:root{
  --nen:#f4f6f8; --the:#fff; --chu:#16202c; --chu-mo:#5b6b7c;
  --vien:#dde3ea; --chinh:#0f5ea8; --chinh-dam:#0b4a86;
  --thap:#16a34a; --tb:#ca8a04; --cao:#ea580c; --rat-cao:#dc2626;
  --bong:0 1px 3px rgba(16,32,48,.08), 0 4px 14px rgba(16,32,48,.05);
  --r:12px;
}
@media (prefers-color-scheme: dark){
  :root{ --nen:#0f1620; --the:#18222e; --chu:#e6edf5; --chu-mo:#9aabbd;
         --vien:#2a3644; --chinh:#4b9fe8; --chinh-dam:#3c8ed4;
         --bong:0 1px 3px rgba(0,0,0,.4), 0 4px 14px rgba(0,0,0,.3); }
}
*{box-sizing:border-box}
body{
  margin:0; background:var(--nen); color:var(--chu);
  font:15px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  -webkit-text-size-adjust:100%;
}
main{max-width:860px;margin:0 auto;padding:12px 12px 40px}

/* ---------- Thanh trên ---------- */
.thanh-tren{
  position:sticky; top:0; z-index:900; background:var(--the);
  border-bottom:1px solid var(--vien); padding:10px 12px 0;
  padding-top:calc(10px + env(safe-area-inset-top));
}
.tieu-de{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;max-width:860px;margin:0 auto}
.tieu-de strong{font-size:16px}
.phien-ban{font-size:12px;color:var(--chu-mo);font-variant-numeric:tabular-nums}
.tab-nav{display:flex;gap:4px;max-width:860px;margin:8px auto 0}
.tab-btn{
  flex:1; border:0; background:none; padding:10px 6px; font-size:14px; font-weight:600;
  color:var(--chu-mo); border-bottom:2.5px solid transparent; cursor:pointer;
}
.tab-btn.dang-chon{color:var(--chinh);border-bottom-color:var(--chinh)}

/* ---------- Khối chung ---------- */
.the{background:var(--the);border:1px solid var(--vien);border-radius:var(--r);padding:14px;box-shadow:var(--bong);margin-bottom:12px}
.nhan{display:block;font-size:13px;font-weight:600;color:var(--chu-mo);margin:12px 0 5px}
.ghi-chu{font-size:12.5px;color:var(--chu-mo);margin-top:6px;line-height:1.5}
.ghi-nguon{margin:6px 2px 12px}
.hang-nut{display:flex;gap:8px;flex-wrap:wrap}
.hang-nut .o-nhap{flex:1;min-width:180px}
.an{display:none !important}

.o-nhap{
  width:100%; padding:11px 12px; font-size:16px; color:var(--chu);
  background:var(--nen); border:1px solid var(--vien); border-radius:9px;
}
.o-nhap:focus{outline:2px solid var(--chinh);outline-offset:-1px}
.thanh-truot{width:100%;accent-color:var(--chinh)}

.nut{
  padding:11px 16px; font-size:15px; font-weight:600; border-radius:9px;
  border:1px solid var(--vien); background:var(--the); color:var(--chu); cursor:pointer;
}
.nut.chinh{background:var(--chinh);border-color:var(--chinh);color:#fff}
.nut.chinh:disabled{opacity:.45;cursor:not-allowed}
.nut.chinh:not(:disabled):active{background:var(--chinh-dam)}
.nut.rong{width:100%;margin-top:14px}
.nut.phu:active{background:var(--nen)}

.bang-canh-bao{
  max-width:860px;margin:12px auto 0;padding:11px 13px;border-radius:9px;
  background:#fff4e5;color:#7a4405;border:1px solid #f5c58a;font-size:13px;line-height:1.5;
}
@media (prefers-color-scheme: dark){ .bang-canh-bao{background:#3a2a12;color:#f0c78a;border-color:#6b4a1c} }

/* ---------- Bản đồ ---------- */
.ban-do{height:340px;border-radius:var(--r);border:1px solid var(--vien);box-shadow:var(--bong);z-index:1}
@media (max-width:560px){ .ban-do{height:270px} }
.cham-nguon{border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px rgba(0,0,0,.35)}

/* ---------- Kết quả ---------- */
.tong-diem{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.vien-diem{
  width:78px;height:78px;border-radius:50%;display:grid;place-items:center;
  color:#fff;font-size:25px;font-weight:700;flex:0 0 auto;font-variant-numeric:tabular-nums;
}
.tong-diem .nhan-hang{font-size:20px;font-weight:700}
.luoi-nhom{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:14px}
.o-nhom{border:1px solid var(--vien);border-radius:10px;padding:11px;background:var(--nen)}
.o-nhom .ten{font-size:12.5px;color:var(--chu-mo);font-weight:600}
.o-nhom .so{font-size:23px;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.2}
.o-nhom .hang{font-size:12.5px;font-weight:600}

