:root {
  --bg:#f6f8fb; --card:#ffffff; --ink:#12203a; --muted:#64748b; --line:#e6ebf2;
  --brand:#2c7a3f; --brand-d:#1f5c30; --primary:#3457ff; --primary-d:#2440d8;
  --bad:#d13030; --warn:#b7791f;
  --good-bg:#e9f7ee; --bad-bg:#fdecec; --warn-bg:#fdf6e6; --chip:#eef2fb;
  --shadow:0 1px 2px rgba(16,32,64,.05), 0 8px 24px -12px rgba(16,32,64,.12);
  --radius:14px;
}
* { box-sizing:border-box; }
html { -webkit-text-size-adjust:100%; }
body {
  margin:0; color:var(--ink);
  font:15px/1.55 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:
    radial-gradient(1200px 500px at 100% -10%, #eef3ff 0, transparent 60%),
    radial-gradient(900px 500px at -10% 0, #eafaf0 0, transparent 55%),
    var(--bg);
  min-height:100vh;
}
a { color:var(--primary); }
.center { min-height:100vh; display:grid; place-items:center; padding:20px; }
.muted { color:var(--muted); } .hidden { display:none; }

/* top bar */
.topbar {
  position:sticky; top:0; z-index:5; display:flex; justify-content:space-between; align-items:center;
  padding:14px 22px; background:rgba(255,255,255,.85); backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.topbar strong { letter-spacing:.2px; }
.topbar .user { display:flex; align-items:center; gap:12px; font-size:14px; color:var(--muted); }
.topbar img { width:30px; height:30px; border-radius:50%; }
.link { color:var(--primary); text-decoration:none; font-weight:500; }
.link:hover { text-decoration:underline; }

.wrap { max-width:1040px; margin:28px auto; padding:0 18px; }
.wrap.wide { max-width:none; }   /* full-width data pages (history, review workspace) */

/* cards */
.card {
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  padding:24px; margin-bottom:22px; box-shadow:var(--shadow);
}
.card h2 { margin:0 0 16px; font-size:17px; letter-spacing:.2px; }
.card h2 .step { display:inline-grid; place-items:center; width:22px; height:22px; margin-right:8px;
  border-radius:50%; background:var(--primary); color:#fff; font-size:12px; }

/* login */
.login { max-width:440px; text-align:center; padding:34px; }
.login h1 { margin:0 0 8px; font-size:26px; letter-spacing:-.3px; }

/* dropzone */
.drop {
  display:block; border:2px dashed var(--line); border-radius:12px; padding:34px;
  text-align:center; color:var(--muted); cursor:pointer; transition:.18s ease; background:#fbfcfe;
}
.drop.over,.drop:hover { border-color:var(--primary); color:var(--ink); background:#f2f5ff; }

/* buttons */
.btn {
  display:inline-flex; align-items:center; gap:8px; margin-top:14px; padding:10px 18px;
  border:0; border-radius:10px; font-size:14px; font-weight:600; cursor:pointer;
  transition:.15s ease; box-shadow:0 1px 0 rgba(16,32,64,.04);
}
.btn:active { transform:translateY(1px); }
.btn:disabled { opacity:.45; cursor:not-allowed; box-shadow:none; }
.btn.primary { background:var(--primary); color:#fff; }
.btn.primary:hover:not(:disabled) { background:var(--primary-d); }
.btn.success { background:var(--brand); color:#fff; }
.btn.success:hover:not(:disabled) { background:var(--brand-d); }
.btn.ghost { background:#fff; color:var(--primary); border:1px solid var(--line); }
.btn.ghost:hover:not(:disabled) { border-color:var(--primary); background:#f5f7ff; }
.btn.google { background:#fff; color:var(--ink); border:1px solid var(--line); text-decoration:none; margin-top:18px; }
.btn.google:hover { background:#f7f9fc; }

.status { margin-left:12px; font-size:13px; color:var(--muted); }
.status.bad { color:var(--bad); }

