/* ============================================================
   Stock Screener Dashboard — style.css
   ============================================================ */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #f8fafc;
  --card: #ffffff;
  --primary: #1e293b;
  --accent: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --text: #111827;
  --text-secondary: #6b7280;
  --text-muted: #9ca3af;
  --border: #e5e7eb;
  --shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-lg: 0 4px 12px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.05);
  --radius: 8px;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --row-bg: #ffffff;
  --row-bg-alt: #f8fafc;
  --row-bg-hover: #eef2ff;
  --th-bg: #1e293b;
}

html { font-size: 14px; scroll-behavior: smooth; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.data-table th[data-sortable]:focus-visible { outline: 2px solid rgba(255,255,255,.5); outline-offset: -2px; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.5; -webkit-font-smoothing: antialiased; }

/* --- Layout --- */
.container { width: calc(100vw - 40px); max-width: 1400px; margin: 0 auto; padding: 0 20px 40px; }

.grid-2col { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 16px; }
.grid-2col > :only-child { grid-column: 1 / -1; }

/* --- Header --- */
.site-header {
  background: var(--th-bg);
  color: #fff;
  padding: 20px 0;
  margin-bottom: 24px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}
.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.header-left { display: flex; flex-direction: column; min-width: 0; }
.header-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.header-title { font-size: 1.35rem; font-weight: 700; letter-spacing: -.02em; color: #fff; white-space: nowrap; }
.header-date { font-size: .85rem; color: #94a3b8; font-weight: 400; margin-left: 8px; }
.header-updated { font-size: .8rem; color: #94a3b8; }

.dark-toggle {
  background: none;
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  border-radius: 6px;
  padding: 6px 10px;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  margin-left: 16px;
  transition: background .15s, border-color .15s;
}
.dark-toggle:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.4); }

/* --- Cards --- */
.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  margin-bottom: 16px;
  transition: box-shadow .2s;
}
.card:hover { box-shadow: var(--shadow-lg); }

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* --- View Tabs (Daily Losers / Big Divers) --- */
.view-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  padding: 4px;
  background: var(--card);
  border-radius: 8px;
  width: fit-content;
  box-shadow: var(--shadow);
}
.view-tab {
  padding: 8px 20px;
  border: none;
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
  font-weight: 600;
  font-size: .85rem;
  color: var(--text-secondary);
  font-family: var(--font);
  transition: all 0.2s;
}
.view-tab:hover { color: var(--text); background: var(--bg); }
.view-tab.active { background: var(--accent); color: #fff; }
.view-tab-count { font-weight: 400; opacity: 0.8; }

/* --- Action Buttons (Sheets, CSV, Excel) --- */
.action-buttons { display: inline-flex; gap: 4px; margin-left: auto; }
.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: .7rem;
  font-weight: 500;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text-secondary);
  cursor: pointer;
  text-decoration: none;
  font-family: var(--font);
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.action-btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
@media (max-width: 480px) {
  .btn-label { display: none; }
  .action-buttons { gap: 2px; }
}

/* --- Empty State --- */
.empty-state { text-align: center; padding: 60px 20px; color: var(--text-muted); font-size: 1rem; }

/* --- Scan History --- */
.scan-history { margin-bottom: 16px; }
.scan-history-title { font-size: 1rem; font-weight: 700; color: var(--primary); margin-bottom: 10px; }
.scan-history-pills { display: flex; gap: 8px; flex-wrap: wrap; }
.scan-pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 14px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: var(--text);
  transition: all .15s;
  min-width: 80px;
}
.scan-pill:hover { box-shadow: var(--shadow-lg); border-color: var(--accent); }
.scan-pill-today { border-color: var(--accent); border-width: 2px; }
.scan-pill-date { font-size: .8rem; font-weight: 700; }
.scan-pill-meta { font-size: .65rem; color: var(--text-muted); }
.scan-pill-drop { font-size: .72rem; font-weight: 600; color: var(--danger); }

