/* Perfume Exercise. Ivory paper, plum ink, a touch of brass. One reading column; product cards in a grid. */
:root{
  --paper:#F7F3EE; --surface:#FFFFFF; --ink:#231A22; --muted:#6A5E67; --line:#E5DCD8;
  --accent:#6B2D5C; --accent-soft:#F1E4EC; --on-accent:#FFFFFF;
  --brass:#8F6420; --brass-soft:#F6EBD6;
  --good:#1D7A4E; --good-soft:#DDF2E6; --bad:#B0261F; --bad-soft:#FBE1DE;
  --display:"Fraunces", Georgia, serif;
  --body:"IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --paper:#16111A; --surface:#201A24; --ink:#F0E9EE; --muted:#B0A3AD; --line:#3A3040;
  --accent:#E3A8D2; --accent-soft:#3D2638; --on-accent:#1A1218;
  --brass:#E2B86A; --brass-soft:#3A2F1A;
  --good:#62C795; --good-soft:#14301F; --bad:#F2918A; --bad-soft:#3B1A18;
  color-scheme:dark; } }
:root[data-theme="dark"]{
  --paper:#16111A; --surface:#201A24; --ink:#F0E9EE; --muted:#B0A3AD; --line:#3A3040;
  --accent:#E3A8D2; --accent-soft:#3D2638; --on-accent:#1A1218;
  --brass:#E2B86A; --brass-soft:#3A2F1A;
  --good:#62C795; --good-soft:#14301F; --bad:#F2918A; --bad-soft:#3B1A18;
  color-scheme:dark; }

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.55}
[hidden]{display:none !important}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(16px, env(safe-area-inset-left, 0px));padding-right:max(16px, env(safe-area-inset-right, 0px))}
.narrow{max-width:720px;width:100%}

header.mast{background:var(--surface);border-bottom:1px solid var(--line)}
header.mast .wrap{padding-top:20px;display:flex;flex-direction:column;gap:12px}
.topline{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}
.brand{display:flex;gap:12px;align-items:center}
.brand h1{font-family:var(--display);font-weight:600;font-size:28px;line-height:1.1;margin:0;letter-spacing:-.01em}
.brand p{margin:2px 0 0;color:var(--muted);font-size:14px}
.auth{display:flex;gap:10px;align-items:center}
nav.tabs{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}
nav.tabs button,nav.subtabs button{font:500 14px var(--body);background:none;border:0;border-bottom:3px solid transparent;color:var(--muted);padding:10px 12px;cursor:pointer;white-space:nowrap}
nav.tabs button[aria-selected="true"],nav.subtabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent)}
nav.subtabs{display:flex;gap:2px;overflow-x:auto;border-bottom:1px solid var(--line)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

main .wrap{padding-top:28px;padding-bottom:72px;display:flex;flex-direction:column;gap:24px}
h2{font-family:var(--display);font-weight:600;font-size:25px;line-height:1.2;margin:0;text-wrap:balance}
h3{font-family:var(--display);font-weight:600;font-size:18px;margin:0}
.lede{color:var(--muted);margin:6px 0 0;max-width:66ch}
.fine{color:var(--muted);font-size:13px;margin:0}
.eyebrow{font:500 11px var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin:0}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px}
.stack{display:flex;flex-direction:column;gap:14px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.row.between{justify-content:space-between}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.grid2>*{min-width:0}
.status{color:var(--muted);font-size:13.5px}
.status.err{color:var(--bad)}
.status.ok{color:var(--good)}
.notice{background:var(--brass-soft);color:var(--ink);border-radius:8px;padding:10px 12px;margin:0;font-size:14px}

button.btn{font:600 14px var(--body);border-radius:999px;padding:9px 18px;cursor:pointer;border:1px solid var(--accent);background:var(--accent);color:var(--on-accent)}
button.btn.ghost{background:transparent;color:var(--accent)}
button.btn.danger{background:transparent;color:var(--bad);border-color:var(--bad)}
button.btn.small{padding:6px 12px;font-size:13px}
button.btn:disabled{opacity:.45;cursor:not-allowed}
button.link{background:none;border:0;color:var(--accent);font:500 13px var(--body);cursor:pointer;padding:0;text-decoration:underline}
input[type=text],input[type=email],input[type=password],input[type=number],select,textarea{font:400 15px var(--body);color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:9px 11px;width:100%}
input.short{max-width:140px}
textarea{resize:vertical;line-height:1.5}
label.f{display:flex;flex-direction:column;gap:5px;font:500 13px var(--body);color:var(--muted);min-width:0}
label.f small{font-weight:400;line-height:1.4}
input[type=file]{font:400 13px var(--body);color:var(--muted)}

.seg{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px;align-self:flex-start;background:var(--paper)}
.seg button{font:500 14px var(--body);border:0;background:none;color:var(--muted);padding:6px 14px;border-radius:999px;cursor:pointer}
.seg button[aria-selected="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.08)}

/* progress steps */
.steps{display:flex;gap:16px;flex-wrap:wrap;font:500 12px var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.steps .on{color:var(--accent)}
.steps .done{color:var(--good)}

