/* ============================================================================
   Compounder — Portfolio section (canonical, consolidated).
   Requires css/tokens.css + css/components.css. Link AFTER styles.css.
   Single source for the #portfolio-page: replaces the six stacked "refresh"
   layers that previously lived in components.css. Brand-aligned (purple --accent,
   token positive/negative), fully tokenized, no dead rules, 640/900/1080 stops.
   ========================================================================== */

/* ---- Shell + topbar ------------------------------------------------------ */
.portfolio-shell { position: relative; display: grid; gap: var(--space-12); }

.portfolio-load-state {
  display: flex; align-items: center; gap: var(--space-4);
  min-height: 58px; padding: var(--space-4) var(--space-6);
  border: 1px solid color-mix(in srgb, var(--accent) 24%, var(--border));
  border-radius: var(--r-lg);
  background: color-mix(in srgb, var(--accent-soft) 34%, var(--surface));
  color: var(--text);
}
.portfolio-load-state > div { display: grid; gap: 2px; min-width: 0; }
.portfolio-load-state strong { font-size: .78rem; }
.portfolio-load-state span { color: var(--muted); font-size: .72rem; line-height: 1.4; }
.portfolio-load-state .secondary-btn { margin-left: auto; flex: 0 0 auto; }
.portfolio-load-state.is-error {
  border-color: color-mix(in srgb, var(--negative) 30%, var(--border));
  background: var(--negative-soft);
}
.portfolio-load-state.is-error .portfolio-load-spinner { display: none; }
.portfolio-load-spinner {
  width: 20px; height: 20px; flex: 0 0 auto;
  border: 2px solid color-mix(in srgb, var(--accent) 22%, transparent);
  border-top-color: var(--accent); border-radius: 50%;
  animation: portfolio-spin .72s linear infinite;
}
@keyframes portfolio-spin { to { transform: rotate(360deg); } }

/* Stable, content-shaped placeholders prevent a blank page and layout shift while
   the fast core response is being prepared. */
.portfolio-shell.is-loading-core :is(
  #portfolio-kpi-value,
  #portfolio-kpi-invested,
  #portfolio-kpi-cost-basis,
  #portfolio-kpi-unrealized,
  #portfolio-kpi-realized,
  #portfolio-kpi-total-pnl
) {
  color: transparent !important;
  border-radius: var(--r-sm);
  background: linear-gradient(100deg, var(--surface-3) 25%, var(--surface-2) 42%, var(--surface-3) 60%);
  background-size: 220% 100%;
  animation: portfolio-shimmer 1.25s ease-in-out infinite;
}
.portfolio-shell.is-loading-analytics .portfolio-chart-wrap {
  position: relative; min-height: 320px;
}
.portfolio-shell.is-loading-analytics .portfolio-chart-wrap::after {
  content: ""; position: absolute; inset: 12% 4% 14%;
  border-radius: var(--r-md);
  background:
    linear-gradient(170deg, transparent 0 36%, color-mix(in srgb, var(--accent) 18%, transparent) 37% 39%, transparent 40%),
    linear-gradient(100deg, var(--surface-3) 25%, var(--surface-2) 42%, var(--surface-3) 60%);
  background-size: 100% 100%, 220% 100%;
  animation: portfolio-shimmer 1.25s ease-in-out infinite;
}
.portfolio-shell.is-loading-analytics .portfolio-chart { opacity: 0; }
@keyframes portfolio-shimmer { to { background-position: -220% 0; } }

.portfolio-topbar {
  display: flex; align-items: center; justify-content: flex-end;
  gap: var(--space-5); flex-wrap: wrap;
}
/* fixed-width currency selector, sitting just left of the + FAB (not full width) */
.portfolio-topbar .portfolio-display-select {
  width: auto; min-width: 92px; flex: 0 0 auto; min-height: 44px;
}

.portfolio-add-fab {
  display: grid; place-items: center; width: 44px; height: 44px; flex: 0 0 auto;
  border: none; border-radius: var(--r-pill); cursor: pointer;
  background: var(--accent); color: var(--on-accent);
  box-shadow: 0 8px 22px color-mix(in srgb, var(--accent) 30%, transparent);
  transition: background var(--transition), transform var(--transition-fast), box-shadow var(--transition);
}
.portfolio-add-fab:hover { background: var(--accent-strong); transform: translateY(-1px); }
.portfolio-add-fab:active { transform: translateY(0); }
.portfolio-add-fab svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; }

/* ---- KPI summary grid ---------------------------------------------------- */
.portfolio-grid { display: grid; grid-template-columns: 1.35fr 1fr 1fr; gap: var(--space-6); }
.portfolio-kpi {
  position: relative; overflow: hidden; min-height: 116px;
  display: flex; flex-direction: column; gap: var(--space-3);
  padding: var(--space-10) var(--space-12); border-radius: var(--r-xl);
  border: 1px solid var(--border); background: var(--surface);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.portfolio-kpi:hover { transform: translateY(-2px); border-color: var(--border-strong); box-shadow: var(--shadow-md); }
.portfolio-kpi span {
  color: var(--muted); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.portfolio-kpi strong {
  font-family: var(--font-mono); font-size: clamp(1.4rem, 1.9vw, 2rem);
  font-weight: 800; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; line-height: 1.05;
}
.portfolio-kpi small { margin-top: auto; font-size: 0.78rem; color: var(--muted); }

/* Featured "Total value" card — subtle brand wash + glow */
.portfolio-kpi-total {
  border-color: color-mix(in srgb, var(--accent) 30%, var(--border));
  background:
    radial-gradient(circle at 12% 0%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 55%),
    var(--surface);
  box-shadow: 0 10px 30px color-mix(in srgb, var(--accent) 12%, transparent);
}
.portfolio-kpi-total strong { color: var(--text); }

