:root {
  --bg: #0b0e14;
  --surface: #141a24;
  --border: #1e2736;
  --text: #e8edf5;
  --muted: #7a8ba3;
  --green: #22c55e;
  --red: #ef4444;
  --orange: #f59e0b;
  --accent: #3b82f6;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
}

.app { width: 98%; margin: 0 auto; padding: 1.5rem; }

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.brand { display: flex; align-items: center; gap: 1rem; }
.logo {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.logo.sol {
  background: linear-gradient(135deg, #9945ff, #14f195);
  color: #0b0e14;
  font-size: 1.25rem;
}
.btn.primary.syncing { opacity: 0.75; pointer-events: none; }
.live-badge {
  color: var(--green);
  font-size: 0.8rem;
  font-weight: 500;
}
.live-badge.syncing { color: var(--orange); }
.live-badge.stale { color: var(--red); }
.stale-tag {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.05rem 0.35rem;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--red);
  background: rgba(239, 68, 68, 0.12);
}

.sync-toast {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  transform: translateX(-50%) translateY(120%);
  z-index: 1000;
  max-width: min(92vw, 520px);
  padding: 0.75rem 1rem;
  border-radius: 10px;
  background: #1a2332;
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 0.9rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  opacity: 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
  pointer-events: none;
}
.sync-toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

@keyframes dataPulse {
  0% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.45); }
  100% { box-shadow: 0 0 0 12px rgba(59, 130, 246, 0); }
}
.data-updated {
  animation: dataPulse 0.9s ease-out;
}

h1 { font-size: 1.35rem; font-weight: 600; }
.sub { color: var(--muted); font-size: 0.85rem; }

.controls { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; }

.tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}
.tab {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  padding: 0.65rem 1rem;
  margin-bottom: -1px;
  border-radius: 8px 8px 0 0;
  font-size: 0.9rem;
  cursor: pointer;
}
.tab:hover { color: var(--text); }
.tab.active {
  color: var(--text);
  border-bottom-color: var(--accent);
  font-weight: 600;
}
.sim-only.hidden { display: none !important; }

select, .btn {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  cursor: pointer;
}
.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  font-weight: 500;
}
.btn.primary:hover { filter: brightness(1.1); }

.loading, .error {
  text-align: center;
  padding: 3rem;
  color: var(--muted);
}
.error { color: var(--red); }
.hidden { display: none !important; }

.meta-bar {
  display: flex; gap: 1.5rem; flex-wrap: wrap;
  color: var(--muted); font-size: 0.85rem;
  margin-bottom: 0.5rem;
}
.meta-bar.sub-meta {
  margin-bottom: 1.25rem;
  font-size: 0.8rem;
  opacity: 0.85;
}

.panel-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}
.panel h2 {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 500;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  margin-bottom: 0.75rem;
}
.panel-head h2 {
  margin-bottom: 0;
  flex: 1 1 auto;
  min-width: 0;
  text-transform: none;
  letter-spacing: normal;
  font-size: 0.95rem;
  color: var(--muted);
  font-weight: 500;
}
.panel-head .pill,
.panel-head .muted-text {
  flex: 0 1 auto;
  max-width: 100%;
}

.position-panel { border-color: var(--accent); }

.exchange-panel {
  border-color: rgba(245, 158, 11, 0.45);
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.05) 0%, var(--surface) 35%);
}

.kv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 0.65rem 1rem;
}
.kv-grid.wide { grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); }
.kv-item { min-width: 0; }
.kv-label {
  display: block;
  font-size: 0.68rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.kv-value {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  margin-top: 0.1rem;
  word-break: break-word;
}
.kv-value.long { color: var(--green); }
.kv-value.short { color: var(--red); }

.bar-progress-wrap { margin-top: 0.85rem; }
.bar-progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 0.35rem;
}
.bar-progress {
  height: 6px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
}
.bar-progress > div {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #9945ff);
  border-radius: 99px;
  transition: width 0.4s ease;
}

.pill {
  font-size: 0.78rem;
  padding: 0.25rem 0.65rem;
  border-radius: 99px;
  background: rgba(122, 139, 163, 0.15);
  color: var(--muted);
  white-space: normal;
  line-height: 1.35;
  word-break: break-word;
}
.pill.long { background: rgba(34, 197, 94, 0.15); color: var(--green); }
.pill.short { background: rgba(239, 68, 68, 0.15); color: var(--red); }
.pill.muted-pill { background: rgba(122, 139, 163, 0.12); color: var(--muted); font-size: 0.72rem; }

