns: 112px 1fr;
  min-height: 168px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 14px 44px rgba(0, 0, 0, 0.32), inset 0 0 0 1px rgba(53, 255, 141, 0.04);
}

.card-image {
  width: 112px;
  height: 156px;
  object-fit: cover;
  align-self: start;
  background: #07110d;
  border-right: 1px solid var(--line);
}

.card-image[tabindex] {
  cursor: pointer;
}

.card[data-mode="sealed"] .card-image {
  height: 168px;
  object-fit: contain;
  padding: 8px;
}

.card-body {
  padding: 14px;
  min-width: 0;
}

.card-heading {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

h2 {
  font-size: 17px;
  line-height: 1.25;
  color: #f0fff6;
}

h2 a {
  color: inherit;
  text-decoration: none;
}

h2 a:hover,
h2 a:focus-visible {
  color: var(--accent);
  outline: none;
  text-decoration: underline;
}

.meta {
  margin-top: 3px;
  color: var(--muted);
  font-size: 13px;
}

.pill {
  align-self: flex-start;
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  font-size: 12px;
  line-height: 1;
  padding: 6px 8px;
  background: rgba(53, 255, 141, 0.08);
  text-transform: uppercase;
}

.price-row {
  margin-top: 10px;
  font-weight: 700;
  color: var(--accent-2);
}

.listings {
  display: grid;
  gap: 7px;
  margin-top: 10px;
}

.listing {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  padding-top: 7px;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.listing a {
  color: var(--ink);
  text-decoration: none;
}

.listing a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.shop {
  min-width: 0;
}

.shop-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.shop-title {
  color: var(--muted);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.price {
  color: var(--accent);
  font-weight: 700;
  white-space: nowrap;
}

.empty {
  color: var(--muted);
  font-size: 14px;
}

.profile {
  display: grid;
  gap: 16px;
  max-width: 1180px;
}

.back-link {
  color: var(--accent);
  text-decoration: none;
  width: max-content;
}

.back-link:hover,
.back-link:focus-visible {
  outline: none;
  text-decoration: underline;
}

.profile-hero,
.profile-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 14px 44px rgba(0, 0, 0, 0.32), inset 0 0 0 1px rgba(53, 255, 141, 0.04);
}

.profile-hero {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 22px;
  padding: 18px;
}

.profile-image {
  width: 240px;
  max-width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #07110d;
}

.profile-summary {
  min-width: 0;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 10px;
  margin-top: 20px;
}

.metric-grid div {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: rgba(53, 255, 141, 0.04);
}

.metric-grid span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.metric-grid strong {
  display: block;
  margin-top: 6px;
  color: var(--accent-2);
  font-size: 18px;
}

.profile-panel {
  padding: 18px;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.history-chart {
  display: block;
  width: 100%;
  height: auto;
  min-height: 240px;
}

.history-chart line {
  stroke: var(--line);
}

.history-chart text {
  fill: var(--muted);
  font-size: 12px;
}

.chart-dot-avg {
  fill: var(--accent-2);
}

.chart-dot-median {
  fill: var(--accent);
}

.chart-dot-min {
  fill: var(--danger);
}

.baseline-marker {
  stroke: rgba(122, 201, 155, 0.36);
  stroke-dasharray: 5 7;
}

.chart-line {
  fill: none;
  stroke-width: 3;
}

.chart-avg {
  stroke: var(--accent-2);
}

.chart-median {
  stroke: var(--accent);
  opacity: 0.9;
}

.chart-min {
  stroke: var(--danger);
  opacity: 0.8;
}

.chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--muted);
  font-size: 13px;
  margin-top: 10px;
}

.chart-legend i {
  display: inline-block;
  width: 16px;
  height: 3px;
  margin-right: 6px;
  vertical-align: middle;
}

.legend-avg {
  background: var(--accent-2);
}

.legend-median {
  background: var(--accent);
}

.legend-min {
  background: var(--danger);
}

.profile-listings {
  margin-top: 0;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}

.signal {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: rgba(53, 255, 141, 0.04);
}

.signal strong,
.signal span {
  display: block;
}

.signal strong {
  color: var(--accent);
  margin-bottom: 6px;
}

.signal span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.signal-good {
  border-color: var(--accent);
}

.signal-warn {
  border-color: var(--danger);
}

.signal-warn strong {
  color: var(--danger);
}

.signal-neutral {
  border-color: var(--accent-2);
}

.signal-neutral strong {
  color: var(--accent-2);
}

@media (max-width: 760px) {
  .topbar {
    display: block;
  }

  .stats {
    margin-top: 12px;
    white-space: normal;
  }

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

  .mode-switch {
    display: grid;
    grid-template-columns: 1fr;
  }

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

  .card {
    grid-template-columns: 92px 1fr;
  }

  .card-image {
    width: 92px;
    height: 128px;
  }

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

  .profile-image {
    width: 180px;
  }

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

  .section-heading {
    display: block;
  }
}