/* TT Card Dashboard — shared chrome. Palette = dataviz reference instance (validated). */
:root {
  color-scheme: light;
  --page: #f9f9f7; --surface: #fcfcfb; --ink: #0b0b0b; --ink-2: #52514e; --muted: #898781;
  --grid: #e1e0d9; --axis: #c3c2b7; --ring: rgba(11,11,11,.10);
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100; --s5: #e87ba4;
  --seq-100: #cde2fb; --seq-250: #86b6ef; --seq-400: #3987e5; --seq-550: #1c5cab; --seq-700: #0d366b;
  --deemph: #c3c2b7;
  --good: #0ca30c; --good-text: #006300; --warn: #fab219; --serious: #ec835a; --crit: #d03b3b;
  --accent: var(--s1);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --page: #0d0d0d; --surface: #1a1a19; --ink: #ffffff; --ink-2: #c3c2b7; --muted: #898781;
    --grid: #2c2c2a; --axis: #383835; --ring: rgba(255,255,255,.10);
    --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500; --s5: #d55181;
    --seq-100: #0d366b; --seq-250: #184f95; --seq-400: #256abf; --seq-550: #5598e7; --seq-700: #9ec5f4;
    --deemph: #383835; --good-text: #0ca30c;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d; --surface: #1a1a19; --ink: #ffffff; --ink-2: #c3c2b7; --muted: #898781;
  --grid: #2c2c2a; --axis: #383835; --ring: rgba(255,255,255,.10);
  --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500; --s5: #d55181;
  --seq-100: #0d366b; --seq-250: #184f95; --seq-400: #256abf; --seq-550: #5598e7; --seq-700: #9ec5f4;
  --deemph: #383835; --good-text: #0ca30c;
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--page); color: var(--ink);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", "PingFang TC", "Microsoft JhengHei", sans-serif; }
a { color: var(--accent); }
button, select, input { font: inherit; color: inherit; }

.wrap { max-width: 1240px; margin: 0 auto; padding: 20px 20px 48px; }
header.top { display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; margin-bottom: 14px; }
header.top h1 { font-size: 20px; margin: 0; font-weight: 650; letter-spacing: -.01em; }
header.top .sub { color: var(--ink-2); }
header.top .spacer { flex: 1; }
header.top nav a { margin-left: 14px; color: var(--ink-2); text-decoration: none; }
header.top nav a.cur { color: var(--ink); font-weight: 600; }
.banner { background: var(--surface); border: 1px solid var(--warn); border-radius: 10px; padding: 10px 14px;
  margin-bottom: 14px; display: flex; gap: 10px; align-items: center; }
.banner .ico { font-weight: 700; color: var(--warn); }

/* filter row */
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin: 10px 0 18px; }
.filters .seg { display: inline-flex; background: var(--surface); border: 1px solid var(--ring); border-radius: 8px; overflow: hidden; }
.filters .seg button { border: 0; background: transparent; padding: 7px 12px; cursor: pointer; color: var(--ink-2); }
.filters .seg button[aria-pressed="true"] { background: var(--seq-100); color: var(--ink); font-weight: 600; }
.filters select, .filters input { background: var(--surface); border: 1px solid var(--ring); border-radius: 8px; padding: 7px 10px; }
.filters .grow { flex: 1; }
.filters .ghost { border: 1px solid var(--ring); background: var(--surface); border-radius: 8px; padding: 7px 12px; cursor: pointer; }

/* KPI row */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin-bottom: 16px; }
.tile { background: var(--surface); border: 1px solid var(--ring); border-radius: 12px; padding: 14px 16px; min-height: 96px; }
.tile .lbl { color: var(--ink-2); font-size: 12.5px; }
.tile .val { font-size: 24px; overflow-wrap: anywhere; font-weight: 650; margin: 4px 0 2px; letter-spacing: -.01em; }
.tile.hero .val { font-size: 34px; }
.tile .dl { font-size: 12.5px; color: var(--ink-2); display: flex; align-items: center; gap: 6px; }
.tile .dl.up-bad, .tile .dl.bad { color: var(--crit); }
.tile .dl.up-good, .tile .dl.good { color: var(--good-text); }
.tile .dl .st { display: inline-flex; align-items: center; gap: 4px; }
.tile .dl .st::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.tile .spark { margin-top: 6px; display: block; }