/* today-return pill inside the featured card.
   NOTE: the element carries an id (not the class) and setTone() adds .positive/.negative,
   so these are keyed by #id to actually match. */
#portfolio-kpi-today-return {
  align-self: flex-start; margin-top: auto;
  display: inline-flex; align-items: center; gap: var(--space-3);
  padding: var(--space-2) var(--space-5); border-radius: var(--r-pill);
  font-size: 0.74rem; font-weight: 700;
  background: var(--surface-2); color: var(--muted);
}
#portfolio-kpi-today-return.positive { background: var(--positive-soft); color: var(--positive); }
#portfolio-kpi-today-return.negative { background: var(--negative-soft); color: var(--negative); }

/* KPI value tones (JS adds .positive/.negative to strong) — use brand tokens */
.portfolio-kpi strong.positive { color: var(--positive); }
.portfolio-kpi strong.negative { color: var(--negative); }

/* ---- Main row: timeline + recent activity -------------------------------- */
.portfolio-main-row { display: grid; grid-template-columns: minmax(0, 1.9fr) minmax(300px, 1fr); gap: var(--space-6); align-items: stretch; }
.portfolio-chart-panel, .portfolio-table-panel { padding: var(--space-12); }

.portfolio-chart-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-8); margin-bottom: var(--space-8); flex-wrap: nowrap;
}
.portfolio-timeline-title { margin: 0; }
.portfolio-range-filters { display: inline-flex; gap: var(--space-2); flex: 0 0 auto; }
.portfolio-range-filters .timeline-filter-btn { min-height: 32px; }

.portfolio-chart-wrap {
  border: 1px solid var(--border); border-radius: var(--r-lg);
  background:
    radial-gradient(circle at 18% 0%, color-mix(in srgb, var(--accent) 8%, transparent), transparent 46%),
    var(--surface-2);
  overflow: hidden;
}
.portfolio-chart-wrap-expanded { min-height: 340px; }
.portfolio-chart { display: block; width: 100%; height: 100%; min-height: 340px; }

/* ---- Timeline SVG elements (brand-aligned) ------------------------------- */
.portfolio-chart-subtitle { margin: var(--space-2) 0 0; color: var(--muted); font-size: 0.76rem; }
.portfolio-timeline-area { fill: url(#portfolio-timeline-fill); pointer-events: none; }
.portfolio-timeline-line {
  fill: none; stroke: var(--chart-line); stroke-width: 2.8;
  stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke;
}
/* Keep the timeline quiet: dates and a zero-return reference provide enough context. */
.portfolio-timeline-axis, .portfolio-timeline-grid { display: none; }
.portfolio-timeline-axis-label { fill: var(--muted); font-size: 10px; font-weight: 650; }
.portfolio-timeline-zero { stroke: var(--muted-2); stroke-width: 1; stroke-dasharray: 4 6; vector-effect: non-scaling-stroke; opacity: 0.42; }
.portfolio-timeline-endpoint { fill: var(--accent); stroke: var(--panel); stroke-width: 2; vector-effect: non-scaling-stroke; }

.portfolio-chart { touch-action: pan-y; -webkit-touch-callout: none; user-select: none; }
.portfolio-chart.is-scrubbing { touch-action: none; cursor: ew-resize; }
.portfolio-timeline-hover-zone { fill: transparent; stroke: transparent; pointer-events: all; cursor: crosshair; shape-rendering: crispEdges; }
.portfolio-timeline-crosshair { opacity: 0; stroke: var(--muted-2); stroke-width: 1; stroke-dasharray: 3 4; vector-effect: non-scaling-stroke; pointer-events: none; }
.portfolio-timeline-point { opacity: 0; fill: var(--panel); stroke: var(--accent); stroke-width: 2.5; vector-effect: non-scaling-stroke; pointer-events: none; }
.portfolio-timeline-tooltip { opacity: 0; pointer-events: none; transition: opacity 0.12s ease; }
.portfolio-timeline-hit:focus .portfolio-timeline-tooltip,
.portfolio-timeline-hit:focus-visible .portfolio-timeline-tooltip,
.portfolio-timeline-hit:focus .portfolio-timeline-crosshair,
.portfolio-timeline-hit:focus-visible .portfolio-timeline-crosshair,
.portfolio-timeline-hit:focus .portfolio-timeline-point,
.portfolio-timeline-hit:focus-visible .portfolio-timeline-point { opacity: 1; }

@media (hover: hover) and (pointer: fine) {
  .portfolio-timeline-hit:hover .portfolio-timeline-tooltip,
  .portfolio-timeline-hit:hover .portfolio-timeline-crosshair,
  .portfolio-timeline-hit:hover .portfolio-timeline-point { opacity: 1; }
}
.portfolio-timeline-tooltip rect {
  fill: var(--panel-strong); stroke: var(--border); stroke-width: 1;
  filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.24));
}
.portfolio-timeline-tooltip text { font-family: var(--font-sans); dominant-baseline: middle; }
.portfolio-timeline-tooltip-label { fill: var(--muted); font-size: 7px; font-weight: 800; letter-spacing: 0.12em; }
.portfolio-timeline-tooltip-value { fill: var(--text); font-size: 12px; font-weight: 800; }
.portfolio-timeline-tooltip-return { fill: var(--muted); font-size: 9px; font-weight: 750; }
.portfolio-timeline-tooltip-return.positive { fill: var(--positive); }
.portfolio-timeline-tooltip-return.negative { fill: var(--negative); }
.portfolio-timeline-tooltip-date { fill: var(--muted); font-size: 8px; font-weight: 600; }

/* ---- Activity + holdings tables ------------------------------------------ */
.portfolio-table-panel .symbol-info-title { margin-bottom: var(--space-6); }
/* keep tables from clipping — scroll horizontally in the narrow activity panel */
.portfolio-table-panel .table-wrap { overflow-x: auto; }
.portfolio-table-panel table { width: 100%; }
.portfolio-table-panel th, .portfolio-table-panel td { white-space: nowrap; }
.portfolio-table-panel .positive { color: var(--positive); }
.portfolio-table-panel .negative { color: var(--negative); }

/* compact Recent-activity table so all columns (incl. the delete icon) fit the narrow panel */
.portfolio-activity-panel table th,
.portfolio-activity-panel table td { padding: var(--space-3) var(--space-4); font-size: 0.78rem; }
.portfolio-activity-panel table td:last-child,
.portfolio-activity-panel table th:last-child { width: 1%; text-align: center; }
.portfolio-activity-shares { display: block; color: var(--muted); font-size: 0.7rem; }
.portfolio-activity-fx { display: block; margin-top: 2px; color: var(--muted-2); font-size: 0.66rem; line-height: 1.25; }

