html { -webkit-text-size-adjust: 100%; }
body { margin: 0; }
img { max-width: 100%; }
[hidden] { display: none !important; }
/* Layout: sticky header with two tabs; search bar over a dense result list; item detail in a right-hand drawer. */
:root {
  --bg: #eef1f3; --surface: #ffffff; --sunk: #e3e8ec; --ink: #17212b; --muted: #5b6875; --line: #cfd7de;
  --brass: #9a6a12; --brass-soft: #f6ead2; --steel: #1f4f80; --steel-soft: #e1ecf7;
  --ok: #1f7a4d; --ok-soft: #dff1e7; --warn: #a65300; --warn-soft: #fbead6; --stop: #b3261e; --stop-soft: #fbe3e0;
  --display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --body: "Barlow", "Segoe UI", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --bg: #11161b; --surface: #1a2129; --sunk: #232c36; --ink: #e6ebf0; --muted: #98a5b2; --line: #2f3b47;
  --brass: #e0a84a; --brass-soft: #3a2e17; --steel: #8fbbe8; --steel-soft: #1d3046;
  --ok: #62c693; --ok-soft: #17332a; --warn: #f0a45a; --warn-soft: #3b2a17; --stop: #f08a80; --stop-soft: #3d1f1c;
  color-scheme: dark } }
:root[data-theme="dark"] {
  --bg: #11161b; --surface: #1a2129; --sunk: #232c36; --ink: #e6ebf0; --muted: #98a5b2; --line: #2f3b47;
  --brass: #e0a84a; --brass-soft: #3a2e17; --steel: #8fbbe8; --steel-soft: #1d3046;
  --ok: #62c693; --ok-soft: #17332a; --warn: #f0a45a; --warn-soft: #3b2a17; --stop: #f08a80; --stop-soft: #3d1f1c;
  color-scheme: dark }

* { box-sizing: border-box; }
body { background: var(--bg); color: var(--ink); font: 15px/1.45 var(--body); }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--steel); outline-offset: 2px; }
.wrap { max-width: 1180px; margin: 0 auto; padding-inline: 16px; }
.mono { font-family: var(--mono); }
.muted { color: var(--muted); }

/* header */
.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5; background: var(--surface); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px; padding-block: 10px; }
.brand { font: 700 22px/1 var(--display); letter-spacing: .02em; text-transform: uppercase; }
.brand small { display: block; font: 500 12px/1.3 var(--body); letter-spacing: 0; text-transform: none; color: var(--muted); margin-top: 3px; }
.tabs { display: flex; gap: 4px; }
.tab { border: 0; background: none; padding: 8px 12px; border-radius: 6px; font-weight: 600; color: var(--muted); }
.tab[aria-selected="true"] { background: var(--ink); color: var(--surface); }
.tab .count { font-weight: 500; opacity: .8; }
.viewsw { margin-left: auto; display: flex; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.viewsw button { border: 0; background: none; padding: 6px 10px; font-size: 13px; font-weight: 600; color: var(--muted); }
.viewsw button[aria-pressed="true"] { background: var(--brass-soft); color: var(--brass); }

main { padding-block: 18px 60px; }

/* search */
.search { display: grid; grid-template-columns: 110px 1fr 1fr 1.6fr; gap: 10px; }
.field { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.field label { font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.field select, .field input, textarea { width: 100%; background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 9px 10px; }
.types { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.chipbtn { border: 1px solid var(--line); background: var(--surface); border-radius: 999px; padding: 4px 11px; font-size: 13px; color: var(--muted); }
.chipbtn[aria-pressed="true"] { background: var(--steel-soft); border-color: var(--steel); color: var(--steel); font-weight: 600; }
.resbar { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; margin: 18px 0 8px; }
.resbar h2 { font: 600 20px/1.1 var(--display); margin: 0; text-wrap: balance; }
.linkbtn { border: 0; background: none; padding: 0; color: var(--steel); text-decoration: underline; }
.group { font: 600 13px/1.3 var(--body); color: var(--muted); margin: 20px 0 6px; }

