:root {
  --bg: #0b0e14;
  --bg-card: #131821;
  --bg-card-hover: #1a2030;
  --border: #232a37;
  --fg: #e5e7eb;
  --fg-dim: #8b93a3;
  --accent: #60a5fa;
  --green: #34d399;
  --orange: #fb923c;
  --red: #f87171;
  --yellow: #facc15;
  --mono: ui-monospace, "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--fg);
  font: 14px/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
  position: sticky;
  top: 0;
  z-index: 10;
}
header h1 { margin: 0; font-size: 18px; }
header nav { display: flex; gap: 4px; }
header .status { margin-left: auto; display: flex; gap: 12px; align-items: center; color: var(--fg-dim); font-size: 12px; }
header .status label { cursor: pointer; }

button.tab {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--fg-dim);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font: inherit;
}
button.tab.active { color: var(--fg); background: var(--bg-card-hover); border-color: var(--accent); }
button.tab:hover { color: var(--fg); }
.tab-link {
  display: inline-flex;
  align-items: center;
  min-height: 31px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--fg-dim);
  padding: 6px 12px;
  border-radius: 6px;
  text-decoration: none;
}
.tab-link.active { color: var(--fg); background: var(--bg-card-hover); border-color: var(--accent); }
.tab-link:hover { color: var(--fg); text-decoration: none; }

main { padding: 20px; max-width: 1400px; margin: 0 auto; }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

h2 { margin: 16px 0 8px; font-size: 14px; color: var(--fg-dim); text-transform: uppercase; letter-spacing: 0.05em; }

.grid.stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
}
.metric { font-size: 28px; font-weight: 600; line-height: 1.1; }
.label { color: var(--fg-dim); font-size: 12px; margin-top: 4px; }

table { width: 100%; border-collapse: collapse; background: var(--bg-card); border-radius: 8px; overflow: hidden; }
th, td { padding: 8px 12px; text-align: left; border-bottom: 1px solid var(--border); }
th { background: var(--bg-card-hover); color: var(--fg-dim); font-weight: 500; font-size: 12px; text-transform: uppercase; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--bg-card-hover); }

.mono { font-family: var(--mono); font-size: 12px; }
.dim { color: var(--fg-dim); }

.pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
  background: var(--border);
  color: var(--fg);
}
.pill.green { background: rgba(52, 211, 153, 0.15); color: var(--green); }
.pill.orange { background: rgba(251, 146, 60, 0.15); color: var(--orange); }
.pill.red { background: rgba(248, 113, 113, 0.15); color: var(--red); }
.pill.yellow { background: rgba(250, 204, 21, 0.15); color: var(--yellow); }
.pill.blue { background: rgba(96, 165, 250, 0.15); color: var(--accent); }

.filters { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
.filters label { display: flex; align-items: center; gap: 6px; color: var(--fg-dim); font-size: 12px; }
.filters input, .filters select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 4px 8px;
  border-radius: 4px;
  font: inherit;
}
.filters button {
  background: var(--accent);
  border: none;
  color: var(--bg);
  padding: 4px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 500;
}

.spread-big { font-weight: 600; color: var(--green); }
.spread-bad { color: var(--red); }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
a b { color: var(--accent); }

#token-detail { margin-top: 20px; }
#td-body { display: grid; grid-template-columns: 1fr; gap: 16px; }
#td-body h4 { margin: 8px 0 4px; color: var(--fg-dim); font-size: 12px; text-transform: uppercase; }

.action-btn {
  background: transparent;
  color: var(--red);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 11px;
}
.action-btn:hover { background: rgba(248, 113, 113, 0.1); }
.action-btn.success { color: var(--green); }
.action-btn.success:hover { background: rgba(52, 211, 153, 0.1); }

dialog {
  background: var(--bg-card);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  min-width: 420px;
  max-width: 90vw;
}
dialog::backdrop { background: rgba(0,0,0,0.6); }
dialog h3 { margin: 0 0 16px; }
.bl-field { margin-bottom: 12px; }
.bl-field label { display: block; color: var(--fg-dim); font-size: 11px; text-transform: uppercase; margin-bottom: 4px; }
.bl-field input, .bl-field select, .bl-field textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 6px 10px;
  border-radius: 4px;
  font: inherit;
  font-family: var(--mono);
  font-size: 12px;
}
.bl-field input[readonly] { background: var(--bg-card-hover); color: var(--fg-dim); }
.bl-field textarea { font-family: inherit; resize: vertical; }
.bl-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }
.bl-actions button {
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--fg);
  padding: 6px 14px;
  border-radius: 4px;
  cursor: pointer;
}
.bl-actions button[type=submit] { background: var(--red); color: var(--bg); border-color: var(--red); font-weight: 500; }

/* Price overlay page */
.price-lines-page header h1 { letter-spacing: 0; }
.pl-shell { max-width: 1500px; }
.pl-controls {
  display: grid;
  grid-template-columns: minmax(220px, 0.7fr) minmax(520px, 1.5fr);
  gap: 20px;
  align-items: end;
  margin-bottom: 16px;
}
.pl-controls p { margin: 4px 0 0; }
.pl-form {
  display: grid;
  grid-template-columns: 120px 130px minmax(260px, 1fr) 110px 88px;
  gap: 10px;
  align-items: end;
}
.pl-form label {
  display: grid;
  gap: 5px;
  color: var(--fg-dim);
  font-size: 11px;
  text-transform: uppercase;
}
.pl-form input,
.pl-form select {
  width: 100%;
  height: 34px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--fg);
  border-radius: 6px;
  padding: 6px 9px;
  font: 12px/1.2 var(--mono);
}
.pl-form button {
  height: 34px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: rgba(96, 165, 250, 0.16);
  color: var(--fg);
  cursor: pointer;
  font-weight: 600;
}
.pl-form button:active { transform: translateY(1px); }
.pl-topline {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: end;
  margin-bottom: 10px;
}
.pl-token > div:nth-child(2) {
  font-size: 28px;
  line-height: 1;
  font-weight: 650;
}
.pl-legend {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--fg-dim);
  font-size: 12px;
}
.pl-legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.pl-legend i {
  width: 22px;
  height: 3px;
  border-radius: 99px;
  display: inline-block;
}
.pl-chart-wrap {
  position: relative;
  height: min(58vh, 620px);
  min-height: 360px;
  background: #10151f;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
#pl-chart {
  display: block;
  width: 100%;
  height: 100%;
}
.pl-empty {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--fg-dim);
  background: rgba(11, 14, 20, 0.34);
  pointer-events: none;
}
.pl-empty[hidden] { display: none; }
.pl-cards {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(280px, 1.25fr) minmax(280px, 1.25fr);
  gap: 12px;
  margin-top: 12px;
}
.pl-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
}
.pl-card-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--fg-dim);
  font-size: 12px;
}
.pl-card-head span { font-weight: 600; color: var(--fg); }
.pl-price {
  margin-top: 10px;
  font: 700 26px/1 var(--mono);
}
.pl-meta {
  margin-top: 8px;
  color: var(--fg-dim);
}
.pos { color: var(--green); }
.neg { color: var(--red); }

@media (max-width: 900px) {
  .pl-controls,
  .pl-topline,
  .pl-cards { grid-template-columns: 1fr; }
  .pl-form { grid-template-columns: 1fr 1fr; }
  .pl-form .wide { grid-column: 1 / -1; }
  .pl-chart-wrap { min-height: 320px; height: 52vh; }
}