/* The drawing sheet, shared by every page that is not the takeoff itself.
 *
 * The app is laid out like a drawing: a title block, condensed uppercase
 * labels, tabular figures, red markup for anything that needs a decision. The
 * sign-in, account and administration pages were built to a different house
 * style and looked like a different product bolted on the front. These are the
 * same tokens the takeoff page uses, so the front door is the cover sheet of
 * the same set.
 *
 * Light and dark both, because the takeoff page already does and a person who
 * has their machine in dark mode should not be flashbanged on the way in.
 */
:root {
  --paper:#EFF0F2; --sheet:#FFFFFF; --sunk:#E7E9EC;
  --ink:#12161C; --muted:#5A6472; --faint:#8B95A2;
  --rule:#D2D6DC; --rule-strong:#AAB2BC;
  --markup:#BE3428; --markup-soft:#F3DCD9;
  --blueprint:#2C5D8F; --blueprint-soft:#DCE6F1;
  --ok:#2E7350; --ok-soft:#DCEBE2; --warn:#9A6412; --warn-soft:#F5E9D6;
  --field:#FFFFFF; --field-line:#C3C9D1;
  --shadow:0 1px 2px rgba(18,22,28,.06),0 4px 14px rgba(18,22,28,.05);
  --sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --cond:"Arial Narrow","Helvetica Neue Condensed","Liberation Sans Narrow","Roboto Condensed",var(--sans);
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  /* Softened corners. Kept modest -- a drawing sheet with a 24px radius stops
   * reading as a sheet -- and shared with the takeoff page so one change moves
   * the whole site. */
  --r-sheet:12px; --r-field:7px; --r-btn:7px;
  --grid:24px;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#101318; --sheet:#171B21; --sunk:#1D222A;
    --ink:#E6E9ED; --muted:#939CA8; --faint:#6E7885;
    --rule:#2A303A; --rule-strong:#3B4350;
    --markup:#E1584B; --markup-soft:#3A2320;
    --blueprint:#74A6DC; --blueprint-soft:#1C2A3A;
    --ok:#5CB98A; --ok-soft:#17291F; --warn:#D3A050; --warn-soft:#2E2415;
    --field:#12161C; --field-line:#39414D;
    --shadow:0 1px 2px rgba(0,0,0,.4),0 4px 14px rgba(0,0,0,.3);
  }
}
:root[data-theme="dark"]{
  --paper:#101318; --sheet:#171B21; --sunk:#1D222A;
  --ink:#E6E9ED; --muted:#939CA8; --faint:#6E7885;
  --rule:#2A303A; --rule-strong:#3B4350;
  --markup:#E1584B; --markup-soft:#3A2320;
  --blueprint:#74A6DC; --blueprint-soft:#1C2A3A;
  --ok:#5CB98A; --ok-soft:#17291F; --warn:#D3A050; --warn-soft:#2E2415;
  --field:#12161C; --field-line:#39414D;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 4px 14px rgba(0,0,0,.3);
}

*{box-sizing:border-box}
html,body{margin:0}
body{
  background:var(--paper);color:var(--ink);font-family:var(--sans);
  font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;
  min-height:100vh;
  /* Graph paper. Faint enough to read over, present enough to be a drawing. */
  background-image:
    linear-gradient(var(--rule) 1px, transparent 1px),
    linear-gradient(90deg, var(--rule) 1px, transparent 1px);
  background-size:var(--grid) var(--grid), var(--grid) var(--grid);
  background-position:-1px -1px, -1px -1px;
}
@media (prefers-color-scheme:dark){body{background-blend-mode:soft-light}}
button,input,select{font:inherit}
button{cursor:pointer}

/* ---------- the sheet ---------- */
.sheetwrap{max-width:1180px;margin:0 auto;padding:26px 20px 60px}
.sheetwrap.narrow{max-width:720px}
.sheet{
  background:var(--sheet);border:1.5px solid var(--rule-strong);
  box-shadow:var(--shadow);margin-bottom:18px;
  border-radius:var(--r-sheet);
  /* The header rule and the cell dividers run to the edge; without this they
   * cut across the rounded corner. */
  overflow:hidden;
}
.sheet-top{
  display:flex;justify-content:space-between;align-items:flex-end;gap:20px;
  padding:16px 18px 12px;border-bottom:1px solid var(--rule);flex-wrap:wrap;
}
.sheet-name{
  font-family:var(--cond);font-size:30px;font-weight:700;letter-spacing:.02em;
  line-height:1.05;margin:0;
}
.sheet-sub{color:var(--muted);font-size:13px;margin-top:3px}
.sheetno{font-family:var(--cond);text-align:right;line-height:1.15}
.sheetno b{display:block;font-size:26px;letter-spacing:.06em}
.sheetno .lab{font-family:var(--cond);font-size:10.5px;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--faint);display:block}
.sheet-body{padding:18px}
.sheet-cells{display:grid;grid-template-columns:repeat(auto-fit,minmax(122px,1fr));
  border-top:1px solid var(--rule)}
.sheet-cells .cell{padding:9px 14px;border-right:1px solid var(--rule)}
.sheet-cells .cell:last-child{border-right:0}
.lab{font-family:var(--cond);font-size:10.5px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--faint);display:block;margin-bottom:2px}
.val{font-family:var(--mono);font-size:13px;font-variant-numeric:tabular-nums}

