/**
 * v2AnchoredPopover.css - Styles for Anchored Popover + Fund Preview Card
 * 
 * Uses existing V2 CSS custom properties for theme support (light/dark).
 * See v2-overlay.css for the full variable reference.
 */

/* ============================================================================
   POPOVER CONTAINER
   ============================================================================ */

.v2-popover {
  position: fixed;
  z-index: 9500; /* above grid, below full-screen overlays (9999) */
  display: none;
  width: 360px;
  max-width: calc(100vw - 24px);
  max-height: calc(100vh - 24px);
  overflow: visible;

  background: var(--v2-bg-elevated, #fff);
  color: var(--v2-text-primary, #1a1a1a);
  border: 1px solid var(--v2-border, #e0e0e0);
  border-radius: 10px;
  box-shadow: var(--v2-shadow-lg, 0 12px 40px rgba(0,0,0,.18));

  /* Transition for open/close */
  opacity: 0;
  transform: scale(0.96) translateY(4px);
  transition: opacity 180ms ease, transform 180ms ease;
  pointer-events: none;
}

.v2-popover--visible {
  opacity: 1;
  transform: scale(1) translateY(0);
  pointer-events: auto;
}

.v2-popover--closing {
  opacity: 0;
  transform: scale(0.96) translateY(4px);
  pointer-events: none;
}

/* ============================================================================
   FUND PREVIEW CARD - LAYOUT
   ============================================================================ */

.v2-fund-preview {
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  overflow-x: hidden;
}

/* ---------- Header ---------- */
.v2-fund-preview__header {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--v2-border-light, #eee);
}

.v2-fund-preview__header-info {
  flex: 1;
  min-width: 0;
}

.v2-fund-preview__ticker {
  font-size: 15px;
  font-weight: 700;
  color: var(--v2-accent, #0964A0);
  letter-spacing: 0.02em;
  margin: 0;
}

.v2-fund-preview__name {
  font-size: 12px;
  font-weight: 400;
  color: var(--v2-text-muted, #888);
  margin: 2px 0 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Header action buttons group (pin + close) */
.v2-fund-preview__header-actions {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}

.v2-fund-preview__close-btn,
.v2-fund-preview__pin-btn {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--v2-text-muted, #999);
  cursor: pointer;
  border-radius: 4px;
  font-size: 13px;
  line-height: 1;
  transition: background 120ms, color 120ms, transform 120ms;
}
.v2-fund-preview__close-btn:hover,
.v2-fund-preview__pin-btn:hover {
  background: var(--v2-bg-hover, #f0f0f0);
  color: var(--v2-text-primary, #333);
}

/* Pin button active (pinned) state */
.v2-fund-preview__pin-btn.is-active {
  color: var(--v2-accent, #0964A0);
  transform: rotate(-45deg);
}
.v2-fund-preview__pin-btn.is-active:hover {
  color: var(--v2-accent-hover, #2B82B6);
  background: var(--v2-accent-bg, rgba(9, 100, 160, 0.08));
}

/* ---------- Stats Grid ---------- */
.v2-fund-preview__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  padding: 0;
  border-bottom: 1px solid var(--v2-border-light, #eee);
}

.v2-fund-preview__stat {
  display: flex;
  flex-direction: column;
  padding: 8px 16px;
  border-bottom: 1px solid var(--v2-border-light, rgba(0,0,0,.06));
}

.v2-fund-preview__stat:nth-child(odd) {
  border-right: 1px solid var(--v2-border-light, rgba(0,0,0,.06));
}

.v2-fund-preview__stat-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--v2-text-muted, #999);
  margin-bottom: 2px;
}

.v2-fund-preview__stat-value {
  font-size: 13px;
  font-weight: 600;
  color: var(--v2-text-primary, #222);
}

.v2-fund-preview__stat-value.is-positive {
  color: var(--v2-success, #059669);
}
.v2-fund-preview__stat-value.is-negative {
  color: var(--v2-danger, #DC2626);
}

/* ---------- Sparkline ---------- */
.v2-fund-preview__chart {
  padding: 10px 16px;
  border-bottom: 1px solid var(--v2-border-light, #eee);
}

.v2-fund-preview__chart-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--v2-text-muted, #999);
  margin-bottom: 6px;
}

.v2-fund-preview__sparkline {
  width: 100%;
  height: 48px;
  display: block;
}

.v2-fund-preview__sparkline polyline,
.v2-fund-preview__sparkline line {
  vector-effect: non-scaling-stroke;
}

/* ---------- Footer (Preview view buttons) ---------- */
.v2-fund-preview__footer {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
}