/* compact edit/delete controls in Recent activity */
.portfolio-activity-actions { display: inline-flex; align-items: center; gap: 2px; }
.portfolio-edit-btn,
.portfolio-delete-btn {
  display: inline-grid; place-items: center; width: 30px; height: 30px; padding: 0;
  border: 1px solid transparent; border-radius: var(--r-sm);
  background: transparent; color: var(--muted-2); cursor: pointer;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
}
.portfolio-edit-btn svg,
.portfolio-delete-btn svg {
  width: 16px; height: 16px; fill: none; stroke: currentColor;
  stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round;
}
.portfolio-edit-btn:hover,
.portfolio-edit-btn:focus-visible {
  color: var(--accent); background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 32%, transparent);
}
.portfolio-delete-btn:hover,
.portfolio-delete-btn:focus-visible {
  color: var(--negative); background: var(--negative-soft);
  border-color: color-mix(in srgb, var(--negative) 32%, transparent);
}

.portfolio-empty {
  color: var(--muted); padding: var(--space-8);
  border: 1px dashed var(--border); border-radius: var(--r-md);
  background: color-mix(in srgb, var(--surface-2) 62%, transparent);
}

/* ---- First-run onboarding ------------------------------------------------
   The account has no transactions, so every panel below renders as a wall of em
   dashes. Instead of removing them, the real section stays as a blurred backdrop
   and the card floats over it, centered. `.is-empty` on the shell is the single
   switch for both halves, so the card and a sharp dashboard can never coexist.
   The backdrop is decorative in this state: JS also marks it `inert`, because
   pointer-events alone still leaves its buttons in the tab order. */
/* One grid cell shared by both children: the card centers against the backdrop itself,
   not against the page, so "centered" holds at any dashboard height. Grid items honour
   z-index without being positioned, and the backdrop's filter makes it a stacking
   context, so the card needs the explicit lift. */
.portfolio-stage { display: grid; }
.portfolio-stage > * { grid-area: 1 / 1; }
.portfolio-backdrop { display: grid; gap: var(--space-12); }

.portfolio-onboarding { display: none; }
.portfolio-shell.is-empty .portfolio-onboarding {
  display: grid;
  place-self: center;
  justify-items: center;
  z-index: 2;
  width: 100%;
  padding: var(--space-8);
  pointer-events: none;   /* the layer is a hit-testing hole... */
}
.portfolio-onboarding-card { pointer-events: auto; }   /* ...the card itself is not */

/* Everything behind the card is blurred, the page heading included: a sharp title sitting
   over a blurred dashboard reads as a rendering glitch rather than as a deliberate state.
   The heading keeps its text exposed to assistive tech — the blur is purely visual. */
.portfolio-shell.is-empty :is(.portfolio-page-head, .portfolio-backdrop) {
  filter: blur(7px) saturate(0.72);
  opacity: 0.55;
  pointer-events: none;
  user-select: none;
}
.portfolio-shell.is-empty .portfolio-backdrop {
  /* Decorative here, so cap it to keep the whole empty state on one screen, and fade the
     cut instead of slicing the blur off with a hard edge. */
  max-height: 68vh;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to bottom, #000 58%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 58%, transparent 100%);
}
/* The card owns the only action here, so the duplicate header button goes with it — and a
   display currency has nothing to format until the first transaction exists. */
.portfolio-shell.is-empty .portfolio-topbar { display: none; }

.portfolio-onboarding-card {
  position: relative;   /* anchors the dismiss button */
  width: min(660px, 100%);
  padding: var(--space-16);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  background: var(--surface);
  /* Deeper than a panel shadow: this one has to read as floating above the blur.
     Both layers are theme tokens — a hardcoded dark shadow disappears on dark. */
  box-shadow: var(--shadow-lg), var(--shadow-md);
}
/* Deliberately chrome-less: no border, no background, no hit-area box. It only has to
   read as "close" and get out of the way of the copy. */
.portfolio-onboarding-close {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 0;
  border-radius: var(--r-sm);
  background: none;
  color: var(--muted);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  transition: color var(--transition);
}
.portfolio-onboarding-close:hover { color: var(--text); }
.portfolio-onboarding-close:focus-visible { color: var(--text); outline: 2px solid var(--accent); outline-offset: 2px; }
.portfolio-onboarding-card h3 {
  margin: var(--space-4) 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.1vw, 1.75rem);
  line-height: 1.15;
  letter-spacing: -.02em;
}
.portfolio-onboarding-card > p {
  max-width: 60ch;
  margin: var(--space-6) 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
}
.portfolio-onboarding-points {
  display: grid;
  gap: var(--space-6);
  margin: var(--space-12) 0 0;
  padding: 0;
  list-style: none;
}
.portfolio-onboarding-points li {
  display: grid;
  gap: var(--space-2);
  padding-left: var(--space-8);
  position: relative;
}
/* Own bullet: a list-style marker cannot be tinted per-theme reliably. */
.portfolio-onboarding-points li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.42em;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.portfolio-onboarding-points strong { font-size: 0.87rem; font-weight: 750; }
.portfolio-onboarding-points span { color: var(--muted); font-size: 0.85rem; line-height: 1.5; }
.portfolio-onboarding-cta { margin: var(--space-16) 0 0; }
.portfolio-onboarding-card > small {
  display: block;
  margin: var(--space-8) 0 0;
  color: var(--muted-2);
  font-size: 0.76rem;
  line-height: 1.5;
}
@media (max-width: 560px) {
  .portfolio-onboarding-card { padding: var(--space-10); }
}

/* ---- Add-transaction modal ---------------------------------------------- */
.portfolio-modal-card { width: min(560px, 100%); }
.portfolio-modal-head { align-items: flex-start; }
.portfolio-modal-head p { margin: var(--space-3) 0 0; color: var(--muted); font-size: 0.85rem; }
.portfolio-modal-close { flex: 0 0 auto; }

