:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --border: rgba(11, 11, 11, 0.10);
  --series-1: #2a78d6;
  --series-1-soft: #cde2fb;
  --up: #006300;
  --down: #d03b3b;
  --warn: #fab219;
  --banner: #fdf6e3;
  --banner-ink: #5b4500;
  --radius: 10px;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --ink: #ffffff;
    --ink-2: #c3c2b7;
    --grid: #2c2c2a;
    --axis: #383835;
    --border: rgba(255, 255, 255, 0.10);
    --series-1: #3987e5;
    --series-1-soft: #184f95;
    --up: #0ca30c;
    --banner: #2a2413;
    --banner-ink: #f0d58a;
  }
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--page); color: var(--ink); font-size: 14px; line-height: 1.45; }
h1 { font-size: 18px; margin: 0; font-weight: 650; }
h2 { font-size: 14px; margin: 0; font-weight: 650; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
button { font: inherit; color: inherit; cursor: pointer; }

/* top bar */
.topbar { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 14px 24px; background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 5; }
.brand { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.controls { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.controls form { margin: 0; }
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; padding: 2px; background: var(--page); }
.seg button { border: 0; background: transparent; padding: 5px 12px; border-radius: 6px; color: var(--ink-2); }
.seg button[aria-pressed="true"] { background: var(--surface); color: var(--ink); font-weight: 600; box-shadow: 0 0 0 1px var(--border); }
.seg.small button { padding: 3px 9px; font-size: 12px; }
.ghost { border: 1px solid var(--border); background: transparent; padding: 5px 12px; border-radius: 8px; color: var(--ink-2); }
.ghost:hover, .seg button:hover { color: var(--ink); }
.user { font-size: 13px; }

.banner { margin: 16px 24px 0; padding: 10px 14px; border-radius: var(--radius); background: var(--banner); color: var(--banner-ink); font-size: 13px; }

main { padding: 16px 24px 48px; display: grid; gap: 16px; max-width: 1280px; margin: 0 auto; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; min-width: 0; }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 2px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* hero + tiles */
.hero { display: grid; grid-template-columns: minmax(240px, 1fr) 2fr; gap: 16px; }
.hero-main { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }
.label { color: var(--ink-2); font-size: 13px; }
.hero-value { font-size: 48px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.1; margin: 4px 0 6px; }
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.tile { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; }
.tile .v { font-size: 24px; font-weight: 600; margin-top: 2px; }
.tile .d { font-size: 12px; color: var(--muted); margin-top: 2px; }
.pos { color: var(--up); }
.neg { color: var(--down); }

/* charts */
.chart { margin-top: 10px; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart text { fill: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.chart .gridline { stroke: var(--grid); stroke-width: 1; }
.chart .baseline { stroke: var(--axis); stroke-width: 1; }
.chart .bar { fill: var(--series-1); }
.chart .bar-soft { fill: var(--series-1-soft); }
.chart .hit { fill: transparent; }
.chart .hit:hover + .bar, .chart .hit:focus + .bar { opacity: 0.8; }
.chart .val { fill: var(--ink-2); font-weight: 600; }

.alloc-row { display: grid; grid-template-columns: 130px 1fr 56px; align-items: center; gap: 10px; padding: 7px 0; }
.alloc-track { height: 10px; border-radius: 0 4px 4px 0; background: transparent; position: relative; }
.alloc-fill { height: 10px; border-radius: 0 4px 4px 0; background: var(--series-1); }
.alloc-row .pct { text-align: right; font-variant-numeric: tabular-nums; color: var(--ink-2); }
.alloc-row .nm { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.alloc-foot { margin-top: 8px; font-size: 12px; color: var(--muted); }

/* tables */
.tbl-wrap { overflow-x: auto; }
.tbl { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; margin-top: 8px; }
.tbl th { text-align: left; font-weight: 500; color: var(--muted); font-size: 12px; padding: 6px 8px; border-bottom: 1px solid var(--grid); white-space: nowrap; }
.tbl td { padding: 8px; border-bottom: 1px solid var(--grid); white-space: nowrap; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl .num { text-align: right; }
.tbl tfoot td { font-weight: 600; border-top: 1px solid var(--axis); }
.isin { color: var(--muted); font-size: 12px; }
.flag { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; color: var(--ink-2); }
.flag::before { content: "!"; display: inline-grid; place-items: center; width: 14px; height: 14px; border-radius: 50%;
  background: var(--warn); color: #0b0b0b; font-weight: 700; font-size: 10px; }
.notes { margin-top: 12px; display: grid; gap: 6px; font-size: 12px; color: var(--ink-2); }