/* --- Date Sections (collapsible) --- */
.losers-wrapper { margin-bottom: 16px; }
.date-section { margin-bottom: 24px; }
.date-section-header {
  position: sticky;
  top: var(--header-height, 64px);
  z-index: 50;
  background: var(--card);
  padding: 12px 24px;
  border-radius: var(--radius) var(--radius) 0 0;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 2px solid var(--border);
  cursor: pointer;
  user-select: none;
}
.date-section-header h3 { font-size: 1rem; font-weight: 700; color: var(--primary); margin: 0; }

/* Collapse toggle arrow */
.collapse-toggle {
  font-size: .85rem;
  color: var(--text-muted);
  transition: transform .2s;
  flex-shrink: 0;
  display: inline-block;
}
.date-section.collapsed .collapse-toggle,
.portfolio-section.collapsed .collapse-toggle { transform: rotate(-90deg); }
.date-section.collapsed .date-section-body { display: none; }
.date-section.collapsed .date-section-header { border-radius: var(--radius); border-bottom-color: transparent; }

/* View toggle (charts/table) */
.view-toggle-btn {
  margin-left: auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 3px 10px;
  cursor: pointer;
  font-size: .72rem;
  font-weight: 600;
  color: var(--text-secondary);
  font-family: var(--font);
  transition: all .15s;
}
.view-toggle-btn:hover { background: var(--border); color: var(--text); }
.view-toggle-btn.active { background: rgba(16, 185, 129, .1); color: var(--accent); border-color: var(--accent); }

/* Inline sparklines per date */
.date-sparklines { padding: 16px 24px; background: var(--card); border-radius: 0 0 var(--radius) var(--radius); }

.avg-drop-badge {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
  padding: 2px 10px;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 600;
}
.stock-count { color: var(--text-muted); font-size: .78rem; }
.market-badge {
  padding: 2px 10px;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 600;
  white-space: nowrap;
}
.market-badge.positive { background: rgba(16, 185, 129, .1); color: var(--accent); }
.market-badge.negative { background: rgba(239, 68, 68, .1); color: var(--danger); }
.date-section .table-scroll {
  background: var(--card);
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow);
  overflow-x: auto;
  margin: 0;
  padding: 0;
}

/* --- Data Table --- */
.table-scroll {
  overflow-x: auto;
  margin: 0 -24px;
  padding: 0 24px;
}
.table-responsive { overflow-x: auto; margin: 0 -24px; padding: 0 24px; }

.data-table { border-collapse: collapse; font-size: .85rem; }
.data-table th {
  position: sticky;
  top: 0;
  background: var(--th-bg);
  color: #fff;
  text-transform: uppercase;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .05em;
  padding: 10px 12px;
  text-align: left;
  white-space: nowrap;
  user-select: none;
}
.data-table th[data-sortable] { cursor: pointer; border-bottom: 2px solid rgba(255,255,255,.25); }
.data-table th[data-sortable]:hover { background: #334155; border-bottom-color: rgba(255,255,255,.6); }
.data-table th .sort-arrow { margin-left: 4px; font-size: .65rem; opacity: .3; transition: opacity .15s; }
.data-table th:hover .sort-arrow { opacity: .7; }
.data-table th .sort-arrow.active { opacity: 1; }

.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.data-table tbody tr:nth-child(even) { background: var(--row-bg-alt); }
.data-table tbody tr:hover { background: var(--row-bg-hover); }

/* --- Frozen (sticky) Columns --- */
.data-table th.col-frozen,
.data-table td.col-frozen { position: sticky; z-index: 2; }
.data-table th.col-frozen { z-index: 4; }
.data-table td.col-frozen { background: var(--row-bg); }
.data-table tbody tr:nth-child(even) td.col-frozen { background: var(--row-bg-alt); }
.data-table tbody tr:hover td.col-frozen { background: var(--row-bg-hover); }
.data-table th.col-frozen-last,
.data-table td.col-frozen-last { box-shadow: 2px 0 4px rgba(0,0,0,.06); }

