/* สมุดส่งต่อ — based on OPC mockup app.css. No inline styles (CSP style-src 'self'). */
@font-face { font-family: "Sarabun"; src: url("../fonts/Sarabun-Regular.woff") format("woff"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Sarabun"; src: url("../fonts/Sarabun-SemiBold.woff") format("woff"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Sarabun"; src: url("../fonts/Sarabun-Bold.woff") format("woff"); font-weight: 700; font-display: swap; }
:root{--ink:#1d2a2a;--muted:#4c5c5b;--soft:#56625f;--bg:#fbf8f2;--alt:#f1ebdf;--card:#fff;--brand:#1f5f5b;--brand-dark:#174845;--mint:#e6efed;--accent:#b9772a;--accent-soft:#f6e6cc;--warn:#a63c29;--warn-soft:#f8e1da;--line:#e2d9c8;--focus:#b9772a;--shadow:0 1px 2px rgba(29,42,42,.05),0 4px 14px rgba(29,42,42,.06)}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:"Sarabun",system-ui,sans-serif;color:var(--ink);background:var(--bg);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh}
a{color:var(--brand)}
.shell{max-width:520px;margin:0 auto;min-height:100vh;position:relative}
.page{padding:calc(env(safe-area-inset-top) + 14px) 18px 32px}
.page.has-tabs{padding-bottom:calc(128px + env(safe-area-inset-bottom))}
.page.narrow .h1{margin-top:6px}
.skip{position:absolute;left:-9999px;top:0;background:var(--brand);color:#fff;padding:10px 14px;z-index:99;border-radius:0 0 10px 0}
.skip:focus{left:0}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:6px}
h1:focus{outline:none}
svg.i{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none;vertical-align:-4px}
.h1{font-size:26px;font-weight:700;line-height:1.35;letter-spacing:-.01em}
.sub{color:var(--muted);font-size:15px}
.small{font-size:13.5px}
.block{display:block}
.muted{color:var(--muted)}
.fine{font-size:12.5px;color:var(--soft);margin-top:10px;line-height:1.5}
.footnote{font-weight:700;color:var(--warn);margin-top:12px;font-size:14px}
.center{text-align:center}
.grow{flex:1;min-width:0;display:block}
.row{display:flex;align-items:center;gap:12px}
.row.between{justify-content:space-between;align-items:flex-start}
.gap10{gap:10px}.gap12{gap:12px}.gap16{gap:8px}
.card{display:block;background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);color:inherit;text-decoration:none}
a.card:hover{border-color:var(--brand)}
.chip{display:inline-flex;align-items:center;gap:5px;font-size:12.5px;font-weight:600;border-radius:999px;padding:2px 10px;line-height:1.6;background:var(--alt);color:var(--muted);white-space:nowrap}
.chip svg.i{width:14px;height:14px}
.chip.lock,.chip.ok{background:var(--mint);color:var(--brand-dark)}
.chip.warn{background:var(--warn-soft);color:var(--warn)}
.chip.amber{background:var(--accent-soft);color:#6b420f}
.chips-row{display:flex;gap:6px;margin-top:6px;flex-wrap:wrap}
.chips-col{display:flex;flex-direction:column;gap:4px;align-items:flex-end}
.sec{font-size:14px;font-weight:700;color:var(--soft);letter-spacing:.02em;margin:18px 4px 8px}
.btn{display:flex;align-items:center;justify-content:center;gap:8px;min-height:52px;border-radius:999px;background:var(--brand);color:#fff;font-weight:700;font-size:16px;border:2px solid var(--brand);font-family:inherit;cursor:pointer;text-decoration:none;padding:0 20px;width:100%;margin-top:12px}
.btn:hover{background:var(--brand-dark)}
.btn.sm{min-height:44px;font-size:14px;width:auto;display:inline-flex;margin-top:6px;padding:0 16px}
.btn.ghost{background:transparent;color:var(--brand)}
.btn.danger{background:var(--warn);border-color:var(--warn);color:#fff}
