:root {
  --green: #7dff6e;
  --green-mid: #9fff6e;
  --green-dim: #3c8a38;
  --mute: #5a8a55;
  --amber: #ffb85c;
  --red: #ff6e6e;
  --bg: #041409;
  --bg-rim: #0a2a14;
  --glow-soft: 0 0 8px rgba(125, 255, 110, 0.45);
  --glow-med:  0 0 14px rgba(125, 255, 110, 0.55);
  --glow-hard: 0 0 22px rgba(125, 255, 110, 0.7);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--green-dim);
  font-family: "JetBrains Mono", "Fira Code", "Menlo", "Consolas", ui-monospace, monospace;
  font-size: 13px;
  line-height: 1.35;
  -webkit-font-smoothing: subpixel-antialiased;
}

.term { padding: 10px 14px 28px; }

.muted { color: var(--mute); }
b { color: var(--green); font-weight: 600; }

.header-strip {
  display: flex; flex-wrap: wrap; align-items: center; gap: 14px;
  padding: 4px 6px;
  border-bottom: 1px dashed var(--bg-rim);
}
.header-strip .logo { color: var(--green); font-weight: 700; letter-spacing: 0.5px; }
.header-strip .live { color: var(--green); font-weight: 700; margin-left: auto; }

.bankroll-strip {
  display: flex; align-items: center; gap: 12px; padding: 6px 6px;
  border-bottom: 1px dashed var(--bg-rim);
}
.bar-wrap {
  flex: 1 1 auto; max-width: 480px;
  height: 10px; background: #081b0e; border: 1px solid var(--bg-rim);
  position: relative; overflow: hidden;
}
.bar-fill {
  position: absolute; left: 0; top: 0; bottom: 0;
  background: linear-gradient(90deg, var(--green-dim), var(--green));
  transition: width 0.4s ease;
}

.hero {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px;
  padding: 10px 6px; border-bottom: 1px dashed var(--bg-rim);
}
.hero > div { text-align: center; padding: 2px 0; }
.big {
  font-size: 30px; font-weight: 700; color: var(--green); letter-spacing: 0.5px;
  line-height: 1; margin-bottom: 4px;
  text-shadow: var(--glow-med);
}
.lab { font-size: 10px; letter-spacing: 1.2px; color: var(--mute); }
b { text-shadow: var(--glow-soft); }
.title { text-shadow: var(--glow-soft); }
.header-strip .logo { text-shadow: var(--glow-hard); }
.header-strip .live { text-shadow: var(--glow-med); }
.bar-fill {
  box-shadow: var(--glow-med);
}

.row { display: grid; gap: 12px; margin-top: 10px; }
.row.three { grid-template-columns: 1fr 1fr 1fr; }
.panel { background: var(--bg); padding: 6px 10px; min-height: 220px; position: relative; }
.panel.wide { min-height: 180px; margin-top: 10px; }
.title {
  color: var(--green); font-weight: 700; font-size: 12px; letter-spacing: 0.6px;
  margin-bottom: 6px;
}

.log, .whale-grid, .book, .kv, .pos-grid {
  height: 220px; overflow-y: auto; overflow-x: hidden;
  font-size: 12px; line-height: 1.4;
  scrollbar-width: thin;
  scrollbar-color: var(--green-dim) transparent;
}
.log::-webkit-scrollbar, .whale-grid::-webkit-scrollbar,
.book::-webkit-scrollbar, .kv::-webkit-scrollbar, .pos-grid::-webkit-scrollbar {
  width: 6px;
}
.log::-webkit-scrollbar-thumb, .whale-grid::-webkit-scrollbar-thumb,
.book::-webkit-scrollbar-thumb, .kv::-webkit-scrollbar-thumb, .pos-grid::-webkit-scrollbar-thumb {
  background: var(--green-dim); border-radius: 3px;
}
.log::-webkit-scrollbar-track, .whale-grid::-webkit-scrollbar-track,
.book::-webkit-scrollbar-track, .kv::-webkit-scrollbar-track, .pos-grid::-webkit-scrollbar-track {
  background: transparent;
}