.ticker-cell { font-weight: 700; color: var(--primary); }
.ticker-cell a { color: inherit; text-decoration: none; }
.ticker-cell a:hover { text-decoration: underline; color: var(--primary); }
.ext-icon { font-size: .65rem; margin-left: 3px; opacity: .25; }
.ticker-cell a:hover .ext-icon { opacity: .5; }
.num-cell { text-align: right; font-variant-numeric: tabular-nums; }
.drop-cell { color: var(--danger); font-weight: 600; text-align: right; font-variant-numeric: tabular-nums; }
.analysis-cell {
  max-width: 220px;
  font-size: .78rem;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
  transition: all .15s;
  position: relative;
}
.analysis-cell:not(.muted):hover { color: var(--text); }
.analysis-cell.expanded { white-space: normal; overflow: visible; max-width: none; }
.analysis-cell.expanded .expand-hint { display: none; }
.expand-hint { color: var(--accent); font-weight: 700; margin-left: 2px; }
.name-cell { max-width: 260px; overflow: hidden; text-overflow: ellipsis; }
.industry-cell { font-size: .82rem; color: var(--text-secondary); max-width: 160px; overflow: hidden; text-overflow: ellipsis; }

/* Compact tracking cell: price + cumulative % stacked */
.tracking-cell { text-align: center; padding: 6px 8px !important; min-width: 70px; }
.tracking-cell .tracking-price { display: block; font-size: .78rem; font-variant-numeric: tabular-nums; }
.tracking-cell .tracking-pct { display: block; font-size: .7rem; font-weight: 600; font-variant-numeric: tabular-nums; }

/* --- Analyst Column (pill-style with colored backgrounds) --- */
.analyst-cell { font-size: .8rem; white-space: nowrap; font-variant-numeric: tabular-nums; }
.a-pill {
  display: inline-block;
  min-width: 18px;
  text-align: center;
  padding: 1px 5px;
  border-radius: 3px;
  font-weight: 700;
  font-size: .72rem;
  margin-right: 2px;
  line-height: 1.5;
}
.a-buy-bg { background: rgba(16, 185, 129, .15); color: #059669; }
.a-hold-bg { background: rgba(245, 158, 11, .15); color: #d97706; }
.a-sell-bg { background: rgba(239, 68, 68, .15); color: var(--danger); }
.a-target { color: var(--text-secondary); font-size: .72rem; margin-left: 4px; }

/* --- Country & Market Cap --- */
.country-cell { font-size: .82rem; }
.mktcap-cell { font-size: .82rem; white-space: nowrap; }

/* --- Favorites Star --- */
.fav-cell { text-align: center; padding: 6px 4px !important; }
.fav-star { cursor: pointer; font-size: 1rem; color: var(--text-muted); transition: color .15s, transform .15s; line-height: 1; user-select: none; }
.fav-star:hover { color: #eab308; transform: scale(1.2); }
.fav-star.active { color: #eab308; }

/* --- Portfolio Add Button (in fav cell) --- */
.portfolio-add {
  cursor: pointer;
  font-size: .75rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-left: 4px;
  width: 16px;
  height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
  transition: all .15s;
  line-height: 1;
  user-select: none;
  vertical-align: middle;
}
.portfolio-add:hover { color: var(--accent); background: rgba(16, 185, 129, .1); }
.portfolio-add.added { color: var(--accent); cursor: default; }

/* --- Portfolio Link (in header) --- */
.portfolio-link {
  display: inline-block;
  white-space: nowrap;
  padding: 5px 12px;
  background: rgba(139, 92, 246, .15);
  color: #a78bfa;
  border: 1px solid rgba(139, 92, 246, .3);
  border-radius: 6px;
  text-decoration: none;
  font-size: .75rem;
  font-weight: 600;
  transition: background .15s, border-color .15s;
}
.portfolio-link:hover { background: rgba(139, 92, 246, .25); border-color: rgba(139, 92, 246, .5); }

