/* ═══════════════════════════════════════════════════════════════════════════
 * templates/assets/dashboard-common.css
 * Shared styles for /portal/dashboard.php and /portal/portfolio-dashboard.php
 * Load via <link rel="stylesheet"> in BOTH page templates.
 *
 * Contains:
 *   - Advanced Statistics grid (adv-grid-flat + adv-row + adv-lbl + adv-val)
 *   - Trading Activity Summary table header styling (tt-summary)
 *   - Common CSS variable aliases for legacy dashboard.js names
 * ═══════════════════════════════════════════════════════════════════════════ */

/* ── Legacy CSS var aliases (dashboard.js uses --green/--red/--mono/--sans) ── */
:root {
  --green: var(--pos);
  --red: var(--neg);
  --gold: var(--amber);
  --mono: 'Geist Mono', monospace;
  --sans: 'Geist', sans-serif;
  --heading: var(--text);
  --muted2: var(--muted);
  --surface2: var(--surface-2);
  --border2: var(--border-str);
}

/* ── Advanced Statistics — flat 5-column grid ──────────────────────────────── */
.adv-grid-flat {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
}
.adv-grid-flat .adv-row {
  padding: 10px 14px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.adv-grid-flat .adv-row:nth-child(5n) { border-right: none; }
.adv-grid-flat .adv-row:nth-last-child(-n+5) { border-bottom: none; }

.adv-grid-flat .adv-lbl {
  display: block;
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  font-weight: 500;
  margin-bottom: 4px;
}
.adv-grid-flat .adv-val {
  display: block;
  font-family: 'Geist Mono', monospace;
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -.01em;
  color: var(--text);
  line-height: 1.3;
}
.adv-grid-flat .adv-val.pos  { color: var(--pos); }
.adv-grid-flat .adv-val.neg  { color: var(--neg); }
.adv-grid-flat .adv-val.warn { color: var(--amber); }
.adv-grid-flat .adv-val.neu  { color: var(--text); }

/* ── Analysis Settings → filter chips (Instruments / Magic / Comments) ─────
   Chips are rendered by dashboard.js renderChips() as:
     <span class="chip on" onclick="toggleChip(...)">AAPL</span>
   "on" class = included in filter. Click to toggle. ────────────────────── */
.chip-area { display: flex; flex-wrap: wrap; gap: 6px; padding: 2px 0; }
.chip-controls { display: flex; gap: 8px; align-items: center; margin-bottom: 8px; font-size: 11px; }
.chip-ctrl {
  background: none; border: none; cursor: pointer;
  color: var(--accent); font-weight: 500; padding: 2px 4px;
  font-family: inherit; font-size: 11px; transition: color 120ms;
}
.chip-ctrl:hover { color: var(--text); }
.chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 14px;
  font-size: 11.5px; font-weight: 500; font-family: 'Geist Mono', monospace;
  background: var(--surface-2); color: var(--muted);
  border: 1px solid var(--border); cursor: pointer;
  user-select: none; transition: all 120ms;
}
.chip:hover { border-color: var(--border-str); color: var(--text); }
.chip.on {
  background: var(--accent-sft); color: var(--accent-dk, var(--accent));
  border-color: var(--accent);
}
.chip.on:hover { filter: brightness(1.05); }

/* ── Tabs (Analytics / Trading Activity / Efficiency shared) ─────────────── */
.tabs-row { display:flex;align-items:center;gap:4px;padding:0 16px;border-bottom:1px solid var(--border);flex-wrap:wrap;background:var(--surface); }
.tab-btn { padding:10px 14px;font-size:12.5px;color:var(--muted);font-weight:500;position:relative;transition:color 120ms;display:inline-flex;align-items:center;gap:6px;background:none;border:none;cursor:pointer; }
.tab-btn:hover { color:var(--text); }
.tab-btn.active { color:var(--text); }
.tab-btn.active::after { content:'';position:absolute;left:10px;right:10px;bottom:-1px;height:2px;background:var(--accent);border-radius:2px 2px 0 0; }
.tab-btn .count { font-family:'Geist Mono',monospace;font-size:10.5px;padding:1px 5px;background:var(--surface-2);border-radius:3px;color:var(--muted); }
.tab-btn.active .count { background:var(--accent-sft);color:var(--accent); }
.tabs-right { margin-left:auto;display:flex;align-items:center;gap:8px;padding:6px 0; }