.btn.danger.ghost{background:transparent;color:var(--warn)}
.btn[disabled]{opacity:.6;cursor:progress}
.linkbtn{background:none;border:0;color:var(--brand);font:inherit;font-weight:700;min-height:44px;width:100%;cursor:pointer;text-decoration:underline}
.iconbtn{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:12px;color:var(--brand);background:transparent;border:0;cursor:pointer}
.iconbtn svg.i{width:24px;height:24px}
.ico-box{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--mint);color:var(--brand);flex:none}
.ico-box.lg{width:46px;height:46px}
.ico-box.amber{background:var(--accent-soft);color:#7a4c14}
.ico-box.warn{background:var(--warn-soft);color:var(--warn)}
.hero-ic{width:60px;height:60px;border-radius:18px;background:var(--mint);color:var(--brand);display:grid;place-items:center;margin-top:20px}
.hero-ic svg.i{width:30px;height:30px}
/* forms */
.form{padding:14px 16px;margin-top:12px}
.form label{display:block;font-weight:600;font-size:14.5px;margin-top:12px}
.form label:first-child{margin-top:0}
input,select,textarea{font:inherit;color:var(--ink);background:#fff;border:1.5px solid #857a66;border-radius:12px;padding:10px 12px;width:100%;min-height:48px;margin-top:4px}
input:focus,select:focus,textarea:focus{border-color:var(--brand)}
input[aria-invalid=true]{border-color:var(--warn)}
input[type=checkbox]{width:24px;height:24px;min-height:24px;margin:0;accent-color:var(--brand);flex:none}
input[type=file]{padding:8px}
.form .check{display:flex;gap:10px;align-items:flex-start;font-weight:400}
.hint-line{font-size:13px;color:var(--muted);margin-top:4px}
.err{color:var(--warn);font-weight:600;font-size:14px;min-height:0;margin-top:6px}
.err:empty{display:none}
.note{background:var(--mint);border-radius:12px;padding:8px 12px;margin-top:10px;color:var(--brand-dark)}
details summary{cursor:pointer;font-weight:700;color:var(--brand);min-height:32px}
details[open] summary{margin-bottom:8px}
.warnbox,.hintbox,.priv{margin-top:12px;padding:10px 13px;border-radius:14px;display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.55}
.warnbox{background:var(--warn-soft);color:#6e2618}
.hintbox{background:var(--accent-soft);color:#5a3609}
.hintbox ol{margin:4px 0 0 18px}
.hintbox li{margin-top:6px}
.hintbox .fine{color:#5a3609}
.hintbox.todo{background:var(--alt);color:var(--muted);border:1.5px dashed #857a66}
.priv{background:var(--mint);color:var(--brand-dark)}
.warnbox svg.i,.hintbox svg.i,.priv svg.i{margin-top:2px}
.src{font-size:12.5px;color:var(--brand-dark);font-weight:600;display:inline-flex;gap:4px;align-items:center;background:var(--mint);border-radius:6px;padding:2px 8px;margin-top:4px;min-height:28px}
.src svg.i{width:14px;height:14px}
.src.todo{background:var(--alt);color:var(--muted)}
/* segmented radio groups (replace <select>: WebKit UA select styles trip strict CSP style-src-attr) */
.seg{border:0;margin-top:12px;display:flex;flex-wrap:wrap;gap:6px}
.seg legend{font-weight:600;font-size:14.5px;margin-bottom:6px;padding:0}
.form .seg:first-child{margin-top:0}
.seg-opt{position:relative;margin:0!important;font-weight:600!important;font-size:14px!important}
.seg-opt input{position:absolute;opacity:0;width:1px;height:1px;min-height:0;margin:0}
.seg-opt span{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:999px;border:1.5px solid #857a66;background:#fff;color:var(--ink);cursor:pointer}
.seg-opt input:checked+span{background:var(--brand);border-color:var(--brand);color:#fff}