/* --- Mock Portfolio Section --- */
.portfolio-section { margin-bottom: 16px; }
.portfolio-section .card-title { display: flex; align-items: center; gap: 8px; cursor: pointer; user-select: none; }
.portfolio-section .portfolio-stats { margin-left: auto; }
.portfolio-section.collapsed .portfolio-body { display: none; }
.portfolio-stats { font-size: .78rem; font-weight: 400; color: var(--text-secondary); }
.portfolio-empty { color: var(--text-muted); font-size: .85rem; }
.portfolio-empty p { margin: 0; }
.portfolio-table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.portfolio-table th {
  text-align: left;
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-muted);
  padding: 8px 12px;
  border-bottom: 2px solid var(--border);
  font-weight: 600;
}
.portfolio-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.portfolio-table .ticker-cell { font-weight: 700; }
.portfolio-date { font-size: .75rem; color: var(--text-muted); }
.portfolio-remove {
  cursor: pointer;
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1;
  transition: color .15s;
}
.portfolio-remove:hover { color: var(--danger); }

/* --- Tracking Conditional Backgrounds (subtler) --- */
.tracking-up { background: rgba(16, 185, 129, 0.12); }
.tracking-down { background: rgba(239, 68, 68, 0.12); }
.tracking-flat { background: rgba(156, 163, 175, 0.08); }
.tracking-empty { background: rgba(148, 163, 184, 0.04); }

/* --- Text Utilities --- */
.negative { color: var(--danger); font-weight: 600; }
.positive { color: var(--accent); font-weight: 600; }
.muted { color: var(--text-muted); }
.empty-message { color: var(--text-muted); font-size: .9rem; padding: 12px 0; }

/* --- Badges --- */
.badge-appearances {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: .7rem;
  font-weight: 700;
  line-height: 1.4;
  color: #fff;
  background: var(--warning);
}

/* --- Stats Row --- */
.stats-row { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.stat-card {
  flex: 1;
  min-width: 120px;
  text-align: center;
  padding: 16px 12px;
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.stat-value { font-size: 1.6rem; font-weight: 800; color: var(--primary); line-height: 1.2; }
.stat-label { font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted); margin-top: 4px; }

/* --- Sparkline Grid --- */
.spark-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.spark-date-group { margin-bottom: 20px; }
.spark-date-group + .spark-date-group { border-top: 2px solid var(--border); padding-top: 16px; }
.spark-date-label { font-size: .82rem; font-weight: 700; color: var(--text-secondary); margin-bottom: 10px; text-transform: uppercase; letter-spacing: .04em; padding-bottom: 6px; border-bottom: 1px solid var(--border); }

.spark-card {
  padding: 14px 16px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--card);
  transition: box-shadow .15s;
}
.spark-card:hover { box-shadow: var(--shadow); }
.spark-header { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.spark-ticker { font-weight: 700; font-size: .95rem; color: var(--primary); min-width: 50px; }
.spark-card svg { flex-shrink: 0; }
.spark-details { display: flex; align-items: center; justify-content: space-between; font-size: .75rem; color: var(--text-secondary); }
.spark-prices { white-space: nowrap; }
.spark-change { font-weight: 600; white-space: nowrap; }
.change-positive { color: var(--accent); }
.change-negative { color: var(--danger); }

/* --- Bar Chart (Sector Breakdown) --- */
.bar-chart { display: flex; flex-direction: column; gap: 8px; max-width: 600px; }
.bar-row { display: flex; align-items: center; gap: 10px; font-size: .82rem; }
.bar-label { min-width: 140px; flex-shrink: 0; color: var(--text-secondary); text-align: right; font-size: .78rem; line-height: 1.3; }
.bar-track { flex: 1; background: var(--border); border-radius: 4px; height: 22px; overflow: hidden; }
.bar-fill {
  height: 100%;
  border-radius: 4px 0 0 4px;
  min-width: 2px;
  transition: width .4s ease;
}
.bar-count { font-size: .75rem; font-weight: 600; color: var(--text-secondary); min-width: 20px; }
.bar-color-1 { background: var(--accent); }
.bar-color-2 { background: #3b82f6; }
.bar-color-3 { background: #8b5cf6; }
.bar-color-4 { background: var(--warning); }

/* --- Recovery Cards --- */
.recovery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; }