/* results */
.list { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.row { display: grid; grid-template-columns: 96px minmax(0, 1fr) auto; gap: 14px; align-items: start; width: 100%; text-align: left;
  border: 0; border-top: 1px solid var(--line); background: none; padding: 11px 14px; }
.row:first-child { border-top: 0; }
.row:hover { background: var(--sunk); }
.bin { display: inline-block; font: 600 13px/1 var(--mono); padding: 6px 7px; border: 1.5px solid var(--brass); color: var(--brass); background: var(--brass-soft); border-radius: 3px; overflow-wrap: anywhere; }
.row .what { min-width: 0; }
.row .title { font-weight: 600; }
.row .desc { color: var(--muted); font-size: 14px; overflow-wrap: anywhere; }
.meta { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 5px; }
.tag { font-size: 12px; padding: 1px 7px; border-radius: 3px; background: var(--sunk); color: var(--ink); overflow-wrap: anywhere; }
.tag.mono { font-family: var(--mono); font-size: 11.5px; }
.tag.warn { background: var(--warn-soft); color: var(--warn); font-weight: 600; }
.tag.stop { background: var(--stop-soft); color: var(--stop); font-weight: 600; }
.tag.ok { background: var(--ok-soft); color: var(--ok); font-weight: 600; }
.prices { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; font-size: 13px; color: var(--muted); }
.prices b { display: block; font: 600 18px/1.15 var(--display); color: var(--ink); }
.prices div + div { margin-top: 4px; }
.more { display: block; margin: 12px auto 0; border: 1px solid var(--line); background: var(--surface); border-radius: 6px; padding: 8px 16px; font-weight: 600; }
.empty { padding: 28px 16px; text-align: center; color: var(--muted); }

/* drawer */
.scrim { position: fixed; inset: 0; background: rgb(0 0 0 / .45); z-index: 10; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(560px, 100%); z-index: 11; background: var(--surface); border-left: 1px solid var(--line);
  overflow-y: auto; padding: calc(14px + env(safe-area-inset-top, 0px)) 18px calc(30px + env(safe-area-inset-bottom, 0px)); }
.drawer .close { float: right; border: 1px solid var(--line); background: var(--surface); border-radius: 6px; padding: 5px 10px; font-weight: 600; }
.drawer h2 { font: 600 24px/1.15 var(--display); margin: 12px 0 2px; text-wrap: balance; }
.drawer h3 { font: 600 11px/1.2 var(--body); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin: 22px 0 7px; }
.drawer .photo { display: block; max-width: 100%; max-height: 220px; border-radius: 6px; border: 1px solid var(--line); background: #fff; margin-top: 12px; }
.pricebox { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.pricebox > div { border: 1px solid var(--line); border-radius: 6px; padding: 9px 11px; min-width: 0; }
.pricebox .lab { font-size: 12px; color: var(--muted); }
.pricebox .amt { font: 600 24px/1.1 var(--display); font-variant-numeric: tabular-nums; }
.pricebox .sub { font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
dl.specs { display: grid; grid-template-columns: 118px minmax(0, 1fr); gap: 5px 12px; margin: 0; }
dl.specs dt { color: var(--muted); font-size: 13px; }
dl.specs dd { margin: 0; overflow-wrap: anywhere; }
.note { white-space: pre-wrap; background: var(--sunk); border-radius: 6px; padding: 9px 11px; font-size: 14px; overflow-wrap: anywhere; }
.tablewrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 13.5px; font-variant-numeric: tabular-nums; }
th { text-align: left; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); font-weight: 600; padding: 4px 8px 4px 0; }
td { border-top: 1px solid var(--line); padding: 5px 8px 5px 0; vertical-align: top; }
td.num, th.num { text-align: right; padding-right: 0; }
.flag { border-left: 3px solid var(--warn); background: var(--warn-soft); padding: 6px 10px; font-size: 13.5px; margin-top: 6px; border-radius: 0 4px 4px 0; overflow-wrap: anywhere; }
.btn { border: 1px solid var(--ink); background: var(--ink); color: var(--surface); border-radius: 6px; padding: 8px 14px; font-weight: 600; }
.btn.ghost { background: none; color: var(--ink); border-color: var(--line); }
.btn:disabled { opacity: .5; cursor: default; }
.inline { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

