/* ==========================================================================
   COMPONENT STYLES - OI PHÁI SINH DASHBOARD
   ========================================================================== */

/* ---------- Market Controls & Strip ---------- */
.dashboard-controls-bar {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--line-normal);
  background-color: var(--bg-surface);
}

.controls-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 20px;
  background-color: var(--bg-surface-2);
  border-bottom: 1px solid var(--line-normal);
}

.controls-brand-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.contract-tabs {
  display: flex;
  gap: 4px;
  background-color: var(--bg-surface-3);
  padding: 3px;
  border-radius: var(--radius-md);
}

.tab-btn {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  color: var(--ink-secondary);
  background: none;
  border: 0;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  transition: all 0.15s ease;
}

.tab-btn .tab-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: var(--radius-xs);
  background: rgba(0, 0, 0, 0.06);
  color: var(--ink-muted);
}

.tab-btn[aria-selected="true"] {
  background-color: var(--bg-surface);
  color: var(--ink-primary);
  box-shadow: var(--shadow-sm);
}

.tab-btn[aria-selected="true"] .tab-badge {
  background-color: var(--bg-surface-3);
  color: var(--ink-secondary);
}

.tab-btn:focus-visible, .range-btn:focus-visible, .table-toggle-btn:focus-visible, .info-trigger:focus-visible {
  outline: 2px solid var(--brand-primary);
  outline-offset: 2px;
}

/* Market Strip */
.market-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 24px;
  padding: 14px 20px;
  background-color: var(--bg-surface);
  font-size: 13.5px;
}

.strip-item {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.strip-lbl {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--ink-muted);
}

.strip-val {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.strip-val .sym-text {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 17px;
  color: var(--ink-primary);
}

.strip-val .code-text {
  font-size: 12px;
  color: var(--ink-muted);
  font-weight: 600;
}

.strip-val .badge-status {
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-xs);
  background-color: var(--bg-surface-2);
  color: var(--ink-secondary);
  border: 1px solid var(--line-normal);
  letter-spacing: 0.03em;
}

.strip-val .date-val {
  font-weight: 700;
  color: var(--ink-primary);
}

.strip-val .close-val {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 17.5px;
  color: var(--ink-primary);
}

.strip-val .unit {
  font-size: 12px;
  color: var(--ink-muted);
}

.strip-spacer {
  flex: 1;
}

.strip-unit-note {
  font-size: 12px;
  color: var(--ink-muted);
}

.strip-unit-note b {
  color: var(--ink-secondary);
}

/* Filter Toolbar */
.filter-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 20px;
  background-color: var(--bg-surface-2);
  border-top: 1px solid var(--line-normal);
}

.chart-time-filter {
  display: flex;
  align-items: center;
  gap: 4px;
}

.chart-time-filter .filter-lbl {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--ink-muted);
  margin-right: 6px;
}

.range-btn {
  font: 600 12px/1 var(--font-sans);
  color: var(--ink-secondary);
  background: none;
  border: 1px solid transparent;
  padding: 6px 12px;
  border-radius: var(--radius-xs);
  cursor: pointer;
  min-height: 34px;
  transition: all 0.12s ease;
}

.range-btn:hover {
  background-color: var(--bg-surface-3);
  color: var(--ink-primary);
}

.range-btn[aria-pressed="true"] {
  color: var(--ink-primary);
  border-color: var(--line-strong);
  background-color: var(--bg-surface);
  font-weight: 700;
  box-shadow: var(--shadow-xs);
}

/* Alert / State Banners */
.state-banner {
  padding: 10px 20px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--line-normal);
}

.state-banner.loading {
  background-color: var(--bg-surface-2);
  color: var(--ink-muted);
}

.state-banner.error {
  background-color: var(--neg-bg);
  color: var(--neg);
  border-color: var(--neg-border);
}

.state-banner.offline {
  background-color: #fffbeb;
  color: #b45309;
  border-color: #fde68a;
}

@media (prefers-color-scheme: dark) {
  .state-banner.offline {
    background-color: rgba(245, 158, 11, 0.12);
    color: #fbbf24;
    border-color: rgba(245, 158, 11, 0.25);
  }
}

/* ---------- 3 INVESTOR GROUP CARDS ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 20px;
  background-color: var(--bg-surface-2);
  border-bottom: 1px solid var(--line-normal);
}

.dashboard-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--line-normal);
  border-radius: var(--radius-md);
  padding: 18px 18px 16px;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  position: relative;
}

.dashboard-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--line-strong);
}

.card-nn { border-top: 3.5px solid var(--s-nn); }
.card-td { border-top: 3.5px solid var(--s-td); }
.card-nk { border-top: 3.5px solid var(--s-nk); }

