/* ============================================================
 * VNSTOCK Dashboard — style.css
 * Design system Dark Premium — graphite/xanh đen + teal/cyan accent.
 * Nền Bootstrap 5 (data-bs-theme="dark") + CSS variables.
 * Teal/cyan (--primary) CHỈ là màu nhấn giao diện (nút, viền active,
 * focus, link) — KHÔNG bao giờ thay thế màu xanh lá/đỏ của số liệu
 * tăng/giảm (--success/--danger, xem .val-pos/.val-neg bên dưới).
 * ============================================================ */

:root {
  /* ---------- Application Surfaces (Graphite Slate → Dark Slate) ---------- */
  --bg-deep: #07090e;
  --bg: #0b0e14;
  --bg-rgb: 11, 14, 20;
  --bg-elevated: #111722;

  --surface: #151d2a;
  --surface-2: #1b2637;
  --surface-3: #223046;
  --surface-head: #111722;

  /* Semantic surface aliases */
  --bg-primary: var(--bg);
  --bg-secondary: var(--surface);
  --bg-tertiary: var(--surface-2);

  --border: #1e2a3b;
  --border-soft: rgba(148, 163, 184, 0.12);
  --border-medium: rgba(148, 163, 184, 0.22);
  --border-active: rgba(32, 231, 207, 0.45);

  /* ---------- Typography ---------- */
  --text: #f8fafc;
  --text-secondary: #a5b4c7;
  --text-muted: #94a3b8;
  --text-primary: var(--text);

  /* ---------- UI Control Accent (Teal/Cyan) ---------- */
  --primary: #20E7CF;
  --primary-rgb: 32, 231, 207;
  --primary-hover: #17C9B4;
  --primary-soft: rgba(32, 231, 207, 0.15);
  --accent-text: #6FF0E0;
  --accent-text-strong: #BFFCF2;

  /* ---------- Financial Market Data Semantics (Finviz High Contrast) ---------- */
  --success: #22c55e;
  --success-rgb: 34, 197, 94;
  --success-soft: rgba(34, 197, 94, 0.14);
  --positive: var(--success);

  --danger: #ef4444;
  --danger-rgb: 239, 68, 68;
  --danger-soft: rgba(239, 68, 68, 0.14);
  --negative: var(--danger);

  --warning: #f59e0b;
  --warning-rgb: 245, 158, 11;
  --warning-soft: rgba(245, 158, 11, 0.14);

  --warning-text: #fde68a;
  --warning-code: #fef08a;
  --danger-text-soft: #fecdd3;
  --flat: #64748b;

  /* Semantic financial market aliases */
  --market-bull: var(--success);
  --market-bull-soft: var(--success-soft);
  --market-bear: var(--danger);
  --market-bear-soft: var(--danger-soft);
  --market-neutral: var(--warning);
  --market-flat: var(--flat);

  /* ---------- Motion System (Hanson GPU-friendly transitions) ---------- */
  --motion-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --motion-medium: 250ms cubic-bezier(0.16, 1, 0.3, 1);
  --motion-panel: 300ms cubic-bezier(0.16, 1, 0.3, 1);

  /* ---------- Density & Radius System ---------- */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 999px;
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  --shadow-card-hover: 0 18px 45px rgba(0, 0, 0, 0.55), 0 0 24px rgba(32, 231, 207, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  --font-sans: "Inter", -apple-system, "Segoe UI", Roboto, sans-serif;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(900px 480px at 8% 0%, rgba(32, 231, 207, 0.08), transparent 55%),
    radial-gradient(700px 420px at 92% 12%, rgba(93, 235, 255, 0.05), transparent 55%),
    linear-gradient(160deg, var(--bg-elevated) 0%, var(--bg) 45%, var(--bg-deep) 100%);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.925rem;
  line-height: 1.6;
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--surface-3); }

h1, h2, h3, h4, h5, h6 { font-weight: 600; }

/* ---------- Card / Panel ---------- */
.card {
  position: relative;
  background:
    radial-gradient(circle at 8% 0%, rgba(32, 231, 207, 0.05), transparent 38%),
    linear-gradient(145deg, var(--surface-2) 0%, var(--surface) 100%);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  animation: fadeInUp var(--motion-medium) ease both;
  transition: transform var(--motion-fast), border-color var(--motion-fast), box-shadow var(--motion-fast);
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 8%;
  width: 84%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(120, 255, 238, 0.35), transparent);
  opacity: 0.5;
  pointer-events: none;
}