/* product cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .15s}
.card.complete{border-color:var(--good)}
.card .ph{aspect-ratio:4/3;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;overflow:hidden}
.card .ph img{width:100%;height:100%;object-fit:contain;background:#fff}
.card .ph img.fallback{width:72px;height:72px;background:none;opacity:.8}
.card .body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.card .num{font:500 11px var(--mono);color:var(--muted);letter-spacing:.06em}
.card h3{font-size:21px}
.card p.desc{white-space:pre-line;line-height:1.5}
.card .price{font:600 15px var(--body)}
.card .price small{font-weight:400;color:var(--muted)}
.card p{margin:0;font-size:14px}
.card details{font-size:13.5px;color:var(--muted)}
.card details summary{cursor:pointer;color:var(--accent);font-weight:500}
.card .qs{border-top:1px solid var(--line);margin-top:auto;padding-top:12px;display:flex;flex-direction:column;gap:8px}
.yn{display:grid;grid-template-columns:1fr auto;align-items:center;gap:10px;border:0;padding:0;margin:0}
.yn legend{float:left;padding:0;font-size:14px;font-weight:500}
.yn .pair{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.yn label{position:relative;cursor:pointer}
.yn input{position:absolute;opacity:0;inset:0;cursor:pointer;margin:0}
.yn span{display:block;padding:6px 16px;font:500 13.5px var(--body);color:var(--muted);min-width:56px;text-align:center}
.yn label+label span{border-left:1px solid var(--line)}
.yn input:checked+span{background:var(--accent);color:var(--on-accent)}
.yn input:focus-visible+span{outline:2px solid var(--accent);outline-offset:-2px}

.sticky-bar{position:sticky;bottom:0;background:color-mix(in srgb, var(--paper) 92%, transparent);backdrop-filter:blur(6px);border-top:1px solid var(--line);padding:12px 0;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}

/* questions */
fieldset.q{border:1px solid var(--line);margin:0}
fieldset.q legend{font:600 15px var(--body);padding:0 4px}
fieldset.q legend small{font-weight:400;color:var(--muted)}
.likert{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-top:8px}
.likert label{position:relative}
.likert input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.likert span{display:block;text-align:center;padding:9px 0;border:1px solid var(--line);border-radius:8px;font:500 15px var(--mono)}
.likert input:checked+span{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}
.likert input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.likert-ends{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted);margin-top:6px}
.opts{display:flex;flex-direction:column;gap:8px;margin-top:6px}
.opts.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
label.opt{display:flex;gap:9px;align-items:flex-start;font-size:14.5px;cursor:pointer}
label.opt input{margin-top:4px;accent-color:var(--accent)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted)}
.consent input{margin-top:4px;accent-color:var(--accent);flex:none}

.done-card{align-items:flex-start}
.code{font:500 34px var(--mono);letter-spacing:.08em;margin:0;color:var(--accent)}
details.fine summary{cursor:pointer}
details.fine p{margin:8px 0}

.imgpick{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.imgpick img{width:120px;height:120px;object-fit:contain;border:1px solid var(--line);border-radius:10px;background:#fff}

/* dashboard */
.meter{font:500 13px var(--mono);color:var(--muted);margin:10px 0 0}
.dash-head{display:flex;gap:16px;align-items:center}
.dash-head img{width:88px;height:88px;object-fit:contain;border-radius:10px;border:1px solid var(--line);background:#fff}
.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:flex;flex-direction:column;gap:6px}
.kpi .lab{font-size:13px;color:var(--muted)}
.kpi .val{font:600 28px var(--display);font-variant-numeric:tabular-nums}
.kpi .den{font:400 12px var(--mono);color:var(--muted)}
.bar{height:6px;border-radius:3px;background:var(--line);position:relative;overflow:hidden}
.bar i{position:absolute;inset:0 auto 0 0;background:var(--accent);border-radius:3px}
.splits{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:12px}
.split{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.split h4{margin:0 0 8px;font:600 14px var(--body)}
.split .r{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(60px,1fr) 92px;gap:10px;align-items:center;padding:6px 0;border-top:1px solid var(--line);font-size:13.5px}
.split .r:first-of-type{border-top:0}
.split .r .p{font:500 13px var(--mono);text-align:right;font-variant-numeric:tabular-nums}

/* admin tables */
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
table.data{border-collapse:collapse;width:100%;font-size:13.5px}
table.data th,table.data td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap;vertical-align:middle}
table.data th{font:500 11.5px var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--muted);background:var(--paper);position:sticky;top:0}
table.data td.n{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums}
table.data tr.off td{color:var(--muted)}
table.data img{width:36px;height:36px;object-fit:contain;border-radius:6px;background:#fff;border:1px solid var(--line)}
.pilltag{display:inline-block;font:600 10.5px var(--mono);letter-spacing:.05em;text-transform:uppercase;padding:2px 7px;border-radius:4px;background:var(--accent-soft);color:var(--accent)}
.pilltag.brass{background:var(--brass-soft);color:var(--brass)}
.codes{font-family:var(--mono);font-size:14px;display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:6px 18px}

footer.foot{border-top:1px solid var(--line);padding:18px 0 28px}

@media (max-width:560px){
  .brand h1{font-size:23px}
  h2{font-size:22px}
  .cards{grid-template-columns:1fr}
  .likert span{padding:8px 0}
  .split .r{grid-template-columns:minmax(0,1fr) 84px}
  .split .r .bar{display:none}
}