/* Card Top */
.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.card-identity {
  display: flex;
  align-items: center;
  gap: 9px;
}

.group-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  flex: none;
  display: grid;
  place-items: center;
  color: #fff;
  font: 800 11.5px/1 var(--font-heading);
  letter-spacing: 0.02em;
}

.dot-nn { background-color: var(--s-nn); }
.dot-td { background-color: var(--s-td); }
.dot-nk { background-color: var(--s-nk); }

.group-titles {
  display: flex;
  flex-direction: column;
}

.group-name {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink-primary);
  line-height: 1.25;
}

.group-role {
  font-size: 11px;
  color: var(--ink-muted);
  font-weight: 500;
}

/* Status Pill */
.status-pill {
  font: 700 11.5px/1 var(--font-heading);
  letter-spacing: 0.02em;
  padding: 5px 10px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.status-pill.pos {
  background-color: var(--pos-bg);
  color: var(--pos);
  border: 1px solid var(--pos-border);
}

.status-pill.neg {
  background-color: var(--neg-bg);
  color: var(--neg);
  border: 1px solid var(--neg-border);
}

.status-pill.neutral {
  background-color: var(--neutral-bg);
  color: var(--neutral);
  border: 1px solid var(--line-normal);
}

/* Primary Metric Block (Hold Position) */
.card-primary-stat {
  background-color: var(--bg-surface-2);
  border: 1px solid var(--line-normal);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.stat-label {
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 700;
}

.stat-value-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 25px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.stat-number.pos { color: var(--pos); }
.stat-number.neg { color: var(--neg); }
.stat-number.neutral { color: var(--ink-primary); }

.stat-unit {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-muted);
}

.stat-context {
  font-size: 12px;
  color: var(--ink-secondary);
  font-weight: 500;
}

/* Secondary Metrics List */
.card-metrics-list {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.metric-row {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.metric-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

.metric-label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--ink-muted);
  font-weight: 600;
}

.metric-pill {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-xs);
  white-space: nowrap;
}

.metric-pill.pos { background-color: var(--pos-bg); color: var(--pos); }
.metric-pill.neg { background-color: var(--neg-bg); color: var(--neg); }
.metric-pill.neutral { background-color: var(--bg-surface-3); color: var(--ink-secondary); }

.flow-breakdown {
  font-size: 11.5px;
  color: var(--ink-secondary);
  background-color: var(--bg-surface-2);
  padding: 6px 10px;
  border-radius: var(--radius-xs);
  line-height: 1.45;
  border: 1px dashed var(--line-normal);
}

.flow-breakdown b { font-weight: 600; color: var(--ink-primary); }
.flow-breakdown.deduced { font-size: 11px; color: var(--ink-muted); font-style: italic; }

.metric-divider {
  height: 1px;
  background-color: var(--line-normal);
  margin: 1px 0;
}

.metric-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.metric-sub-col {
  background-color: var(--bg-surface-2);
  border-radius: var(--radius-xs);
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.metric-sub-col .sub-lbl {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-muted);
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.metric-sub-col .sub-val {
  font-family: var(--font-heading);
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.metric-sub-col .sub-val.pos { color: var(--pos); }
.metric-sub-col .sub-val.neg { color: var(--neg); }
.metric-sub-col .sub-unit { font-size: 10.5px; color: var(--ink-muted); font-weight: 500; }

/* Info Trigger & Popover */
.info-trigger {
  background: none;
  border: 0;
  color: var(--ink-faint);
  width: 17px;
  height: 17px;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
  padding: 0;
  vertical-align: middle;
  line-height: 1;
}

.info-trigger:hover, .info-trigger:focus {
  color: var(--brand-primary);
  background-color: var(--bg-surface-3);
}

.pop-tip {
  position: fixed;
  z-index: 100;
  background-color: var(--bg-surface);
  color: var(--ink-primary);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  box-shadow: var(--shadow-lg);
  font-size: 12.5px;
  line-height: 1.45;
  max-width: 280px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
}

.pop-tip.active {
  opacity: 1;
  pointer-events: auto;
}

/* ---------- Chart Section ---------- */
.chart-wrap {
  padding: 20px 20px 12px;
}

.chart-head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 12px;
}

.chart-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  color: var(--ink-primary);
}

.chart-sub {
  font-size: 12px;
  color: var(--ink-muted);
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin-bottom: 8px;
}

.lg {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: var(--ink-secondary);
  font-weight: 500;
}

.lg i {
  width: 11px;
  height: 11px;
  border-radius: 3px;
  flex: none;
  display: block;
}

.plot {
  position: relative;
  touch-action: pan-y;
}

.plot svg {
  display: block;
  width: 100%;
}

.tip {
  position: absolute;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.12s;
  background-color: var(--bg-surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  padding: 8px 12px;
  font-size: 12.5px;
  min-width: 150px;
  z-index: 10;
}