.card:hover {
  transform: translateY(-2px);
  border-color: var(--border-active);
  box-shadow: var(--shadow-card-hover);
}

.card-header {
  background: transparent;
  border-bottom: 1px solid var(--border-soft);
  padding: 0.95rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  border-top-left-radius: var(--radius-lg) !important;
  border-top-right-radius: var(--radius-lg) !important;
}

.card-header h5 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-header .card-icon { font-size: 1rem; }
.card-header svg.card-icon,
h2 svg.card-icon { width: 16px; height: 16px; flex-shrink: 0; color: var(--primary); }

.card-body { padding: 1.15rem 1.25rem; }

.card-footer {
  background: transparent;
  border-top: 1px solid var(--border-soft);
  color: var(--text-muted);
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Eyebrow / nhãn nhóm section (Market Pulse...) ---------- */
.section-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
}

.section-eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 8px rgba(var(--primary-rgb), 0.7);
  flex-shrink: 0;
}

/* ---------- KPI Cards ---------- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.kpi {
  position: relative;
  background:
    radial-gradient(circle at 8% 0%, rgba(32, 231, 207, 0.05), transparent 40%),
    linear-gradient(145deg, var(--surface-2) 0%, var(--surface) 100%);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 0.95rem 1.1rem;
  animation: fadeInUp 0.45s ease both;
  transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

.kpi:hover { transform: translateY(-2px); border-color: var(--border-active); box-shadow: var(--shadow-card-hover); }

/* Thẻ KPI quan trọng nhất (Regime, Rủi ro danh mục) — nổi bật hơn để
   đọc theo đúng thứ tự ưu tiên: regime -> rủi ro -> breadth -> ... */
.kpi-featured {
  border-left: 3px solid var(--primary);
  background:
    radial-gradient(circle at 8% 0%, rgba(32, 231, 207, 0.12), transparent 45%),
    linear-gradient(145deg, var(--surface-2) 0%, var(--surface) 130%);
  box-shadow: var(--shadow-card), 0 0 24px rgba(var(--primary-rgb), 0.06);
}

.kpi-label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
}

.kpi-label svg { width: 13px; height: 13px; flex-shrink: 0; }

.kpi-value {
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}

.kpi-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.kpi-value.text-success { color: var(--success) !important; }
.kpi-value.text-warning { color: var(--warning) !important; }
.kpi-value.text-danger { color: var(--danger) !important; }

.kpi-bar {
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  margin-top: 0.55rem;
  overflow: hidden;
}

.kpi-bar > span {
  display: block;
  height: 100%;
  border-radius: 2px;
  background: var(--primary);
  transition: width 0.8s ease;
}

/* ---------- Badges (conditional formatting) ---------- */
.badge-soft, .vs-state-label {
  display: inline-block;
  padding: 0.14rem 0.5rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.35;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.bs-green, .tone-constructive { background: var(--success-soft); color: var(--success); border: 1px solid rgba(var(--success-rgb), 0.35); }
.bs-amber, .tone-watch        { background: var(--warning-soft); color: var(--warning); border: 1px solid rgba(var(--warning-rgb), 0.35); }
.bs-red,   .tone-adverse      { background: var(--danger-soft);  color: var(--danger);  border: 1px solid rgba(var(--danger-rgb), 0.35); }
.bs-blue,  .tone-info         { background: var(--primary-soft); color: var(--accent-text); border: 1px solid rgba(var(--primary-rgb), 0.35); }
.bs-gray,  .tone-neutral      { background: rgba(140, 163, 168, 0.12); color: var(--text-muted); border: 1px solid var(--border-soft); }