.sources { font-size: 13px; color: var(--ink-2); }
.sources ul { margin: 8px 0 0; padding-left: 18px; }
.sources li { margin: 3px 0; }
.sources a { color: var(--series-1); }

.tooltip { position: fixed; pointer-events: none; z-index: 20; background: var(--surface); color: var(--ink);
  border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; font-size: 12px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12); max-width: 260px; font-variant-numeric: tabular-nums; }
.tooltip .t { font-weight: 600; margin-bottom: 4px; }
.tooltip .r { display: flex; justify-content: space-between; gap: 14px; color: var(--ink-2); }


/* login */
.login-body { display: grid; place-items: center; min-height: 100vh; }
.login-card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 28px; width: min(360px, calc(100vw - 32px)); display: grid; gap: 12px; }
.login-card label { display: grid; gap: 4px; font-size: 13px; color: var(--ink-2); }
.login-card input { font: inherit; padding: 9px 10px; border-radius: 8px; border: 1px solid var(--border); background: var(--page); color: var(--ink); }
.login-card button { padding: 10px; border-radius: 8px; border: 0; background: var(--series-1); color: #fff; font-weight: 600; }
.login-card p { margin: 0; }
.login-error { color: var(--down); font-size: 13px; }

@media (max-width: 900px) {
  .grid2, .hero { grid-template-columns: 1fr; }
  .tiles { grid-template-columns: repeat(2, 1fr); }
  .topbar, main { padding-left: 16px; padding-right: 16px; }
  .banner { margin: 16px 16px 0; }
  .hero-value { font-size: 40px; }
}
.nw { white-space: nowrap; }
.hero-value { white-space: nowrap; font-size: clamp(32px, 3.6vw, 48px); }
.tile .v { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
main { grid-template-columns: minmax(0, 1fr); }
.hero-main, .tile { min-width: 0; }
@media (max-width: 900px) {
  .grid2, .hero { grid-template-columns: minmax(0, 1fr); }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .tile { padding: 12px; }
  .tile .v { font-size: 20px; }
  .seg.small { flex-wrap: wrap; }
}
@media (max-width: 900px) { .tile .v { white-space: normal; } }

/* "Your bonds" facts page */
.intro .lead { margin: 4px 0 0; font-size: 15px; color: var(--ink-2); max-width: 820px; }
.mono { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12px; }
.ok { display: inline-flex; align-items: center; gap: 6px; }
.ok::before { content: "✓"; display: inline-grid; place-items: center; width: 14px; height: 14px; border-radius: 50%;
  background: #0ca30c; color: #fff; font-weight: 700; font-size: 10px; }
.isin a { color: var(--series-1); }
.question { margin-top: 12px; padding: 10px 12px; border-radius: 8px; background: var(--banner); color: var(--banner-ink); font-size: 13px; }
.grid-7-5 { grid-template-columns: 7fr 5fr; }
.chart .track { stroke: var(--axis); stroke-width: 2; stroke-linecap: round; }
.chart .dot { fill: var(--series-1); stroke: var(--surface); stroke-width: 2; }
.chart .dot-big { fill: var(--series-1); stroke: var(--surface); stroke-width: 2; }
.chart .rowlabel { fill: var(--ink-2); font-size: 12px; }
.chart circle.hit { fill: transparent; cursor: default; }
.fx { display: grid; gap: 10px; margin-top: 8px; }
.fx-row { display: grid; grid-template-columns: 64px 120px 1fr; align-items: baseline; gap: 10px; }
.fx-pair { color: var(--ink-2); }
.fx-val { font-size: 18px; font-weight: 600; }
.next-step p { margin: 8px 0 0; color: var(--ink-2); }
@media (max-width: 900px) {
  .grid-7-5 { grid-template-columns: minmax(0, 1fr); }
  .fx-row { grid-template-columns: 56px 1fr; }
  .fx-row .isin { grid-column: 1 / -1; }
}