.portfolio-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-6); }
.portfolio-form label { display: flex; flex-direction: column; gap: var(--space-3); color: var(--muted); font-size: 0.8rem; font-weight: 600; }
.portfolio-form label > small { color: var(--muted-2); font-size: 0.68rem; font-weight: 500; line-height: 1.35; }
.portfolio-form label em { color: var(--muted-2); font-style: normal; font-weight: 500; }
.portfolio-form input, .portfolio-form .app-select { width: 100%; min-height: 40px; }
.portfolio-form-wide { grid-column: 1 / -1; }
.portfolio-modal-footer { display: flex; align-items: center; justify-content: space-between; gap: var(--space-8); flex-wrap: wrap; }
.portfolio-modal-footer .form-actions { display: flex; gap: var(--space-5); margin-left: auto; }

/* ---- Responsive (app system: 1080 / 900 / 640) -------------------------- */
@media (max-width: 1080px) {
  .portfolio-main-row { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-kpi-total { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-kpi-total { grid-column: auto; }
  .portfolio-chart-head { flex-direction: column; align-items: flex-start; gap: var(--space-5); }
  .portfolio-range-filters { width: 100%; }
  .portfolio-range-filters .timeline-filter-btn { flex: 1 1 auto; }
  .portfolio-form { grid-template-columns: 1fr; }
  .portfolio-modal-footer .form-actions { width: 100%; }
  .portfolio-modal-footer .form-actions > * { flex: 1 1 auto; }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-kpi, .portfolio-add-fab { transition: none; }
  .portfolio-kpi:hover, .portfolio-add-fab:hover { transform: none; }
  .portfolio-load-spinner,
  .portfolio-shell.is-loading-core :is(
    #portfolio-kpi-value,
    #portfolio-kpi-invested,
    #portfolio-kpi-cost-basis,
    #portfolio-kpi-unrealized,
    #portfolio-kpi-realized,
    #portfolio-kpi-total-pnl
  ),
  .portfolio-shell.is-loading-analytics .portfolio-chart-wrap::after { animation: none; }
}


/* ---- Portfolio workspace v2 ----------------------------------------------
   Decision-first hierarchy: account value, return/P&L composition, performance,
   activity and allocation. This layer intentionally supersedes the original
   compact KPI/table presentation while keeping the existing data contract. */
.portfolio-shell { gap: var(--space-8); }
.portfolio-page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-10); }
.portfolio-page-head h2 { margin: var(--space-2) 0 var(--space-2); font-size: clamp(1.8rem, 3vw, 2.65rem); letter-spacing: -0.045em; line-height: 1; }
.portfolio-page-head p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.portfolio-eyebrow, .portfolio-section-kicker { display: block; color: var(--accent); font-size: 0.68rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
.portfolio-topbar { flex-wrap: nowrap; }
.portfolio-currency-control { display: flex; align-items: center; gap: var(--space-3); color: var(--muted); font-size: 0.74rem; font-weight: 700; white-space: nowrap; }
.portfolio-topbar .portfolio-display-select { min-height: 42px; }
.portfolio-add-button { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-3); min-height: 42px; padding: 0 var(--space-6); border: 1px solid var(--accent); border-radius: var(--r-md); background: var(--accent); color: var(--on-accent); font-weight: 750; cursor: pointer; box-shadow: 0 8px 24px color-mix(in srgb, var(--accent) 22%, transparent); transition: background var(--transition), border-color var(--transition), transform var(--transition-fast); }
.portfolio-add-button:hover { background: var(--accent-strong); border-color: var(--accent-strong); transform: translateY(-1px); }
.portfolio-add-button svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; }