/* Panel visibility (Analytics + Trading Activity + Efficiency) */
.anal-panel { display:none; } .anal-panel.active { display:block; }
.ta-panel   { display:none; } .ta-panel.active   { display:block; }
.tab-panel  { display:none; } .tab-panel.active  { display:block; }
.eff-card .anal-panel { display:none; } .eff-card .anal-panel.active { display:block; }

/* Chart canvas wrapper inside analytics tabs */
.anal-chart-wrap { padding:16px 18px;height:360px;position:relative; }

/* No-data placeholder */
.no-data { padding:48px 20px;text-align:center;color:var(--muted);font-size:12.5px; }
.no-data [data-lucide] { display:block;margin:0 auto 10px; }

/* Monthly matrix table (Analytics → Monthly tab) */
.mon-table { width:100%;font-family:'Geist Mono',monospace;font-variant-numeric:tabular-nums;border-collapse:separate;border-spacing:3px;padding:10px 14px 14px; }
.mon-table thead th { padding:6px 0 10px;font-size:10px;color:var(--muted);font-weight:500;text-transform:uppercase;letter-spacing:.06em;font-family:'Geist',sans-serif;text-align:center;min-width:52px; }
.mon-table thead th.year-col { text-align:left;padding-left:6px;min-width:58px; }
.mon-table thead th.ytd-col { color:var(--accent);min-width:76px;  text-align:center !important;}
.mon-table tbody td { padding:0;text-align:center;font-size:12px;vertical-align:middle; }
.mon-table tbody td.year-cell { font-family:'Geist',sans-serif;font-weight:500;color:var(--text);text-align:left;padding-left:6px;font-size:12.5px; }
.mon-cell { display:block;padding:9px 4px;border-radius:6px;font-weight:500;transition:all 120ms;line-height:1.1; }
.mon-cell:hover { transform:scale(1.04);box-shadow:0 2px 6px rgba(17,24,28,.1);z-index:1;position:relative; }
.mon-cell.p1 { background:rgba(6,122,87,.10);color:var(--text); }
.mon-cell.p2 { background:rgba(6,122,87,.22);color:var(--text);font-weight:500; }
.mon-cell.p3 { background:rgba(6,122,87,.40);color:#fff;font-weight:500; }
.mon-cell.p4 { background:rgba(6,122,87,.60);color:#fff;font-weight:600; }
.mon-cell.p5 { background:rgba(6,122,87,.80);color:#fff;font-weight:600; }
.mon-cell.n1 { background:rgba(180,35,24,.10);color:var(--text); }
.mon-cell.n2 { background:rgba(180,35,24,.25);color:var(--text);font-weight:500; }
.mon-cell.n3 { background:rgba(180,35,24,.45);color:#fff;font-weight:500; }
.mon-cell.n4 { background:rgba(180,35,24,.65);color:#fff;font-weight:600; }
.mon-cell.empty { color:var(--dim); }
.mon-cell.ytd { border-radius:6px;font-weight:600;border:1px solid transparent; text-align:center !important;}
.mon-cell.ytd.pos { background:var(--pos-sft);color:var(--pos);border-color:rgba(6,122,87,.22); }
.mon-cell.ytd.neg { background:var(--neg-sft);color:var(--neg);border-color:rgba(180,35,24,.22); }