/* banners */
.banner { padding:12px 15px; border-radius:11px; margin:0 0 14px; font-size:14px; border:1px solid transparent; }
.banner.good { background:var(--good-bg); color:var(--brand-d); border-color:#c9ecd6; }
.banner.bad  { background:var(--bad-bg);  color:var(--bad); border-color:#f6cccc; }
.banner.warn { background:var(--warn-bg); color:var(--warn); border-color:#f0e2b8; }
.banner ul { margin:6px 0 0 18px; }
.srcnote { font-size:13px; padding:9px 13px; border-radius:11px; margin:0 0 12px; border:1px solid transparent; }
.srcnote.ok { background:var(--good-bg); color:var(--brand-d); border-color:#c9ecd6; }
.srcnote.bad { background:var(--bad-bg); color:var(--bad); border-color:#f6cccc; }
.srcnote.warn { background:var(--warn-bg); color:var(--warn); border-color:#f0e2b8; }
.srcnote ul { margin:6px 0 0 18px; }
.hint { font-size:12.5px; color:var(--muted); margin:2px 0 12px; }

/* meta grid */
.meta { display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:10px 22px;
  margin-bottom:16px; font-size:14px; }
.meta > div { background:#fbfcfe; border:1px solid var(--line); border-radius:10px; padding:8px 12px; }
.meta b { display:block; color:var(--muted); font-weight:600; font-size:11.5px; text-transform:uppercase;
  letter-spacing:.4px; margin-bottom:2px; }

/* tables */
.tablewrap { overflow-x:auto; border:1px solid var(--line); border-radius:12px; }
table { width:100%; border-collapse:collapse; font-size:13px; }
thead th { position:sticky; top:0; background:#f4f7fb; }
th,td { padding:9px 12px; border-bottom:1px solid var(--line); text-align:left; vertical-align:middle; }
th { color:var(--muted); font-weight:600; white-space:nowrap; font-size:12px; text-transform:uppercase; letter-spacing:.3px; }
tbody tr:last-child td { border-bottom:0; }
tbody tr:hover td { background:#fafbff; }
td.r,th.r { text-align:right; white-space:nowrap; }
.cell { width:100%; min-width:80px; border:1px solid transparent; background:transparent;
  font:inherit; color:inherit; padding:5px 7px; border-radius:7px; transition:.12s; }
.cell:hover { border-color:var(--line); background:#fff; }
.cell:focus { outline:none; border-color:var(--primary); background:#f5f7ff; box-shadow:0 0 0 3px rgba(52,87,255,.12); }
.cell.num { text-align:right; }
.del { border:0; background:transparent; color:var(--bad); font-weight:600; cursor:pointer;
  padding:4px 9px; border-radius:8px; font-size:13px; }
.del:hover { background:var(--bad-bg); }

.actions { display:flex; gap:10px; flex-wrap:wrap; align-items:center; margin-top:4px; }
.totals { margin:12px 0 4px; font-size:13px; color:var(--warn); }