.portfolio-top-row { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(340px, .9fr); gap: var(--space-6); align-items: stretch; }
.portfolio-overview { display: grid; grid-template-columns: minmax(260px, .92fr) minmax(0, 1.6fr); border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--border)); border-radius: var(--r-xl); overflow: hidden; background: var(--surface); box-shadow: var(--shadow-md); }
.portfolio-top-row > * { min-width: 0; height: 100%; }
.portfolio-net-worth { display: flex; flex-direction: column; justify-content: center; min-height: 236px; padding: var(--space-12); background: radial-gradient(circle at 0 0, color-mix(in srgb, var(--accent) 20%, transparent), transparent 62%), linear-gradient(145deg, color-mix(in srgb, var(--surface-2) 86%, var(--accent-soft)), var(--surface)); border-right: 1px solid var(--border); }
.portfolio-metric-label, .portfolio-metric > span { color: var(--muted); font-size: 0.69rem; font-weight: 800; letter-spacing: 0.07em; text-transform: uppercase; }
.portfolio-net-worth > strong { margin: var(--space-5) 0 var(--space-6); font-family: var(--font-mono); font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 800; letter-spacing: -0.055em; line-height: 0.95; font-variant-numeric: tabular-nums; }
.portfolio-return-line { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.portfolio-return-line > * { display: inline-flex; align-items: center; min-height: 28px; margin: 0; padding: var(--space-2) var(--space-4); border-radius: var(--r-pill); background: var(--surface-2); color: var(--muted); font-size: 0.72rem; font-weight: 750; }
.portfolio-return-line .positive { color: var(--positive); background: var(--positive-soft); }
.portfolio-return-line .negative { color: var(--negative); background: var(--negative-soft); }
.portfolio-metrics-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.portfolio-metric { display: flex; flex-direction: column; justify-content: center; gap: var(--space-3); min-height: 118px; padding: var(--space-8) var(--space-10); border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.portfolio-metric:nth-child(2n) { border-right: 0; }
.portfolio-metric:nth-last-child(-n+2) { border-bottom: 0; }
.portfolio-metric strong { font-family: var(--font-mono); font-size: clamp(1.1rem, 2vw, 1.45rem); letter-spacing: -0.025em; font-variant-numeric: tabular-nums; }
.portfolio-metric small { color: var(--muted-2); font-size: 0.7rem; }
.portfolio-metric strong.positive, .portfolio-overview-foot strong.positive { color: var(--positive); }
.portfolio-metric strong.negative, .portfolio-overview-foot strong.negative { color: var(--negative); }
.portfolio-risk-panel { --risk-color: var(--accent); --risk-soft: var(--accent-soft); position: relative; display: grid; grid-template-columns: minmax(170px, .82fr) minmax(0, 1.55fr); grid-template-rows: auto 1fr; align-items: center; align-content: center; column-gap: var(--space-8); row-gap: var(--space-5); min-width: 0; padding: var(--space-7); overflow: hidden; border-color: var(--border); background: var(--surface); box-shadow: var(--shadow-sm); }
.portfolio-risk-panel[data-risk-tone="low"] { --risk-color: var(--positive); --risk-soft: var(--positive-soft); }
.portfolio-risk-panel[data-risk-tone="moderate"] { --risk-color: var(--accent-2); --risk-soft: var(--accent-2-soft); }
.portfolio-risk-panel[data-risk-tone="high"] { --risk-color: var(--warn); --risk-soft: var(--warn-bg); }
.portfolio-risk-panel[data-risk-tone="very-high"] { --risk-color: var(--negative); --risk-soft: var(--negative-soft); }
.portfolio-risk-head { grid-column: 1 / -1; display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); }
.portfolio-risk-head h3 { margin: var(--space-2) 0 0; font-size: 1.08rem; letter-spacing: -.02em; }
.portfolio-risk-head p { max-width: 620px; margin: var(--space-2) 0 0; color: var(--muted); font-size: .76rem; line-height: 1.45; }
.portfolio-risk-level { padding: var(--space-2) var(--space-3); border: 1px solid color-mix(in srgb, var(--risk-color) 30%, transparent); border-radius: var(--r-pill); background: var(--risk-soft); color: var(--risk-color); font-size: .66rem; font-weight: 800; white-space: nowrap; }
.portfolio-risk-gauge { position: relative; align-self: center; width: 100%; max-width: 164px; aspect-ratio: 2 / 1; margin: var(--space-4) auto; overflow: hidden; }
.portfolio-risk-gauge::before, .portfolio-risk-gauge::after { content: ""; position: absolute; inset: 0; border-radius: 150px 150px 0 0; }
.portfolio-risk-gauge::before { background: var(--surface-3); }
.portfolio-risk-gauge::after { background: conic-gradient(from 270deg at 50% 100%, var(--risk-color) calc(var(--risk-score) * 1.8deg), transparent 0); }
.portfolio-risk-gauge-inner { position: absolute; z-index: 1; inset: 12px 12px 0; display: flex; align-items: flex-end; justify-content: center; padding-bottom: 4px; border-radius: 130px 130px 0 0; background: var(--surface); }
.portfolio-risk-gauge-inner strong { font-family: var(--font-mono); font-size: 1.45rem; }
.portfolio-risk-gauge-inner span { margin: 0 0 4px 4px; color: var(--muted-2); font-size: .62rem; }
.portfolio-risk-detail { align-self: stretch; display: flex; min-width: 0; flex-direction: column; justify-content: center; }
.portfolio-risk-factors { display: grid; grid-template-columns: 1fr; gap: var(--space-3); width: 100%; }
.portfolio-risk-factor { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-2) var(--space-4); min-width: 0; padding: 0; }
.portfolio-risk-factor span { overflow: hidden; color: var(--muted); font-size: .65rem; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.portfolio-risk-factor strong { color: var(--text); font-family: var(--font-mono); font-size: .66rem; }
.portfolio-risk-factor i { grid-column: 1/-1; height: 5px; overflow: hidden; border-radius: var(--r-pill); background: var(--surface-3); }
.portfolio-risk-factor b { display: block; height: 100%; border-radius: inherit; background: var(--risk-color); }
.portfolio-risk-summary { margin: var(--space-4) 0 var(--space-2); color: var(--text); font-size: .7rem; line-height: 1.45; }
.portfolio-risk-coverage { color: var(--muted-2); font-size: .62rem; }
.portfolio-overview-foot { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: var(--space-8); padding: var(--space-4) var(--space-8); border-top: 1px solid var(--border); background: color-mix(in srgb, var(--surface-2) 72%, transparent); color: var(--muted); font-size: 0.75rem; }
.portfolio-overview-foot strong { color: var(--text); font-family: var(--font-mono); }

.portfolio-main-row { grid-template-columns: minmax(0, 1.65fr) minmax(340px, 0.9fr); align-items: stretch; }
.portfolio-chart-panel, .portfolio-activity-panel, .portfolio-holdings-panel { padding: var(--space-10); }
.portfolio-chart-head, .portfolio-panel-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-8); margin-bottom: var(--space-8); }
.portfolio-chart-head h3, .portfolio-panel-heading h3 { margin: var(--space-2) 0 0; font-size: 1.08rem; letter-spacing: -0.02em; }
.portfolio-panel-note { color: var(--muted-2); font-size: 0.7rem; font-weight: 700; }
.portfolio-chart-wrap { border: 0; border-radius: 0; background: transparent; }
.portfolio-chart-wrap-expanded, .portfolio-chart { min-height: 320px; }
.portfolio-timeline-grid { display: block; stroke: var(--border); stroke-width: 1; opacity: 0.55; }
.portfolio-timeline-axis { display: block; stroke: var(--border-strong); stroke-width: 1; opacity: 0.65; }

