:root {
  --bg: #050a14;
  --glass: rgba(8, 20, 36, 0.82);
  --border: rgba(56, 189, 248, 0.14);
  --border-bright: rgba(34, 211, 238, 0.32);
  --cyan: #22d3ee;
  --ice: #7dd3fc;
  --ice-bright: #e0f2fe;
  --green: #34d399;
  --gold: #fbbf24;
  --red: #f87171;
  --text: #f1f5f9;
  --muted: #64748b;
  --radius: 12px;
  --radius-sm: 10px;
  --border-bright: rgba(34, 211, 238, 0.32);
  --font: "Inter", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: var(--font);
  font-size: 13px;
  line-height: 1.45;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}
.hidden { display: none !important; }

.bg-grid {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image: linear-gradient(rgba(34,211,238,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34,211,238,.03) 1px, transparent 1px);
  background-size: 40px 40px;
}
.bg-glow { position: fixed; border-radius: 50%; filter: blur(80px); pointer-events: none; z-index: 0; }
.bg-glow-a { top: -10%; left: 15%; width: 50%; height: 30%; background: rgba(14,165,233,.1); }
.bg-glow-b { bottom: 0; right: 0; width: 35%; height: 25%; background: rgba(34,211,238,.05); }

.glass {
  background: var(--glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

/* Header */
.topbar {
  position: sticky; top: 0; z-index: 100;
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px;
  margin: 8px 8px 0; padding: 8px 12px;
  background: var(--glass); backdrop-filter: blur(18px);
  border: 1px solid var(--border); border-radius: var(--radius);
}
.brand {
  display: flex; align-items: center; gap: 8px;
  text-decoration: none; color: inherit;
}
.brand-logo {
  height: 32px; width: auto; max-width: 88px; object-fit: contain;
  mix-blend-mode: lighten;
  filter: drop-shadow(0 0 8px rgba(34,211,238,.35));
}
.brand-text h1 {
  font-size: 0.85rem; font-weight: 800;
  background: linear-gradient(120deg, var(--ice-bright), var(--cyan));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.tagline { font-size: 0.55rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.12em; }

.nav-toggle {
  display: none; margin-left: auto;
  background: rgba(34,211,238,.08); border: 1px solid var(--border);
  color: var(--ice); border-radius: 8px; padding: 6px 10px; cursor: pointer;
}
.nav { display: flex; flex-wrap: wrap; gap: 4px; flex: 1; justify-content: center; }
.nav a {
  color: var(--muted); text-decoration: none; font-size: 0.72rem; font-weight: 600;
  padding: 6px 10px; border-radius: 999px; border: 1px solid transparent;
}
.nav a:hover { color: var(--ice); border-color: var(--border); }
.nav a.active { color: var(--ice-bright); background: rgba(34,211,238,.1); border-color: var(--border-bright); }

.sync-meta { display: flex; gap: 6px; margin-left: auto; }
.chip {
  font-size: 0.62rem; font-weight: 600; padding: 4px 8px; border-radius: 999px;
  border: 1px solid var(--border); background: rgba(5,14,28,.9); color: var(--ice);
}
.chip.ok { color: var(--green); border-color: rgba(52,211,153,.35); }
.chip.warn { color: var(--gold); border-color: rgba(251,191,36,.35); }
.chip.bad { color: var(--red); border-color: rgba(248,113,113,.35); }
.chip.muted { color: var(--muted); }

.stale-banner {
  margin: 6px 8px 0; padding: 8px 12px; border-radius: var(--radius);
  background: rgba(251,191,36,.08); border: 1px solid rgba(251,191,36,.3);
  color: #fde68a; font-size: 0.78rem;
}
.api-status-box {
  margin: 6px 8px 0; padding: 8px; font-size: 0.68rem; font-family: monospace;
  background: #0f172a; border: 1px solid var(--border); border-radius: 8px;
}

.main { position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; padding: 10px 8px 24px; }

.status-chips-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(8, 18, 36, 0.55);
}
.status-chips-row .chip {
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.page-head { margin-bottom: 14px; }
.page-head h1 { font-size: 1.1rem; font-weight: 800; color: var(--ice-bright); }
.page-head .lead { font-size: 0.8rem; color: var(--muted); margin-top: 4px; }

