/* =====================================================================
   Ting IQ — Báo cáo / Dashboard · dashboard.css
   CARD_CSS + KPI_CSS + grid + ApexCharts overrides.
   CHỈ dùng biến của app (--surface --canvas --text --text-dim --text-mute
   --border --border-strong --ok --err --warn) → tự đổi light/dark.
   Drop-in: thả vào app đã có các biến trên là chạy.
   ===================================================================== */

/* ---------- layout ---------- */
.dash-wrap { max-width: 1280px; margin: 0 auto; padding: 22px 20px 40px; }
.dash-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.dash-title { font-size: 22px; font-weight: 700; letter-spacing: -.02em; color: var(--text); }
.dash-sub { font-size: 13px; color: var(--text-dim); margin-top: 3px; }
.dash-tools { display: flex; align-items: center; gap: 10px; }

.seg-group { display: flex; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 3px; gap: 2px; }
.seg { border: none; background: transparent; font-family: inherit; font-size: 12.5px; font-weight: 600; color: var(--text-mute); padding: 6px 14px; border-radius: 8px; cursor: pointer; }
.seg:hover { color: var(--text-dim); }
.seg[data-on="true"] { background: var(--canvas); color: var(--text); box-shadow: 0 1px 2px rgba(16,29,54,.10); }

.icon-btn { width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--text-dim); display: flex; align-items: center; justify-content: center; cursor: pointer; }
.icon-btn:hover { color: var(--text); }
.icon-btn svg { width: 18px; height: 18px; }

/* ---------- KPI row ---------- */
.kpi-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(196px, 1fr)); gap: 16px; margin-bottom: 18px; }
.kpi {
  position: relative; overflow: hidden; background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 15px 17px 14px; min-height: 112px;
  box-shadow: 0 1px 2px rgba(16,29,54,.05), 0 16px 32px -24px rgba(16,29,54,.16);
}
.kpi__accent { position: absolute; left: 0; right: 0; top: 0; height: 3px; }            /* inline bg per card */
.kpi__glow   { position: absolute; top: -42px; right: -32px; width: 120px; height: 120px; border-radius: 50%; pointer-events: none; } /* inline radial per card */
.kpi__label { position: relative; font-size: 11px; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; color: var(--text-mute); }
.kpi__value { position: relative; font-size: 25px; font-weight: 700; letter-spacing: -.02em; color: var(--text); font-variant-numeric: tabular-nums; margin-top: 5px; }
.kpi__sub { font-size: 12.5px; font-weight: 500; color: var(--text-dim); letter-spacing: 0; }
.kpi__delta { position: relative; display: inline-flex; align-items: center; gap: 3px; font-size: 12px; font-weight: 600; margin-top: 8px; }
.kpi__delta[data-dir="up"] { color: var(--ok); }
.kpi__delta[data-dir="down"] { color: var(--err); }
.kpi__spark { position: absolute; left: 0; right: 0; bottom: 0; height: 40px; opacity: .55; pointer-events: none; }

/* ---------- chart cards ---------- */
.dash-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.span4 { grid-column: span 4; } .span6 { grid-column: span 6; } .span8 { grid-column: span 8; } .span12 { grid-column: span 12; }
.tiq-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 18px 20px 14px;
  box-shadow: 0 1px 2px rgba(16,29,54,.05), 0 16px 32px -22px rgba(16,29,54,.18);
}
.tiq-card__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.tiq-card__title { font-size: 13.5px; font-weight: 600; color: var(--text); letter-spacing: -.005em; }
.tiq-card__meta { font-size: 11.5px; color: var(--text-mute); font-weight: 500; }
.dash-empty { font-size: 12.5px; color: var(--text-mute); padding: 24px 0; text-align: center; }

/* ---------- inventory: sort toggle + scrollable list ---------- */
.sort-btn { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--border); background: var(--canvas); color: var(--text-dim); font-family: inherit; font-size: 12px; font-weight: 600; padding: 6px 11px; border-radius: 8px; cursor: pointer; }
.sort-btn:hover { color: var(--text); border-color: var(--border-strong); }
.sort-btn svg { width: 14px; height: 14px; }
.chart-scroll { max-height: 466px; overflow-y: auto; overflow-x: hidden; margin: 2px -8px 0; padding: 0 8px; }
.chart-scroll::-webkit-scrollbar { width: 8px; }
.chart-scroll::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 8px; }
.chart-scroll::-webkit-scrollbar-track { background: transparent; }

/* ---------- ApexCharts overrides (tinh tế + theme-aware) ---------- */
.apexcharts-tooltip {
  font-family: Inter, sans-serif !important; border: 1px solid var(--border) !important;
  border-radius: 10px !important; box-shadow: 0 10px 28px -10px rgba(16,29,54,.30) !important;
  background: var(--surface) !important; color: var(--text) !important;
}
.apexcharts-tooltip-title { background: transparent !important; border-bottom: 1px solid var(--border) !important; font-weight: 600 !important; font-size: 12px !important; }
.apexcharts-tooltip-series-group { padding: 2px 8px !important; }
.apexcharts-tooltip-text-y-value { font-weight: 600 !important; }
.apexcharts-xaxistooltip, .apexcharts-yaxistooltip { display: none !important; }
.apexcharts-legend-text { color: var(--text-dim) !important; font-weight: 500 !important; }
.apexcharts-pie-label { font-family: Inter, sans-serif !important; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) { .dash-grid > * { grid-column: span 12 !important; } }
@media (max-width: 560px) { .kpi__value { font-size: 22px; } .dash-title { font-size: 20px; } }