/* Quy tắc màu số liệu dùng chung — xem thêm helper JS signClass() trong
   assets/js/value-format.js: dương -> --success, âm -> --danger, bằng 0
   -> mặc định --text (trắng), thiếu dữ liệu -> --text-muted. Áp dụng
   thống nhất trên KPI/watchlist/bảng/tooltip, KHÔNG dùng teal cho số. */
.val-pos { color: var(--success); font-weight: 700; font-variant-numeric: tabular-nums; }
.val-neg { color: var(--danger); font-weight: 700; font-variant-numeric: tabular-nums; }
.val-strong { color: var(--success); font-weight: 700; font-variant-numeric: tabular-nums; }
.val-muted { color: var(--text-muted); }
.val-check { color: var(--success); }
.val-dot { color: var(--text-muted); }

/* ---------- Buttons ---------- */
.btn { border-radius: var(--radius-md); font-weight: 600; transition: all 0.18s ease; }

.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #04211c;
}
.btn-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); transform: translateY(-1px); }

.btn-outline-secondary {
  color: var(--text-muted);
  border-color: var(--border);
}
.btn-outline-secondary:hover { background: var(--surface-2); border-color: var(--surface-3); color: var(--text); }

/* ---------- Quick filter chips ---------- */
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.chip {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  border-radius: var(--radius-pill);
  padding: 0.32rem 0.8rem;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.16s ease;
  user-select: none;
}

.chip:hover { border-color: var(--primary); color: var(--accent-text-strong); background: rgba(var(--primary-rgb), 0.07); }
.chip:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.chip:active { transform: translateY(1px); }

.chip.active {
  background: var(--primary-soft);
  border-color: var(--primary);
  color: var(--accent-text);
}

.chip-clear { border-style: dashed; }
.chip-clear:hover { border-color: var(--danger); color: #ffc7d0; background: var(--danger-soft); }

/* ---------- Forms ---------- */
.form-select, .form-control,
div.dt-container .dt-search input,
div.dt-container .dt-length select {
  background-color: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
}

.form-select:focus, .form-control:focus,
div.dt-container .dt-search input:focus {
  background-color: var(--bg);
  border-color: var(--primary);
  color: var(--text);
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.18);
}

.form-label-sm {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

/* ---------- Bảng DataTables dùng chung (phong cách TradingView) ----------
 * Class .vs-datatable — dùng cho MỌI bảng DataTables trong site (không chỉ
 * #market-table), gắn thêm vào bên cạnh id/class DataTables tự quản lý,
 * không đụng tới class DataTables cần để hoạt động. */
.vs-datatable {
  --bs-table-bg: transparent;
  --bs-table-color: var(--text);
  --bs-table-striped-bg: rgba(99, 255, 233, 0.035);
  --bs-table-striped-color: var(--text);
  --bs-table-hover-bg: rgba(var(--primary-rgb), 0.09);
  --bs-table-hover-color: var(--text);
  --bs-table-border-color: var(--border-soft);
  font-size: 0.8rem;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.vs-datatable tbody tr { transition: background-color 0.12s ease; }

.vs-datatable thead th {
  background: var(--surface-head);
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
  padding: 0.55rem 0.75rem;
}

.vs-datatable tbody td { padding: 0.42rem 0.75rem; border-bottom: 1px solid rgba(99, 255, 233, 0.06); }

.vs-datatable td.ticker-cell { font-weight: 700; color: var(--accent-text-strong); }

/* Header cố định khi cuộn dọc (DataTables scrollY) */
div.dt-scroll-head { position: sticky; top: 0; z-index: 5; }
div.dt-scroll-head table { box-shadow: 0 2px 6px rgba(0, 0, 0, 0.5); }
div.dt-scroll-body { border-bottom: 1px solid var(--border-soft); }

div.dt-container .dt-info { color: var(--text-muted); font-size: 0.78rem; padding-top: 0.8rem; }
div.dt-container .dt-length label, div.dt-container .dt-search label { color: var(--text-muted); font-size: 0.8rem; }

div.dt-container .dt-paging .dt-paging-button {
  color: var(--text-muted) !important;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  font-size: 0.8rem;
}
div.dt-container .dt-paging .dt-paging-button:hover {
  background: var(--surface-2) !important;
  border-color: var(--border) !important;
  color: var(--text) !important;
}
div.dt-container .dt-paging .dt-paging-button.current {
  background: var(--primary-soft) !important;
  border-color: var(--primary) !important;
  color: var(--accent-text) !important;
}

table.dataTable thead .dt-column-order:before,
table.dataTable thead .dt-column-order:after { color: var(--primary); }

