/* Phone first: big tap targets, readable in a bright shop. Office screens widen out. */
:root {
  --bg: #f6f6f4; --card: #fff; --ink: #1d1d1b; --muted: #6b6b66; --line: #dcdcd6;
  --brand: #1f4e79; --brand-ink: #fff; --red: #b3261e; --red-bg: #fdecea; --amber-bg: #fff4d6; --green: #2e7d32;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #161615; --card: #22221f; --ink: #ecece6; --muted: #a3a39b; --line: #3a3a35;
    --brand: #6ea8d8; --brand-ink: #10202e; --red: #ff8a80; --red-bg: #3a1d1a; --amber-bg: #3a3218; --green: #81c784; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--brand); }
header { background: var(--brand); color: var(--brand-ink); padding: 10px 16px; display: flex; flex-wrap: wrap; gap: 6px 16px; align-items: center; }
header a { color: var(--brand-ink); text-decoration: none; }
.brand { font-weight: 700; }
nav { display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: center; flex: 1; }
nav .who { margin-left: auto; font-size: 14px; opacity: .9; }
main { max-width: 900px; margin: 0 auto; padding: 16px; }
h1 { font-size: 24px; margin: 8px 0 4px; }
h2 { font-size: 19px; margin: 24px 0 8px; }
h3 { font-size: 16px; margin: 16px 0 6px; }
.lead { margin: 0 0 12px; font-size: 18px; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.error { color: var(--red); background: var(--red-bg); padding: 10px 12px; border-radius: 8px; }
.notice { background: var(--amber-bg); padding: 12px; border-radius: 8px; }
code.big { font-size: 22px; letter-spacing: 1px; }
.back { display: inline-block; margin-bottom: 6px; text-decoration: none; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin: 12px 0; }
.narrow { max-width: 420px; }
label { display: block; margin: 10px 0; font-size: 15px; }
label.check { display: flex; gap: 8px; align-items: center; }
input, select, textarea { display: block; width: 100%; margin-top: 4px; padding: 10px; font: inherit; color: var(--ink);
  background: var(--card); border: 1px solid var(--line); border-radius: 8px; }
input[type=checkbox] { display: inline; width: 22px; height: 22px; margin: 0; }
input[type=file] { padding: 8px; }
button { font: inherit; padding: 10px 14px; min-height: 44px; border: 1px solid var(--line); border-radius: 8px; background: var(--card); color: var(--ink); cursor: pointer; }
button.primary { background: var(--brand); color: var(--brand-ink); border-color: var(--brand); }
button:disabled { opacity: .4; cursor: default; }
button.link { background: none; border: 0; padding: 0; min-height: 0; color: inherit; text-decoration: underline; font-size: inherit; }
form.inline { display: inline; }
.inline select { display: inline-block; width: auto; }

ul.jobs { list-style: none; padding: 0; margin: 0; }
ul.jobs li a { display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; padding: 12px; margin: 8px 0; background: var(--card);
  border: 1px solid var(--line); border-radius: 10px; text-decoration: none; color: var(--ink); }
ul.jobs .num { font-weight: 700; }
ul.jobs .stage { justify-self: start; }
ul.jobs .title, ul.jobs .due { grid-column: 1 / -1; }
ul.jobs .due { font-size: 14px; color: var(--muted); }
.stage { font-size: 13px; font-weight: 600; padding: 2px 8px; border-radius: 99px; background: var(--line); vertical-align: middle; }
.s-cutting { background: #e3f2fd; color: #0d47a1; } .s-welding { background: #fff3e0; color: #e65100; }
.s-finish { background: #f3e5f5; color: #6a1b9a; } .s-assembly { background: #e8f5e9; color: #1b5e20; }
.s-shipped { background: #eceff1; color: #455a64; }

dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; margin: 8px 0; }
dl.facts dt { color: var(--muted); }
dl.facts dd { margin: 0; }

.stages { display: flex; flex-wrap: wrap; gap: 8px; }
.stages button.on { background: var(--brand); color: var(--brand-ink); border-color: var(--brand); font-weight: 700; }

table.list { width: 100%; border-collapse: collapse; background: var(--card); border-radius: 10px; overflow: hidden; }
table.list td, table.list th { padding: 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
table.list .r { text-align: right; white-space: nowrap; }
table.list .actions { text-align: right; white-space: nowrap; }
table.list tr.done td:first-child { color: var(--green); font-weight: 600; }
tr.off td { color: var(--muted); }

ul.files { padding-left: 20px; }
ul.files li { margin: 8px 0; }
ul.files li.superseded a { text-decoration: line-through; color: var(--muted); }

ul.notes { list-style: none; padding: 0; }
ul.notes li { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; margin: 8px 0; }
ul.notes li.change { border-color: var(--red); }
ul.notes .body { white-space: pre-wrap; }
img.photo { max-width: 100%; max-height: 360px; border-radius: 8px; margin-top: 8px; }
ul.events { padding-left: 18px; }

.banner { display: flex; gap: 12px; align-items: center; justify-content: space-between; background: var(--red-bg);
  border: 2px solid var(--red); border-radius: 10px; padding: 12px; margin: 8px 0; }
.banner b { color: var(--red); }
.newchange { position: sticky; top: 0; z-index: 5; display: block; text-align: center; padding: 12px; background: var(--red); color: #fff; font-weight: 700; text-decoration: none; }

.office { border-top: 2px dashed var(--line); margin-top: 28px; }

.board { display: grid; grid-template-columns: repeat(6, minmax(200px, 1fr)); gap: 10px; overflow-x: auto; }
.board .col { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 8px; min-height: 200px; min-width: 0; overflow-wrap: anywhere; }
.board h2 { font-size: 16px; margin: 4px 4px 8px; }
.card.job { display: block; margin: 0 0 8px; padding: 10px; text-decoration: none; color: var(--ink); font-size: 15px; }
.card.job.late { border: 2px solid var(--red); }
.card.job.soon { border: 2px solid #d4a017; background: var(--amber-bg); }
.card.job .late-tag { color: var(--red); font-weight: 700; }
main:has(.board) { max-width: none; }

.viewer-bar { display: flex; justify-content: space-between; gap: 10px; align-items: center; margin-bottom: 8px; }
#pdf { width: 100%; }
canvas.pdfpage { display: block; width: 100%; height: auto; margin: 0 0 12px; background: #fff; box-shadow: 0 1px 4px rgba(0,0,0,.2); }