/**
 * Shared styles for Watchlist + Holdings pages.
 * Aligns with the project-wide theme (css/theme.css, --xj-* tokens) so the
 * visual language matches Macro / Predictions / Models pages. Tabular UX is
 * Seeking Alpha–adjacent: dense table, monospace numbers, color-coded P&L.
 */
:root {
  --pf-bg: var(--xj-app-bg, #F5F7FB);
  --pf-card: var(--xj-card, #FFFFFF);
  --pf-border: var(--xj-border, #DCE4F1);
  --pf-border-strong: var(--xj-field-border, #C9D6E8);
  --pf-text: var(--xj-text, #233754);
  --pf-muted: var(--xj-muted, #64748B);
  --pf-navy: var(--xj-navy-950, #061A3D);
  --pf-blue: var(--xj-blue-600, #2563EB);
  --pf-green: var(--xj-green-700, #15803D);
  --pf-red: var(--xj-red-700, #B8323D);
  --pf-amber: var(--xj-amber-700, #A16207);
  --pf-violet: var(--xj-violet-700, #5B5EA6);
  --pf-row-hover: var(--xj-row-hover, #F4F8FF);
  --pf-mono: var(--font-mono, "Consolas", "JetBrains Mono", monospace);
}

.pf-page {
  max-width: 1480px;
  margin: 0 auto;
  padding: 24px clamp(16px, 2vw, 30px) 72px;
  font-family: var(--font-sans, "Segoe UI", system-ui, "Noto Sans TC", sans-serif);
  color: var(--pf-text);
  background: var(--pf-bg);
}
body { background: var(--pf-bg); font-family: var(--font-sans); color: var(--pf-text); }

.pf-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 18px;
}
.pf-header .pf-title-block .kicker {
  color: var(--pf-blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .7px;
  text-transform: uppercase;
}
.pf-header h1 {
  margin: 4px 0 6px;
  font-size: 26px;
  font-weight: 850;
  color: var(--pf-navy);
  line-height: 1.2;
}
.pf-header p {
  margin: 0;
  color: var(--pf-muted);
  font-size: 13px;
  font-weight: 600;
  max-width: 720px;
  line-height: 1.55;
}

/* Toolbar (add ticker, controls) */
.pf-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  background: var(--pf-card);
  border: 1px solid var(--pf-border);
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 16px;
  box-shadow: 0 4px 14px rgba(15, 35, 70, .05);
}
.pf-toolbar input[type="text"],
.pf-toolbar input[type="number"],
.pf-toolbar input[type="date"],
.pf-toolbar select {
  padding: 8px 12px;
  border: 1px solid var(--pf-border-strong);
  border-radius: 6px;
  font-size: 13px;
  font-family: inherit;
  background: #fff;
  min-width: 0;
}
.pf-toolbar input[type="text"]:focus,
.pf-toolbar input[type="number"]:focus,
.pf-toolbar input[type="date"]:focus,
.pf-toolbar select:focus {
  outline: 2px solid rgba(37, 99, 235, .25);
  border-color: var(--pf-blue);
}
.pf-toolbar label {
  font-size: 12px;
  color: var(--pf-muted);
  font-weight: 600;
}
.pf-toolbar .pf-btn {
  padding: 8px 14px;
  border: 1px solid var(--pf-border-strong);
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  color: var(--pf-text);
  transition: all .15s;
}
.pf-toolbar .pf-btn:hover { border-color: var(--pf-blue); color: var(--pf-blue); }
.pf-toolbar .pf-btn.primary {
  background: var(--pf-blue);
  color: #fff;
  border-color: var(--pf-blue);
}
.pf-toolbar .pf-btn.primary:hover { background: #1d4ed8; }
.pf-toolbar .pf-btn.danger {
  border-color: #fca5a5;
  color: var(--pf-red);
}
.pf-toolbar .pf-btn.danger:hover { background: #fef2f2; border-color: var(--pf-red); }
.pf-toolbar .pf-search-wrap { position: relative; flex: 1 1 240px; max-width: 380px; }
.pf-toolbar .pf-search-wrap input { width: 100%; }
.pf-toolbar .pf-search-results {
  position: absolute;
  left: 0; right: 0; top: calc(100% + 4px);
  background: #fff;
  border: 1px solid var(--pf-border-strong);
  border-radius: 8px;
  box-shadow: 0 14px 32px rgba(15, 35, 70, .12);
  max-height: 280px;
  overflow-y: auto;
  z-index: 30;
  display: none;
}
.pf-toolbar .pf-search-results.open { display: block; }
.pf-toolbar .pf-search-results .pf-search-item {
  padding: 10px 14px;
  cursor: pointer;
  border-bottom: 1px solid #f1f3f8;
  font-size: 13px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.pf-toolbar .pf-search-results .pf-search-item:hover { background: var(--pf-row-hover); }
.pf-toolbar .pf-search-results .pf-search-item .ticker { font-weight: 800; color: var(--pf-navy); }
.pf-toolbar .pf-search-results .pf-search-item .meta { color: var(--pf-muted); font-size: 11px; }

