/* ระบบรายงานผลแลป รพ.สต. — หน้าจอ + ใบ A4 */
:root {
  --font: "Sarabun", "Leelawadee UI", "Leelawadee", "Tahoma", sans-serif;
  --bg: #f4f6f8; --card: #fff; --ink: #1d2733; --muted: #5b6b7b; --line: #d5dde5;
  --brand: #0b6e4f; --brand-ink: #fff; --urgent: #b42318; --refer: #c4320a; --watch: #fdd835; --watch-ink: #3d2f00; --normal: #067647; --new: #175cd3; --ok: #067647;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font-family: var(--font); color: var(--ink); background: var(--bg); font-size: 16px; }
[hidden] { display: none !important; }
button, select, input { font: inherit; }
button { cursor: pointer; border: 1px solid var(--line); background: #fff; border-radius: 6px; padding: 6px 12px; }
button.primary { background: var(--brand); color: var(--brand-ink); border-color: var(--brand); }
button:disabled { opacity: .5; cursor: default; }

/* ---------- login ---------- */
#login { max-width: 420px; margin: 8vh auto; background: var(--card); padding: 28px; border-radius: 12px; box-shadow: 0 2px 12px rgba(0,0,0,.08); }
#login h1 { font-size: 22px; margin: 0 0 4px; }
#login p.sub { color: var(--muted); margin: 0 0 20px; }
#login label { display: block; margin: 12px 0 4px; font-weight: 600; }
#login select, #login input { width: 100%; padding: 10px; border: 1px solid var(--line); border-radius: 6px; }
#login button { width: 100%; margin-top: 18px; padding: 10px; }
.msg { margin-top: 12px; min-height: 1.4em; }
.msg.err { color: var(--urgent); }
.msg.info { color: var(--muted); }

/* ---------- main ---------- */
.topbar { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; padding: 10px 16px; background: var(--brand); color: #fff; }
.topbar .unit { font-weight: 700; font-size: 18px; }
.topbar .upd { opacity: .9; font-size: 14px; }
.topbar .sp { flex: 1; }
.topbar button { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.4); }
.topbar button.on { background: #fff; color: var(--brand); }
.warnbar { background: #fff4e5; color: #7a4a00; padding: 6px 16px; font-size: 14px; }
.view { padding: 12px 16px 40px; }
.filters { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; background: var(--card); padding: 10px 12px; border-radius: 8px; border: 1px solid var(--line); }
.filters input[type=search] { padding: 7px 10px; border: 1px solid var(--line); border-radius: 6px; min-width: 220px; }
.filters select { padding: 6px; border: 1px solid var(--line); border-radius: 6px; }
.filters label { white-space: nowrap; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0; align-items: center; }
.count { color: var(--muted); }
table.list { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); }
table.list th, table.list td { padding: 7px 8px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
table.list th { background: #eef2f5; position: sticky; top: 0; font-weight: 600; }
table.list tr:hover td { background: #f8fafc; }
.badge { display: inline-block; font-size: 13px; padding: 1px 7px; border-radius: 10px; margin: 0 4px 2px 0; color: #fff; }
.b-urgent { background: var(--urgent); }
.b-refer { background: var(--refer); }
.b-watch { background: var(--watch); color: var(--watch-ink); }
.b-normal { background: var(--normal); }
.b-new { background: var(--new); }
.b-more { background: #6941c6; }