.v2-fund-preview__btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: background 120ms, box-shadow 120ms;
  white-space: nowrap;
}

.v2-fund-preview__btn--primary {
  background: var(--v2-accent, #0964A0);
  color: #fff;
}
.v2-fund-preview__btn--primary:hover {
  background: var(--v2-accent-hover, #2B82B6);
  box-shadow: 0 2px 8px rgba(9, 100, 160, .25);
}

.v2-fund-preview__btn--secondary {
  background: var(--v2-bg-hover, #f0f0f0);
  color: var(--v2-text-primary, #333);
  border: 1px solid var(--v2-border, #ddd);
}
.v2-fund-preview__btn--secondary:hover {
  background: var(--v2-bg-active, #e4e4e4);
}

/* ============================================================================
   TOOLS VIEW
   ============================================================================ */

.v2-fund-preview__tools-view {
  display: none;
}
.v2-fund-preview__tools-view.is-active {
  display: block;
}

.v2-fund-preview__preview-view {
  display: block;
}
.v2-fund-preview__preview-view.is-hidden {
  display: none;
}

/* Back button */
.v2-fund-preview__back-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--v2-accent, #0964A0);
  background: none;
  border: none;
  cursor: pointer;
  transition: color 120ms;
}
.v2-fund-preview__back-btn:hover {
  color: var(--v2-accent-hover, #2B82B6);
}

/* Tool grid heading */
.v2-fund-preview__tools-heading {
  padding: 8px 16px 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--v2-text-muted, #999);
}

/* Tool icon grid */
.v2-fund-preview__tool-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 8px 16px 14px;
}

.v2-fund-preview__tool-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 6px;
  border-radius: 8px;
  background: var(--v2-bg-hover, #f5f5f5);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 120ms, border-color 120ms, box-shadow 120ms;
}
.v2-fund-preview__tool-item:hover {
  background: var(--v2-accent-bg, rgba(9, 100, 160, 0.08));
  border-color: var(--v2-accent, #0964A0);
  box-shadow: 0 2px 8px rgba(9, 100, 160, .1);
}

.v2-fund-preview__tool-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--v2-accent, #0964A0);
  background: var(--v2-accent-bg, rgba(9, 100, 160, 0.08));
  border-radius: 6px;
}

.v2-fund-preview__tool-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--v2-text-primary, #333);
  text-align: center;
  line-height: 1.2;
}

/* ============================================================================
   POPOVER CARD (lightweight preview — used by Beta Trackers / Markets pages)
   ============================================================================ */

.v2-popover-card {
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  overflow-x: hidden;
}

/* ---------- Header ---------- */
.v2-popover-card__header {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--v2-border-light, #eee);
}

.v2-popover-card__ticker {
  font-size: 15px;
  font-weight: 700;
  color: var(--v2-accent, #0964A0);
  letter-spacing: 0.02em;
}

.v2-popover-card__name {
  font-size: 12px;
  font-weight: 400;
  color: var(--v2-text-muted, #888);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---------- Stats Grid ---------- */
.v2-popover-card__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  padding: 0;
  border-bottom: 1px solid var(--v2-border-light, #eee);
}

.v2-popover-card__stat {
  display: flex;
  flex-direction: column;
  padding: 10px 16px;
  border-bottom: 1px solid var(--v2-border-light, rgba(0,0,0,.06));
}

.v2-popover-card__stat:nth-child(odd) {
  border-right: 1px solid var(--v2-border-light, rgba(0,0,0,.06));
}

.v2-popover-card__stat-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--v2-text-muted, #999);
  margin-bottom: 2px;
}

.v2-popover-card__stat-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--v2-text-primary, #222);
}

.v2-popover-card__stat-value.mkd-pos {
  color: var(--v2-success, #059669);
}
.v2-popover-card__stat-value.mkd-neg {
  color: var(--v2-danger, #DC2626);
}

/* ---------- Actions ---------- */
.v2-popover-card__actions {
  display: flex;
  gap: 6px;
  padding: 12px 16px;
}

.v2-popover-card__action-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 7px 10px;
  font-size: 11px;
  font-weight: 600;
  font-family: inherit;
  border-radius: 6px;
  border: 1px solid var(--v2-border, #ddd);
  background: var(--v2-bg-hover, #f5f5f5);
  color: var(--v2-text-primary, #333);
  cursor: pointer;
  transition: background 120ms, border-color 120ms, box-shadow 120ms;
  white-space: nowrap;
}