.block { margin-bottom: 18px; }
.block-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 8px;
}
.block-head h2 {
  font-size: 0.68rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.14em; color: var(--cyan);
}
.link-more { font-size: 0.72rem; color: var(--cyan); text-decoration: none; font-weight: 600; }

/* Hero strip */
.hero-strip {
  position: relative; margin-bottom: 12px; border-radius: var(--radius);
  overflow: hidden; border: 1px solid var(--border);
}
.hero-strip-bg {
  position: absolute; inset: 0;
  background: linear-gradient(105deg, #030712 0%, #0c1929 40%, #0a1628 70%, #030712 100%),
    radial-gradient(ellipse 80% 120% at 90% 50%, rgba(34,211,238,.12), transparent 55%);
}
.hero-strip-inner {
  position: relative; display: flex; flex-wrap: wrap; align-items: center;
  gap: 12px 16px; padding: 14px 16px;
}
.hero-strip-logo {
  height: 36px; width: auto; mix-blend-mode: lighten;
  filter: drop-shadow(0 0 12px rgba(34,211,238,.4));
  opacity: 0.95;
}
.hero-strip-text h2 { font-size: 0.95rem; font-weight: 800; color: var(--ice-bright); }
.hero-strip-text p { font-size: 0.72rem; color: var(--muted); margin-top: 2px; }
.hero-strip-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-left: auto; }

.panel-warn {
  display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: baseline;
  padding: 10px 12px; margin-bottom: 12px; border-radius: var(--radius);
  background: rgba(251,191,36,.06); border: 1px solid rgba(251,191,36,.28);
  font-size: 0.8rem;
}
.panel-warn strong { color: #fde68a; }
.panel-warn span { color: var(--muted); }
.panel-warn.bad { border-color: rgba(248,113,113,.4); color: #fecaca; }

/* Top signal card */
.top-signal-card { padding: 14px 16px; margin-bottom: 12px; }
.top-signal-card .eyebrow {
  font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--cyan); margin-bottom: 10px;
}
.top-signal-head { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 10px; }
.top-signal-head h2 { font-size: 1.05rem; }
.sig-pills { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.sig-score { text-align: right; margin-left: auto; flex-shrink: 0; }
.sig-score .num { font-size: 1.35rem; font-weight: 800; color: var(--ice-bright); line-height: 1; }
.sig-score.large .num { font-size: 1.6rem; }
.sig-score .of { font-size: 0.6rem; color: var(--muted); }
.sig-reason-block { font-size: 0.78rem; color: var(--muted); margin-top: 8px; }
.improve-line { font-size: 0.75rem; color: var(--muted); margin-top: 6px; }
.improve-line label { color: var(--cyan); font-size: 0.62rem; text-transform: uppercase; margin-right: 6px; }

/* Perf strip */
.perf-strip {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px;
  padding: 10px 12px; margin-bottom: 14px; font-size: 0.78rem;
}
.perf-cell label {
  display: block; font-size: 0.55rem; text-transform: uppercase;
  color: var(--muted); letter-spacing: 0.08em;
}
.perf-cell span { font-weight: 700; color: var(--ice); }
.perf-more { margin-left: auto; font-size: 0.72rem; color: var(--cyan); text-decoration: none; }

.stat-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 8px; margin-bottom: 14px;
}
.stat-cell-box {
  padding: 10px; border-radius: var(--radius);
  background: var(--glass); border: 1px solid var(--border);
}
.stat-cell-box label { font-size: 0.55rem; text-transform: uppercase; color: var(--muted); }
.stat-cell-box .v { font-size: 1rem; font-weight: 700; margin-top: 2px; }
.stat-cell-box .sub { font-size: 0.65rem; color: var(--muted); }

/* Signal rows */
.signal-list { display: flex; flex-direction: column; gap: 6px; }

.signal-row {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(10,22,40,.92), rgba(5,10,20,.96));
  overflow: hidden;
}
.signal-row:hover { border-color: var(--border-bright); }