/* ---------- headings ---------- */
.ptitle{font-family:var(--cond);font-size:14px;font-weight:700;letter-spacing:.15em;
  text-transform:uppercase;margin:0}
.phead{display:flex;align-items:baseline;justify-content:space-between;gap:14px;
  padding:11px 16px;border-bottom:1px solid var(--rule);flex-wrap:wrap}
h2.card-title{font-family:var(--cond);font-size:23px;font-weight:700;
  letter-spacing:.03em;margin:0 0 5px;text-transform:uppercase}
.card-sub{color:var(--muted);font-size:13.5px;line-height:1.55;margin:0 0 16px;
  max-width:62ch}

/* ---------- fields ---------- */
.field-label{font-family:var(--cond);font-size:10.5px;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--faint);
  display:block;margin:14px 0 5px}
.tinput{
  width:100%;font:inherit;font-size:14px;padding:9px 11px;
  background:var(--field);color:var(--ink);
  border:1px solid var(--field-line);border-radius:var(--r-field);
}
.tinput:focus{outline:2px solid var(--ink);outline-offset:-1px}
.tinput::placeholder{color:var(--faint)}
select.tinput{cursor:pointer}
.hint{font-size:11.5px;color:var(--faint);margin-top:5px;line-height:1.45}

/* ---------- buttons ---------- */
button, .btn{
  font-family:var(--cond);font-size:12px;font-weight:700;letter-spacing:.11em;
  text-transform:uppercase;padding:8px 15px;cursor:pointer;border-radius:var(--r-btn);
  background:var(--sheet);color:var(--ink);border:1px solid var(--rule-strong);
  text-decoration:none;display:inline-block;
}
button:hover, .btn:hover{background:var(--sunk)}
button.pri, .btn.pri{background:var(--markup);border-color:var(--markup);color:#fff}
button.pri:hover{filter:brightness(1.08)}
button.danger{color:var(--markup);border-color:var(--markup)}
button:disabled{opacity:.5;cursor:not-allowed}
.btnrow{display:flex;gap:9px;flex-wrap:wrap;align-items:center}
.wide{width:100%;margin-top:16px;padding:11px 15px;font-size:13px}
a:focus-visible,button:focus-visible,input:focus-visible{
  outline:2px solid var(--markup);outline-offset:1px}

/* ---------- banners ---------- */
.banner{padding:11px 14px;border-radius:var(--r-field);font-size:13.5px;line-height:1.5;
  margin-bottom:14px;border:1px solid}
.banner.err{background:var(--markup-soft);border-color:var(--markup);color:var(--markup);
  font-weight:600}
.banner.ok{background:var(--ok-soft);border-color:var(--ok);color:var(--ok);font-weight:600}
.banner.warn{background:var(--warn-soft);border-color:var(--warn);color:var(--warn);
  font-weight:600}
.note{
  margin-top:16px;padding:12px 14px;background:var(--sunk);
  border-left:3px solid var(--blueprint);border-radius:var(--r-field);
  font-size:12.5px;line-height:1.55;
  color:var(--muted);
}
.note strong{color:var(--ink)}

/* ---------- tabs, drawn as sheet tabs ---------- */
.tabs{display:flex;gap:0;border-bottom:1px solid var(--rule-strong);margin-bottom:4px}
.tabs button{
  border:1px solid transparent;border-bottom:0;margin-bottom:-1px;
  border-radius:var(--r-field) var(--r-field) 0 0;
  background:transparent;color:var(--muted);padding:9px 16px;
}
.tabs button:hover{background:var(--sunk)}
.tabs button.on{
  background:var(--sheet);border-color:var(--rule-strong);color:var(--ink);
  border-bottom:1px solid var(--sheet);
}

/* ---------- top bar ---------- */
.topbar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:16px}
.wordmark{font-family:var(--cond);font-size:19px;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase}
.wordmark span{color:var(--markup)}
.topbar .spacer{margin-left:auto}
.who{font-family:var(--cond);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--faint)}
.topbar .btn, .topbar button{padding:6px 12px;font-size:11px}

/* ---------- tables ---------- */
table{border-collapse:collapse;width:100%;font-size:13.5px}
th{font-family:var(--cond);font-size:10.5px;font-weight:700;letter-spacing:.13em;
  text-transform:uppercase;color:var(--faint);text-align:left;padding:8px 10px;
  border-bottom:1px solid var(--rule-strong);white-space:nowrap}
td{padding:8px 10px;border-bottom:1px solid var(--rule);text-align:left}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:var(--sunk)}
.pill{font-family:var(--cond);font-size:10px;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;padding:2px 7px;border-radius:999px;white-space:nowrap;
  background:var(--sunk);color:var(--faint);display:inline-block}
.pill.admin{background:var(--blueprint-soft);color:var(--blueprint)}
.pill.suspended{background:var(--markup-soft);color:var(--markup)}
.pill.you{background:var(--ok-soft);color:var(--ok)}
.mono{font-family:var(--mono);font-size:12.5px}

.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px}
@media (max-width:720px){.grid2{grid-template-columns:minmax(0,1fr)}}
.hidden{display:none !important}
code{font-family:var(--mono);font-size:12.5px;background:var(--sunk);
  padding:3px 7px;border-radius:var(--r-field);word-break:break-all;display:inline-block;
  border:1px solid var(--rule)}