.v2-popover-card__action-btn:hover {
  background: var(--v2-accent-bg, rgba(9, 100, 160, 0.08));
  border-color: var(--v2-accent, #0964A0);
  color: var(--v2-accent, #0964A0);
  box-shadow: 0 2px 8px rgba(9, 100, 160, .1);
}

/* ---------- Dark theme ---------- */
.dark-theme .v2-popover-card__header {
  border-bottom-color: var(--v2-border-light, #252d3d);
}
.dark-theme .v2-popover-card__ticker {
  color: var(--v2-accent, #0d7cc4);
}
.dark-theme .v2-popover-card__name {
  color: var(--v2-text-muted, #8b92a5);
}
.dark-theme .v2-popover-card__stats {
  border-bottom-color: var(--v2-border-light, #252d3d);
}
.dark-theme .v2-popover-card__stat {
  border-bottom-color: var(--v2-border-light, #252d3d);
}
.dark-theme .v2-popover-card__stat:nth-child(odd) {
  border-right-color: var(--v2-border-light, #252d3d);
}
.dark-theme .v2-popover-card__stat-label {
  color: var(--v2-text-muted, #8b92a5);
}
.dark-theme .v2-popover-card__stat-value {
  color: var(--v2-text-primary, #e6e9f0);
}
.dark-theme .v2-popover-card__stat-value.mkd-pos {
  color: var(--v2-success, #22c55e);
}
.dark-theme .v2-popover-card__stat-value.mkd-neg {
  color: var(--v2-danger, #ef4444);
}
.dark-theme .v2-popover-card__action-btn {
  background: var(--v2-bg-hover, rgba(255, 255, 255, 0.05));
  color: var(--v2-text-primary, #e6e9f0);
  border-color: var(--v2-border, #1e2433);
}
.dark-theme .v2-popover-card__action-btn:hover {
  background: var(--v2-accent-bg, rgba(43, 130, 182, 0.15));
  border-color: var(--v2-accent, #0d7cc4);
  color: var(--v2-accent, #0d7cc4);
}

/* ============================================================================
   TICKER LINK STYLES (inside AG Grid)
   ============================================================================ */

.v2-entity-link.js-fundTickerLink,
.js-fundTickerLink {
  cursor: pointer;
  color: var(--v2-accent, #0964A0);
  font-weight: 600;
  text-decoration: none;
}
.v2-entity-link.js-fundTickerLink:hover,
.js-fundTickerLink:hover {
  text-decoration: underline;
}

/* ============================================================================
   DARK THEME ADJUSTMENTS
   ----------------------------------------------------------------------------
   The fund-preview popover is appended to <body> (outside the page's card
   containers), and several hosting pages were still painting the popover
   white in dark mode — the base `.v2-popover` background falls through to
   `var(--v2-bg-elevated, #fff)` and a handful of pages override
   `--v2-bg-elevated` locally, which made the fallback win. `!important`
   with hard-coded hex values pins it to the dark surface regardless of
   any page-level variable overrides. Applied the same hardening to every
   text / border rule so nothing reads as light text on light bg. */

.dark-theme .v2-popover {
  background: #111520 !important;
  color: #e6e9f0 !important;
  border-color: #1e2433 !important;
  box-shadow: 0 12px 48px rgba(0, 0, 0, .6), 0 0 0 1px rgba(255, 255, 255, .04);
}

.dark-theme .v2-fund-preview {
  background: transparent;
  color: #e6e9f0;
}

.dark-theme .v2-fund-preview__header {
  border-bottom-color: #1e2433 !important;
}

.dark-theme .v2-fund-preview__ticker {
  color: #4db5e0 !important;
}

.dark-theme .v2-fund-preview__name {
  color: #b0b7c5 !important;
}

.dark-theme .v2-fund-preview__close-btn,
.dark-theme .v2-fund-preview__pin-btn {
  color: #b0b7c5 !important;
}
.dark-theme .v2-fund-preview__close-btn:hover,
.dark-theme .v2-fund-preview__pin-btn:hover {
  background: rgba(255, 255, 255, 0.08) !important;
  color: #ffffff !important;
}
.dark-theme .v2-fund-preview__pin-btn.is-active {
  color: #4db5e0 !important;
}

.dark-theme .v2-fund-preview__stats {
  border-bottom-color: #1e2433 !important;
}
.dark-theme .v2-fund-preview__stat {
  border-bottom-color: #1e2433 !important;
}
.dark-theme .v2-fund-preview__stat:nth-child(odd) {
  border-right-color: #1e2433 !important;
}
.dark-theme .v2-fund-preview__stat-label {
  color: #b0b7c5 !important;
}
.dark-theme .v2-fund-preview__stat-value {
  color: #f1f3f7 !important;
}
.dark-theme .v2-fund-preview__stat-value.is-positive {
  color: #22c55e !important;
}
.dark-theme .v2-fund-preview__stat-value.is-negative {
  color: #ef4444 !important;
}