/* ---------- Khu vực báo cáo AI (Markdown) ---------- */
.report-content {
  line-height: 1.75;
  font-size: 0.92rem;
  max-width: 90ch;
}

.report-content.collapsed {
  max-height: 430px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to bottom, #000 78%, transparent);
  mask-image: linear-gradient(to bottom, #000 78%, transparent);
}

.report-content h1 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-soft);
}

.report-content h2 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent-text);
  margin-top: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.report-content h3 { font-size: 0.92rem; font-weight: 600; color: var(--text); margin-top: 1rem; }

.report-content p,
.report-content li { color: var(--text-secondary); }

.report-content strong { color: var(--text); font-weight: 700; }

.report-content a {
  color: var(--accent-text);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.report-content a:hover { color: var(--accent-text-strong); }

.report-content code {
  background: var(--primary-soft);
  color: var(--accent-text-strong);
  padding: 0.1rem 0.4rem;
  border-radius: 6px;
  font-size: 0.8em;
}

.report-content blockquote {
  border-left: 3px solid var(--primary);
  padding-left: 1rem;
  color: var(--text-secondary);
}

.report-content table { width: 100%; border-collapse: collapse; margin-bottom: 1rem; }
.report-content table th, .report-content table td {
  border: 1px solid var(--border);
  padding: 0.4rem 0.65rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.report-content table th { color: var(--text); }

.report-content em { color: var(--text-muted); }

/* ---------- Watchlist ---------- */
.watch-item {
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  background: rgba(9, 25, 28, 0.55);
  margin-bottom: 0.6rem;
  overflow: hidden;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.watch-item:hover { border-color: var(--border-active); transform: translateY(-1px); }
.watch-item.is-filtered-out { display: none; }

.watch-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.8rem;
}

.watch-item summary::-webkit-details-marker { display: none; }

.watch-ticker { font-weight: 700; font-size: 0.95rem; letter-spacing: 0.02em; }

.watch-caret { margin-left: auto; color: var(--text-muted); font-size: 0.7rem; transition: transform 0.2s ease; }
.watch-item[open] .watch-caret { transform: rotate(180deg); }

.watch-body { padding: 0 0.8rem 0.75rem; font-size: 0.8rem; color: var(--text-muted); }
.watch-body p { margin-bottom: 0.5rem; color: var(--text-secondary); }

.watch-risks { margin: 0; padding-left: 1.1rem; }
.watch-risks li { color: var(--danger); font-size: 0.76rem; margin-bottom: 0.15rem; }

/* ---------- Action plan ---------- */
.action-list { margin: 0; padding-left: 1.25rem; }
.action-list li {
  margin-bottom: 0.65rem;
  font-size: 0.83rem;
  color: var(--text-secondary);
}
.action-list li::marker { color: var(--primary); font-weight: 700; }

/* ---------- Kho lưu trữ ---------- */
.archive-list .list-group-item {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--border-soft);
  color: var(--text-secondary);
  font-size: 0.83rem;
  padding: 0.65rem 1.25rem;
  transition: all 0.15s ease;
}

.archive-list .list-group-item:last-child { border-bottom: 0; }

.archive-list .list-group-item:hover {
  background: var(--primary-soft);
  color: var(--accent-text-strong);
  padding-left: 1.5rem;
}

/* ---------- Charts ---------- */
.chart-box { position: relative; height: 290px; }

/* ---------- Alerts ---------- */
.alert-warning {
  background: var(--warning-soft);
  border: 1px solid rgba(var(--warning-rgb), 0.3);
  color: var(--warning-text);
  border-radius: var(--radius-md);
}

.alert-warning code { background: rgba(0, 0, 0, 0.25); color: var(--warning-code); }