.recovery-card {
  border-left: 4px solid var(--accent);
  background: #f0fdf4;
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 16px 20px;
}
.recovery-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.recovery-ticker { font-weight: 700; font-size: 1rem; color: var(--primary); }
.recovery-pct { font-size: 1.3rem; font-weight: 800; color: var(--accent); }
.recovery-name { font-size: .82rem; color: var(--text-secondary); margin-bottom: 8px; }
.recovery-details { display: flex; gap: 16px; font-size: .82rem; color: var(--text-secondary); margin-bottom: 4px; }
.recovery-drop { color: var(--danger); }
.recovery-prices { white-space: nowrap; }
.recovery-tab { font-size: .75rem; color: var(--text-muted); }

.recovery-card-negative { border-left-color: var(--warning); background: #fffbeb; }
.recovery-negative { color: var(--warning); font-weight: 800; }

/* --- Sheets Link (in header) --- */
.sheets-link {
  display: inline-block;
  white-space: nowrap;
  padding: 5px 12px;
  background: rgba(16, 185, 129, .15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, .3);
  border-radius: 6px;
  text-decoration: none;
  font-size: .75rem;
  font-weight: 600;
  transition: background .15s, border-color .15s;
}
.sheets-link:hover { background: rgba(16, 185, 129, .25); border-color: rgba(16, 185, 129, .5); }

/* --- Footer --- */
.site-footer { text-align: center; font-size: .75rem; color: var(--text-muted); margin-top: 32px; padding: 16px 0; }
.footer-quote { font-style: italic; margin-bottom: 4px; }
.footer-meta { margin-top: 4px; }
.footer-meta a { color: var(--text-muted); text-decoration: underline; }

/* --- Drag Reorder --- */
.drag-ghost {
  position: fixed;
  z-index: 1000;
  padding: 6px 12px;
  background: var(--th-bg);
  color: #fff;
  border-radius: 4px;
  font-size: .7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  opacity: .85;
  pointer-events: none;
  box-shadow: 0 4px 12px rgba(0,0,0,.3);
  white-space: nowrap;
}
.drop-indicator {
  position: fixed;
  z-index: 999;
  width: 2px;
  background: var(--accent);
  pointer-events: none;
  display: none;
}
body.col-dragging { cursor: grabbing !important; user-select: none; }
body.col-dragging * { cursor: grabbing !important; }
.data-table th.dragging { opacity: .4; }

/* --- Column Resize --- */
.col-resize-handle {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  cursor: col-resize;
  background: transparent;
  z-index: 5;
  transition: background .15s;
}
.col-resize-handle:hover,
.col-resize-handle.active { background: var(--accent); }
body.col-resizing { cursor: col-resize !important; user-select: none; }
body.col-resizing * { cursor: col-resize !important; }

/* --- Table Toolbar (visibility toggle, density, filters) --- */
.table-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
  position: relative;
  flex-wrap: wrap;
}
.toolbar-left { display: flex; align-items: center; gap: 6px; }
.toolbar-right { display: flex; align-items: center; gap: 6px; }
.table-toolbar-btn {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 10px;
  cursor: pointer;
  font-size: .78rem;
  color: var(--text-secondary);
  font-family: var(--font);
  transition: all .15s;
}
.table-toolbar-btn:hover { background: var(--border); color: var(--text); }

/* --- Ticker Search --- */
.ticker-search {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 10px;
  font-size: .78rem;
  color: var(--text);
  font-family: var(--font);
  width: 120px;
  transition: width .2s, border-color .2s;
}
.ticker-search:focus { width: 160px; border-color: var(--accent); outline: none; }
.ticker-search::placeholder { color: var(--text-muted); }

/* --- Filter Count --- */
.filter-count { font-size: .72rem; color: var(--text-muted); white-space: nowrap; }
.table-toolbar-btn.active { background: rgba(234, 179, 8, .15); color: #eab308; border-color: rgba(234, 179, 8, .3); }

/* --- Date Filter Pills --- */
.date-filter-pills { display: flex; gap: 2px; background: var(--border); border-radius: 6px; padding: 2px; }
.date-pill {
  padding: 4px 12px;
  border: none;
  border-radius: 4px;
  font-size: .72rem;
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font);
  transition: all .15s;
  white-space: nowrap;
}
.date-pill:hover { color: var(--text); }
.date-pill.active { background: var(--card); color: var(--text); box-shadow: var(--shadow); }