.projection-panel {
  border-color: rgba(245, 158, 11, 0.35);
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.06) 0%, var(--surface) 40%);
}
.projection-panel .cards,
.panel .cards {
  margin-bottom: 0.75rem;
}
.projection-panel .chart-box {
  margin-bottom: 0;
  padding: 1rem 0 0;
  border: none;
  background: transparent;
}
.proj-formula {
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.vote-chips {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.vote-chip {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.55rem 0.65rem;
  text-align: center;
}
.vote-chip.bull { border-color: rgba(34, 197, 94, 0.45); background: rgba(34, 197, 94, 0.08); }
.vote-chip.bear { border-color: rgba(239, 68, 68, 0.45); background: rgba(239, 68, 68, 0.08); }
.vote-chip.neutral { opacity: 0.65; }
.vote-name { display: block; font-size: 0.72rem; color: var(--muted); }
.vote-dir { display: block; font-size: 1rem; font-weight: 700; margin-top: 0.15rem; }
.vote-chip.bull .vote-dir { color: var(--green); }
.vote-chip.bear .vote-dir { color: var(--red); }

.filter-bars { display: flex; flex-direction: column; gap: 0.55rem; margin-bottom: 0.75rem; }
.filter-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 0.2rem;
}
.filter-track {
  height: 5px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
}
.filter-fill {
  height: 100%;
  border-radius: 99px;
  background: var(--orange);
}
.filter-fill.ok { background: var(--green); }

.status-hint {
  font-size: 0.88rem;
  font-weight: 500;
  margin-bottom: 0.35rem;
}
.status-hint.warn-hint { color: var(--orange); }
.status-hint.pos-hint { color: var(--green); }
.status-reasons {
  margin-left: 1.1rem;
  font-size: 0.82rem;
  color: var(--muted);
}
.status-reasons li { margin: 0.2rem 0; }

.muted-text { font-size: 0.8rem; color: var(--muted); }

.cards {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.card {
  flex: 0 0 auto;
  width: fit-content;
  max-width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.85rem 1.1rem;
}
.card.highlight { border-color: var(--accent); }
.card .label {
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.card .value {
  font-size: 1.15rem;
  font-weight: 600;
  margin-top: 0.25rem;
  line-height: 1.25;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}
.card .value.pos,
.card .value.neg { font-size: 1.15rem; }
.signal-card { min-width: min(220px, 100%); }
.signal-detail {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.35rem;
  white-space: nowrap;
}

.pos { color: var(--green); }
.neg { color: var(--red); }
.long { color: var(--green); }
.short { color: var(--red); }
.none { color: var(--muted); }

.charts { display: flex; flex-direction: column; gap: 1.25rem; margin-bottom: 1.5rem; }
.chart-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
  min-width: 0;
}
.chart-box h2,
.chart-title {
  font-size: 0.95rem;
  color: var(--muted);
  margin-bottom: 1rem;
  font-weight: 500;
}
.chart-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  text-transform: none;
  letter-spacing: normal;
}
.chart-legend-hint {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: auto;
}
.sig-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-right: 0.2rem;
  vertical-align: middle;
}
.sig-dot.long { background: var(--green); }
.sig-dot.short { background: var(--red); margin-left: 0.35rem; }
.chart-box canvas {
  width: 100% !important;
  max-height: 300px;
}

.trades-section { margin-bottom: 1.5rem; }
.trades-section .panel-head h2 {
  font-size: 0.95rem;
  color: var(--muted);
  font-weight: 500;
  text-transform: none;
  letter-spacing: normal;
}
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; }
.table-wrap.compact table { font-size: 0.8rem; }
table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
th, td { padding: 0.65rem 1rem; text-align: left; border-bottom: 1px solid var(--border); }
th { background: var(--surface); color: var(--muted); font-weight: 500; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(59,130,246,0.05); }

footer {
  text-align: center;
  color: var(--muted);
  font-size: 0.75rem;
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

@media (max-width: 600px) {
  .app { padding: 1rem; }
  .card { width: 100%; }
  .card .value { font-size: 1rem; }
  .vote-chips { grid-template-columns: repeat(3, 1fr); }
  .kv-grid { grid-template-columns: repeat(2, 1fr); }
  .panel-head .pill { width: 100%; }
  .live-badge { width: 100%; }
}