.thanh-do{height:6px;border-radius:3px;background:var(--vien);overflow:hidden;margin-top:6px}
.thanh-do > i{display:block;height:100%;border-radius:3px}

h3.muc{font-size:15px;margin:0 0 10px}
.ds-yeu-to{list-style:none;margin:0;padding:0}
.ds-yeu-to li{
  display:flex;gap:10px;justify-content:space-between;align-items:flex-start;
  padding:9px 0;border-bottom:1px solid var(--vien);font-size:14px;
}
.ds-yeu-to li:last-child{border-bottom:0}
.ds-yeu-to .diem{font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}
.ds-khuyen-nghi{margin:0;padding-left:20px;font-size:14px}
.ds-khuyen-nghi li{margin-bottom:7px}

.hop-ghi-de{background:#fdecec;border:1px solid #f3b4b4;color:#8e1b1b;padding:11px 13px;border-radius:9px;font-size:13.5px;margin-top:12px}
@media (prefers-color-scheme: dark){ .hop-ghi-de{background:#3a1a1a;color:#f3b4b4;border-color:#6b2a2a} }
.hop-luu-y{background:var(--nen);border:1px solid var(--vien);border-radius:9px;padding:11px 13px;font-size:12.5px;color:var(--chu-mo);margin-top:12px}
.hop-luu-y ul{margin:6px 0 0;padding-left:18px}

table.bang{width:100%;border-collapse:collapse;font-size:13.5px}
table.bang th,table.bang td{padding:9px 6px;border-bottom:1px solid var(--vien);text-align:left;vertical-align:top}
table.bang th{font-size:12px;color:var(--chu-mo);text-transform:uppercase;letter-spacing:.03em}
table.bang td.so{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.nhan-muc{display:inline-block;padding:2px 8px;border-radius:99px;font-size:11.5px;font-weight:700;white-space:nowrap}

.bieu-do{display:flex;align-items:flex-end;gap:3px;height:120px;margin-top:10px}
.bieu-do .cot{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:3px;min-width:0}
.bieu-do .thanh{width:100%;background:var(--chinh);border-radius:3px 3px 0 0;min-height:2px}
.bieu-do .cot.ngay-tt .thanh{background:var(--rat-cao)}
.bieu-do .nhan-cot{font-size:9.5px;color:var(--chu-mo);writing-mode:vertical-rl;transform:rotate(180deg);white-space:nowrap}

.chan{max-width:860px;margin:0 auto;padding:0 14px 30px;font-size:12px;color:var(--chu-mo);text-align:center}
.loi{background:#fdecec;border:1px solid #f3b4b4;color:#8e1b1b;padding:12px 14px;border-radius:10px;font-size:14px}
@media (prefers-color-scheme: dark){ .loi{background:#3a1a1a;color:#f3b4b4;border-color:#6b2a2a} }

/* ---------- Màn chờ ---------- */
.man-cho{position:fixed;inset:0;background:rgba(10,16,24,.55);display:grid;place-items:center;z-index:2000;gap:14px;grid-auto-flow:row;color:#fff;font-size:14px}
.quay{width:38px;height:38px;border:3px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:xoay .8s linear infinite}
@keyframes xoay{to{transform:rotate(360deg)}}

/* ---------- Nguồn dữ liệu ---------- */
.nguon summary{
  font-weight:600;font-size:14.5px;cursor:pointer;list-style:none;
  display:flex;align-items:center;gap:7px;color:var(--chinh);
}
.nguon summary::-webkit-details-marker{display:none}
.nguon summary::before{content:'›';transition:transform .15s;font-size:19px;line-height:1}
.nguon[open] summary::before{transform:rotate(90deg)}
.nguon summary + *{margin-top:12px}
.nguon table.bang td:first-child{font-weight:600;width:26%}

/* ---------- Tài sản khách hàng ---------- */
.luoi-o{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:9px;margin-top:12px}
.o-nho{border:1px solid var(--vien);border-radius:9px;padding:9px 11px;background:var(--nen)}
.o-nho .ten{font-size:11.5px;color:var(--chu-mo);font-weight:600}
.o-nho .gt{font-size:15px;font-weight:700;margin-top:2px;line-height:1.3}
tr.dong-bam{cursor:pointer}
tr.dong-bam:hover{background:var(--nen)}
.cuon-ngang{overflow-x:auto;-webkit-overflow-scrolling:touch}
.cuon-ngang table.bang{min-width:520px}
h3.muc .ghi-chu{font-weight:400;margin-left:6px}

/* ---------- Biểu tượng nhóm hàng trên bản đồ ---------- */
.cham-ts{
  width:32px;height:32px;border-radius:50%;background:var(--the);
  border:2.5px solid;display:grid;place-items:center;font-size:16px;line-height:1;
  box-shadow:0 1px 5px rgba(0,0,0,.35);
}
.chu-giai{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.chip-nhom{
  display:inline-flex;align-items:center;gap:5px;padding:3px 9px;
  border:1.5px solid var(--vien);border-radius:99px;font-size:12px;background:var(--the);
}
.chip-nhom .bt{font-size:14px;line-height:1}
.bt-hang{margin-right:6px;font-size:15px}