/* JarLab — Archer Separation bench sheet
   Palette: Archer navy #151D2E, red #C8102E, gold #D9B36A,
   paper #F4F5F7, ink #1D2530. System fonts only (works offline). */
:root {
  --navy: #151D2E;
  --red: #C8102E;
  --gold: #D9B36A;
  --paper: #F4F5F7;
  --card: #FFFFFF;
  --ink: #1D2530;
  --muted: #6B7280;
  --line: #D8DBE0;
  --mono: "SF Mono", "Cascadia Mono", Consolas, "Liberation Mono", monospace;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 15px/1.5 -apple-system, "Segoe UI", Roboto, Ubuntu, sans-serif;
}
main { max-width: 1100px; margin: 0 auto; padding: 24px 20px 60px; }

/* top bar */
.topbar {
  background: var(--navy); color: #fff; display: flex; align-items: center;
  gap: 28px; padding: 0 24px; height: 56px;
  border-bottom: 3px solid var(--gold);
}
/* brand lockup: Archer mark, gold rule, then the app name */
.brand { display: flex; align-items: center; gap: 14px;
  color: #fff; text-decoration: none; }
.brand-logo { height: 26px; width: auto; display: block; }
.brand-rule { width: 1px; height: 24px; background: rgba(217,179,106,.55); }
.brand-app { font-weight: 800; letter-spacing: .12em; font-size: 17px; }
.brand-app span { color: var(--gold); }
.topbar nav { display: flex; gap: 4px; flex-wrap: wrap; }
.topbar a { color: #C9CFDA; text-decoration: none; padding: 6px 12px;
  border-radius: 4px; font-size: 14px; }
.topbar a:hover { color: #fff; background: rgba(255,255,255,.08); }
.topbar a.dl { color: var(--gold); }
footer { text-align: center; color: var(--muted); font-size: 12px;
  padding: 28px 20px; display: flex; flex-direction: column;
  align-items: center; gap: 10px; }
.footer-logo { height: 22px; width: auto; opacity: .55; }

h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 16px; margin: 24px 0 10px; text-transform: uppercase;
  letter-spacing: .08em; color: var(--navy); }
.sub { color: var(--muted); margin: 0 0 20px; }

/* cards + stat strip */
.card { background: var(--card); border: 1px solid var(--line);
  border-radius: 6px; padding: 18px 20px; margin-bottom: 18px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px,1fr));
  gap: 12px; margin-bottom: 24px; }
.stat { background: var(--card); border: 1px solid var(--line);
  border-left: 4px solid var(--gold); border-radius: 6px; padding: 12px 16px; }
.stat b { display: block; font-size: 26px; font-family: var(--mono); }
.stat span { color: var(--muted); font-size: 13px; }

/* tables */
table { width: 100%; border-collapse: collapse; background: var(--card);
  border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
th { background: var(--navy); color: #fff; text-align: left;
  font-size: 12px; text-transform: uppercase; letter-spacing: .06em;
  padding: 8px 10px; }
td { padding: 8px 10px; border-top: 1px solid var(--line); font-size: 14px; }
td.num, .reading { font-family: var(--mono); }
tr:hover td { background: #FAF7F0; }
a { color: var(--red); }
.tag { display: inline-block; background: #EEF1F5; border-radius: 3px;
  padding: 1px 8px; font-size: 12px; color: var(--navy); }
.win { color: var(--red); font-weight: 700; }

/* before -> after pairing (signature element) */
.pair { font-family: var(--mono); white-space: nowrap; }
.pair .arrow { color: var(--gold); font-weight: 700; }