/* ---------- Footer ---------- */
.site-footer {
  color: var(--text-muted);
  font-size: 0.78rem;
  border-top: 1px solid var(--border-soft) !important;
}

/* ---------- Spinner khu vực loading ---------- */
.loading-box { color: var(--text-muted); }

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .card-body { padding: 0.9rem; }
  .kpi-value { font-size: 1.15rem; }
  .report-content.collapsed { max-height: 340px; }
  .chart-box { height: 240px; }
}

/* ---------- prefers-reduced-motion (Phase 5) ----------
 * Áp dụng chung cho MỌI animation/transition trong toàn site (style.css +
 * shell.css + style riêng từng trang) — cách chuẩn, không phải sửa tay
 * từng hiệu ứng một. Không tắt hẳn (display/visibility không đổi), chỉ rút
 * gần như về 0 để phần tử vẫn đổi trạng thái đúng, chỉ là không "chuyển động". */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
/* Dashboard screener: DataTables chỉ làm data/search/sort/paging engine; bản ghi
   nhiều tầng là giao diện chính nên không có vùng cuộn ngang/dọc nội bộ. */
.dashboard-screener-card,
.dashboard-screener-card .card-body { min-width: 0; overflow: visible; }

.dashboard-screener-engine,
#market-table_wrapper .dt-layout-table { display: none !important; }

.screener-toolbar {
  display: grid;
  grid-template-columns: minmax(9rem, 0.8fr) minmax(12rem, 1.4fr) minmax(12rem, 1fr);
  gap: 0.65rem;
  align-items: end;
}

.screener-records { display: grid; gap: 0.8rem; min-width: 0; }

.screener-record {
  min-width: 0;
  padding: 0.95rem;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--surface-2) 58%, transparent);
  cursor: pointer;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.screener-record:hover { border-color: rgba(var(--primary-rgb), 0.5); transform: translateY(-1px); }
.screener-record:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

/* .screener-record là <details> và .screener-record-head là <summary> gốc (cùng mẫu
   .watch-item/summary) — bỏ marker tam giác mặc định của trình duyệt, tự vẽ caret
   riêng (.screener-caret) để nhất quán giao diện; list-style:none xử lý Chrome/
   Firefox, ::-webkit-details-marker xử lý Safari. */
.screener-record-head {
  display: grid;
  grid-template-columns: minmax(9rem, 0.8fr) minmax(12rem, 1.5fr) minmax(9rem, 0.7fr) auto;
  gap: 0.75rem;
  align-items: center;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-soft);
  cursor: pointer;
  list-style: none;
}
.screener-record-head::-webkit-details-marker { display: none; }

.screener-record-head > div:first-child { display: flex; align-items: center; gap: 0.5rem; }
.screener-ticker { color: var(--accent-text-strong); font-size: 1.05rem; font-weight: 800; letter-spacing: 0.03em; }
.screener-company-meta { color: var(--text-muted); font-size: 0.78rem; overflow-wrap: anywhere; }
.screener-price { display: flex; align-items: baseline; justify-content: flex-end; gap: 0.55rem; font-variant-numeric: tabular-nums; }
.screener-price strong { color: var(--text); font-size: 1rem; }

/* Trạng thái gọn luôn hiển thị trong summary: cấu trúc (chỉ báo tổng quan), thanh
   khoản, cờ margin, caret — cùng nằm ở ô grid thứ 4 (auto) để không phải đổi
   grid-template-columns/breakpoint bên dưới. */
.screener-compact-status { display: flex; align-items: center; justify-content: flex-end; gap: 0.5rem; flex-wrap: wrap; }
.screener-compact-liquidity { font-size: 0.72rem; color: var(--text-muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
.screener-caret { color: var(--text-muted); font-size: 0.7rem; transition: transform 0.2s ease; }
.screener-record[open] .screener-caret { transform: rotate(180deg); }

/* Phần mở rộng (phân tích phụ + nút mở hồ sơ) — chỉ hiển thị khi <details open>,
   do trình duyệt tự lo, không cần class .is-open thủ công. */
.screener-record-body { margin-top: 0.85rem; }