.portfolio-activity-panel { min-width: 0; }
.portfolio-activity-list { display: grid; }
.portfolio-activity-item { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; align-items: center; gap: var(--space-4); padding: var(--space-5) 0; border-bottom: 1px solid var(--border); }
.portfolio-activity-item:first-child { padding-top: 0; }
.portfolio-activity-item:last-child { padding-bottom: 0; border-bottom: 0; }
.portfolio-activity-icon { display: grid; place-items: center; width: 34px; height: 34px; border-radius: var(--r-md); font-size: 0.7rem; font-weight: 850; }
.portfolio-activity-icon.positive { color: var(--positive); background: var(--positive-soft); }
.portfolio-activity-icon.negative { color: var(--negative); background: var(--negative-soft); }
.portfolio-activity-symbol { display: flex; min-width: 0; align-items: center; gap: var(--space-4); padding: 0; border: 0; background: transparent; color: var(--text); text-align: left; cursor: pointer; }
.portfolio-activity-symbol:hover strong { color: var(--accent); }
.portfolio-activity-symbol:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; border-radius: var(--r-sm); }
.portfolio-activity-copy { min-width: 0; }
.portfolio-activity-copy > span { display: flex; align-items: center; gap: var(--space-3); }
.portfolio-activity-copy strong, .portfolio-activity-value strong { font-family: var(--font-mono); font-size: 0.82rem; }
.portfolio-activity-copy small, .portfolio-activity-value small { display: block; margin-top: 3px; color: var(--muted-2); font-size: 0.65rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.portfolio-activity-type { font-size: 0.6rem; font-weight: 800; letter-spacing: 0.06em; }
.portfolio-activity-type.positive { color: var(--positive); }
.portfolio-activity-type.negative { color: var(--negative); }
.portfolio-activity-value { text-align: right; white-space: nowrap; }

.portfolio-holdings-panel { display: flex; min-width: 0; min-height: 0; flex-direction: column; }
.portfolio-holdings-panel .table-wrap {
  flex: 1 1 auto; min-height: 0; overflow: auto; scrollbar-gutter: stable;
  border: 0; border-radius: 0; background: transparent; box-shadow: none;
}
.portfolio-holdings-panel table { min-width: 860px; }
.portfolio-holdings-panel tbody tr:last-child td { border-bottom: 0; }
.portfolio-holdings-panel thead { position: sticky; top: 0; z-index: 1; background: var(--surface); }
.portfolio-holdings-panel th { color: var(--muted-2); font-size: 0.66rem; letter-spacing: 0.06em; text-transform: uppercase; }
.portfolio-holdings-panel td { font-size: 0.79rem; font-variant-numeric: tabular-nums; }
.portfolio-holding-company { display: grid; gap: var(--space-3); width: 100%; min-width: 170px; }
.portfolio-holding-symbol { display: flex; min-width: 0; align-items: center; gap: var(--space-3); padding: 0; border: 0; background: transparent; color: var(--text); text-align: left; cursor: pointer; }
.portfolio-company-logo, .portfolio-activity-logo { width: 34px; height: 34px; flex: 0 0 34px; }
.portfolio-holding-symbol strong, .portfolio-holding-symbol small { display: block; }
.portfolio-holding-symbol strong { font-family: var(--font-mono); font-size: 0.8rem; }
.portfolio-holding-symbol small { margin-top: 2px; overflow: hidden; color: var(--muted-2); font-size: 0.62rem; text-overflow: ellipsis; white-space: nowrap; }
.portfolio-holding-identity { min-width: 0; }
.portfolio-allocation {
  display: flex; width: 100%; align-items: center; gap: var(--space-3); padding: 2px 0;
}
.portfolio-allocation-value {
  flex: 0 0 3.6rem; color: var(--muted-2); font-family: var(--font-mono);
  font-size: 0.65rem; font-weight: 750; font-variant-numeric: tabular-nums; white-space: nowrap;
}
.portfolio-allocation-track {
  display: block; min-width: 0; height: 4px; flex: 1 1 auto;
  border-radius: 999px; background: var(--surface-3, rgba(148, 163, 184, 0.18));
}
.portfolio-allocation-fill {
  display: block; width: var(--allocation); max-width: 100%; height: 100%; border-radius: inherit;
  background: var(--accent); transition: width 220ms ease;
}
.portfolio-return-badge { display: inline-flex; justify-content: center; min-width: 64px; padding: var(--space-2) var(--space-3); border-radius: var(--r-pill); background: var(--surface-2); font-weight: 750; }
.portfolio-return-badge.positive { color: var(--positive); background: var(--positive-soft); }
.portfolio-return-badge.negative { color: var(--negative); background: var(--negative-soft); }

@media (max-width: 1080px) {
  .portfolio-top-row, .portfolio-main-row { grid-template-columns: 1fr; }
  .portfolio-risk-panel { grid-template-columns: 180px minmax(0, 1fr); padding: var(--space-8); }
  .portfolio-risk-head { grid-column: 1 / -1; }
  .portfolio-risk-gauge { max-width: 164px; }
  .portfolio-risk-gauge-inner strong { font-size: 1.7rem; }
  .portfolio-activity-list { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--space-8); }
}
@media (max-width: 1200px) and (min-width: 821px) {
  .portfolio-overview { grid-template-columns: minmax(250px, .82fr) minmax(430px, 1.45fr); }
  .portfolio-risk-factors { max-width: 620px; width: 100%; }
}
@media (max-width: 820px) {
  .portfolio-page-head { align-items: flex-start; flex-direction: column; }
  .portfolio-topbar { width: 100%; justify-content: space-between; }
  .portfolio-overview { grid-template-columns: 1fr; }
  .portfolio-risk-panel { grid-template-columns: 156px minmax(0, 1fr); padding: var(--space-8); }
  .portfolio-risk-head { grid-column: 1 / -1; }
  .portfolio-net-worth { min-height: 200px; border-right: 0; border-bottom: 1px solid var(--border); }
  .portfolio-overview-foot { grid-column: 1; }
  .portfolio-activity-list { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .portfolio-holdings-panel .table-wrap {
    flex: none; min-height: auto; overflow: visible; scrollbar-gutter: auto;
  }
  .portfolio-holdings-panel table,
  .portfolio-holdings-panel tbody { display: block; width: 100%; min-width: 0; }
  .portfolio-holdings-panel thead { display: none; }
  .portfolio-holdings-panel tbody { display: grid; gap: var(--space-4); }
  .portfolio-holdings-panel tbody tr {
    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 var(--space-5); padding: var(--space-5);
    border: 1px solid var(--border); border-radius: var(--r-md); background: var(--surface-2);
  }
  .portfolio-holdings-panel td {
    display: flex; min-width: 0; align-items: center; justify-content: space-between; gap: var(--space-3);
    padding: var(--space-3) 0; border-bottom: 1px solid var(--border); white-space: normal;
  }
  .portfolio-holdings-panel td::before {
    content: attr(data-label); flex: 0 0 auto; color: var(--muted-2);
    font-size: 0.62rem; font-weight: 750; letter-spacing: 0.04em; text-transform: uppercase;
  }
  .portfolio-holdings-panel td:first-child {
    grid-column: 1 / -1; display: block; padding-top: 0;
  }
  .portfolio-holdings-panel td:first-child::before { display: none; }
  .portfolio-holdings-panel td:nth-last-child(-n + 2) { border-bottom: 0; }
  .portfolio-holding-company { min-width: 0; }
  .portfolio-allocation-value { color: var(--text); }
}