.tip.on { opacity: 1; }
.tip .d { font-weight: 700; color: var(--ink-primary); margin-bottom: 5px; font-size: 12px; }
.tip .r { display: flex; align-items: center; gap: 8px; justify-content: space-between; line-height: 1.45; }
.tip .r span { display: flex; align-items: center; gap: 6px; color: var(--ink-secondary); font-size: 12px; }
.tip .r i { width: 9px; height: 9px; border-radius: 2.5px; display: block; }
.tip .r b { font-weight: 700; color: var(--ink-primary); }

/* ---------- Table Section ---------- */
.table-wrap {
  padding: 0 20px 20px;
}

.table-toggle-btn {
  font: 600 12.5px/1 var(--font-sans);
  color: var(--ink-secondary);
  background-color: var(--bg-surface-2);
  border: 1px solid var(--line-normal);
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  transition: all 0.12s ease;
}

.table-toggle-btn:hover {
  color: var(--ink-primary);
  background-color: var(--bg-surface-3);
  border-color: var(--line-strong);
}

.table-scroll-container {
  overflow-x: auto;
  margin-top: 12px;
  border: 1px solid var(--line-normal);
  border-radius: var(--radius-sm);
}

table {
  border-collapse: collapse;
  width: 100%;
  font-size: 12.5px;
  min-width: 360px;
}

th, td {
  padding: 8px 14px;
  text-align: right;
  white-space: nowrap;
  border-bottom: 1px solid var(--line-normal);
}

th:first-child, td:first-child { text-align: left; }
thead th {
  font-weight: 700;
  color: var(--ink-muted);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background-color: var(--bg-surface-2);
}
tbody tr:last-child td { border-bottom: 0; }

/* ---------- Footnote & Disclaimers ---------- */
.dashboard-footnotes {
  padding: 16px 20px 18px;
  background-color: var(--bg-surface-2);
  border-top: 1px solid var(--line-normal);
  font-size: 12px;
  color: var(--ink-muted);
  display: flex;
  flex-direction: column;
  gap: 5px;
  line-height: 1.55;
}

.dashboard-footnotes b { color: var(--ink-secondary); }

/* ---------- Chart Type Selector Tabs ---------- */
.chart-type-selector {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: 2px 0 12px;
  border-bottom: 1px solid var(--line-normal);
  margin-bottom: 14px;
  scrollbar-width: none;
}

.chart-type-selector::-webkit-scrollbar {
  display: none;
}

.chart-type-btn {
  font-family: var(--font-heading);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-secondary);
  background-color: var(--bg-surface-2);
  border: 1px solid var(--line-normal);
  border-radius: var(--radius-sm);
  padding: 7px 13px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
  min-height: 38px;
  flex: none;
}

.chart-type-btn:hover {
  background-color: var(--bg-surface-3);
  color: var(--ink-primary);
}

.chart-type-btn.active {
  background-color: var(--ink-primary);
  color: #ffffff;
  border-color: var(--ink-primary);
  box-shadow: var(--shadow-sm);
}

.chart-type-tag {
  font-size: 10px;
  font-weight: 700;
  padding: 1.5px 5px;
  border-radius: var(--radius-xs);
  background: rgba(0, 0, 0, 0.08);
  color: inherit;
}

.chart-type-btn.active .chart-type-tag {
  background: rgba(255, 255, 255, 0.22);
  color: #ffffff;
}

/* Chart Insight Container */
.chart-insight-box {
  margin-top: 14px;
  padding: 10px 14px;
  background-color: var(--bg-surface-2);
  border-left: 3px solid var(--brand-primary);
  border-radius: 0 var(--radius-xs) var(--radius-xs) 0;
  font-size: 12px;
  color: var(--ink-secondary);
  line-height: 1.5;
}

.chart-insight-box b {
  color: var(--ink-primary);
}

/* Responsive Overrides */
@media (max-width: 960px) {
  .cards-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 14px;
  }
  .market-strip {
    padding: 12px 14px;
    gap: 10px 18px;
  }
  .controls-top {
    padding: 12px 14px;
  }
  .strip-spacer {
    display: none;
  }
}

@media (max-width: 580px) {
  .controls-top {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .contract-tabs {
    width: 100%;
  }
  .tab-btn {
    flex: 1;
    justify-content: center;
  }
  .market-strip {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .strip-item {
    justify-content: space-between;
    width: 100%;
  }
  .filter-toolbar {
    flex-direction: column;
    align-items: flex-start;
  }
  .chart-time-filter {
    width: 100%;
    justify-content: space-between;
  }
}