/* --- Column Visibility Panel --- */
.col-visibility-panel {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 200;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 12px 16px;
  display: none;
  min-width: 200px;
  max-height: 300px;
  overflow-y: auto;
}
.col-visibility-panel label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  font-size: .78rem;
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
}
.col-visibility-panel input[type="checkbox"] {
  accent-color: var(--accent);
  width: 14px;
  height: 14px;
}
.col-visibility-panel label.disabled {
  opacity: .4;
  cursor: not-allowed;
}

/* --- Pin Icon --- */
.col-pin-icon {
  position: absolute;
  top: 2px;
  right: 8px;
  font-size: .6rem;
  opacity: 0;
  cursor: pointer;
  transition: opacity .15s;
  z-index: 6;
}
.data-table th:hover .col-pin-icon { opacity: .5; }
.col-pin-icon:hover { opacity: 1 !important; }
.col-pin-icon.pinned { opacity: .8; }

/* --- Compact Density --- */
.density-compact .data-table td { padding: 6px 8px; font-size: .78rem; }
.density-compact .data-table th { padding: 8px 10px; }
.density-compact .tracking-cell { padding: 4px 6px !important; }
.density-compact .tracking-price { font-size: .72rem; }
.density-compact .tracking-pct { font-size: .65rem; }
.density-compact .data-table { line-height: 1.3; }

/* --- Date Navigation (floating) --- */
.date-nav {
  position: fixed;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 4px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.date-nav.visible { opacity: 1; pointer-events: auto; }
.date-nav-pill {
  display: block;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: .65rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  white-space: nowrap;
  text-align: center;
  transition: all .15s;
}
.date-nav-pill:hover { color: var(--text); border-color: var(--accent); }
.date-nav-pill.active { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ============================================================
   Dark Mode
   ============================================================ */
@media (prefers-color-scheme: dark) {
  html:not(.light-mode) { --bg: #0f172a; --card: #1e293b; --text: #f1f5f9; --text-secondary: #94a3b8; --text-muted: #64748b; --border: #334155; --primary: #e2e8f0; --shadow: 0 1px 3px rgba(0,0,0,.3); --shadow-lg: 0 4px 12px rgba(0,0,0,.25); --row-bg: #1e293b; --row-bg-alt: #1f2d3f; --row-bg-hover: #253246; --th-bg: #0f172a; }
  html:not(.light-mode) .site-header { background: #0f172a; box-shadow: 0 2px 8px rgba(0,0,0,.4); }
  html:not(.light-mode) .data-table th { background: #0f172a; }
  html:not(.light-mode) .data-table tbody tr:nth-child(even) { background: var(--row-bg-alt); }
  html:not(.light-mode) .data-table tbody tr:hover { background: var(--row-bg-hover); }
  html:not(.light-mode) .data-table td.col-frozen-last { box-shadow: 2px 0 4px rgba(0,0,0,.2); }
  html:not(.light-mode) .date-section-header { background: var(--card); border-color: var(--border); }
  html:not(.light-mode) .recovery-card { background: rgba(16,185,129,.08); }
  html:not(.light-mode) .recovery-card-negative { background: rgba(245,158,11,.08); }
  html:not(.light-mode) .spark-card { background: var(--card); border-color: var(--border); }
  html:not(.light-mode) .bar-track { background: #334155; }
  html:not(.light-mode) .ticker-cell a { color: var(--primary); }
  html:not(.light-mode) .stat-card { background: var(--card); }
  html:not(.light-mode) .tracking-up { background: rgba(16, 185, 129, 0.18); }
  html:not(.light-mode) .tracking-down { background: rgba(239, 68, 68, 0.18); }
  html:not(.light-mode) .tracking-flat { background: rgba(148, 163, 184, 0.10); }
  html:not(.light-mode) .tracking-empty { background: rgba(148, 163, 184, 0.04); }
  html:not(.light-mode) .drag-ghost { background: #0f172a; }
  html:not(.light-mode) .col-visibility-panel { background: var(--card); border-color: var(--border); }
  html:not(.light-mode) .date-nav-pill { background: var(--card); border-color: var(--border); }
  html:not(.light-mode) .date-filter-pills { background: #334155; }
  html:not(.light-mode) .date-pill.active { background: var(--card); }
  html:not(.light-mode) .scan-pill { background: var(--card); border-color: var(--border); }
  html:not(.light-mode) .date-sparklines { background: var(--card); }
}

