/* Investment widgets (public/invest-widgets.js).

   Kept in its own file so it merges cleanly beside styles.css, which it relies
   on for the theme tokens (--bg-elevated, --text, --money-in, --money-out ...).

   Series colours below are tuned per theme. Stocks / bonds / cash / other are
   told apart by lightness as well as hue, and every use is also labelled with
   words and a percentage, so colour is never the only signal. Up and down stay
   the app's green and red (--money-in / --money-out). */

:root,
:root[data-theme="dark"] {
  --inv-line: #60A5FA;
  --inv-stocks: #5B8DEF;
  --inv-bonds: #2DD4BF;
  --inv-cash: #FDE68A;
  --inv-other: #94A3B8;
  --inv-unknown: #64748B;
  --inv-a1: #5B8DEF; --inv-a2: #2DD4BF; --inv-a3: #C4B5FD; --inv-a4: #F9A8D4;
  --inv-a5: #FDBA74; --inv-a6: #7DD3FC; --inv-a7: #BEF264; --inv-a8: #94A3B8;
}
:root[data-theme="light"] {
  --inv-line: #1D4ED8;
  --inv-stocks: #1E3A8A;
  --inv-bonds: #0D9488;
  --inv-cash: #CA8A04;
  --inv-other: #6B7280;
  --inv-unknown: #94A3B8;
  --inv-a1: #1D4ED8; --inv-a2: #0F766E; --inv-a3: #6D28D9; --inv-a4: #BE185D;
  --inv-a5: #C2410C; --inv-a6: #0369A1; --inv-a7: #4D7C0F; --inv-a8: #475569;
}

.inv-card [hidden] { display: none !important; }
.inv-big { font-size: 2.2em; font-weight: 800; margin-top: 4px; line-height: 1.1; font-variant-numeric: tabular-nums; }
.inv-big.sm { font-size: 1.6em; }
.inv-sub, .inv-muted, .inv-tile-sub { color: var(--text-muted); font-size: 0.85em; }
.inv-sub { margin-top: 2px; }
.inv-headline { margin: 10px 0; font-size: 0.95em; line-height: 1.45; }
.inv-empty { margin-top: 8px; }
.inv-gainline { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: baseline; font-size: 1em; }
.inv-change { font-weight: 700; white-space: nowrap; font-variant-numeric: tabular-nums; }
.inv-change.up { color: var(--money-in); }
.inv-change.down { color: var(--money-out); }
.inv-change.flat { color: var(--text-muted); }

.inv-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 14px 0 6px; }
.inv-tile { background: var(--bg-elevated-2); border-radius: var(--radius-md); padding: 12px 14px; min-width: 0; }
.inv-tile-label { font-size: 0.75em; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); }
.inv-tile-value { margin-top: 4px; font-size: 1em; }
.inv-tile .inv-change { white-space: normal; }
.inv-tile-sub { margin-top: 2px; font-size: 0.78em; }

.inv-spark { display: block; width: 100%; height: 56px; margin-top: 10px; }
.inv-spark .line { stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; }
.inv-spark.up .line { stroke: var(--money-in); }
.inv-spark.down .line { stroke: var(--money-out); }
.inv-spark.up .area { fill: var(--emerald-bg); }
.inv-spark.down .area { fill: var(--red-bg); }

.inv-controls { margin: 10px 0 4px; }
.inv-controls-row { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.inv-controls .pill { min-height: 44px; min-width: 44px; padding: 0 16px; display: inline-flex; align-items: center; justify-content: center; }
.inv-controls .pill:focus-visible, .inv-hold:focus-visible, .inv-close:focus-visible, .inv-row-btn:focus-visible,
.inv-details summary:focus-visible, .inv-detail:focus-visible { outline: 2px solid var(--emerald); outline-offset: 2px; }

.inv-chart { position: relative; height: 240px; margin: 8px 0; }
.inv-chart.loading { opacity: .55; }
.inv-chart canvas { max-width: 100%; }
.inv-legend-inline { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 0.82em; }
.inv-legend-inline:empty { display: none; }
.inv-key { display: inline-flex; align-items: center; gap: 6px; }
.inv-swatch { display: inline-block; width: 12px; height: 12px; border-radius: 3px; flex: none; }