/* cards grid */
.grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 14px; }
.card { background: var(--surface); border: 1px solid var(--ring); border-radius: 12px; padding: 14px 16px 12px; grid-column: span 12; min-width: 0; }
.card.c6 { grid-column: span 6; } .card.c4 { grid-column: span 4; } .card.c8 { grid-column: span 8; } .card.c7 { grid-column: span 7; } .card.c5 { grid-column: span 5; }
@media (max-width: 900px) { .card.c6, .card.c4, .card.c8, .card.c7, .card.c5 { grid-column: span 12; } }
.card h2 { font-size: 14px; margin: 0; font-weight: 650; }
.card .hd { display: flex; align-items: baseline; gap: 10px; margin-bottom: 8px; }
.card .hd .note { color: var(--muted); font-size: 12px; }
.card .hd .tools { margin-left: auto; display: flex; gap: 6px; }
.card .hd button { border: 1px solid var(--ring); background: transparent; border-radius: 6px; padding: 3px 9px; font-size: 12px; cursor: pointer; color: var(--ink-2); }
.card .hd button[aria-pressed="true"] { background: var(--seq-100); color: var(--ink); }
.card .body { position: relative; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--ink-2); margin: 2px 0 6px; }
.legend .k { display: inline-flex; align-items: center; gap: 6px; }
.legend .k i { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }

/* SVG chart chrome */
svg.chart { width: 100%; height: auto; display: block; overflow: visible; }
svg.chart text { font: 11.5px system-ui, -apple-system, "Segoe UI", sans-serif; fill: var(--muted); }
svg.chart text.tab { font-variant-numeric: tabular-nums; }
svg.chart .grid line { stroke: var(--grid); stroke-width: 1; }
svg.chart .axis line { stroke: var(--axis); stroke-width: 1; }
svg.chart .bar { transition: opacity .12s; }
svg.chart .bar:hover, svg.chart .bar:focus { filter: brightness(1.12); outline: none; }
svg.chart .hit { fill: transparent; }
svg.chart .lbl { fill: var(--ink-2); font-weight: 600; }
svg.chart .lbl-in { fill: #fff; font-weight: 600; }
svg.chart .cat-name { fill: var(--ink); }

.tip { position: absolute; pointer-events: none; background: var(--surface); border: 1px solid var(--ring); box-shadow: 0 4px 14px rgba(0,0,0,.12);
  border-radius: 8px; padding: 8px 10px; font-size: 12.5px; min-width: 140px; z-index: 5; display: none; }
.tip .t { color: var(--ink-2); margin-bottom: 4px; }
.tip .r { display: flex; gap: 8px; align-items: center; justify-content: space-between; }
.tip .r b { font-weight: 650; font-variant-numeric: tabular-nums; }
.tip .r .k { display: inline-flex; align-items: center; gap: 6px; color: var(--ink-2); }
.tip .r .k i { width: 12px; height: 2px; display: inline-block; background: var(--s1); }

/* tables */
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
table.tbl th, table.tbl td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--grid); vertical-align: top; }
table.tbl th { color: var(--ink-2); font-weight: 600; font-size: 12px; cursor: pointer; user-select: none; white-space: nowrap; }
table.tbl th.sorted::after { content: " ↓"; color: var(--muted); }
table.tbl th.sorted.asc::after { content: " ↑"; }
table.tbl td.num, table.tbl th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
table.tbl td.neg { color: var(--good-text); }
table.tbl tr:hover td { background: color-mix(in srgb, var(--seq-100) 40%, transparent); }
.tbl-wrap { overflow-x: auto; }
.chip { display: inline-block; padding: 1px 8px; border-radius: 999px; background: var(--seq-100); color: var(--ink); font-size: 12px; white-space: nowrap; }
.chip.unc { background: transparent; border: 1px dashed var(--warn); color: var(--ink-2); }
.st-badge { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; }
.st-badge::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.st-good { color: var(--good-text); } .st-warn { color: #8a5b00; } .st-crit { color: var(--crit); } .st-muted { color: var(--muted); }
:root[data-theme="dark"] .st-warn { color: var(--warn); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .st-warn { color: var(--warn); } }

/* statements */
.stmts { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; }
.stmt { border: 1px solid var(--ring); border-radius: 10px; padding: 10px 12px; }
.stmt .p { font-weight: 650; }
.stmt .m { color: var(--ink-2); font-size: 12.5px; }
.stmt .amt { font-size: 18px; font-weight: 650; margin: 4px 0; }
.stmt a { font-size: 12.5px; }

.pager { display: flex; gap: 8px; align-items: center; justify-content: flex-end; margin-top: 8px; color: var(--ink-2); font-size: 12.5px; }
.pager button { border: 1px solid var(--ring); background: transparent; border-radius: 6px; padding: 3px 9px; cursor: pointer; }
.pager button:disabled { opacity: .4; cursor: default; }
footer.ft { margin-top: 28px; color: var(--muted); font-size: 12px; display: flex; gap: 16px; flex-wrap: wrap; }
.empty { color: var(--muted); padding: 24px; text-align: center; }
.sr { position: absolute; left: -9999px; }