/* KPI strip */
.pf-kpi-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.pf-kpi {
  background: var(--pf-card);
  border: 1px solid var(--pf-border);
  border-radius: 10px;
  padding: 14px 18px;
  box-shadow: 0 4px 14px rgba(15, 35, 70, .04);
}
.pf-kpi .label {
  color: var(--pf-muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .5px;
  text-transform: uppercase;
}
.pf-kpi .value {
  font-family: var(--pf-mono);
  font-size: 22px;
  font-weight: 800;
  color: var(--pf-navy);
  margin-top: 4px;
}
.pf-kpi .sub {
  font-family: var(--pf-mono);
  font-size: 12px;
  font-weight: 600;
  margin-top: 4px;
}
.pf-kpi.up    .value { color: var(--pf-green); }
.pf-kpi.down  .value { color: var(--pf-red);   }
.pf-pos-num { color: var(--pf-green); }
.pf-neg-num { color: var(--pf-red); }
.pf-flat-num { color: var(--pf-muted); }

/* Table */
.pf-table-wrap {
  background: var(--pf-card);
  border: 1px solid var(--pf-border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 22px rgba(15, 35, 70, .07);
}
.pf-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.pf-table thead th {
  background: #f4f7fc;
  border-bottom: 1px solid var(--pf-border);
  padding: 10px 12px;
  text-align: right;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .4px;
  color: var(--pf-muted);
  text-transform: uppercase;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}
.pf-table thead th.left { text-align: left; }
.pf-table thead th.center { text-align: center; }
.pf-table thead th[data-sort].active {
  color: var(--pf-blue);
}
.pf-table thead th[data-sort].active::after {
  content: ' ↑';
}
.pf-table thead th[data-sort].active.desc::after {
  content: ' ↓';
}
.pf-table tbody td {
  padding: 11px 12px;
  border-bottom: 1px solid #f1f3f8;
  text-align: right;
  vertical-align: middle;
  font-family: var(--pf-mono);
  white-space: nowrap;
}
.pf-table tbody td.left { text-align: left; font-family: inherit; }
.pf-table tbody td.center { text-align: center; }
.pf-table tbody tr:hover { background: var(--pf-row-hover); }
.pf-table tbody tr.empty td {
  text-align: center;
  color: var(--pf-muted);
  padding: 36px 12px;
  font-family: inherit;
  font-size: 13px;
}
.pf-table .ticker-cell {
  font-weight: 800;
  color: var(--pf-navy);
  font-family: var(--pf-mono);
}
.pf-table .ticker-cell a {
  color: inherit;
  text-decoration: none;
}
.pf-table .ticker-cell a:hover { text-decoration: underline; color: var(--pf-blue); }
.pf-table .name-cell {
  color: var(--pf-text);
  font-size: 12.5px;
  font-weight: 600;
}
.pf-table .name-cell .meta {
  display: block;
  color: var(--pf-muted);
  font-size: 10.5px;
  font-weight: 500;
  margin-top: 1px;
}

