:root {
  --bg: #0b0d12;
  --panel: #12151c;
  --panel-2: #171b24;
  --border: #232834;
  --text: #e6e9ef;
  --text-dim: #8b93a3;
  --accent: #5b8cff;
  --win: #34d399;
  --loss: #f87171;
  --pending: #fbbf24;
  --expired: #6b7280;
  --radius: 10px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.4;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand h1 { font-size: 17px; margin: 0; font-weight: 600; }
.brand .subtitle { color: var(--text-dim); font-size: 12px; }
.dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--win);
  box-shadow: 0 0 8px var(--win);
}

.topbar-actions { display: flex; align-items: center; gap: 10px; }

select, button, input {
  font-family: inherit;
  font-size: 13px;
}

select {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  width: 100%;
}

.icon-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 12px;
  cursor: pointer;
}
.icon-btn:hover { border-color: var(--accent); }
.icon-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.icon-btn-glyph { font-size: 14px; line-height: 1; }

.popover {
  position: absolute;
  top: 100%;
  right: 24px;
  margin-top: 8px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 220px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.45);
  z-index: 25;
}
.popover-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  margin-bottom: -4px;
}

.status-chips { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.chip {
  background: var(--panel-2);
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 12px;
  cursor: pointer;
}
.chip.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.chip.win.active { background: var(--win); border-color: var(--win); color: #06281c; }
.chip.loss.active { background: var(--loss); border-color: var(--loss); color: #2a0a0a; }

.auto-refresh { display: flex; align-items: center; gap: 6px; color: var(--text-dim); cursor: pointer; }

main { padding: 20px 24px 60px; max-width: 1200px; margin: 0 auto; }

.summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}
.card .label { color: var(--text-dim); font-size: 12px; margin-bottom: 6px; }
.card .value { font-size: 22px; font-weight: 600; }
.card .value.positive { color: var(--win); }
.card .value.negative { color: var(--loss); }

.charts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.chart-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.chart-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  font-weight: 700;
  margin-bottom: 14px;
}

.chart-empty {
  color: var(--text-dim);
  font-size: 13px;
  text-align: center;
  padding: 36px 0;
}

.equity-svg { width: 100%; height: 140px; display: block; overflow: visible; }
.equity-line { fill: none; stroke-width: 2; }
.equity-line.positive { stroke: var(--win); }
.equity-line.negative { stroke: var(--loss); }
.equity-area.positive { fill: rgba(52,211,153,0.12); }
.equity-area.negative { fill: rgba(248,113,113,0.12); }
.equity-zero-line { stroke: var(--border); stroke-width: 1; stroke-dasharray: 4 4; }

.chart-footer {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 12px;
  color: var(--text-dim);
}
.chart-footer .positive { color: var(--win); font-weight: 600; }
.chart-footer .negative { color: var(--loss); font-weight: 600; }

.stacked-bar {
  display: flex;
  height: 16px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--panel-2);
  margin-top: 30px;
}
.stacked-bar .segment.win { background: var(--win); }
.stacked-bar .segment.loss { background: var(--loss); }
.stacked-bar .segment.pending { background: var(--pending); }
.stacked-bar .segment.expired { background: var(--expired); }

.chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 14px;
  font-size: 12px;
  color: var(--text-dim);
}
.legend-item { display: flex; align-items: center; gap: 6px; }
.legend-item .dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.legend-item .dot.win { background: var(--win); }
.legend-item .dot.loss { background: var(--loss); }
.legend-item .dot.pending { background: var(--pending); }
.legend-item .dot.expired { background: var(--expired); }

.list-heading-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.list-heading { font-size: 15px; font-weight: 700; margin: 0; }
.list-count { color: var(--text-dim); font-weight: 400; font-size: 13px; }

.list-wrap {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.candidates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
  padding: 14px;
}

.candidate-card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.1s ease;
}
.candidate-card:hover, .candidate-card:active { border-color: var(--accent); }

.candidate-card .card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.candidate-card .card-time {
  font-size: 12px;
  color: var(--text-dim);
}

.candidate-card .card-setup {
  font-size: 12px;
  color: var(--text-dim);
}

.candidate-card .card-levels {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  font-size: 12px;
}
.candidate-card .card-levels .k { color: var(--text-dim); }
.candidate-card .card-levels .v { font-weight: 600; }

.candidate-card .card-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 6px;
  border-top: 1px solid var(--border);
  font-size: 13px;
}