/* forms */
form.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px,1fr));
  gap: 12px 14px; }
label { display: block; font-size: 12px; color: #4A5462; font-weight: 600;
  text-transform: uppercase; letter-spacing: .05em; margin-bottom: 3px; }
/* units ride the label in a lighter weight so the quantity reads first */
label .unit, th .unit { font-weight: 400; text-transform: none;
  letter-spacing: 0; }
label .unit { color: var(--muted); }
th .unit { color: #A8B4C8; }
input, select, textarea {
  width: 100%; padding: 7px 9px; border: 1px solid var(--line);
  border-radius: 4px; font: inherit; background: #fff; }
input[type=number] { font-family: var(--mono); }
textarea { min-height: 60px; }
.span2 { grid-column: span 2; }
.span-all { grid-column: 1 / -1; }
button, .btn {
  background: var(--red); color: #fff; border: 0; border-radius: 4px;
  padding: 9px 18px; font: inherit; font-weight: 600; cursor: pointer;
  text-decoration: none; display: inline-block; }
button:hover, .btn:hover { background: #A50D26; }
.btn.quiet { background: var(--navy); }
.btn.small, button.small { padding: 4px 10px; font-size: 13px; }
fieldset { border: 1px solid var(--line); border-radius: 6px;
  margin: 0 0 14px; padding: 12px 14px; }
legend { font-size: 12px; text-transform: uppercase; letter-spacing: .08em;
  color: var(--navy); font-weight: 700; padding: 0 6px; }
/* advisor output is rendered Markdown, so it needs real block styling
   rather than pre-wrap on a raw string */
.advisor { background: #FCF9F2; border: 1px solid var(--gold);
  border-radius: 6px; padding: 16px 20px; }
.advisor.offline { white-space: pre-wrap; color: var(--muted);
  font-family: var(--mono); font-size: 13px; }
.advisor > :first-child { margin-top: 0; }
.advisor > :last-child { margin-bottom: 0; }
.advisor p { margin: 0 0 10px; }
.advisor h3, .advisor h4, .advisor h5 { font-size: 13px; margin: 14px 0 6px;
  text-transform: uppercase; letter-spacing: .06em; color: var(--navy); }
.advisor ul, .advisor ol { margin: 0 0 10px; padding-left: 20px; }
.advisor li { margin-bottom: 4px; }
.advisor strong { color: var(--navy); }
.advisor code { font-family: var(--mono); font-size: 13px;
  background: #F1ECE0; padding: 1px 4px; border-radius: 3px; }
@media (max-width: 640px) {
  .topbar { height: auto; padding: 10px 14px; flex-wrap: wrap; }
}

/* dose-response panels ---------------------------------------------------- */
.panels { display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); }
.panel { margin-bottom: 0; }
.panel-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.panel-head b { font-size: 14px; }
.legend { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 6px; }
.legend .key { display: flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--muted); }
.legend .key i { width: 10px; height: 10px; border-radius: 2px; }
.chart { display: block; overflow: visible; }
.chart .ct-tick { font-family: var(--mono); font-size: 10.5px; fill: var(--muted); }
.chart .ct-axis { font-size: 10.5px; fill: var(--muted);
  text-transform: uppercase; letter-spacing: .06em; }
.chart .ct-value { font-family: var(--mono); font-size: 11.5px; fill: var(--ink); }
.panel-note { color: var(--muted); font-size: 12px; margin: 8px 0 0; }
.caveat { color: var(--ink); font-size: 12px; margin: 8px 0 0;
  border-left: 3px solid var(--gold); padding-left: 9px; }
@media (max-width: 640px) {
  .panels { grid-template-columns: 1fr; }
}

/* recommender: how much evidence a match actually rests on */
.coverage { font-family: var(--mono); border-bottom: 1px dotted var(--line);
  cursor: help; }
.coverage.thin { color: var(--red); font-weight: 600; }

/* lab report import ------------------------------------------------------- */
.src { display: block; font-size: 11px; color: var(--muted); margin-top: 3px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.src.converted { color: var(--navy); font-weight: 600; }
input.filled { background: #FCF9F2; border-color: var(--gold); }
ul.plain { margin: 6px 0 0; padding-left: 18px; }
ul.plain li { font-size: 13px; }
.source-text { font-family: var(--mono); font-size: 12px; white-space: pre-wrap;
  max-height: 420px; overflow: auto; background: var(--paper);
  border: 1px solid var(--line); border-radius: 4px; padding: 12px; }
details summary { cursor: pointer; font-size: 13px; color: var(--red); }

/* user manual -------------------------------------------------------------- */
.manual { display: grid; grid-template-columns: 200px 1fr; gap: 30px;
  align-items: start; }
.toc { position: sticky; top: 16px; display: flex; flex-direction: column;
  gap: 2px; background: var(--card); border: 1px solid var(--line);
  border-radius: 6px; padding: 14px 12px; }
.toc b { font-size: 11px; text-transform: uppercase; letter-spacing: .08em;
  color: var(--muted); margin-bottom: 5px; }
.toc a { font-size: 13px; color: var(--navy); text-decoration: none;
  padding: 3px 6px; border-radius: 3px; border-left: 2px solid transparent; }
.toc a:hover { background: #F1F3F6; border-left-color: var(--gold); }
.manual-body section { background: var(--card); border: 1px solid var(--line);
  border-radius: 6px; padding: 4px 22px 18px; margin-bottom: 16px;
  scroll-margin-top: 16px; }
.manual-body h2 { margin-top: 18px; }
.manual-body p, .manual-body li { font-size: 14.5px; }
.manual-body ul, .manual-body ol { padding-left: 20px; }
.manual-body li { margin-bottom: 7px; }
.manual-body b { color: var(--navy); }
.tree { font-family: var(--mono); font-size: 12.5px; background: var(--paper);
  border: 1px solid var(--line); border-radius: 4px; padding: 12px 14px;
  overflow-x: auto; line-height: 1.6; }
.tip { background: #FCF9F2; border-left: 3px solid var(--gold);
  padding: 10px 14px; border-radius: 0 4px 4px 0; margin: 12px 0; }
@media (max-width: 780px) {
  .manual { grid-template-columns: 1fr; }
  .toc { position: static; flex-flow: row wrap; }
}