.signal-row-core {
  display: grid;
  grid-template-columns: auto auto 1fr auto auto auto;
  grid-template-rows: auto auto;
  gap: 6px 10px;
  align-items: center;
  padding: 10px 12px;
}
.coin-avatar {
  position: relative; width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(145deg, #0c2848, #061018);
  border: 1px solid var(--border-bright);
  overflow: hidden; grid-row: span 2;
}
.coin-avatar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; }
.coin-initials {
  display: flex; align-items: center; justify-content: center;
  width: 100%; height: 100%; font-size: 0.65rem; font-weight: 800; color: var(--ice);
}
.sig-rank { font-size: 0.65rem; font-weight: 800; color: var(--gold); grid-row: span 2; }
.sig-symbol { font-weight: 700; font-size: 0.9rem; }
.sym-link { color: var(--ice-bright); text-decoration: none; }
.sym-link:hover { color: var(--cyan); }
.sig-pills { display: flex; flex-wrap: wrap; gap: 4px; grid-column: 2 / -2; }
.sig-metrics {
  display: flex; flex-wrap: wrap; gap: 8px; font-size: 0.72rem; color: var(--muted);
  grid-column: 2 / 4;
}
.sig-metrics .up { color: var(--green); }
.sig-metrics .down { color: var(--red); }
.sig-metrics .na { font-size: 0.65rem; font-style: italic; }
.sig-score { grid-row: span 2; text-align: right; }

.sig-reason {
  padding: 6px 12px 8px;
  font-size: 0.7rem; color: var(--muted);
  border-top: 1px solid rgba(34,211,238,.06);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.signal-expand { grid-row: span 2; }
.btn-details {
  list-style: none; cursor: pointer;
  font-size: 0.62rem; font-weight: 600; text-transform: uppercase;
  color: var(--cyan); padding: 4px 8px; border-radius: 6px;
  border: 1px solid var(--border);
  background: rgba(34,211,238,.06);
}
.btn-details::-webkit-details-marker { display: none; }
.signal-expand-body {
  padding: 10px 12px 12px;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,.2);
}
.sparkline { width: 100%; max-width: 100%; height: 40px; margin: 8px 0; display: block; }
.sparkline-mini { width: 100px; height: 26px; margin: 0; flex-shrink: 0; }

.debug-counts {
  padding: 12px 14px; margin-bottom: 12px; font-size: 0.8rem;
  display: grid; gap: 4px;
}
.debug-counts p { margin: 0; }

/* Pills & badges */
.pill {
  display: inline-block; padding: 2px 7px; border-radius: 999px;
  font-size: 0.58rem; font-weight: 700; letter-spacing: 0.04em;
  border: 1px solid var(--border); background: rgba(14,40,72,.8); color: var(--ice);
}
.pill-trade { color: var(--green); border-color: rgba(52,211,153,.4); }
.pill-live { color: #6ee7b7; border-color: rgba(110, 231, 183, 0.45); }
.pill-trade-ready { color: #a5f3fc; border-color: rgba(34, 211, 238, 0.55); }
.pill-life { color: var(--ice); font-weight: 700; }
.block-hint { display: block; margin-top: 4px; font-size: 0.68rem; color: #fbbf24; }
.info-edu { padding: 12px 14px; margin-bottom: 12px; font-size: 0.8rem; line-height: 1.45; border-radius: var(--radius-sm); }
.info-edu-lead { margin: 0 0 6px; }
.info-edu-detail { margin: 0; font-size: 0.72rem; }
.block-sub { margin: 2px 0 0; font-size: 0.78rem; }
.hero-strip-compact { padding: 12px 16px; margin-bottom: 12px; }
.hero-strip-compact .hero-strip-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.trade-card-premium .trade-pnl-stack { text-align: right; }
.trade-pnl-stack small { font-size: 0.62rem; opacity: 0.75; }
.trade-pnl-lev { font-size: 0.82rem; font-weight: 700; }
.block-priority { margin-bottom: 16px; }
.pill-watch-high { color: #fcd34d; border-color: rgba(251,191,36,.4); }
.pill-watch { color: var(--gold); }
.pill-monitor { color: var(--muted); }
.pill-entered { color: var(--cyan); border-color: rgba(34,211,238,.4); }
.pill-tp1 { color: var(--green); }
.pill-tp2 { color: var(--green); }
.pill-sl { color: var(--red); }
.pill-prot { color: var(--gold); }
.pill-wait { color: var(--muted); }

.badge {
  font-size: 0.58rem; font-weight: 700; text-transform: uppercase;
  padding: 2px 6px; border-radius: 5px; border: 1px solid;
}
.badge-setup {
  border-color: rgba(56,189,248,.45); color: var(--ice);
  background: rgba(14,165,233,.1);
}