/* questions */
.qgrid { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 22px; align-items: start; }
.qnav { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 8px; }
.qnav h3 { font: 600 11px/1.2 var(--body); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin: 10px 8px 4px; }
.qlink { display: flex; gap: 8px; align-items: baseline; width: 100%; text-align: left; border: 0; background: none; padding: 6px 8px; border-radius: 5px; font-size: 14px; }
.qlink[aria-current="true"] { background: var(--sunk); font-weight: 600; }
.dot { flex: none; width: 9px; height: 9px; border-radius: 50%; border: 1.5px solid var(--muted); transform: translateY(1px); }
.dot.answered { background: var(--ok); border-color: var(--ok); }
.dot.talking { background: var(--brass); border-color: var(--brass); }
.dot.skipped { background: var(--muted); }
.qcard { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 20px; min-width: 0; }
.qcard .eyebrow { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--brass); }
.qcard h2 { font: 600 28px/1.15 var(--display); margin: 6px 0 10px; text-wrap: balance; max-width: 30em; }
.qcard p { margin: 0 0 10px; max-width: 65ch; }
.qcard ul { margin: 0 0 10px; padding-left: 20px; max-width: 65ch; }
.qcard li { margin-bottom: 4px; }
.sub { font: 600 11px/1.2 var(--body); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin: 16px 0 6px; }
.thread { display: flex; flex-direction: column; gap: 8px; margin: 16px 0 12px; }
.msg { max-width: 62ch; padding: 9px 12px; border-radius: 8px; white-space: pre-wrap; overflow-wrap: anywhere; }
.msg.you { align-self: flex-end; background: var(--steel-soft); }
.msg.claude { align-self: flex-start; background: var(--sunk); }
.msg.rec { align-self: stretch; max-width: none; background: var(--ok-soft); border-left: 3px solid var(--ok); border-radius: 0 6px 6px 0; }
.msg .who { display: block; font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 2px; }
.status { font-size: 13px; color: var(--muted); min-height: 1.4em; }
.status.bad { color: var(--stop); }
.banner { background: var(--warn-soft); color: var(--ink); border-left: 3px solid var(--warn); padding: 9px 12px; border-radius: 0 6px 6px 0; margin-bottom: 14px; font-size: 14px; }
.progress { height: 6px; background: var(--sunk); border-radius: 3px; overflow: hidden; margin: 4px 8px 6px; }
.progress i { display: block; height: 100%; background: var(--ok); }

@media (max-width: 760px) {
  .search { grid-template-columns: 1fr 1fr; }
  .search .field.wide { grid-column: 1 / -1; }
  .row { grid-template-columns: minmax(0, 1fr) auto; }
  .row .binwrap { grid-column: 1 / -1; }
  .qgrid { grid-template-columns: minmax(0, 1fr); }
  .qnav { order: 2; }
  .viewsw { margin-left: 0; }
  .qcard { padding: 16px; }
  .qcard h2 { font-size: 24px; }
}

/* sign-in, account and people */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 22px; width: min(400px, 100%); display: flex; flex-direction: column; gap: 14px; }
.panel.wide { width: 100%; }
.panel h2 { font: 600 24px/1.15 var(--display); margin: 0; }
.panel h3 { font: 600 11px/1.2 var(--body); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin: 12px 0 0; }
.formrow { display: grid; grid-template-columns: 1fr 1.3fr 1fr auto; gap: 10px; align-items: end; }
.acct { gap: 14px; font-size: 14px; }
@media (max-width: 760px) { .formrow { grid-template-columns: 1fr; } }

.stack { display: flex; flex-direction: column; gap: 14px; }
.panel p { margin: 0; }
.panel #login-fields .linkbtn { align-self: flex-start; font-size: 14px; }
.linkbox { background: var(--sunk); border-radius: 6px; padding: 10px 12px; display: flex; flex-direction: column; gap: 8px; }
.linkbox input { width: 100%; background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px; font: 13px var(--mono); }
td select { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 4px 6px; }

/* search modes */
.modes { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 12px; border-bottom: 1px solid var(--line); }
.mode { border: 0; background: none; padding: 8px 12px; font-weight: 600; color: var(--muted); border-bottom: 3px solid transparent; margin-bottom: -1px; }
.mode[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--brass); }
.lookup { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; }
.lookup .field { flex: 1 1 280px; max-width: 460px; }
.lookup .status { flex-basis: 100%; }