.printed { color: var(--ok); font-size: 14px; }
.notprinted { color: var(--muted); font-size: 14px; }
.empty { padding: 30px; text-align: center; color: var(--muted); background: var(--card); border: 1px solid var(--line); }
.preview { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.preview .sheet { background: #fff; box-shadow: 0 1px 8px rgba(0,0,0,.15); padding: 0; }
.sheet-tools { display: flex; gap: 8px; width: 190mm; max-width: 100%; justify-content: flex-end; }
h2 { font-size: 19px; margin: 14px 0 8px; }
.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: #1d2733; color: #fff; padding: 10px 16px; border-radius: 8px; }

/* ---------- ใบ A4 (หน่วย mm/pt เพื่อให้วัดบนจอ = ตอนพิมพ์) ---------- */
#print-area { position: absolute; left: -10000mm; top: 0; }
.sheet { --fs: 11pt; width: 190mm; font-family: var(--font); font-size: var(--fs); line-height: 1.22; color: #000; background: #fff;
  font-variant-numeric: tabular-nums; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
.sheet * { font-size: var(--fs); }
/* หัวกระดาษแบบ A */
/* เขียวคลินิก = โครงของใบ (หัวกระดาษ ชื่อบล็อก เส้นบนบล็อก) · ไม่ใช้บอกความผิดปกติ */
.sheet { --clinic: #0b6e4f; }
.sheet .sh-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 4mm; border-bottom: 2.2pt solid var(--clinic); padding-bottom: 1mm; }
.sheet .sh-org { color: var(--clinic); font-weight: 700; }
.sheet .sh-brand { display: flex; flex-direction: column; }
.sheet .sh-org, .sheet .sh-sub { letter-spacing: .02em; }
.sheet .sh-title { font-weight: 800; font-size: calc(var(--fs) * 1.35); line-height: 1.15; }
.sheet .sh-level { display: flex; flex-direction: column; align-items: flex-end; gap: .4mm; }
.sheet .lv { display: flex; border: 1.2pt solid #000; }
.sheet .lv span { padding: .2mm 2.2mm; border-left: .8pt solid #000; }
.sheet .lv span:first-child { border-left: 0; }
.sheet .lv .on { background: #000; color: #fff; font-weight: 700; }
/* สีระดับ (พิมพ์สีได้ · เครื่องขาวดำยังเห็น ● + ตัวหนา) */
.sheet .lv .on.lv-urgent { background: #b42318; color: #fff; }
.sheet .lv .on.lv-refer { background: #c4320a; color: #fff; }
.sheet .lv .on.lv-watch { background: #fdd835; color: #000; }
.sheet .lv .on.lv-normal { background: #067647; color: #fff; }
.sheet .sh-info { display: grid; grid-template-columns: 1.1fr 2.3fr 1fr 1.4fr; gap: .2mm 3.5mm; padding: .6mm 0 1.2mm; border-bottom: .8pt solid #000; }
.sheet .sh-info .pi { display: flex; flex-direction: column; min-width: 0; }
.sheet .sh-info .pv { font-size: calc(var(--fs) * 1.15); line-height: 1.2; overflow-wrap: anywhere; }
.sheet .sh-info .ps { display: flex; gap: 1.5mm; min-width: 0; }
.sheet .sh-info .pk { color: #444; }
.sheet .sh-issues { border: 1.2pt solid #000; padding: .8mm 2.5mm 1mm; margin: 1.2mm 0 .6mm; }
.sheet .sh-issues .iss-title { display: block; }
.sheet .sh-issues .prev { color: #444; }
/* ป้ายระดับนำหน้าข้อในกล่องประเด็น: สีเดียวกับระดับ + คำ (พิมพ์ขาวดำยังอ่านคำได้) */
.sheet .sh-issues .iss-tag { font-weight: 700; padding: 0 1.2mm; margin-right: 1.2mm; border: .6pt solid #000; }
.sheet .sh-issues .iss-tag.lv-urgent { background: #b42318; color: #fff; }
.sheet .sh-issues .iss-tag.lv-refer { background: #c4320a; color: #fff; }