/* part headers + transformed numbers */
.part-head { display: flex; gap: 14px; align-items: flex-start; margin-top: 12px; }
.part-num { flex: none; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  background: var(--series-1); color: #fff; font-weight: 700; margin-top: 2px; }
.part-title { font-size: 20px; }
.part-head .lead { margin: 4px 0 0; font-size: 14px; color: var(--ink-2); max-width: 860px; }
.explain { margin: 4px 0 4px; color: var(--ink-2); font-size: 13px; max-width: 860px; }
.recipe, .recipe-demo { text-decoration: underline dotted var(--muted); text-underline-offset: 3px; cursor: help; }
.recipe:focus { outline: 2px solid var(--series-1); outline-offset: 2px; border-radius: 2px; }
.tbl .strong { font-weight: 650; }
.tbl th.center { text-align: center; }
.barcol { width: 34%; min-width: 160px; }
.hbar { height: 10px; }
.hbar-fill { height: 10px; background: var(--series-1); border-radius: 0 4px 4px 0; }
.hbar-fill.loss { background: var(--down); border-radius: 4px 0 0 4px; margin-left: auto; }
.diverge { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; align-items: center; }
.diverge .left .hbar { display: flex; }
.diverge .left, .diverge .right { border-color: var(--axis); }
.diverge .left { border-right: 1px solid var(--axis); padding-right: 2px; }
.tooltip { max-width: 340px; }

/* "coming soon" affordance */
.soon { cursor: default; display: inline-flex; align-items: center; gap: 8px; color: var(--ink-2); }
.soon:hover { color: var(--ink-2); }
.soon-pill { font-size: 11px; font-weight: 600; padding: 2px 7px; border-radius: 999px;
  background: var(--series-1-soft); color: var(--ink); }

/* wordmark */
.wordmark { font-weight: 800; font-size: 18px; letter-spacing: -0.01em; color: var(--ink); white-space: nowrap; }
.brand-sep { width: 1px; height: 18px; background: var(--axis); align-self: center; }
.login-card .wordmark { font-size: 22px; }

/* live indicators */
.live { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-2); }
.live-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #0ca30c; margin-right: 5px;
  box-shadow: 0 0 0 0 rgba(12, 163, 12, 0.5); animation: pulse 2s infinite; vertical-align: 1px; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(12,163,12,0.5); } 70% { box-shadow: 0 0 0 6px rgba(12,163,12,0); } 100% { box-shadow: 0 0 0 0 rgba(12,163,12,0); } }
@media (prefers-reduced-motion: reduce) { .live-dot { animation: none; } }
.status { display: grid; gap: 10px; margin-top: 10px; }
.status-row { display: grid; grid-template-columns: 150px 1fr; gap: 12px; align-items: start; font-size: 13px; }
.pill { display: inline-flex; align-items: center; justify-content: center; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.pill.live { background: rgba(12,163,12,0.12); color: var(--up); }
.pill.auto { background: var(--series-1-soft); color: var(--ink); }
.pill.manual { background: var(--banner); color: var(--banner-ink); }
@keyframes tick { from { background: rgba(250,178,25,0.45); } to { background: transparent; } }
.tick { animation: tick 2.5s ease-out; }

/* coming-soon dialog */
.soon { cursor: pointer; }
.soon:hover { color: var(--ink); }
.modal { border: 1px solid var(--border); border-radius: 14px; padding: 24px 26px; width: min(460px, calc(100vw - 32px));
  background: var(--surface); color: var(--ink); box-shadow: 0 20px 60px rgba(0,0,0,0.25); }
.modal::backdrop { background: rgba(0,0,0,0.45); }
.modal h2 { font-size: 20px; margin: 10px 0 8px; }
.modal p, .modal li { color: var(--ink-2); font-size: 14px; }
.modal ol { padding-left: 20px; margin: 8px 0 14px; }
.modal-x { position: absolute; top: 10px; right: 12px; border: 0; background: transparent; font-size: 22px; line-height: 1; color: var(--muted); padding: 4px 8px; border-radius: 6px; }
.modal-x:hover { color: var(--ink); background: var(--page); }
.modal-field { display: grid; gap: 4px; font-size: 13px; color: var(--ink-2); }
.modal-field input { font: inherit; padding: 9px 10px; border-radius: 8px; border: 1px dashed var(--axis); background: var(--page); color: var(--muted); }
.modal-actions { display: flex; justify-content: flex-end; margin-top: 16px; }
@media (max-width: 900px) { .status-row { grid-template-columns: 1fr; gap: 4px; } .brand-sep { display: none; } }
#check td { white-space: normal; }
#check td.mono { white-space: nowrap; }
.tbl .pill { font-size: 11px; padding: 1px 8px; margin-left: 6px; vertical-align: 1px; }
.status-row { grid-template-columns: 140px 1fr; align-items: center; }
.status-row .pill { justify-self: start; }
#details td:first-child { white-space: normal; min-width: 220px; }