/* document queue list */
.uploadform { display:flex; gap:10px; align-items:center; flex-wrap:wrap; }
.recs { display:flex; flex-direction:column; gap:10px; }
.rec { display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap;
  background:#fff; border:1px solid var(--line); border-left:4px solid var(--muted);
  border-radius:10px; padding:12px 14px; }
.rec.pending   { border-left-color:#e08a1e; }
.rec.extracted { border-left-color:var(--primary); }
.rec.posted    { border-left-color:var(--brand); }
.rec.error     { border-left-color:var(--bad); }
.rec-main { display:flex; align-items:center; gap:12px; min-width:220px; }
.rec-id { color:var(--muted); font-size:12px; font-family:ui-monospace,Menlo,Consolas,monospace; }
.rec-name { font-weight:600; word-break:break-all; }
.rec-actions { display:flex; gap:6px; flex-wrap:wrap; align-items:center; }
.badge { font-size:11px; text-transform:uppercase; letter-spacing:.4px; padding:2px 10px;
  border-radius:20px; font-weight:700; }
.badge.pending   { background:#fdf0dc; color:#a9670f; }
.badge.extracted { background:#e6ecff; color:#2440d8; }
.badge.posted    { background:var(--good-bg); color:var(--brand-d); }
.badge.error     { background:var(--bad-bg); color:var(--bad); }
.pill { font-size:12px; font-weight:600; padding:3px 10px; border-radius:20px; border:1px solid transparent; }
.pill.ok  { background:var(--good-bg); color:var(--brand-d); border-color:#c9ecd6; }
.pill.bad { background:var(--warn-bg); color:var(--warn); border-color:#f0e2b8; }
.ok-icon { display:inline-grid; place-items:center; width:22px; height:22px; border-radius:50%;
  background:var(--brand); color:#fff; font-size:13px; font-weight:800; flex:none; }
.btn.sm { margin-top:0; padding:6px 12px; font-size:13px; }
.btn.danger { background:#fff; color:var(--bad); border:1px solid var(--line); }
.btn.danger:hover { background:var(--bad-bg); border-color:#f0b6b6; }

/* pdf modal */
.modal { position:fixed; inset:0; background:rgba(10,20,40,.55); display:none; z-index:50; }
.modal.open { display:grid; place-items:center; }
.modal-box { width:min(1050px,94vw); height:92vh; background:#fff; border-radius:14px;
  overflow:hidden; display:flex; flex-direction:column; box-shadow:0 24px 70px rgba(0,0,0,.4); }
.modal-bar { display:flex; justify-content:space-between; align-items:center; padding:10px 16px;
  border-bottom:1px solid var(--line); font-weight:600; }
.modal-box iframe { flex:1; border:0; width:100%; }
.modal-close { border:0; background:transparent; font-size:22px; line-height:1; cursor:pointer; color:var(--muted); }
.modal-close:hover { color:var(--ink); }

/* qbo setup grid */
.setup-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:20px; }
.setup-grid .card { margin-bottom:0; }

/* project picker tiles */
.tiles { display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:16px; margin-top:6px; }
.tile { display:block; text-decoration:none; color:var(--ink); background:#fff; border:1px solid var(--line);
  border-radius:14px; padding:20px; transition:.15s ease; box-shadow:var(--shadow); }
.tile:hover { border-color:var(--primary); transform:translateY(-2px); }
.tile-name { font-size:17px; font-weight:700; letter-spacing:-.2px; }
.tile-sub { font-size:12px; color:var(--muted); margin-top:2px; font-family:ui-monospace,Menlo,Consolas,monospace; }
.tile-go { display:inline-block; margin-top:14px; color:var(--primary); font-weight:600; font-size:13px; }

/* admin edit form */
.field { margin-bottom:16px; }
.field label { display:block; font-weight:600; font-size:12.5px; color:var(--muted); margin-bottom:5px; letter-spacing:.2px; }
.field input, .field textarea {
  width:100%; padding:9px 12px; border:1px solid var(--line); border-radius:9px; font:inherit; background:#fff;
  transition:.12s;
}
.field input:focus, .field textarea:focus { outline:none; border-color:var(--primary); box-shadow:0 0 0 3px rgba(52,87,255,.12); }
.field textarea { font-family:ui-monospace,Menlo,Consolas,monospace; font-size:12.5px; line-height:1.5; }
.grid { display:grid; grid-template-columns:2fr 1fr; gap:24px; }
.caps { font-size:12.5px; background:#fbfcfe; border:1px solid var(--line); border-radius:12px; padding:16px; height:fit-content; position:sticky; top:80px; }
.caps h3 { margin:0 0 8px; font-size:14px; }
.caps code, code { background:var(--chip); color:#2440d8; padding:2px 7px; border-radius:6px; font-size:12px; }
.err { color:var(--bad); font-size:12px; margin-top:4px; }
@media (max-width:760px){ .grid { grid-template-columns:1fr; } .caps { position:static; } }