/* ══════════════════════════════════════════════════════════════
   BaZi Chart — printable PDF sheet
   Used by /calculator.html and the homepage calculator.

   A hidden #printSheet is built from the calculated chart (see
   /assets/chart-pdf.js). It is invisible on screen and becomes the
   ONLY thing rendered when the page is printed, so "Save as PDF"
   produces a clean, branded A4 sheet instead of the web page.
   ══════════════════════════════════════════════════════════════ */

#printSheet {
  display: none;
  --pw:#FAF5EE; --pdark:#4B2C3F; --pmid:#6B5F58; --paccent:#9B5C70;
  --pdeep:#7A3D52; --pline:#E8D0D8;
  --pserif: 'LXGW WenKai TC', "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  width: 210mm; height: 297mm;
  background: var(--pw); color: var(--pdark);
  padding: 12mm 15mm 7mm;
  position: relative; overflow: hidden;
  flex-direction: column;
  font-family: 'LXGW WenKai TC', -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
}
#printSheet .ps-wm {
  position: absolute; font-family: var(--pserif); font-size: 480px;
  color: rgba(75,44,63,0.035); font-weight: 700; top: 50%; left: 50%;
  transform: translate(-50%,-48%); line-height: 1; pointer-events: none; user-select: none; z-index: 0;
}
#printSheet .ps-in { position: relative; z-index: 1; flex: 1; display: flex; flex-direction: column; }

#printSheet .ps-run { display: flex; justify-content: space-between; font-size: 8.5px; letter-spacing: 2.2px; text-transform: uppercase; color: var(--pmid); margin-bottom: 26px; }
#printSheet .ps-eyebrow { font-family: var(--pserif); font-size: 9.5px; letter-spacing: 3.4px; text-transform: uppercase; color: var(--paccent); margin-bottom: 8px; }
#printSheet h1 { font-family: var(--pserif); font-size: 36px; font-weight: 700; letter-spacing: -0.6px; line-height: 1.05; color: var(--pdark); margin: 0 0 10px; }
#printSheet .ps-birth { font-size: 12px; color: var(--pmid); }
#printSheet .ps-birth b { color: var(--pdark); font-weight: 600; }
#printSheet .ps-rule { height: 1px; background: var(--pline); margin: 16px 0 18px; }
#printSheet .ps-sec { font-family: var(--pserif); font-size: 9.5px; letter-spacing: 3.2px; text-transform: uppercase; color: var(--paccent); margin-bottom: 10px; }
#printSheet .ps-gap { height: 14px; }

/* Four pillars */
#printSheet .ps-fp { border: 1px solid var(--pline); border-radius: 10px; overflow: hidden; background: #FCFAF6; }
#printSheet .ps-fp-head { display: grid; grid-template-columns: 84px repeat(4,1fr); background: var(--pdark); color: var(--pw); font-size: 9.5px; letter-spacing: 1.6px; text-transform: uppercase; }
#printSheet .ps-fp-head div { padding: 7px 6px; text-align: center; }
#printSheet .ps-fp-head div:first-child { text-align: left; padding-left: 13px; }
#printSheet .ps-fp-row { display: grid; grid-template-columns: 84px repeat(4,1fr); border-top: 1px solid #EDE2D6; align-items: center; }
#printSheet .ps-fp-lab { font-size: 9px; font-weight: 600; letter-spacing: 1.1px; text-transform: uppercase; color: var(--pmid); padding: 8px 6px 8px 13px; }
#printSheet .ps-cell { text-align: center; padding: 7px 6px; }
#printSheet .ps-cell .ps-ch { font-family: var(--pserif); font-size: 32px; font-weight: 700; line-height: 1.1; display: block; }
#printSheet .ps-cell .ps-py { font-size: 8.5px; color: var(--pmid); }
#printSheet .ps-cell .ps-star { font-size: 9px; color: var(--pmid); }
#printSheet .ps-dmflag { display: inline-block; font-size: 7.5px; letter-spacing: 1.3px; text-transform: uppercase; color: #fff; background: var(--pdeep); padding: 2px 7px; border-radius: 980px; margin-top: 3px; }

