/* ---- kpis ---- */
.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.kpi {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.9rem 1rem;
}
.kpi .label {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}
.kpi .value {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}
.kpi.hero-kpi .value { font-size: 1.6rem; color: var(--accent); }
.kpi .delta {
  margin-top: 0.3rem;
  font-size: 0.78rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.kpi .delta.up { color: var(--good); }
.kpi .delta.down { color: var(--critical); }
.kpi .price-note {
  margin-top: 0.4rem;
  font-size: 0.7rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.kpi .price-note i {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
  display: inline-block;
  flex-shrink: 0;
}
.kpi .price-note.live { color: var(--text-secondary); }
.kpi .price-note.live i { background: var(--accent); }

/* ---- cards ---- */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.1rem 1.1rem 0.6rem;
  margin-bottom: 1.25rem;
}
.card h2 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.15rem;
}
.card .card-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

/* ---- chart controls ---- */
.chart-head {
  margin-bottom: 0.75rem;
}
.chart-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
}
.legend {
  display: flex;
  gap: 0.9rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
}
.legend span { display: flex; align-items: center; gap: 0.35rem; }
.legend i {
  width: 9px; height: 9px;
  border-radius: 50%;
  display: inline-block;
}
.legend .sw-invested { background: var(--accent); }
.legend .sw-gain { background: var(--gain); }
.legend .sw-loss { background: var(--critical); }

.range-toggle {
  display: flex;
  gap: 0.2rem;
  background: var(--card-bg-soft);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.2rem;
}
.range-toggle button {
  font-family: inherit;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.4rem 0.6rem;
  border-radius: 7px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.range-toggle button:hover:not(.active) { color: var(--text-secondary); }
.range-toggle button.active { background: var(--accent); color: #fff; }

/* ---- chart ---- */
.chart-scroll { position: relative; }
#chart { display: block; width: 100%; height: 260px; touch-action: pan-y; }
#chart .gridline { stroke: var(--gridline); stroke-width: 1; }
#chart .axis-label { fill: var(--text-muted); font-size: 10px; }
#chart .bar-group { transition: opacity 0.12s; }
#chart .bar-invested path, #chart .bar-invested rect { fill: var(--accent); }
#chart .bar-gain path, #chart .bar-gain rect { fill: var(--gain); }
#chart .bar-loss path, #chart .bar-loss rect { fill: var(--critical); }
#chart .bar-hit { cursor: pointer; }
#chart .value-label { fill: var(--text-secondary); font-size: 10px; font-weight: 600; }

.tooltip {
  position: absolute;
  pointer-events: none;
  background: var(--card-bg-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem 0.65rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
  white-space: nowrap;
  transform: translate(-50%, -110%);
  box-shadow: 0 6px 18px rgba(0,0,0,0.35);
  opacity: 0;
  transition: opacity 0.1s;
  z-index: 5;
}
.tooltip.visible { opacity: 1; }
.tooltip .t-date { color: var(--text-primary); font-weight: 600; margin-bottom: 0.2rem; }
.tooltip .t-row { display: flex; justify-content: space-between; gap: 0.75rem; }
.tooltip .t-row .sw { display:inline-block; width:7px; height:7px; border-radius:50%; margin-right:0.35rem; }

/* ---- table ---- */
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
thead th {
  text-align: right;
  font-weight: 600;
  color: var(--text-muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.5rem 0.4rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
thead th:first-child, tbody td:first-child { text-align: left; }
tbody td {
  text-align: right;
  padding: 0.55rem 0.4rem;
  border-bottom: 1px solid var(--gridline);
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
tbody td:first-child { color: var(--text-primary); font-variant-numeric: normal; }
tbody tr:last-child td { border-bottom: none; }
tbody td.worth-now.up { color: var(--good); font-weight: 600; }
tbody td.worth-now.down { color: var(--critical); font-weight: 600; }

@media (max-width: 420px) {
  .kpi .value { font-size: 1.15rem; }
  .kpi.hero-kpi .value { font-size: 1.35rem; }
  table { font-size: 0.78rem; }
  thead th, tbody td { padding: 0.45rem 0.28rem; }
}