.inv-donut-row { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; margin-top: 6px; }
.inv-donut { position: relative; width: 190px; height: 190px; flex: none; margin: 0 auto; }
.inv-donut-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; pointer-events: none; }
.inv-donut-label { font-size: 0.72em; text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted); font-weight: 700; }
.inv-donut-total { font-size: 1.2em; font-weight: 800; font-variant-numeric: tabular-nums; }
.inv-legend { list-style: none; margin: 0; padding: 0; flex: 1 1 220px; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.inv-legend li { display: grid; grid-template-columns: 14px 1fr auto auto; gap: 4px 10px; align-items: center; min-height: 36px; border-bottom: 1px solid var(--border); font-size: 0.92em; }
.inv-legend li:last-child { border-bottom: none; }
.inv-leg-name { overflow-wrap: anywhere; }
.inv-leg-pct { font-weight: 800; font-variant-numeric: tabular-nums; }
.inv-leg-val { color: var(--text-muted); font-variant-numeric: tabular-nums; min-width: 5.5em; text-align: right; }

.inv-note { margin: 10px 0 0; font-size: 0.85em; color: var(--text-muted); line-height: 1.4; }
.inv-note.warn { color: var(--text); background: var(--amber-bg); border-left: 4px solid var(--amber); border-radius: var(--radius-sm); padding: 10px 12px; }

.inv-holds, .inv-rows { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.inv-hold, .inv-row-btn {
  width: 100%; min-height: 44px; text-align: left; font: inherit; color: inherit; cursor: pointer;
  background: var(--bg-elevated-2); border: 1px solid transparent; border-radius: var(--radius-md); padding: 10px 14px;
  display: flex; flex-direction: column; gap: 6px;
}
.inv-hold:hover, .inv-row-btn:hover { border-color: var(--border); }
.inv-row-btn { flex-direction: row; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.inv-hold-top { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.inv-hold-name { font-weight: 700; overflow-wrap: anywhere; min-width: 0; }
.inv-hold-val { font-weight: 800; font-variant-numeric: tabular-nums; white-space: nowrap; }
.inv-hold-sub { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 4px 12px; font-size: 0.85em; }
.inv-bar { display: block; height: 8px; border-radius: 99px; background: var(--border); overflow: hidden; }
.inv-bar > span { display: block; height: 100%; background: var(--inv-line); border-radius: 99px; }

.inv-detail { margin-top: 10px; background: var(--bg-elevated-2); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 14px; }
.inv-detail-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.inv-detail h3 { margin: 0; font-size: 1em; overflow-wrap: anywhere; }
.inv-close { min-height: 44px; min-width: 44px; border-radius: 99px; border: 1px solid var(--border); background: transparent; color: var(--text); font: inherit; font-weight: 700; padding: 0 16px; cursor: pointer; }
.inv-detail dl { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 10px 0 0; font-size: 0.92em; }
.inv-detail dt { color: var(--text-muted); }
.inv-detail dd { margin: 0; font-variant-numeric: tabular-nums; }

.inv-split { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin: 10px 0; }
.inv-split-label { display: flex; gap: 8px; align-items: center; font-size: 0.8em; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); }
.inv-stack { display: flex; height: 36px; border-radius: 99px; overflow: hidden; gap: 3px; margin: 10px 0; }
.inv-stack > span { display: flex; align-items: center; justify-content: center; min-width: 6px; font-size: 0.8em; font-weight: 800; color: #0b1114; font-variant-numeric: tabular-nums; }
:root[data-theme="light"] .inv-stack > span { color: #fff; }

.inv-axis-hint { display: flex; justify-content: space-between; font-size: 0.78em; color: var(--text-muted); font-weight: 700; margin-top: 4px; }

.inv-details { margin-top: 12px; }
.inv-details summary { cursor: pointer; min-height: 44px; display: flex; align-items: center; font-size: 0.88em; font-weight: 700; color: var(--text-muted); }
.inv-table { width: 100%; border-collapse: collapse; font-size: 0.88em; }
.inv-table caption { text-align: left; color: var(--text-muted); padding-bottom: 6px; }
.inv-table th, .inv-table td { padding: 8px 6px; border-bottom: 1px solid var(--border); text-align: left; font-weight: 400; }
.inv-table thead th { font-weight: 700; }
.inv-table .num { text-align: right; font-variant-numeric: tabular-nums; }

@media (max-width: 520px) {
  .inv-big { font-size: 1.9em; }
  .inv-chart { height: 220px; }
  .inv-detail dl { grid-template-columns: 1fr; gap: 0; }
  .inv-detail dd { margin-bottom: 8px; }
  .inv-legend li { grid-template-columns: 14px 1fr auto; }
  .inv-leg-val { grid-column: 2 / -1; text-align: left; min-width: 0; margin-top: -6px; padding-bottom: 6px; }
}