.sheet .sh-issues .iss-tag.lv-watch { background: #fdd835; color: #000; }
.sheet .sh-issues ol { margin: 0; padding-left: 6mm; columns: 2; column-gap: 8mm; }
.sheet .sh-issues li { break-inside: avoid; }
.sheet .sh-issues .none { color: #333; }
.sheet .sh-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1mm 2mm; grid-auto-flow: row dense; }
.sheet .blk { border-top: 1.5pt solid var(--clinic); padding-top: .4mm; break-inside: avoid; min-width: 0; }
.sheet .blk-title > b { color: var(--clinic); }
.sheet .blk.span2 { grid-column: span 2; }
.sheet .blk-title { margin-bottom: .2mm; }
.sheet .blk-status { font-weight: 400; color: #333; }
.sheet .blk-tbl { width: 100%; border-collapse: collapse; table-layout: fixed; }
.sheet .blk-tbl th, .sheet .blk-tbl td { padding: 0 .5mm; text-align: center; border-bottom: .3pt solid #bbb; }
.sheet .blk-tbl td { white-space: nowrap; }
.sheet .blk-tbl tr.lab th { font-weight: 700; border-bottom: 0; }
.sheet .blk-tbl tr.ref th { font-weight: 400; color: #333; border-bottom: .6pt solid #000; }
.sheet .blk-tbl tr.ref .rowlab { color: #333; }
.sheet .blk-tbl .rowlab { text-align: left; width: 15mm; white-space: nowrap; font-weight: 400; }
.sheet .blk-tbl tr.cur td { background: #ececec; }
/* พื้นค่าครั้งนี้ตามระดับของค่า: แดง/ส้ม/เหลืองอ่อน (ตัวหนา H/L ยังอยู่ · พิมพ์ขาวดำเป็นเทาอ่อน) */
.sheet .blk-tbl tr.cur td.sv-urgent { background: #f9c9c4; }
.sheet .blk-tbl tr.cur td.sv-refer { background: #fbd5bd; }
.sheet .blk-tbl tr.cur td.sv-watch { background: #fff0a3; }
.sheet .blk-tbl tr.cur .rowlab { font-weight: 700; }
.sheet .blk-tbl .unit { font-weight: 400; }
.sheet .blk-tbl tr.cur td { font-weight: 400; }
.sheet .blk-tbl tr.hist td { color: #222; }
.sheet .val.abn, .sheet .flag { font-weight: 700; }
.sheet .blk-text { padding: 0 .6mm; }
.sheet .sh-notes { border-top: .8pt solid #000; margin-top: 1mm; padding-top: .3mm; }
.sheet .sh-foot { border-top: .8pt solid #000; margin-top: 1mm; padding-top: .3mm; }
.sheet .sh-foot .foot2 { display: flex; justify-content: space-between; gap: 3mm; flex-wrap: wrap; }
.urgent-print h1 { font-size: 14pt; margin: 0 0 3mm; }
.urgent-print table { width: 190mm; border-collapse: collapse; font-size: 10pt; }
.urgent-print th, .urgent-print td { border: .5pt solid #000; padding: 1mm; text-align: left; vertical-align: top; }

@page { size: A4 portrait; margin: 10mm; }
@media print {
  body { background: #fff; }
  #app, .toast { display: none !important; }
  #print-area { position: static; left: auto; }
  #print-area .sheet { break-after: page; page-break-after: always; }
  #print-area .sheet:last-child { break-after: auto; page-break-after: auto; }
}
.sheet .blk-tbl + .blk-tbl { margin-top: .8mm; }
/* หมายเหตุท้ายใบ: [หัว] [คำ][คำอธิบาย] [คำ][คำอธิบาย] × 2 แถว · คำอธิบายตัดบรรทัดในช่องของตัวเองเท่านั้น */
.sheet .legend { display: grid; grid-template-columns: auto auto 1.7fr auto 1fr; gap: .2mm 2.5mm; align-items: baseline; justify-items: start; text-align: left; }
.sheet .legend .lg-head { grid-row: span 2; padding-right: 1.5mm; }
.sheet .legend .lg-term { white-space: nowrap; }
.sheet .legend .lg-def { min-width: 0; }
.sheet .legend .lg-def:nth-of-type(odd) { padding-right: 3mm; }
.sheet .sh-foot .foot2 { margin-top: .6mm; color: #333; }