/* chat panel */
.chat-open { position: fixed; right: 20px; bottom: 20px; z-index: 15; padding: 10px 16px; border-radius: 999px; border: 0;
  background: var(--series-1); color: #fff; font-weight: 600; box-shadow: 0 4px 16px rgba(0,0,0,0.18); }
.chat { position: fixed; right: 20px; bottom: 20px; z-index: 15; width: min(400px, calc(100vw - 32px)); height: min(560px, calc(100vh - 96px));
  display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25); }
.chat[hidden], .chat-open[hidden] { display: none; }
.chat-head { position: relative; padding: 14px 44px 10px 16px; border-bottom: 1px solid var(--border); }
.chat-log { flex: 1; overflow-y: auto; padding: 12px 16px; display: flex; flex-direction: column; gap: 10px; }
.chat-hint { margin: 0; color: var(--muted); font-size: 12px; }
.chat-sugg { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.chat-sugg .ghost { text-align: left; }
.msg { max-width: 88%; padding: 8px 11px; border-radius: 12px; font-size: 13px; overflow-wrap: anywhere; }
.msg.me { align-self: flex-end; background: var(--series-1); color: #fff; }
.msg.bot { align-self: flex-start; background: var(--page); border: 1px solid var(--border); }
.msg.pending { color: var(--muted); }
.msg.error { color: var(--down); }
.chat-form { display: flex; gap: 8px; padding: 10px 12px; border-top: 1px solid var(--border); }
.chat-form input { flex: 1; min-width: 0; font: inherit; padding: 8px 10px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--page); color: var(--ink); }
.chat-form button { padding: 8px 14px; border-radius: 8px; border: 0; background: var(--series-1); color: #fff; font-weight: 600; }
@media (max-width: 600px) { .chat { right: 16px; bottom: 16px; } .chat-open { right: 16px; bottom: 16px; } }

/* categorical series (reference palette, fixed order) */
:root { --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100; --s5: #e87ba4; --s6: #008300; --s7: #4a3aa7; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500; --s5: #d55181; --s6: #008300; --s7: #9085e9; }
}

/* time-frame bar */
.timebar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 10px 24px; background: var(--surface);
  border-bottom: 1px solid var(--border); position: sticky; top: 61px; z-index: 4; }
.tb-label { font-size: 13px; color: var(--ink-2); font-weight: 600; }
.tb-range { display: inline-flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.tb-field { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--ink-2); }
.tb-field input { font: inherit; padding: 4px 8px; border-radius: 8px; border: 1px solid var(--border); background: var(--page); color: var(--ink); }
body.refetching main { opacity: 0.55; transition: opacity 0.2s; }
#period { display: grid; gap: 16px; }
#period[hidden] { display: none; }

/* line charts */
.chart .line { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .enddot { stroke: var(--surface); stroke-width: 2; }
.chart .crosshair { stroke: var(--axis); stroke-width: 1; }
.chart rect.hit { fill: transparent; }
.key { display: inline-block; width: 12px; height: 2px; border-radius: 1px; margin-right: 7px; vertical-align: middle; }
.legend { display: flex; flex-wrap: wrap; gap: 18px; font-size: 13px; color: var(--ink-2); padding: 0 4px; }
.tooltip .r span { display: inline-flex; align-items: center; }
.tooltip .r strong { color: var(--ink); }
@media (max-width: 900px) { .timebar { padding: 10px 16px; top: 0; position: static; } }
.timebar [hidden] { display: none !important; }
.legend.inline { padding: 6px 0 0; font-size: 12px; }
.chat-head { display: flex; align-items: center; gap: 10px; }
.chat-head h2 { flex: 1; }
.chat-new { font-size: 12px; padding: 3px 10px; }
.chat-head .modal-x { top: 8px; }