:root{
  --bg:#f4f2ee; --surface:#fff; --sunk:#f8f7f4; --ink:#1A1D1C; --muted:#6a6d6b; --line:#e0ddd6;
  --brass:#9C7A45; --brass-ink:#fff; --ok:#2f7d4f; --ok-bg:#e6f3eb; --warn:#9a5b00; --warn-bg:#fdf1dc; --bad:#b42318; --bad-bg:#fbeceb;
  --r:10px; font-family:Jost,system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.5}
a{color:inherit}
h1,h2,h3{margin:0 0 .4em;line-height:1.15;font-weight:600}
h1{font-size:28px} h2{font-size:19px} h3{font-size:16px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.muted{color:var(--muted)} .small{font-size:13px} .right{text-align:right} .num{font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}
.wrap{max-width:1180px;margin:0 auto;padding:24px 16px 64px}

/* header */
.top{background:var(--ink);color:#f3efe6;position:sticky;top:0;z-index:10}
.top-in{max-width:1180px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;letter-spacing:.14em;font-weight:500}
.logo img{width:32px;height:32px}
.logo b{color:var(--brass);font-weight:600}
.nav{display:flex;gap:4px;flex-wrap:wrap}
.nav a{text-decoration:none;padding:7px 12px;border-radius:7px;color:#cfcac0;font-weight:500}
.nav a:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav a.on{color:#fff;background:rgba(156,122,69,.35)}
.brandpick{margin-left:auto}
.brandpick select{background:#2a2e2d;color:#fff;border:1px solid #474b49;border-radius:7px;padding:7px 10px;font:inherit;max-width:240px}
.me{display:flex;gap:12px;align-items:center;font-size:14px;color:#cfcac0}
.me a{color:var(--brass)}
@media (max-width:760px){.brandpick{margin-left:0;order:5;width:100%}.brandpick select{width:100%;max-width:none}.me{margin-left:auto}}

/* building blocks */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.spread{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font:inherit;font-weight:500;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:9px 16px;border-radius:8px;cursor:pointer;text-decoration:none;min-height:40px;white-space:nowrap}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.brass{background:var(--brass);border-color:var(--brass);color:#fff}
.btn.danger{color:var(--bad)}
.btn.sm{padding:5px 10px;min-height:32px;font-size:14px}
.btn:disabled{opacity:.5;cursor:default}
:focus-visible{outline:2px solid var(--brass);outline-offset:2px}
label.f{display:grid;gap:4px;font-size:13px;font-weight:500;color:var(--muted)}
input,select,textarea{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:7px;padding:8px 10px;width:100%;min-height:40px}
textarea{min-height:80px;resize:vertical}
input[type=checkbox]{width:18px;height:18px;min-height:0;accent-color:var(--brass)}
.flash{max-width:1148px;margin:14px auto 0;padding:10px 14px;border-radius:8px;background:var(--ok-bg);color:var(--ok);font-weight:500}
.flash.err{background:var(--bad-bg);color:var(--bad)}
.flash.warn{background:var(--warn-bg);color:var(--warn)}
.pill{display:inline-block;font-size:12.5px;font-weight:600;padding:2px 10px;border-radius:999px;background:var(--sunk);border:1px solid var(--line);white-space:nowrap}
.s-sent,.s-viewed{background:#e8eef7;color:#1f4e79;border-color:transparent}
.s-accepted,.s-partial{background:var(--warn-bg);color:var(--warn);border-color:transparent}
.s-paid{background:var(--ok-bg);color:var(--ok);border-color:transparent}
.s-declined,.s-void{background:var(--bad-bg);color:var(--bad);border-color:transparent}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;white-space:nowrap}
.chip::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--c)}

/* tables */
.tw{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
table.t{width:100%;border-collapse:collapse;min-width:720px}
table.t th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);text-align:left;font-weight:600;padding:10px 12px;border-bottom:1px solid var(--line);background:var(--sunk)}
table.t td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
table.t tr:last-child td{border-bottom:0}
table.t tr.click{cursor:pointer} table.t tr.click:hover td{background:var(--sunk)}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}
.filters a{text-decoration:none;padding:6px 12px;border-radius:999px;border:1px solid var(--line);background:var(--surface);font-size:14px}
.filters a.on{background:var(--ink);color:#fff;border-color:var(--ink)}

/* home tiles */
.tile{display:flex;flex-direction:column;gap:6px;text-decoration:none;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;min-height:140px;transition:border-color .15s}
.tile:hover{border-color:var(--brass)}
.tile .k{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--brass);font-weight:600}
.tile h2{margin:0}
.tile p{margin:0;color:var(--muted)}
.stat b{display:block;font-size:26px;font-weight:600;font-variant-numeric:tabular-nums}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* editor */
.lines{width:100%;border-collapse:collapse;min-width:760px}
.lines th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);text-align:left;padding:6px;font-weight:600;border-bottom:1px solid var(--line)}
.lines td{padding:5px 4px;border-bottom:1px solid var(--line);vertical-align:top}
.lines tr.section td{background:var(--sunk)}
.lines tr.section input.name{font-weight:600}
.lines .qty{width:80px} .lines .price{width:110px} .lines .amt{width:110px;padding-top:14px} .lines .tx{width:48px;text-align:center;padding-top:14px} .lines .x{width:84px;white-space:nowrap}
.lines textarea{min-height:40px;margin-top:4px;font-size:14px}
.sum{display:grid;grid-template-columns:1fr auto;gap:6px 18px;font-variant-numeric:tabular-nums}
.sum .tot{font-size:20px;font-weight:600;border-top:1px solid var(--line);padding-top:8px}
.sticky{position:sticky;top:76px}
.timeline{list-style:none;margin:0;padding:0;font-size:14px}
.timeline li{padding:6px 0;border-bottom:1px solid var(--line)}
.timeline li:last-child{border:0}

/* login */
.auth{min-height:100vh;display:grid;place-items:center;padding:16px;background:var(--ink)}
.auth .card{width:min(400px,100%)}
.auth img{width:56px;height:56px;margin-bottom:10px}
[hidden]{display:none!important}
table.t th.num{text-align:right}