@media (max-width: 560px) {
  .portfolio-add-button { padding: 0 var(--space-4); }
  .portfolio-risk-panel { grid-template-columns: 1fr; }
  .portfolio-risk-head { grid-column: 1; flex-direction: row; }
  .portfolio-risk-gauge { width: 150px; }
  .portfolio-risk-detail { width: 100%; }
  .portfolio-add-button span { display: none; }
  .portfolio-add-button { width: 42px; }
  /* The header button collapses to an icon because the topbar is crowded. The onboarding
     CTA must NOT: its label is the whole point and it has the page to itself. Overrides
     live here, after the collapse, because both selectors carry the same specificity. */
  .portfolio-onboarding-cta { width: 100%; padding: 0 var(--space-6); }
  .portfolio-onboarding-cta span { display: inline; }
  .portfolio-metrics-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .portfolio-metric,
  .portfolio-metric:nth-child(2n),
  .portfolio-metric:nth-last-child(-n+2) { min-height: 88px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); }
  .portfolio-metric:nth-child(2n) { border-right: 0; }
  .portfolio-metric:nth-last-child(-n+2) { border-bottom: 0; }
  .portfolio-chart-head { align-items: flex-start; flex-direction: column; gap: var(--space-4); }
  .portfolio-range-filters { width: 100%; overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: none; }
  .portfolio-range-filters::-webkit-scrollbar { display: none; }
  .portfolio-chart-wrap-expanded,
  .portfolio-chart { min-height: 248px; }
  .portfolio-chart { height: 248px; }
  .portfolio-timeline-axis-label { font-size: 12px; }
  .portfolio-timeline-grid:nth-of-type(even) { display: none; }
  .portfolio-overview-foot { align-items: flex-start; flex-direction: column; gap: var(--space-3); }
  .portfolio-chart-panel, .portfolio-activity-panel, .portfolio-holdings-panel, .portfolio-net-worth { padding: var(--space-7); }
  .portfolio-activity-item { grid-template-columns: minmax(0, 1fr) auto; }
  .portfolio-activity-symbol { grid-column: 1 / -1; }
  .portfolio-activity-value { grid-column: 1; text-align: left; }
  .portfolio-activity-actions { grid-column: 2; grid-row: 2; }
}

@media (max-width: 420px) {
  .portfolio-holdings-panel tbody tr { grid-template-columns: 1fr; }
  .portfolio-holdings-panel td:nth-last-child(2) { border-bottom: 1px solid var(--border); }
  .portfolio-holdings-panel td:last-child { border-bottom: 0; }
}

@media (max-width: 360px) {
  .portfolio-metrics-grid { grid-template-columns: 1fr; }
  .portfolio-metric,
  .portfolio-metric:nth-child(2n),
  .portfolio-metric:nth-last-child(-n+2) { border-right: 0; border-bottom: 1px solid var(--border); }
  .portfolio-metric:last-child { border-bottom: 0; }
}

@media (hover: none), (pointer: coarse) {
  .portfolio-timeline-hover-zone { cursor: pointer; }
  .portfolio-timeline-hit.is-active .portfolio-timeline-tooltip,
  .portfolio-timeline-hit.is-active .portfolio-timeline-crosshair,
  .portfolio-timeline-hit.is-active .portfolio-timeline-point,
  .portfolio-timeline-hit:focus-visible .portfolio-timeline-tooltip,
  .portfolio-timeline-hit:focus-visible .portfolio-timeline-crosshair,
  .portfolio-timeline-hit:focus-visible .portfolio-timeline-point { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-add-button { transition: none; }
  .portfolio-add-button:hover { transform: none; }
}

/* ---- Paginated transactions + canonical current-position metrics -------- */
.portfolio-activity-explainer {
  max-width: 68rem; margin: var(--space-3) 0 0;
  color: var(--muted); font-size: .74rem; line-height: 1.45;
}
.portfolio-transactions-surface {
  position: relative; min-height: 20rem; max-height: min(72vh, 56rem);
  overflow: auto; scrollbar-gutter: stable;
  border-radius: var(--r-lg);
}
.portfolio-transactions-surface table { min-width: 1120px; }
.portfolio-transactions-surface thead {
  position: sticky; top: 0; z-index: 2; background: var(--surface);
}
.portfolio-transactions-surface th {
  color: var(--muted-2); font-size: .66rem;
  letter-spacing: .06em; text-transform: uppercase;
}
.portfolio-transactions-surface td {
  font-size: .79rem; font-variant-numeric: tabular-nums; vertical-align: middle;
}
.portfolio-transactions-surface tbody tr {
  transition: background var(--transition-fast);
}
.portfolio-transactions-surface .portfolio-activity-symbol { min-width: 12rem; }
.portfolio-activity-meta {
  display: block; margin-top: .2rem; color: var(--muted-2);
  font-size: .66rem; line-height: 1.35; white-space: nowrap;
}
.portfolio-transaction-context { display: grid; gap: .1rem; }
.portfolio-transactions-surface .portfolio-empty,
.portfolio-transactions-loading,
.portfolio-transactions-error {
  position: absolute; inset: 2.8rem 0 0;
  display: grid; place-items: center; min-height: 16rem;
  margin: 0; padding: var(--space-8); border: 0;
  background: var(--surface); color: var(--muted); text-align: center;
}
.portfolio-transactions-error { color: var(--negative); }
.portfolio-transactions-surface :is(.portfolio-empty, .portfolio-transactions-loading, .portfolio-transactions-error).hidden-page {
  display: none;
}
.portfolio-transactions-pagination {
  display: flex; align-items: center; justify-content: flex-end;
  gap: var(--space-4); margin-top: var(--space-6);
}
.portfolio-transactions-pagination span {
  min-width: 8rem; color: var(--muted); font-size: .72rem;
  font-variant-numeric: tabular-nums; text-align: center;
}
.portfolio-transactions-pagination .secondary-btn {
  min-width: 6.5rem; min-height: 40px;
}
.portfolio-transactions-pagination button:disabled {
  opacity: .45; cursor: not-allowed; transform: none;
}