/* Day master */
#printSheet .ps-dm { display: grid; grid-template-columns: 84px 1fr; gap: 18px; align-items: center; background: #FCFAF6; border: 1px solid var(--pline); border-radius: 10px; padding: 14px 18px; }
#printSheet .ps-dm-char { width: 84px; height: 84px; border-radius: 12px; background: linear-gradient(135deg,#4B2C3F 0%,#7A3D52 55%,#9B5C70 100%); color: var(--pw); font-family: var(--pserif); font-size: 48px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
#printSheet .ps-dm-sub { font-size: 10.5px; letter-spacing: 2.2px; text-transform: uppercase; color: var(--paccent); margin-bottom: 2px; }
#printSheet .ps-dm-name { font-family: var(--pserif); font-size: 21px; font-weight: 700; color: var(--pdark); margin-bottom: 5px; }
#printSheet .ps-dm-desc { font-size: 12px; line-height: 1.55; color: #4a4340; }

/* Five elements */
#printSheet .ps-el { display: flex; align-items: center; gap: 12px; margin: 5px 0; }
#printSheet .ps-el-n { font-size: 11px; font-weight: 600; color: var(--pdark); width: 70px; }
#printSheet .ps-el-t { flex: 1; height: 12px; border-radius: 6px; background: #EFE5DA; overflow: hidden; }
#printSheet .ps-el-f { height: 100%; border-radius: 6px; }
#printSheet .ps-el-p { font-size: 10.5px; font-weight: 700; color: var(--pmid); width: 32px; text-align: right; }

/* Luck pillars */
#printSheet .ps-luck { display: grid; grid-template-columns: repeat(8,1fr); gap: 6px; }
#printSheet .ps-lp { border: 1px solid var(--pline); border-radius: 8px; background: #FCFAF6; text-align: center; padding: 7px 2px; }
#printSheet .ps-lp .ps-lp-ch { font-family: var(--pserif); font-size: 17px; font-weight: 700; line-height: 1.15; }
#printSheet .ps-lp .ps-lp-age { font-size: 8px; color: var(--pdeep); font-weight: 700; margin-top: 3px; }
#printSheet .ps-lp .ps-lp-yr { font-size: 7.5px; color: var(--pmid); }

/* Annual pillars (流年) */
#printSheet .ps-annual { display: grid; grid-template-columns: repeat(11,1fr); gap: 4px; }
#printSheet .ps-an { border: 1px solid var(--pline); border-radius: 6px; background: #FCFAF6; text-align: center; padding: 6px 1px; }
#printSheet .ps-an.is-now { border-color: var(--pdeep); background: #F6ECEF; border-width: 1.5px; }
#printSheet .ps-an .ps-an-ch { font-family: var(--pserif); font-size: 14px; font-weight: 700; line-height: 1.12; }
#printSheet .ps-an .ps-an-yr { font-size: 7.5px; color: var(--pdark); font-weight: 700; margin-top: 3px; }
#printSheet .ps-an .ps-an-age { font-size: 7px; color: var(--pmid); }

/* CTA + footer */
#printSheet .ps-cta { margin-top: auto; background: linear-gradient(135deg,#4B2C3F 0%,#7A3D52 100%); border-radius: 12px; padding: 14px 20px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
#printSheet .ps-cta-t { font-family: var(--pserif); font-size: 15px; font-weight: 700; color: var(--pw); }
#printSheet .ps-cta-read { font-family: 'LXGW WenKai TC', -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif; font-size: 10px; font-weight: 600; letter-spacing: 0.4px; color: rgba(240,210,220,0.9); margin-left: 10px; white-space: nowrap; }
#printSheet .ps-cta-s { font-size: 10.5px; color: rgba(240,210,220,0.85); margin-top: 2px; }
#printSheet .ps-cta-s strong { font-size: 11.5px; font-weight: 700; color: var(--pw); }
#printSheet .ps-cta-b { background: var(--pw); color: var(--pdark); font-size: 11px; font-weight: 700; padding: 8px 16px; border-radius: 980px; white-space: nowrap; }
#printSheet .ps-foot { margin-top: 10px; display: flex; justify-content: space-between; align-items: center; font-size: 8.5px; color: var(--pmid); letter-spacing: 1.4px; }
#printSheet .ps-foot em { font-family: var(--pserif); font-style: italic; letter-spacing: 0.4px; font-size: 10px; color: var(--pdeep); }
#printSheet .ps-note { font-size: 7.5px; color: var(--pmid); text-align: center; margin-top: 6px; letter-spacing: 0.2px; }

/* ── PRINT: the sheet becomes the whole document ── */
@media print {
  @page { size: A4 portrait; margin: 0; }
  html, body { background: #fff !important; margin: 0 !important; padding: 0 !important; }
  body > *:not(#printSheet) { display: none !important; }
  #printSheet { display: flex !important; }
  #printSheet, #printSheet * { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }
}