/* =====================================================================
   dashboard.css — สไตล์เฉพาะหน้า Dashboard
   ใช้ตัวแปรสีจาก site.css และเพิ่มสีสำหรับกราฟโดยเฉพาะ
   สีกราฟเข้มกว่าสี UI เพราะต้องผ่านเกณฑ์คอนทราสต์และการแยกแยะสำหรับผู้มีภาวะตาบอดสี
   ===================================================================== */
:root{
  --c-series:#3355B5;   /* ซีรีส์หลักในกราฟ */
  --c-good:#12938B;     /* ปกติ */
  --c-warn:#C08015;     /* เฝ้าระวัง */
  --c-crit:#BE3E5C;     /* ผิดปกติ */
}

.dash-head{display:flex;align-items:flex-end;gap:18px;flex-wrap:wrap;margin-bottom:20px}
.dash-head h1{font-size:23px}
.dash-head .r{margin-left:auto;display:flex;align-items:center;gap:10px}

/* ---------- KPI ---------- */
.kpis{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-bottom:16px}
@media (max-width:1250px){.kpis{grid-template-columns:repeat(3,1fr)}}
.kpi{background:var(--white);border-radius:var(--r-md);box-shadow:var(--card);
  border:1px solid rgba(255,255,255,.6);padding:16px 18px}
.kpi .top{display:flex;align-items:center;gap:9px;margin-bottom:10px}
.kpi .ic{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;flex-shrink:0}
.kpi .ic svg{width:16px;height:16px;stroke-width:1.7;fill:none;stroke:currentColor}
.kpi .lb{font-size:11.5px;color:var(--ink-2);font-weight:600;line-height:1.3}
.kpi .vv{font-size:29px;font-weight:800;letter-spacing:-.03em;line-height:1;
  font-variant-numeric:tabular-nums}
.kpi .vv u{text-decoration:none;font-size:12px;font-weight:500;color:var(--ink-2);margin-left:4px}
.kpi .dt{display:flex;align-items:center;gap:6px;margin-top:9px;font-size:11.5px;color:var(--ink-2)}
.kpi .dt b{font-weight:700;font-variant-numeric:tabular-nums}
.kpi .dt svg{width:12px;height:12px;stroke-width:2.2;fill:none}

/* ---------- layout rows ---------- */
.row-a{display:grid;grid-template-columns:1.85fr 1fr;gap:16px;margin-bottom:16px;align-items:start}
.row-b{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:16px;margin-bottom:16px;align-items:start}
.row-c{display:grid;grid-template-columns:1.6fr 1fr;gap:16px;align-items:start}
@media (max-width:1250px){.row-a,.row-b,.row-c{grid-template-columns:1fr}}

.card-sub{font-size:11.5px;color:var(--ink-3);margin:0 0 18px}

/* ---------- bar chart ---------- */
.chart{position:relative}
.chart svg{width:100%;height:auto;overflow:visible}
.bar-hit{fill:transparent;cursor:pointer}
.bar-g:hover .bar-mark{filter:brightness(.88)}
.tip{position:absolute;pointer-events:none;opacity:0;transform:translate(-50%,-118%);
  background:var(--ink);color:#fff;border-radius:10px;padding:7px 11px;font-size:12px;
  white-space:nowrap;box-shadow:0 8px 22px rgba(35,45,80,.24);transition:opacity .12s;z-index:5}
.tip b{font-variant-numeric:tabular-nums;font-weight:700}
.tip small{display:block;font-size:10.5px;opacity:.72;font-weight:400}

/* ---------- funnel ---------- */
.funnel{display:flex;flex-direction:column;gap:13px}
.fn{display:flex;align-items:center;gap:12px}
.fn .nm{font-size:12.5px;color:var(--ink-2);width:118px;flex-shrink:0;line-height:1.3}
.fn .track{flex:1;height:26px;background:var(--soft);border-radius:8px;overflow:hidden}
.fn .track i{display:block;height:100%;border-radius:8px;min-width:3px}
.fn .vl{width:52px;text-align:right;font-size:14px;font-weight:700;
  font-variant-numeric:tabular-nums;flex-shrink:0}
.fn-drop{display:flex;align-items:center;gap:8px;padding-left:130px;font-size:10.5px;
  color:var(--ink-3);margin-top:-6px}