.seg-opt input:focus-visible+span{outline:3px solid var(--focus);outline-offset:2px}
/* home */
.top{display:flex;justify-content:space-between;align-items:center}
.prog{display:flex;gap:14px;align-items:center;padding:12px 14px;margin-top:12px}
.prog .t{font-weight:700;font-size:16px;line-height:1.4}
.ring{width:76px;height:76px;position:relative;flex:none}
.ring svg{width:100%;height:100%}
.ring-bg{fill:none;stroke:var(--alt);stroke-width:7}
.ring-fg{fill:none;stroke:var(--brand);stroke-width:7;stroke-linecap:round}
.ring b{position:absolute;inset:0;display:grid;place-content:center;text-align:center;line-height:1.1;font-size:12px;color:var(--muted);font-weight:600}
.ring b strong{display:block;font-size:19px;color:var(--brand)}
.alert{display:flex;gap:12px;align-items:center;padding:9px 14px;margin-top:10px;border-left:4px solid var(--accent);border-radius:0 16px 16px 0}
.alert.red{border-left-color:var(--warn)}
.alert.yellow{border-left-color:#d49a2a}
.fam{margin-top:10px;padding:12px 14px;background:var(--brand);color:#fff;border:0}
a.fam:hover{background:var(--brand-dark)}
.fam .t{font-weight:700;font-size:16px;display:block}
.fam .s{font-size:13px;color:#d5e6e3;display:block}
.fam .steps{display:flex;gap:5px;margin-top:8px;flex-wrap:wrap}
.fam .steps span{font-size:12px;background:rgba(255,255,255,.16);border-radius:999px;padding:1px 9px;font-weight:600}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;list-style:none}
.cat{padding:9px 11px;display:flex;gap:10px;align-items:center;min-height:64px;height:100%}
.cat .ico-box{width:36px;height:36px;border-radius:10px}
.cat .n{font-weight:700;font-size:14.5px;line-height:1.35;display:block}
.cat .c{font-size:12.5px;color:var(--soft);display:block}
.bar{display:block;height:4px;border-radius:2px;background:var(--alt);margin-top:4px;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--brand);border-radius:2px}
.cat.add{border-style:dashed;box-shadow:none;background:transparent;color:var(--brand);font-weight:700;font-size:14px;justify-content:center}
/* category / item */
.nav{display:flex;align-items:center;justify-content:space-between;min-height:44px;margin:-6px -6px 6px;color:var(--brand);font-weight:600}
.nav .back{display:inline-flex;align-items:center;gap:2px;min-height:44px;padding:0 6px;text-decoration:none;font-weight:700}
.list{list-style:none}
.pol{padding:12px 14px;margin-top:10px}
.pol .n{font-weight:700;font-size:15.5px;line-height:1.4;display:block}
.pol .m{font-size:13px;color:var(--muted);display:block}
.empty{color:var(--muted);padding:18px 4px}
.fab{position:fixed;right:max(18px,calc(50% - 242px));bottom:calc(100px + env(safe-area-inset-bottom));min-height:52px;padding:0 20px;border-radius:999px;background:var(--brand);color:#fff;font-weight:700;display:flex;align-items:center;gap:6px;box-shadow:0 6px 18px rgba(23,72,69,.35);text-decoration:none;z-index:5}
.sum{padding:8px 14px;margin-top:10px}
.kv{display:flex;justify-content:space-between;gap:12px;font-size:14px;padding:6px 0;border-bottom:1px dashed var(--line)}
.kv:last-child{border:0}.kv dt{color:var(--muted)}.kv dd{font-weight:600;text-align:right;word-break:break-word}
.where{display:flex;gap:10px;align-items:center;padding:10px 13px;margin-top:10px;border-left:4px solid var(--accent);border-radius:0 16px 16px 0}
.ck{padding:8px 14px 8px 34px}
.ck li{padding:4px 0}
.fam-list{padding:4px 14px;list-style:none;margin-top:12px}
.st{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.st:last-child{border:0}
.st input{margin-top:3px}