/* Target grid (app style) */
.target-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px;
  margin: 10px 0;
}
.target-cell {
  padding: 8px; border-radius: 8px; text-align: center;
  background: rgba(0,0,0,.25); border: 1px solid var(--border);
}
.target-cell label {
  display: block; font-size: 0.52rem; font-weight: 700;
  letter-spacing: 0.08em; color: var(--muted); margin-bottom: 4px;
}
.target-cell .price { font-size: 0.78rem; font-weight: 700; }
.target-cell .sub { font-size: 0.62rem; color: var(--muted); margin-top: 2px; }
.target-cell.entry { border-color: rgba(34,211,238,.25); }
.target-cell.sl { border-color: rgba(248,113,113,.25); }
.target-cell.tp1, .target-cell.tp2 { border-color: rgba(52,211,153,.25); }

.link-chart {
  display: inline-block; margin-top: 8px; font-size: 0.72rem;
  color: var(--cyan); text-decoration: none; font-weight: 600;
}

/* Trade card */
.trade-card { padding: 14px; margin-bottom: 10px; }
.trade-head { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; }
.trade-head strong { font-size: 0.95rem; }
.trade-pills { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.trade-pnl { margin-left: auto; font-size: 1rem; font-weight: 800; }
.trade-pnl.up { color: var(--green); }
.trade-pnl.down { color: var(--red); }
.trade-foot { font-size: 0.72rem; margin-top: 8px; }

.price-track-wrap { margin-top: 12px; }
.price-track-labels, .price-track-now {
  display: flex; justify-content: space-between; font-size: 0.65rem; color: var(--muted);
  margin-bottom: 4px;
}
.price-track {
  position: relative; height: 8px; border-radius: 4px;
  background: #0a1e35; overflow: visible;
}
.price-track-fill {
  height: 100%; border-radius: 4px;
  background: linear-gradient(90deg, var(--red), var(--gold), var(--green));
}
.price-marker {
  position: absolute; top: 50%; width: 10px; height: 10px;
  margin-left: -5px; margin-top: -5px; border-radius: 50%;
  background: var(--ice-bright); box-shadow: 0 0 10px var(--cyan);
}

/* History row */
.history-row {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; margin-bottom: 6px;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: rgba(8,18,32,.9);
}
.history-body { flex: 1; min-width: 0; }
.history-top { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.history-date { font-size: 0.68rem; display: block; margin-top: 2px; }
.history-pnl { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; font-weight: 700; font-size: 0.82rem; }
.history-pnl small { font-weight: 500; color: var(--muted); font-size: 0.58rem; }
.history-pnl .up { color: var(--green); }
.history-pnl .down { color: var(--red); }

.empty-state { color: var(--muted); padding: 16px 0; font-size: 0.85rem; }
.ok { color: var(--green); }
.bad { color: var(--red); }
.muted { color: var(--muted); }

.debug-json {
  padding: 12px; overflow: auto; max-height: 70vh;
  font-size: 0.68rem; font-family: monospace; white-space: pre-wrap;
  background: #0f172a; border: 1px solid var(--border); border-radius: var(--radius);
}
.debug-link { color: var(--muted); font-size: 0.68rem; }

.footer {
  margin: 0 8px 12px; padding: 12px; font-size: 0.72rem; color: var(--muted);
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--glass);
}
.footer .nfa { color: var(--ice); margin-bottom: 6px; line-height: 1.5; }

.loading-shell { text-align: center; padding: 40px; color: var(--muted); }

@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .nav {
    display: none; width: 100%; flex-direction: column;
    order: 10; padding-top: 8px; border-top: 1px solid var(--border);
  }
  .nav.open { display: flex; }
  .sync-meta { width: 100%; margin-left: 0; order: 9; }
  .hero-strip-inner { flex-direction: column; align-items: flex-start; }
  .hero-strip-chips { margin-left: 0; }
  .signal-row-core {
    grid-template-columns: auto 1fr auto;
    grid-template-rows: auto auto auto auto;
  }
  .sig-rank { grid-row: auto; }
  .coin-avatar { grid-row: auto; }
  .sig-score { grid-row: auto; grid-column: 3; }
  .sig-pills { grid-column: 1 / -1; }
  .sig-metrics { grid-column: 1 / -1; }
  .signal-expand { grid-column: 3; grid-row: 1; align-self: start; }
  .target-grid { grid-template-columns: repeat(2, 1fr); }
  .perf-strip { gap: 6px 10px; }
}