/* ---------- stacked distribution ---------- */
.stack{height:34px;border-radius:10px;display:flex;overflow:hidden;gap:2px;background:var(--soft)}
.stack i{display:grid;place-items:center;color:#fff;font-size:12px;font-weight:700;
  font-variant-numeric:tabular-nums;min-width:2px}
.dist-rows{margin-top:16px;display:flex;flex-direction:column}
.dr{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--hair)}
.dr:last-child{border-bottom:0}
.dr em{width:9px;height:9px;border-radius:2px;flex-shrink:0}
.dr .nm{font-size:12.5px;color:var(--ink-2)}
.dr .nm small{display:block;font-size:10.5px;color:var(--ink-3)}
.dr .vl{margin-left:auto;font-size:13.5px;font-weight:700;font-variant-numeric:tabular-nums}
.dr .pc{width:48px;text-align:right;font-size:12px;color:var(--ink-3);font-variant-numeric:tabular-nums}

/* ---------- criteria bars ---------- */
.crit-row{display:flex;align-items:center;gap:11px;padding:11px 0;border-bottom:1px solid var(--hair)}
.crit-row:last-child{border-bottom:0}
.crit-row .nm{font-size:12.5px;color:var(--ink-2);width:122px;flex-shrink:0;line-height:1.3}
.crit-row .nm small{display:block;font-size:10px;color:var(--ink-3)}
.crit-row .track{flex:1;height:8px;background:var(--soft);border-radius:4px;overflow:hidden}
.crit-row .track i{display:block;height:100%;border-radius:4px;min-width:2px}
.crit-row .vl{width:66px;text-align:right;font-size:13px;font-weight:700;font-variant-numeric:tabular-nums}
.crit-row .vl u{text-decoration:none;font-size:10.5px;font-weight:500;color:var(--ink-3);margin-left:2px}

/* ---------- task table ---------- */
.dash-tbl{overflow-x:auto;margin:0 -24px;padding:0 24px}
table.dt{width:100%;border-collapse:collapse;min-width:560px}
table.dt th{text-align:left;font-size:10.5px;font-weight:700;color:var(--ink-3);
  padding:0 12px 10px 0;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap;
  border-bottom:1px solid var(--hair)}
table.dt td{padding:11px 12px 11px 0;border-bottom:1px solid var(--hair);font-size:13px;
  vertical-align:middle}
table.dt tbody tr:last-child td{border-bottom:0}
table.dt tbody tr:hover{background:rgba(238,243,252,.5)}

/* ---------- alerts ---------- */
.alert{display:flex;gap:12px;align-items:flex-start;padding:13px 0;border-bottom:1px solid var(--hair)}
.alert:last-child{border-bottom:0}
.alert .ic{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;flex-shrink:0}
.alert .ic svg{width:16px;height:16px;stroke-width:1.8;fill:none;stroke:currentColor}
.alert .tx{flex:1;min-width:0}
.alert .tx b{display:block;font-size:13px;font-weight:600;line-height:1.35}
.alert .tx span{font-size:11.5px;color:var(--ink-2);line-height:1.5}
.alert .when{font-size:10.5px;color:var(--ink-3);white-space:nowrap;flex-shrink:0}
.alert-empty{padding:26px 0;text-align:center;font-size:12.5px;color:var(--ink-3)}

.foot-note{display:flex;align-items:center;gap:9px;font-size:11.5px;color:var(--ink-3);margin-top:24px}
.foot-note svg{width:14px;height:14px;stroke:currentColor;stroke-width:1.4;fill:none;flex-shrink:0}