.dark-theme .v2-fund-preview__chart {
  border-bottom-color: #1e2433 !important;
}
.dark-theme .v2-fund-preview__chart-label {
  color: #b0b7c5 !important;
}
.dark-theme .v2-fund-preview__sparkline polyline {
  stroke: #4db5e0;
}
.dark-theme .v2-fund-preview__sparkline line {
  stroke: #2e3240;
}

.dark-theme .v2-fund-preview__btn--primary {
  background: #0d7cc4 !important;
  color: #ffffff !important;
}
.dark-theme .v2-fund-preview__btn--primary:hover {
  background: #2B82B6 !important;
}

.dark-theme .v2-fund-preview__btn--secondary {
  background: rgba(255, 255, 255, 0.06) !important;
  color: #f1f3f7 !important;
  border: 1px solid #2e3240 !important;
}
.dark-theme .v2-fund-preview__btn--secondary:hover {
  background: rgba(255, 255, 255, 0.1) !important;
  border-color: #3a4050 !important;
}

.dark-theme .v2-fund-preview__back-btn {
  color: #4db5e0 !important;
}
.dark-theme .v2-fund-preview__back-btn:hover {
  color: #7dc7e8 !important;
}

.dark-theme .v2-fund-preview__tools-heading {
  color: #b0b7c5 !important;
}

.dark-theme .v2-fund-preview__tool-item {
  background: rgba(255, 255, 255, 0.06) !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
}
.dark-theme .v2-fund-preview__tool-item:hover {
  background: rgba(77, 181, 224, 0.15) !important;
  border-color: #4db5e0 !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .35);
}

.dark-theme .v2-fund-preview__tool-icon {
  color: #4db5e0 !important;
  background: rgba(77, 181, 224, 0.16) !important;
}

.dark-theme .v2-fund-preview__tool-label {
  color: #f1f3f7 !important;
}

/* Popover-card variant (used by Beta Trackers / Markets) lives in the same
   `.v2-popover` container, so harden its text rules too. Without these the
   `.v2-popover-card__stat-value` etc. fall back to their light-mode colors
   when a page has redefined `--v2-text-primary` / `--v2-text-muted`. */
.dark-theme .v2-popover-card {
  color: #e6e9f0;
}
.dark-theme .v2-popover-card__header {
  border-bottom-color: #1e2433 !important;
}
.dark-theme .v2-popover-card__ticker {
  color: #4db5e0 !important;
}
.dark-theme .v2-popover-card__name {
  color: #b0b7c5 !important;
}
.dark-theme .v2-popover-card__stats {
  border-bottom-color: #1e2433 !important;
}
.dark-theme .v2-popover-card__stat {
  border-bottom-color: #1e2433 !important;
}
.dark-theme .v2-popover-card__stat:nth-child(odd) {
  border-right-color: #1e2433 !important;
}
.dark-theme .v2-popover-card__stat-label {
  color: #b0b7c5 !important;
}
.dark-theme .v2-popover-card__stat-value {
  color: #f1f3f7 !important;
}
.dark-theme .v2-popover-card__action-btn {
  background: rgba(255, 255, 255, 0.06) !important;
  color: #f1f3f7 !important;
  border-color: #2e3240 !important;
}
.dark-theme .v2-popover-card__action-btn:hover {
  background: rgba(77, 181, 224, 0.15) !important;
  border-color: #4db5e0 !important;
  color: #4db5e0 !important;
}

/* ==========================================================================
   Loading Skeleton for Popover Cards
   ========================================================================== */

@keyframes v2-skeleton-pulse {
  0%   { opacity: 0.45; }
  50%  { opacity: 0.85; }
  100% { opacity: 0.45; }
}

.v2-fund-preview__skeleton-bar {
  display: inline-block;
  height: 14px;
  border-radius: 4px;
  background: var(--v2-border-light, #e5e7eb);
  animation: v2-skeleton-pulse 1.2s ease-in-out infinite;
}

.v2-fund-preview__stat-value .v2-fund-preview__skeleton-bar {
  width: 56px;
  height: 13px;
}

.v2-fund-preview__chart .v2-fund-preview__skeleton-bar {
  width: 100%;
  height: 48px;
  display: block;
  border-radius: 6px;
}

.dark-theme .v2-fund-preview__skeleton-bar {
  background: var(--v2-border-light, #2d3548);
}