/* Quadrant + rating badges */
.pf-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .3px;
  text-transform: uppercase;
  font-family: inherit;
}
.pf-badge.q-PRIORITY  { background: #ecfdf5; color: var(--pf-green); }
.pf-badge.q-WATCH     { background: #fef3c7; color: #b45309; }
.pf-badge.q-OPPORTUNITY { background: #dbeafe; color: var(--pf-blue); }
.pf-badge.q-AVOID     { background: #fee2e2; color: var(--pf-red); }
.pf-badge.q-FILTER    { background: #f1f5f9; color: var(--pf-muted); }
.pf-badge.crs-A   { background: #ecfdf5; color: var(--pf-green); }
.pf-badge.crs-AA  { background: #ecfdf5; color: var(--pf-green); }
.pf-badge.crs-B   { background: #fef3c7; color: #b45309; }
.pf-badge.crs-BB  { background: #fef3c7; color: #b45309; }
.pf-badge.crs-C   { background: #fed7aa; color: var(--pf-amber); }
.pf-badge.crs-CC  { background: #fed7aa; color: var(--pf-amber); }
.pf-badge.crs-D   { background: #fee2e2; color: var(--pf-red); }
.pf-badge.crs-NA  { background: #f1f5f9; color: var(--pf-muted); }

/* Sparkline cell */
.pf-spark {
  display: inline-block;
  vertical-align: middle;
  line-height: 0;
}
.pf-spark svg { display: block; }

/* Row action buttons */
.pf-row-actions {
  display: inline-flex;
  gap: 4px;
}
.pf-row-actions .pf-icon-btn {
  width: 26px;
  height: 26px;
  border: 1px solid var(--pf-border);
  border-radius: 5px;
  background: #fff;
  cursor: pointer;
  font-size: 13px;
  line-height: 1;
  color: var(--pf-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all .15s;
}
.pf-row-actions .pf-icon-btn:hover { background: var(--pf-row-hover); color: var(--pf-text); }
.pf-row-actions .pf-icon-btn.danger:hover { background: #fef2f2; color: var(--pf-red); border-color: #fca5a5; }

/* Empty state */
.pf-empty-state {
  background: var(--pf-card);
  border: 1px dashed var(--pf-border-strong);
  border-radius: 12px;
  padding: 48px 24px;
  text-align: center;
  color: var(--pf-muted);
}
.pf-empty-state h2 {
  font-size: 18px;
  color: var(--pf-navy);
  margin-bottom: 8px;
}

/* Loading + error */
.pf-loading {
  padding: 36px 24px;
  text-align: center;
  color: var(--pf-muted);
  font-size: 13px;
}
.pf-error {
  padding: 16px 20px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 8px;
  color: var(--pf-red);
  font-size: 13px;
  margin-bottom: 16px;
}

/* Lots table inside Holdings */
.pf-lots-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.pf-lots-table th, .pf-lots-table td {
  padding: 6px 10px;
  border-bottom: 1px dashed #eef1f7;
  text-align: right;
  font-family: var(--pf-mono);
}
.pf-lots-table th { font-weight: 700; color: var(--pf-muted); text-transform: uppercase; font-size: 10px; }
.pf-lots-table th.left, .pf-lots-table td.left { text-align: left; font-family: inherit; }

/* Modal */
.pf-modal-backdrop {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(15, 35, 70, .55);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.pf-modal-backdrop.open { display: flex; }
.pf-modal {
  background: #fff;
  border-radius: 14px;
  width: min(560px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 60px rgba(15, 35, 70, .35);
  padding: 24px;
}
.pf-modal h2 { margin: 0 0 14px; color: var(--pf-navy); font-size: 18px; }
.pf-modal .field {
  display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px;
}
.pf-modal .field label { font-size: 11px; font-weight: 700; color: var(--pf-muted); text-transform: uppercase; letter-spacing: .3px; }
.pf-modal .field input,
.pf-modal .field select,
.pf-modal .field textarea {
  padding: 9px 12px;
  border: 1px solid var(--pf-border-strong);
  border-radius: 6px;
  font-size: 13px;
  font-family: inherit;
}
.pf-modal .field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pf-modal .actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 8px; }

/* Footnote */
.pf-footnote {
  margin-top: 16px;
  color: var(--pf-muted);
  font-size: 11.5px;
  line-height: 1.55;
}

@media (max-width: 760px) {
  .pf-table thead th, .pf-table tbody td { padding: 8px 8px; font-size: 12px; }
  .pf-toolbar { padding: 10px 12px; }
  .pf-table .hide-sm { display: none; }
  .pf-table thead th.hide-sm, .pf-table tbody td.hide-sm { display: none; }
}