@media (max-width: 500px) {
  .candidates-grid { grid-template-columns: 1fr; padding: 10px; gap: 10px; }
}

.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: capitalize;
}
.badge.win { background: rgba(52,211,153,0.15); color: var(--win); }
.badge.loss { background: rgba(248,113,113,0.15); color: var(--loss); }
.badge.pending { background: rgba(251,191,36,0.15); color: var(--pending); }
.badge.expired { background: rgba(107,114,128,0.2); color: var(--expired); }

.dir-buy { color: var(--win); font-weight: 600; }
.dir-sell { color: var(--loss); font-weight: 600; }

.empty-state {
  padding: 40px;
  text-align: center;
  color: var(--text-dim);
}
.hidden { display: none !important; }

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 12px;
  border-top: 1px solid var(--border);
}
.pagination button {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 12px;
  cursor: pointer;
}
.pagination button:disabled { opacity: 0.4; cursor: default; }
.pagination span { color: var(--text-dim); font-size: 12px; }

.backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  /* Above .topbar (z-index 20) so the open drawer isn't painted over by
     the sticky header -- this must stay ahead of any topbar z-index bump. */
  z-index: 28;
}

.detail-panel {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(440px, 100vw);
  background: var(--panel);
  border-left: 1px solid var(--border);
  border-top: 4px solid var(--border);
  z-index: 30;
  overflow-y: auto;
  box-shadow: -12px 0 40px rgba(0,0,0,0.4);
}
.detail-panel.win { border-top-color: var(--win); }
.detail-panel.loss { border-top-color: var(--loss); }
.detail-panel.pending { border-top-color: var(--pending); }
.detail-panel.expired { border-top-color: var(--expired); }

.detail-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--panel);
  z-index: 1;
}
.detail-header h2 { font-size: 16px; margin: 0; }
#detail-close {
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
}

.detail-body { padding: 20px; display: flex; flex-direction: column; gap: 20px; }

.status-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
}
.status-banner .icon {
  width: 32px; height: 32px;
  flex: none;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
}
.status-banner .sub { color: var(--text-dim); font-weight: 400; font-size: 12px; margin-top: 2px; }
.status-banner.win { background: rgba(52,211,153,0.10); border: 1px solid rgba(52,211,153,0.35); color: var(--win); }
.status-banner.win .icon { background: rgba(52,211,153,0.18); }
.status-banner.loss { background: rgba(248,113,113,0.10); border: 1px solid rgba(248,113,113,0.35); color: var(--loss); }
.status-banner.loss .icon { background: rgba(248,113,113,0.18); }
.status-banner.pending { background: rgba(251,191,36,0.10); border: 1px solid rgba(251,191,36,0.35); color: var(--pending); }
.status-banner.pending .icon { background: rgba(251,191,36,0.18); }
.status-banner.expired { background: rgba(107,114,128,0.12); border: 1px solid rgba(107,114,128,0.3); color: var(--expired); }
.status-banner.expired .icon { background: rgba(107,114,128,0.2); }

.section-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  margin-bottom: 10px;
  font-weight: 700;
}

.mini-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(96px, 1fr));
  gap: 8px;
}
.mini-card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mini-card .k {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}
.mini-card .v { font-size: 15px; font-weight: 700; }

.profit-card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.profit-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.profit-table thead th {
  background: rgba(255,255,255,0.03);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  padding: 10px;
  text-align: right;
  font-weight: 700;
}
.profit-table thead th:first-child { text-align: left; }
.profit-table td {
  padding: 9px 10px;
  border-top: 1px solid var(--border);
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.profit-table td:first-child { text-align: left; font-weight: 700; color: var(--text-dim); }
.profit-table tbody tr:hover td { background: rgba(255,255,255,0.03); }
.profit-table .positive { color: var(--win); font-weight: 600; }
.profit-table .negative { color: var(--loss); font-weight: 600; }

.custom-lot {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  margin-top: 10px;
}
.custom-lot label { font-size: 12px; color: var(--text-dim); }
.custom-lot input {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  width: 80px;
  font-variant-numeric: tabular-nums;
}
.custom-lot .result { margin-left: auto; font-weight: 700; font-size: 15px; font-variant-numeric: tabular-nums; }

.disclaimer {
  font-size: 12px;
  color: var(--text-dim);
  border-top: 1px solid var(--border);
  padding-top: 14px;
}

@media (max-width: 700px) {
  .profit-table { font-size: 12px; }
  .profit-table thead th, .profit-table td { padding: 8px 6px; }
}