/* ── Trade Efficiency (MAE/MFE, Edge Ratio, Exit Efficiency) ───────────────── */
.eff-kpi-strip { display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:14px 16px;background:var(--surface);border-bottom:1px solid var(--border); }
.eff-kpi { padding:12px 14px;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;transition:all 140ms; }
.eff-kpi:hover { border-color:var(--border-str);background:var(--surface-3,var(--bg)); }
.eff-kpi-lbl { font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:500;margin-bottom:5px; }
.eff-kpi-val { font-family:'Geist Mono',monospace;font-variant-numeric:tabular-nums;font-size:18px;font-weight:500;letter-spacing:-.015em;line-height:1.15; }
.eff-kpi-val.pos { color:var(--pos); } .eff-kpi-val.neg { color:var(--neg); } .eff-kpi-val.warn { color:var(--amber); }
.eff-kpi-sub { font-size:10.5px;color:var(--muted);margin-top:4px;line-height:1.4; }
.eff-hint { padding:11px 16px 14px;font-size:11.5px;color:var(--muted);line-height:1.55;border-top:1px solid var(--border);background:var(--bg); }
.eff-hint b { color:var(--text);font-weight:500; }
.eff-view-switch { display:flex;align-items:center;gap:12px;padding:10px 16px;border-bottom:1px solid var(--border);background:var(--bg);flex-wrap:wrap; }
.eff-view-hint { font-size:11.5px;color:var(--muted); }
.seg-btn-group-eff { display:flex;background:var(--surface);border:1px solid var(--border);border-radius:7px;padding:2px; }
.seg-btn-group-eff button { display:inline-flex;align-items:center;gap:5px;padding:4px 11px;border-radius:5px;font-size:12px;color:var(--muted);font-weight:500;transition:all 120ms;background:transparent;border:none;cursor:pointer; }
.seg-btn-group-eff button.active { background:var(--surface-2);color:var(--text); }
.seg-btn-group-eff button [data-lucide] { width:12px;height:12px; }
.mae-view { display:none; } .mae-view.active { display:block; }
.range-pills { display:flex;gap:1px;background:var(--surface-2);border:1px solid var(--border);border-radius:6px;padding:2px; }
.range-pills button { padding:3px 9px;border-radius:4px;font-family:'Geist Mono',monospace;font-size:11px;color:var(--muted);font-weight:500;transition:all 140ms;background:transparent;border:none;cursor:pointer; }
.range-pills button:hover { color:var(--text); }
.range-pills button.active { background:var(--surface);color:var(--text);box-shadow:0 1px 2px rgba(0,0,0,.06),0 0 0 .5px var(--border); }
.eff-cell { text-align:center !important; }
.eff-pill { display:inline-block;padding:2px 8px;border-radius:4px;font-family:'Geist Mono',monospace;font-weight:500;font-size:11px;min-width:40px;text-align:center; }
.eff-pill.good { background:var(--pos-sft);color:var(--pos); }
.eff-pill.fair { background:var(--amber-sft);color:var(--amber); }
.eff-pill.bad  { background:var(--neg-sft);color:var(--neg); }

/* Exit Efficiency — distribution rows (populated by JS) */
.exit-eff-dist { padding:18px 16px 14px; }
.exit-eff-dist-head { display:flex;align-items:baseline;gap:10px;margin-bottom:14px;flex-wrap:wrap; }
.exit-eff-dist-title { font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:.06em;color:var(--text); }
.exit-eff-dist-sub { font-size:11.5px;color:var(--muted); }
.exit-eff-rows { display:flex;flex-direction:column;gap:8px; }
.exit-eff-row { display:grid;grid-template-columns:180px 1fr 120px;gap:12px;align-items:center;font-size:12px; }
.exit-eff-label { color:var(--text);font-weight:500; }
.exit-eff-label.neg-label { color:var(--neg); }
.exit-eff-label .muted-sm { color:var(--muted);font-weight:400;font-family:'Geist Mono',monospace;font-size:10.5px;margin-left:3px; }
.exit-eff-bar { height:18px;background:var(--surface-2);border-radius:5px;overflow:hidden;position:relative; }
.exit-eff-fill { height:100%;border-radius:5px;transition:width 500ms ease-out; }
.exit-eff-fill.p5 { background:rgba(6,122,87,.85); }
.exit-eff-fill.p4 { background:rgba(6,122,87,.70); }
.exit-eff-fill.p3 { background:rgba(6,122,87,.50); }
.exit-eff-fill.p2 { background:rgba(180,83,9,.50); }
.exit-eff-fill.p1 { background:rgba(180,83,9,.35); }
.exit-eff-fill.n  { background:rgba(180,35,24,.60); }
.exit-eff-count { font-family:'Geist Mono',monospace;font-size:11px;color:var(--muted); }

/* ── Trading Activity → Summary table ─────────────────────────────────────── */
.tt-summary th {
  background: var(--surface-2);
  font-weight: 500;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: 8px 10px;
}
.tt-summary th.sum-th-symbol {
  vertical-align: middle !important;
  text-align: left;
  border-right: 1px solid var(--border);
}
.tt-summary th.sum-th-won,
.tt-summary th.sum-th-lost {
  vertical-align: middle !important;
  text-align: center;
  border-left: 1px solid var(--border);
}
.tt-summary th.sum-group-header {
  text-align: center;
  font-weight: 600;
  color: var(--text);
  background: var(--bg);
}

/* ── Responsive: collapse 5-col grid to 2 cols on narrow screens ──────────── */
@media (max-width: 900px) {
  .adv-grid-flat { grid-template-columns: repeat(2, 1fr); }
  .adv-grid-flat .adv-row:nth-child(5n) { border-right: 1px solid var(--border); }
  .adv-grid-flat .adv-row:nth-child(2n) { border-right: none; }
  .adv-grid-flat .adv-row:nth-last-child(-n+5) { border-bottom: 1px solid var(--border); }
  .adv-grid-flat .adv-row:nth-last-child(-n+2) { border-bottom: none; }
}

