:root {
    --bg: #f4f6f8; --card: #fff; --text: #1f2933; --muted: #616e7c; --line: #e4e7eb;
    --brand: #0b5394; --brand-2: #e8f0fa; --ok: #1e7e34; --warn: #b26a00; --bad: #b3261e;
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif; background: var(--bg); color: var(--text); }
a { color: var(--brand); }
header.top { background: var(--brand); color: #fff; display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; align-items: center; padding: .6rem 1rem; }
header.top a { color: #fff; text-decoration: none; }
header.top .brand { font-weight: 700; font-size: 1.1rem; }
header.top nav { display: flex; gap: .25rem; flex: 1; flex-wrap: wrap; }
header.top nav a { padding: .3rem .6rem; border-radius: 6px; }
header.top nav a.active, header.top nav a:hover { background: rgba(255,255,255,.18); }
header.top .who { font-size: .9rem; opacity: .9; }
main { padding: 1rem; max-width: 1200px; margin: 0 auto; }
.subnav { display: flex; flex-wrap: wrap; gap: .25rem; margin-bottom: 1rem; border-bottom: 1px solid var(--line); }
.subnav a { padding: .45rem .75rem; text-decoration: none; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.subnav a.active { color: var(--brand); border-bottom-color: var(--brand); font-weight: 600; }
td.best { background: #e6f4ea; font-weight: 600; }
h1 { font-size: 1.4rem; margin: .25rem 0 1rem; }
h2 { font-size: 1.1rem; margin: 0 0 .75rem; }
.card { background: var(--card); border-radius: 10px; padding: 1rem; margin-bottom: 1rem; box-shadow: 0 1px 3px rgba(0,0,0,.05); }
.plan-card { border: 2px solid transparent; }
.plan-card:has(input:checked) { border-color: var(--brand); }
.plan-name { font-size: 1.2rem; }
.plan-option { display: flex; gap: .65rem; align-items: flex-start; border: 1px solid var(--line); border-radius: 10px; padding: .7rem .85rem; margin: .5rem 0; cursor: pointer; color: var(--text); font-size: 1rem; }
.plan-option input { margin-top: .25rem; flex: none; }
.plan-option:has(input:checked) { border-color: var(--brand); background: var(--brand-2); box-shadow: 0 0 0 1px var(--brand); }
.opt { display: grid; gap: .1rem; min-width: 0; }
.opt-head { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem; font-size: .8rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
.save-pill { background: #e7f4ec; color: var(--ok); border-radius: 999px; padding: .1rem .5rem; letter-spacing: 0; text-transform: none; font-size: .8rem; }
.opt-price { white-space: nowrap; }
.opt-price strong { font-size: 1.35rem; letter-spacing: -.01em; }
.opt-price small { color: var(--muted); font-size: .9rem; }
.opt-note { font-size: .82rem; color: var(--muted); }
.plan-users { font-weight: 700; margin: .9rem 0 .2rem; }
.plan-features { margin: 0; padding-left: 1.1rem; }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.row { display: flex; flex-wrap: wrap; gap: .75rem; align-items: flex-end; }
.row > * { flex: 1 1 160px; }
.row > .narrow { flex: 0 1 110px; }
.actions { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin: .5rem 0; }
label { display: block; font-size: .85rem; color: var(--muted); margin-bottom: .2rem; }
input, select, textarea { width: 100%; padding: .5rem .6rem; border: 1px solid #cbd2d9; border-radius: 6px; font: inherit; background: #fff; }
textarea { min-height: 70px; }
input[type=checkbox], input[type=radio] { width: auto; }
fieldset { min-width: 0; }
.field { margin-bottom: .75rem; }
button, .btn { display: inline-block; padding: .5rem .9rem; border: 1px solid var(--brand); background: var(--brand); color: #fff; border-radius: 6px; font: inherit; cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn-light { background: #fff; color: var(--brand); }
.btn-ok { background: var(--ok); border-color: var(--ok); }
.btn-bad { background: var(--bad); border-color: var(--bad); }
.btn-sm { padding: .25rem .55rem; font-size: .85rem; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: .45rem .5rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); }
td.num, th.num { text-align: right; white-space: nowrap; }
.table-wrap { overflow-x: auto; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: .25rem 1rem; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; }
.flash { padding: .7rem 1rem; border-radius: 8px; margin-bottom: 1rem; }
.flash-success { background: #e6f4ea; color: var(--ok); }
.flash-error { background: #fdecea; color: var(--bad); }
.flash-notice { background: #fff4e5; color: #7a4b00; }
.badge { display: inline-block; padding: .1rem .5rem; border-radius: 999px; font-size: .78rem; background: #e4e7eb; color: #3e4c59; white-space: nowrap; }
.b-new, .b-draft, .b-scheduled { background: #e8f0fa; color: #0b5394; }
.b-contacted, .b-visit_scheduled, .b-in_progress, .b-partially_received, .b-issued, .b-partially_paid, .b-submitted, .b-half_day, .b-missing_punch, .b-pending_approval, .b-pending, .b-proposed, .b-due, .b-unpaid, .b-active { background: #fff4e0; color: var(--warn); }
.b-visited, .b-design, .b-quoted, .b-negotiation, .b-approved, .b-sent { background: #ede7f6; color: #5e35b1; }
.b-won, .b-accepted, .b-completed, .b-selected, .b-booked, .b-paid, .b-posted, .b-adjusted, .b-received, .b-installed, .b-in_stock, .b-present, .b-reviewed, .b-settled, .b-open { background: #e6f4ea; color: var(--ok); }
.b-lost, .b-closed, .b-rejected, .b-cancelled, .b-expired, .b-returned, .b-void, .b-faulty, .b-damaged, .b-scrap, .b-absent, .b-on_hold, .b-bounced, .b-reversed { background: #fdecea; color: var(--bad); }
.b-hot, .b-high { background: #fdecea; color: var(--bad); }
.gps-status { font-size: .85rem; margin-top: .3rem; }
.options-compare { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.option-card { border: 1px solid var(--line); border-radius: 10px; padding: 1rem; }
.option-card h3 { margin: 0 0 .25rem; }
.total-big { font-size: 1.3rem; font-weight: 700; }
tr.empty td { color: var(--muted); text-align: center; }
details summary { cursor: pointer; color: var(--brand); margin: .25rem 0; }
.print-only { display: none; }
@media print {
    .print-only { display: block; }
    header.top, .no-print, .flash { display: none !important; }
    body { background: #fff; } .card { box-shadow: none; padding: 0; }
    main { max-width: none; padding: 0; }
}

/* On phones, line tables marked .stack show each row as a card with labelled fields */
@media (max-width: 640px) {
    table.stack thead { display: none; }
    table.stack, table.stack tbody, table.stack tr, table.stack td { display: block; width: auto !important; min-width: 0 !important; }
    table.stack tr { border-bottom: 1px solid var(--line); padding: .5rem 0; }
    table.stack td { border: 0; padding: .2rem 0; text-align: left; }
    table.stack td[data-label]::before { content: attr(data-label); display: block; font-size: .75rem; color: var(--muted); }
}
.letterhead { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; border-bottom: 2px solid var(--brand); padding-bottom: .75rem; margin-bottom: 1rem; font-size: .9rem; }
.letterhead img { display: block; max-height: 64px; max-width: 200px; margin-bottom: .35rem; }
.lh-name { font-size: 1.15rem; }
.lh-doc { text-align: right; margin-left: auto; }
.lh-doc .kv { justify-content: end; text-align: left; }
.lh-title { font-size: 1.3rem; font-weight: 700; letter-spacing: .02em; margin-bottom: .25rem; }