/* full analysis tables on the import review and sample pages --------------- */
.rgroup { margin-bottom: 14px; }
.rgroup h4 { font-size: 11px; text-transform: uppercase; letter-spacing: .09em;
  color: var(--muted); margin: 0 0 5px; font-weight: 600; }
table.readings { font-size: 13px; }
table.readings th { font-size: 10.5px; padding: 5px 8px; }
table.readings td { padding: 5px 8px; }
.asprinted { display: block; font-size: 11px; color: var(--muted);
  font-family: var(--mono); }
td.asprinted { display: table-cell; }
.nd { font-size: 11px; color: var(--muted); font-style: italic; }
.tag.influent { background: #E7EEF7; color: #1B4B7F; }
.tag.effluent { background: #F1ECE0; color: #6B5320; }

/* moving a jar test between samples — tucked away, it is a correction */
.move-box { margin: 4px 0 18px; border: 1px solid var(--line);
  border-radius: 6px; background: var(--card); padding: 10px 14px; }
.move-box summary { cursor: pointer; font-size: 13px; color: var(--red);
  font-weight: 600; }
.move-box .sub { margin: 8px 0 10px; font-size: 13px; }
.move-box button.quiet { background: var(--navy); }

/* who is signed in ---------------------------------------------------------- */
.whoami { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.whoami a { color: #C9CFDA; text-decoration: none; font-size: 13px;
  padding: 6px 10px; border-radius: 4px; }
.whoami a:hover { color: #fff; background: rgba(255,255,255,.08); }
.whoami a[title] { background: rgba(217,179,106,.18); color: var(--gold);
  font-weight: 700; letter-spacing: .04em; }
.whoami form { display: inline; }
button.linkish { background: none; border: 0; color: #C9CFDA; font: inherit;
  font-size: 13px; cursor: pointer; padding: 6px 10px; }
button.linkish:hover { color: #fff; background: rgba(255,255,255,.08); }

/* sign-in / setup ----------------------------------------------------------- */
.auth-card { max-width: 380px; margin: 40px auto; background: var(--card);
  border: 1px solid var(--line); border-radius: 6px; padding: 26px 28px 20px; }
.auth-card h1 { margin-bottom: 6px; }
.auth-card button { width: 100%; }

/* bench photographs --------------------------------------------------------- */
.gallery { display: grid; gap: 12px; margin-bottom: 16px;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.shot { margin: 0; background: var(--card); border: 1px solid var(--line);
  border-radius: 6px; padding: 8px; }
.shot img { width: 100%; height: 150px; object-fit: cover; border-radius: 4px;
  display: block; background: var(--paper); }
.shot figcaption { display: flex; justify-content: space-between;
  align-items: center; gap: 8px; margin-top: 6px; font-size: 13px; }
.shot figcaption form { display: inline; }
.shot-meta { display: block; font-size: 11px; color: var(--muted);
  font-family: var(--mono); }

/* per-user actions in the users table */
.row-actions { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.row-actions form { display: flex; gap: 4px; align-items: center; }
.row-actions input { width: 130px; padding: 4px 7px; font-size: 13px; }

/* account page and inline user editing */
.account-grid { display: grid; gap: 16px; align-items: start;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); max-width: 800px; }
.account-grid input[disabled] { background: var(--paper); color: var(--muted); }
.inline-edit { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.inline-edit input[type=text], .inline-edit input[name=name],
.inline-edit input[name=email] { width: 160px; padding: 4px 7px; font-size: 13px; }
.inline-edit .chk { display: flex; align-items: center; gap: 4px;
  font-size: 12px; text-transform: none; letter-spacing: 0; margin: 0;
  color: var(--muted); white-space: nowrap; }
.inline-edit .chk input { width: auto; }

/* which instance am I looking at */
.env-banner { background: var(--red); color: #fff; text-align: center;
  padding: 6px 14px; font-size: 13px; font-weight: 600;
  letter-spacing: .04em; text-transform: uppercase; }
.env-banner a { color: #fff; text-decoration: underline; }