.st .t{font-weight:700;font-size:15px;line-height:1.4;margin:0;display:inline}
.st .d{font-size:14px;color:var(--muted);line-height:1.55;margin-top:2px}
.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
/* onboarding */
.dots{display:flex;gap:6px}
.dots i{height:5px;border-radius:3px;background:var(--line);flex:1}
.dots i.on{background:var(--brand)}
.step{font-weight:600;color:var(--brand);font-size:14px;margin-top:14px}
.tps{border:0}
.tp{padding:12px 14px;margin-top:9px;display:flex;gap:12px;align-items:center;cursor:pointer}
.tp .t{font-weight:700;font-size:15.5px;display:block}
.tp .d{font-size:13px;color:var(--muted);display:block}
.tp input{position:absolute;opacity:0;width:1px;height:1px}
.tp .rad{width:26px;height:26px;border-radius:7px;border:2px solid #857a66;display:grid;place-items:center;color:transparent;flex:none}
.tp .rad svg.i{width:16px;height:16px;stroke-width:2.6}
.tp:has(input:checked){border:2px solid var(--brand);background:#f6faf9}
.tp:has(input:checked) .rad{background:var(--brand);border-color:var(--brand);color:#fff}
.tp:has(input:focus-visible){outline:3px solid var(--focus);outline-offset:2px}
.tip{margin-top:14px;padding:12px 14px;background:var(--alt);box-shadow:none;display:flex;gap:10px;font-size:14px}
.foot{margin-top:14px}
/* handover */
.opt{padding:12px 14px;margin-top:10px;display:flex;gap:12px;align-items:flex-start}
.opt .t{font-weight:700;font-size:15px;line-height:1.4;display:block}
.opt .d{font-size:13.5px;color:var(--muted);line-height:1.5;display:block}
.opt .form{padding:0;margin-top:8px;border:0;box-shadow:none}
.opt.prime{border:2px solid var(--brand)}
.muted-opt{opacity:.85}
.tag{font-size:11.5px;font-weight:700;background:var(--brand);color:#fff;border-radius:999px;padding:0 8px;margin-left:4px}
.tag.grey{background:#d8d0c0;color:var(--ink)}
/* tabbar */
.tabbar{position:fixed;left:0;right:0;bottom:0;background:rgba(251,248,242,.97);border-top:1px solid var(--line);display:flex;justify-content:center;padding:6px 0 calc(6px + env(safe-area-inset-bottom));z-index:10}
.tab{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;font-size:12px;font-weight:600;color:var(--soft);width:25%;max-width:120px;min-height:52px;text-decoration:none}
.tab svg.i{width:24px;height:24px}
.tab.on{color:var(--brand)}
/* print kit */
.toolbar{margin-bottom:16px}
.kit-head h1{font-size:22px}
.kit-head p{font-size:14px;color:var(--muted)}
.kit-note{font-weight:700;color:var(--ink)!important}
.kit-sec{margin-top:16px;break-inside:auto}
.kit-sec h2{font-size:17px;border-bottom:2px solid var(--brand);padding-bottom:2px;margin-bottom:6px;break-after:avoid}
.kit-sec ol{margin-left:20px;font-size:14px}
.kit-sec li{margin-top:4px;break-inside:avoid}
.kit-src{font-size:12px;color:var(--muted);word-break:break-all}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{border:1px solid var(--line);padding:4px 6px;text-align:left;vertical-align:top}
th{background:var(--alt)}
tr{break-inside:avoid}
.mono{font-variant-numeric:tabular-nums;white-space:nowrap}
.kit-foot{margin-top:18px;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:6px}
@media print{
  @page{size:A4;margin:14mm 12mm}
  body{background:#fff;font-size:12pt;color:#000}
  .shell{max-width:none}
  .no-print,.tabbar,.fab,.skip{display:none!important}
  .page{padding:0}
  .kit-head h1{font-size:18pt}
  th{background:#eee;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  a{color:#000;text-decoration:none}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}