html.dark-mode { --bg: #0f172a; --card: #1e293b; --text: #f1f5f9; --text-secondary: #94a3b8; --text-muted: #64748b; --border: #334155; --primary: #e2e8f0; --shadow: 0 1px 3px rgba(0,0,0,.3); --shadow-lg: 0 4px 12px rgba(0,0,0,.25); --row-bg: #1e293b; --row-bg-alt: #1f2d3f; --row-bg-hover: #253246; --th-bg: #0f172a; }
html.dark-mode .site-header { background: #0f172a; box-shadow: 0 2px 8px rgba(0,0,0,.4); }
html.dark-mode .data-table th { background: #0f172a; }
html.dark-mode .data-table tbody tr:nth-child(even) { background: var(--row-bg-alt); }
html.dark-mode .data-table tbody tr:hover { background: var(--row-bg-hover); }
html.dark-mode .data-table td.col-frozen-last { box-shadow: 2px 0 4px rgba(0,0,0,.2); }
html.dark-mode .date-section-header { background: var(--card); border-color: var(--border); }
html.dark-mode .recovery-card { background: rgba(16,185,129,.08); }
html.dark-mode .recovery-card-negative { background: rgba(245,158,11,.08); }
html.dark-mode .spark-card { background: var(--card); border-color: var(--border); }
html.dark-mode .bar-track { background: #334155; }
html.dark-mode .ticker-cell a { color: var(--primary); }
html.dark-mode .stat-card { background: var(--card); }
html.dark-mode .tracking-up { background: rgba(16, 185, 129, 0.18); }
html.dark-mode .tracking-down { background: rgba(239, 68, 68, 0.18); }
html.dark-mode .tracking-flat { background: rgba(148, 163, 184, 0.10); }
html.dark-mode .tracking-empty { background: rgba(148, 163, 184, 0.04); }
html.dark-mode .drag-ghost { background: #0f172a; }
html.dark-mode .col-visibility-panel { background: var(--card); border-color: var(--border); }
html.dark-mode .date-nav-pill { background: var(--card); border-color: var(--border); }
html.dark-mode .date-filter-pills { background: #334155; }
html.dark-mode .date-pill.active { background: var(--card); }
html.dark-mode .scan-pill { background: var(--card); border-color: var(--border); }
html.dark-mode .date-sparklines { background: var(--card); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 480px) {
  html { font-size: 13px; }
  .grid-2col { grid-template-columns: 1fr; }
  .header-inner { flex-direction: column; align-items: flex-start; gap: 8px; }
  .header-left { width: 100%; }
  .header-right { width: 100%; justify-content: flex-end; }
  .header-title { font-size: 1.15rem; white-space: normal; }
  .header-date { display: block; margin-left: 0; margin-top: 2px; }
  .card { padding: 16px; }
  .card-title { font-size: 1rem; }
  .table-scroll { margin: 0 -16px; padding: 0 16px; }
  .table-responsive { margin: 0 -16px; padding: 0 16px; }
  .stats-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  .stat-card { min-width: auto; }
  .bar-label { min-width: 80px; font-size: .75rem; }
  .spark-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
  .spark-card svg { width: 80px; height: 24px; }
  .recovery-card { padding: 12px 16px; }
  /* Mobile: unstick frozen columns for better scroll */
  .data-table th.col-frozen,
  .data-table td.col-frozen { position: static; }
  .data-table th.col-frozen-last,
  .data-table td.col-frozen-last { box-shadow: none; }
  .scan-history-pills { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; padding-bottom: 4px; }
  .date-section-header { position: static; }
  .name-cell { max-width: 140px; }
  .date-nav { display: none; }
  .col-pin-icon { display: none; }
}