/* Printable calendar page. Shared by the print view and the editor preview.
   --s scales type and spacing with the paper size (A4/Letter = 1, A3 = 1.414). */
.page {
    --s: 1;
    width: 210mm; height: 297mm;
    background: #fff; color: #111;
    display: flex; flex-direction: column;
    overflow: hidden; box-sizing: border-box; position: relative;
    font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    -webkit-print-color-adjust: exact; print-color-adjust: exact;
}
.page.paper-letter { width: 8.5in; height: 11in; }
.page.paper-a3 { --s: 1.414; width: 297mm; height: 420mm; }
.page * { box-sizing: border-box; }
.page [hidden] { display: none !important; }

/* ---- top half: photo ---- */
.page-photo { flex: 0 0 50%; position: relative; overflow: hidden; background: #e5e7eb; }
.page-photo-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.page-photo-empty { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: #9ca3af; font-size: calc(18pt * var(--s)); letter-spacing: .05em; }
.page-caption { position: absolute; left: 0; right: 0; bottom: 0; padding: calc(8mm * var(--s)) calc(6mm * var(--s)) calc(3mm * var(--s)); color: #fff; font-size: calc(10pt * var(--s));
    background: linear-gradient(to bottom, rgba(0,0,0,0), rgba(0,0,0,.6)); text-shadow: 0 1px 2px rgba(0,0,0,.6); }

.page-logo { position: absolute; width: 22%; padding: 0; }
.page-logo img { width: 100%; height: auto; display: block; }
.page-logo.size-sm { width: 14%; }
.page-logo.size-md { width: 22%; }
.page-logo.size-lg { width: 32%; }
.page-logo.pos-top-left     { top: 4%;    left: 3%; }
.page-logo.pos-top-right    { top: 4%;    right: 3%; }
.page-logo.pos-bottom-left  { bottom: 4%; left: 3%; }
.page-logo.pos-bottom-right { bottom: 4%; right: 3%; }
.page-logo.bg-light { background: rgba(255,255,255,.92); border-radius: calc(2mm * var(--s)); padding: calc(2.5mm * var(--s)); box-shadow: 0 1px 4px rgba(0,0,0,.25); }
.page-logo.bg-dark  { background: rgba(0,0,0,.62); border-radius: calc(2mm * var(--s)); padding: calc(2.5mm * var(--s)); }

/* ---- bottom half: month grid ---- */
.page-cal { flex: 0 0 50%; min-height: 0; display: flex; flex-direction: column; padding: calc(8mm * var(--s)) calc(10mm * var(--s)) calc(5mm * var(--s)); }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: calc(6mm * var(--s)); border-bottom: calc(.6mm * var(--s)) solid #1f2937; padding-bottom: calc(2.5mm * var(--s)); margin-bottom: calc(3mm * var(--s)); }
.page-month { margin: 0; font-size: calc(26pt * var(--s)); font-weight: 700; letter-spacing: .01em; line-height: 1; white-space: nowrap; }
.page-year { font-weight: 300; color: #6b7280; }
.page-sponsor { text-align: right; font-size: calc(9pt * var(--s)); line-height: 1.3; color: #374151; max-width: 60%; }
.page-sponsor-label { font-size: calc(7pt * var(--s)); text-transform: uppercase; letter-spacing: .12em; color: #9ca3af; }
.page-sponsor-name { font-weight: 700; font-size: calc(11pt * var(--s)); color: #111; }
.page-sponsor-tagline { font-style: italic; }
.page-sponsor-contact { color: #4b5563; }
.page-sponsor-tagline:empty, .page-sponsor-contact:empty { display: none; }

.page-grid { flex: 1 1 auto; min-height: 0; display: grid; grid-template-columns: repeat(7, 1fr);
    border-left: calc(.3mm * var(--s)) solid #cbd5e1; border-top: calc(.3mm * var(--s)) solid #cbd5e1; }
.page-grid.with-weeks { grid-template-columns: calc(8mm * var(--s)) repeat(7, 1fr); }
.page-grid-th, .page-grid-td { border-right: calc(.3mm * var(--s)) solid #cbd5e1; border-bottom: calc(.3mm * var(--s)) solid #cbd5e1; min-height: 0; }
.page-grid-th { font-size: calc(8pt * var(--s)); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: #4b5563; background: #f3f4f6; text-align: center; padding: calc(1.4mm * var(--s)) 0; }
.page-grid-th.wk { font-size: calc(6.5pt * var(--s)); letter-spacing: 0; color: #9ca3af; }
.page-grid-td { padding: calc(1.2mm * var(--s)) calc(1.6mm * var(--s)); font-size: calc(11pt * var(--s)); font-weight: 600; color: #1f2937; }
.page-grid-td.wk { font-size: calc(7pt * var(--s)); font-weight: 400; color: #9ca3af; text-align: center; display: flex; align-items: center; justify-content: center; background: #fafafa; }
.page-grid-td.empty { background: #f9fafb; }
.page-grid-td.weekend { background: #f3f4f6; }
.page-grid-td.weekend.empty { background: #f3f4f6; opacity: .6; }
.page-grid-td.sunday { color: #b91c1c; }
.page-grid-th.weekend { color: #6b7280; }
.page-foot { font-size: calc(8pt * var(--s)); color: #9ca3af; text-align: center; margin-top: calc(2mm * var(--s)); letter-spacing: .04em; }