@media (hover: hover) and (pointer: fine) {
  .portfolio-transactions-surface tbody tr:hover {
    background: color-mix(in srgb, var(--accent-soft) 55%, transparent);
  }
}

@media (max-width: 760px) {
  .portfolio-activity-panel { padding-inline: var(--space-7); }
  .portfolio-activity-panel .portfolio-panel-heading {
    align-items: flex-start; flex-direction: column;
  }
  .portfolio-transactions-surface {
    min-height: 10rem; max-height: none; overflow: visible;
    border: 0; background: transparent; box-shadow: none;
  }
  .portfolio-transactions-surface table,
  .portfolio-transactions-surface tbody {
    display: block; width: 100%; min-width: 0;
  }
  .portfolio-transactions-surface thead { display: none; }
  .portfolio-transactions-surface tbody { display: grid; gap: var(--space-4); }
  .portfolio-transactions-surface tbody tr {
    display: grid; grid-template-columns: minmax(0, 1fr);
    gap: 0 var(--space-5); padding: var(--space-5);
    border: 1px solid var(--border); border-radius: var(--r-md);
    background: var(--surface-2);
  }
  .portfolio-transactions-surface td {
    display: flex; min-width: 0; align-items: center;
    justify-content: space-between; gap: var(--space-3);
    padding: var(--space-3) 0; border-bottom: 1px solid var(--border);
    white-space: normal;
  }
  .portfolio-transactions-surface td::before {
    content: attr(data-label); flex: 0 0 auto;
    color: var(--muted-2); font-size: .62rem; font-weight: 750;
    letter-spacing: .04em; text-transform: uppercase;
  }
  .portfolio-transactions-surface td:first-child {
    display: block; padding-top: 0;
  }
  .portfolio-transactions-surface td:first-child::before { display: none; }
  .portfolio-activity-panel .portfolio-transactions-surface td:last-child {
    width: auto; border-bottom: 0;
  }
  .portfolio-transactions-surface .portfolio-activity-symbol { min-width: 0; }
  .portfolio-transactions-surface .portfolio-activity-actions {
    width: 100%; justify-content: flex-end;
  }
  .portfolio-transactions-surface .portfolio-transaction-context {
    min-width: 0; flex: 1 1 auto; justify-items: end; text-align: right;
  }
  .portfolio-transactions-surface .portfolio-activity-meta {
    font-size: .62rem; white-space: nowrap;
  }
  .portfolio-transactions-surface :is(.portfolio-empty, .portfolio-transactions-loading, .portfolio-transactions-error) {
    position: static; min-height: 10rem; border: 1px dashed var(--border);
    border-radius: var(--r-md);
  }
  .portfolio-transactions-pagination {
    justify-content: space-between;
  }
  .portfolio-transactions-pagination span { min-width: 0; }
  .portfolio-transactions-pagination .secondary-btn {
    min-width: 0; flex: 1 1 0;
  }
}

/* Mobile timeline: chart first, persistent value readout, and touch exploration without floating overlays. */
.timeline-mobile-readout,
.timeline-touch-hint { display: none; }

@media (max-width: 640px) {
  .portfolio-chart-panel { padding: 18px 16px; }
  .portfolio-chart-head { gap: 14px; }
  .portfolio-chart-subtitle { margin-top: 4px; }
  .portfolio-range-filters {
    display: grid;
    grid-template-columns: repeat(5, minmax(44px, 1fr));
    gap: 4px;
    padding: 4px;
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    background: var(--surface-2);
  }
  .portfolio-range-filters .timeline-filter-btn { min-width: 0; min-height: 40px; padding-inline: 4px; }
  .portfolio-chart-wrap,
  .portfolio-chart-wrap-expanded { min-height: 0; }
  .portfolio-chart { height: 220px; min-height: 220px; }
  .portfolio-chart-wrap {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px 12px;
  }
  .portfolio-chart-wrap > .portfolio-chart { grid-column: 1 / -1; }
  .timeline-mobile-readout {
    grid-column: 1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: baseline;
    gap: 2px 10px;
    min-width: 0;
    padding-top: 10px;
    border-top: 1px solid var(--border);
  }
  .timeline-mobile-readout[hidden] { display: none; }
  .timeline-mobile-readout span {
    grid-column: 1 / -1;
    overflow: hidden;
    color: var(--muted);
    font-size: .68rem;
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .timeline-mobile-readout strong {
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 1rem;
    font-variant-numeric: tabular-nums;
  }
  .timeline-mobile-readout em {
    color: var(--muted);
    font-size: .76rem;
    font-style: normal;
    font-weight: 800;
  }
  .timeline-mobile-readout em.positive { color: var(--positive); }
  .timeline-mobile-readout em.negative { color: var(--negative); }
  .timeline-touch-hint {
    grid-column: 2;
    display: block;
    max-width: 13ch;
    color: var(--muted-2);
    font-size: .62rem;
    line-height: 1.25;
    text-align: right;
  }
  .portfolio-timeline-axis-label { font-size: 13px; }
  .portfolio-timeline-tooltip { display: none; }
  .portfolio-timeline-crosshair { stroke-width: 1.5; stroke-dasharray: none; opacity: 0; }
  .portfolio-timeline-point { r: 6px; }
  .portfolio-chart.is-scrubbing + .timeline-mobile-readout {
    border-top-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  }
}

@media (max-width: 380px) {
  .portfolio-chart { height: 200px; min-height: 200px; }
  .portfolio-chart-panel { padding-inline: 14px; }
  .timeline-touch-hint { display: none; }
}