.screener-record-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 0.85rem;
  padding-top: 0.7rem;
  border-top: 1px solid var(--border-soft);
}

.screener-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
}

.screener-detail-group { min-width: 0; padding: 0.65rem; border-radius: var(--radius-md); background: rgba(3, 8, 10, 0.26); }
.screener-detail-group h6 { margin: 0 0 0.45rem; color: var(--text-muted); font-size: 0.67rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; }
.screener-detail-group > div { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.35rem 0.7rem; }
.screener-metric { min-width: 0; display: flex; justify-content: space-between; gap: 0.45rem; font-size: 0.75rem; }
.screener-metric > span { color: var(--text-muted); overflow-wrap: anywhere; }
.screener-metric > strong { color: var(--text); text-align: right; font-weight: 650; font-variant-numeric: tabular-nums; }

@media (max-width: 1024px) {
  .screener-record-head { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .screener-price { justify-content: flex-start; }
  .screener-compact-status { justify-content: flex-start; }
  .screener-detail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .screener-toolbar, .screener-record-head, .screener-detail-grid { grid-template-columns: 1fr; }
  .screener-compact-status { justify-content: flex-start; }
  .screener-detail-group > div { grid-template-columns: 1fr; }
  #market-table_wrapper .dt-layout-row { display: flex; flex-direction: column; gap: 0.6rem; align-items: stretch; }
  #market-table_wrapper .dt-search input { max-width: 100%; width: 100%; margin-left: 0; }
}

/* ---------- Bento overview layout (Phase 3B) ----------
 * .dashboard-kpi-band / .dashboard-bento-main đánh dấu ngữ nghĩa cho băng KPI hợp
 * nhất và vùng resize chính — layout thực tế vẫn do .kpi-grid/data-resizable đảm
 * nhiệm như cũ, không đổi hành vi grid/resize gốc. */

/* Ẩn khỏi màn hình nhưng vẫn đọc được bằng screen reader (mẫu sr-only chuẩn) —
   dùng cho <h1> tiêu đề trang, không có trong Tailwind/Bootstrap đã build sẵn. */
.vs-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Thẻ tiện ích cuối trang (kho lưu trữ) — gọn hơn thẻ nội dung chính: mô tả + nút
   nằm chung 1 hàng thay vì xếp dọc chiếm toàn chiều rộng thẻ. */
.dashboard-utility-card .card-body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.dashboard-utility-card .card-body p { margin-bottom: 0; max-width: 46ch; }
.dashboard-utility-card .vs-btn { flex-shrink: 0; }

@media (max-width: 480px) {
  .dashboard-utility-card .card-body { flex-direction: column; align-items: stretch; }
  .dashboard-utility-card .vs-btn { text-align: center; }
}

/* Investor-first Home: four calm sections, no diagnostic KPI wall. */
.vs-content.investor-home { max-width: 1200px; }
.home-breadth { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:1rem; padding:1rem 0 0; }
.home-breadth span { display:block; color:var(--text-muted); font-size:.85rem; }
.home-breadth strong { display:block; font-size:1.6rem; font-variant-numeric:tabular-nums; }
.home-sector-list { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:.7rem 1.5rem; }
.home-sector-list > div { display:flex; justify-content:space-between; gap:1rem; font-size:.88rem; }
.home-sector-list strong { white-space:nowrap; }
.home-opportunities { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:1rem; }
.home-opportunity { padding:.8rem; background:var(--surface-2); border-radius:var(--radius-md); min-width:0; }
.home-opportunity h3 { font-size:1.1rem; }
.home-opportunity p { font-size:.83rem; margin:.5rem 0; }
.home-opportunity a { color:var(--accent-text-strong); }
#home-methods summary { cursor:pointer; }
.decision-summary-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(140px,1fr)); gap:.75rem; }
.decision-stance-card .count { display:block; font-size:1.2rem; }
.decision-stance-card .label { color:var(--text-muted); font-size:.8rem; }
@media (max-width:1024px) { .home-opportunities { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media (max-width:600px) { .home-opportunities,.home-sector-list { grid-template-columns:1fr; } }