.log .row-line {
  display: grid; grid-template-columns: 88px minmax(0, 1fr) auto;
  gap: 10px; padding: 1px 0; white-space: nowrap;
}
.log .row-line > span { overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.pos-grid .row-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 54px 56px 56px 64px auto;
  gap: 8px; padding: 1px 0; white-space: nowrap;
}
.pos-grid .row-line > span { overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.pos-grid .pnl { text-align: right; }
.log .row-line .verdict { color: var(--green); }
.log .row-line .verdict.warn { color: var(--amber); }
.log .row-line .verdict.bad { color: var(--red); }
.log .row-line .market { color: var(--green-mid); overflow: hidden; text-overflow: ellipsis; }
.log .row-line .meta { color: var(--mute); }

.whale-grid {
  display: grid; grid-template-columns: 1fr auto auto 80px;
  gap: 4px 10px; font-size: 12px; overflow-y: auto;
}
.whale-grid .w-addr { color: var(--mute); font-size: 11px; }
.whale-grid .w-pct { color: var(--green); text-align: right; }
.whale-grid .w-pnl { color: var(--green); text-align: right; }
.whale-grid .w-tag { font-weight: 700; }
.whale-grid .w-tag.COPYING { color: var(--green); }
.whale-grid .w-tag.ACTIVE { color: var(--green-mid); }
.whale-grid .w-tag.MATCHING { color: var(--green-mid); }
.whale-grid .w-tag.OUTLIER { color: var(--amber); }

.book {
  display: grid; grid-template-rows: auto 1fr auto;
  font-size: 12px; height: 200px;
}
.book .ladder-row { display: grid; grid-template-columns: 80px 1fr; gap: 10px; }
.book .ladder-row.ask { color: var(--red); }
.book .ladder-row.bid { color: var(--green); }
.book .spread { color: var(--green); font-weight: 700; padding: 4px 0; text-align: center; }
.book .bar { display: block; height: 6px; background: var(--bg-rim); margin-top: 6px; }
.book .bar.ask { background: #2a0d0d; }
.book .bar.bid { background: #0d2a14; }

.kv .kv-row {
  display: grid; grid-template-columns: 120px 1fr; gap: 10px; padding: 1px 0;
}
.kv .kv-lab { color: var(--mute); letter-spacing: 0.5px; }
.kv .kv-val { color: var(--green); text-align: right; font-weight: 700; }
.kv .kv-val.neg { color: var(--red); }

.chart-header { display: flex; align-items: baseline; gap: 12px; margin-bottom: 2px; }
.chart-value { font-size: 32px; text-shadow: var(--glow-hard); }
.chart { width: 100%; height: 170px; display: block; }
.chart .line { filter: drop-shadow(0 0 6px rgba(125,255,110,0.8)); }
.chart .area { opacity: 0.18; }
.chart text.tick { fill: var(--mute); font-size: 10px; }
.chart text.last-label { fill: var(--green); font-size: 12px; font-weight: 700; filter: drop-shadow(0 0 6px rgba(125,255,110,0.7)); }
.chart circle.last-dot { filter: drop-shadow(0 0 6px rgba(125,255,110,0.9)); }

.footer {
  margin-top: 20px; padding-top: 10px; border-top: 1px dashed var(--bg-rim);
  font-size: 11px; letter-spacing: 0.4px; text-align: right;
}

/* small screens */
@media (max-width: 1200px) {
  .hero { grid-template-columns: repeat(4, 1fr); }
  .row.three { grid-template-columns: 1fr 1fr; }
  .big { font-size: 22px; }
}
@media (max-width: 720px) {
  .hero { grid-template-columns: repeat(2, 1fr); }
  .row.three { grid-template-columns: 1fr; }
  .log, .whale-grid, .book, .kv { height: auto; max-height: 260px; }
}