/* ── Columns picker (Columns button + popup dropdown) ─────────────────────── */
.col-popup-wrap { position:relative; }
.col-popup { background:var(--surface);border:1px solid var(--border-str);min-width:180px;max-width:calc(100vw - 32px);max-height:360px;overflow-y:auto;z-index:500;box-shadow:var(--shadow-popover);padding:6px 0;border-radius:8px; }
.col-toggle-btn { padding:5px 11px;background:var(--surface);border:1px solid var(--border);color:var(--text);font-size:11.5px;cursor:pointer;display:inline-flex;align-items:center;gap:5px;border-radius:6px;font-weight:500; }
.col-toggle-btn:hover { background:var(--surface-2);border-color:var(--border-str); }
.col-item { display:flex;align-items:center;gap:8px;padding:6px 14px;cursor:pointer;font-size:11px;color:var(--text);user-select:none; }
.col-item:hover { background:var(--surface-2); }
.col-item input[type=checkbox] { appearance:none;-webkit-appearance:none;width:13px;height:13px;border:1px solid var(--border-str);border-radius:2px;background:transparent;cursor:pointer;position:relative;transition:all .15s;flex-shrink:0; }
.col-item input[type=checkbox]:checked { background:var(--accent);border-color:var(--accent); }
.col-item input[type=checkbox]:checked::after { content:'';position:absolute;left:3px;top:0;width:5px;height:8px;border:1.5px solid white;border-top:none;border-left:none;transform:rotate(45deg); }

/* ── Trading table — icon column (◆) + symbol cell ───────────────────────── */
/* ── Columns picker (Columns button + popup dropdown) ─────────────────────── */
.col-popup-wrap { position:relative; }
.col-popup { background:var(--surface);border:1px solid var(--border-str);min-width:180px;max-width:calc(100vw - 32px);max-height:360px;overflow-y:auto;z-index:500;box-shadow:var(--shadow-popover);padding:6px 0;border-radius:8px; }
.col-toggle-btn { padding:5px 11px;background:var(--surface);border:1px solid var(--border);color:var(--text);font-size:11.5px;cursor:pointer;display:inline-flex;align-items:center;gap:5px;border-radius:6px;font-weight:500; }
.col-toggle-btn:hover { background:var(--surface-2);border-color:var(--border-str); }
.col-item { display:flex;align-items:center;gap:8px;padding:6px 14px;cursor:pointer;font-size:11px;color:var(--text);user-select:none; }
.col-item:hover { background:var(--surface-2); }
.col-item input[type=checkbox] { appearance:none;-webkit-appearance:none;width:13px;height:13px;border:1px solid var(--border-str);border-radius:2px;background:transparent;cursor:pointer;position:relative;transition:all .15s;flex-shrink:0; }
.col-item input[type=checkbox]:checked { background:var(--accent);border-color:var(--accent); }
.col-item input[type=checkbox]:checked::after { content:'';position:absolute;left:3px;top:0;width:5px;height:8px;border:1.5px solid white;border-top:none;border-left:none;transform:rotate(45deg); }

/* ── Trading table — icon column (◆) + symbol cell ───────────────────────── */
.tt thead th.th-icon { width:24px;min-width:24px;max-width:24px;padding:0 0 0 14px;text-align:left; }
.tt tbody td.td-icon { width:24px;min-width:24px;max-width:24px;padding:0 0 0 14px;text-align:left;color:var(--muted);font-size:10px; }
.tt tbody td.symbol-cell { white-space:nowrap;max-width:160px;overflow:hidden;text-overflow:ellipsis; }
.tt tbody td.symbol-cell.clickable { cursor:pointer;color:var(--text); }
.tt tbody td.symbol-cell.clickable:hover { color:var(--accent); }

/* ── Symbol cell (clickable, shows ↗ on hover) ───────────────────────────── */
.tt .sym-cell { font-family:'Geist',sans-serif;font-weight:500;color:var(--text);text-align:left;cursor:pointer;transition:color 120ms;white-space:nowrap; }
.tt .sym-cell:hover { color:var(--accent); }
.tt .sym-cell::after { content:''; }
.tt .sym-cell:hover::after { content:' ↗';font-size:10px;color:var(--accent);opacity:.85; }

/* ── Account link in portfolio trading table ─────────────────────────────── */
.acc-link { color:var(--text);text-decoration:none;transition:color 120ms; }
.acc-link:hover { color:var(--accent); }
.tt tbody td.td-acc { text-align:left; }
.tt tbody td.td-center, .tt thead th.th-center { text-align:center; }