/* ELYON Store Desk. One stylesheet, no build step, no CDN.
   Phone first (Store scans on a phone at 375px), widening out for the desk. */

:root{
  --ink:#1b1a22; --mut:#6b6878; --line:#e4e2ea; --bg:#f6f5f9; --card:#fff;
  --accent:#4b3a8c; --accentbg:#efecf8; --warn:#9a5b0c; --warnbg:#fdf5e8;
  --bad:#b0262f; --badbg:#fcecec; --ok:#1c6b45; --okbg:#eaf6ef;
  --radius:10px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;overflow-x:hidden}
body{
  font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue","PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--ink); background:var(--bg);
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
button,input,select,textarea{font:inherit}

/* ---------------------------------------------------------------- chrome */
header.top{display:flex;align-items:center;gap:16px;padding:10px 18px;background:var(--card);
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
header.top[hidden]{display:none}
.brand{font-weight:700;color:var(--ink);letter-spacing:.3px;white-space:nowrap}
.tabs{display:flex;gap:4px;flex:1;flex-wrap:wrap}
.tabs a{padding:6px 10px;border-radius:7px;color:var(--mut);font-size:14px;white-space:nowrap}
.tabs a.on{background:var(--accentbg);color:var(--accent);font-weight:600}
.pip{background:var(--bad);color:#fff;border-radius:9px;font-size:11px;padding:0 6px;margin-left:4px}
.who{color:var(--mut);font-size:13px;white-space:nowrap}
@media(max-width:760px){
  header.top{flex-wrap:wrap;gap:6px 12px;padding:8px 12px}
  header.top .brand{order:1;flex:1 1 auto;font-size:14px}
  header.top .who{order:2;font-size:12px}
  header.top .tabs{order:3;flex:1 0 100%;overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}
  header.top .tabs::-webkit-scrollbar{display:none}
}
.wrap{max-width:1100px;margin:0 auto;padding:18px 18px 64px}
@media(max-width:760px){.wrap{padding:12px 12px 56px}}
h1{font-size:20px;margin:0 0 4px}
h2{font-size:16px;margin:22px 0 8px}
.sub{color:var(--mut);font-size:13px;margin:0 0 14px}
.mut{color:var(--mut)}
.small{font-size:13px}

/* ---------------------------------------------------------------- blocks */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;margin:0 0 12px}
.banner{border-radius:var(--radius);padding:10px 14px;margin:0 0 12px;font-size:14px}
.banner.warn{background:var(--warnbg);color:var(--warn);border:1px solid #f0dcb8}
.banner.bad{background:var(--badbg);color:var(--bad);border:1px solid #f1c9cb}
.banner.ok{background:var(--okbg);color:var(--ok);border:1px solid #c9e6d6}
.banner.info{background:var(--accentbg);color:var(--accent);border:1px solid #dcd5f2}

/* A list of rows that wraps on a phone instead of a table that scrolls sideways. */
.rows{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.row{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;padding:10px 14px;border-top:1px solid var(--line)}
.row:first-child{border-top:0}
.row .main{flex:1 1 240px;min-width:0}
.row .main b{font-weight:600}
.row .nums{display:flex;gap:14px;flex-wrap:wrap}
.row .acts{display:flex;gap:6px;flex-wrap:wrap}
.num{text-align:right;min-width:54px}
.num small{display:block;color:var(--mut);font-size:11px;text-transform:uppercase;letter-spacing:.3px}
.num b{font-variant-numeric:tabular-nums}
.neg{color:var(--bad)!important;font-weight:700}
.row.short{background:var(--badbg)}
.row.done{background:var(--okbg)}
a.row{color:inherit}
a.row:hover{text-decoration:none;background:#faf9fd}
.tag{display:inline-block;font-size:11px;padding:1px 7px;border-radius:9px;background:var(--accentbg);color:var(--accent);margin-left:4px;vertical-align:1px}
.tag.bad{background:var(--badbg);color:var(--bad)}
.tag.ok{background:var(--okbg);color:var(--ok)}
.tag.warn{background:var(--warnbg);color:var(--warn)}
.tag.grey{background:#eee;color:#666}
.empty{padding:18px 14px;color:var(--mut)}

/* ---------------------------------------------------------------- forms */
label.f{display:block;margin:0 0 10px}
label.f span{display:block;font-size:13px;color:var(--mut);margin:0 0 3px}
input[type=text],input[type=number],input[type=search],input[type=password],select,textarea{
  width:100%;padding:9px 10px;border:1px solid #cfccd9;border-radius:8px;background:#fff;color:var(--ink)}
textarea{min-height:64px}
input:focus,select:focus,textarea:focus{outline:2px solid #b8acec;border-color:var(--accent)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
@media(max-width:560px){.grid2{grid-template-columns:1fr}}
.bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0 0 12px}
.bar .grow{flex:1 1 200px}
.btn{display:inline-block;border:1px solid #cfccd9;background:#fff;color:var(--ink);padding:8px 14px;border-radius:8px;cursor:pointer;white-space:nowrap}
.btn:hover{text-decoration:none;background:#faf9fd}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:#3d2f75}
.btn.danger{color:var(--bad);border-color:#e7b9bc}
.btn.small{padding:4px 10px;font-size:13px}
.btn.big{padding:14px 18px;font-size:17px;width:100%;text-align:center}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.seg{display:inline-flex;border:1px solid #cfccd9;border-radius:8px;overflow:hidden}
.seg a{padding:6px 12px;color:var(--mut);font-size:14px}
.seg a.on{background:var(--accentbg);color:var(--accent);font-weight:600}
.qtyin{width:84px!important;text-align:right}
/* Qty per scan above 1 is remembered for the session (round 2): make it impossible to miss. */
.qtyon{color:var(--warn);font-weight:700}
.qtyon .qtyin{border-color:var(--warn);background:var(--warnbg)}
.err{color:var(--bad);font-size:14px;margin:6px 0}

/* ---------------------------------------------------------------- login */
.login{max-width:340px;margin:10vh auto 0}
.pin{font-size:22px;letter-spacing:6px;text-align:center}
.bigpin{font-size:34px;letter-spacing:8px;font-weight:700;text-align:center;margin:8px 0}

/* ---------------------------------------------------------------- scan page */
.modes{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media(max-width:560px){.modes{grid-template-columns:1fr}}
.mode{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;color:var(--ink)}
.mode:hover{text-decoration:none;border-color:var(--accent)}
.mode b{display:block;font-size:17px;margin-bottom:4px}
.scanbox{display:flex;gap:8px;flex-wrap:wrap}
.scanbox input{flex:1 1 180px;font-size:20px;padding:12px;letter-spacing:1px}
.feedback{border-radius:var(--radius);padding:14px;margin:10px 0;font-size:17px;font-weight:600;min-height:54px}
.feedback.ok{background:var(--okbg);color:var(--ok)}
.feedback.bad{background:var(--badbg);color:var(--bad)}
.feedback.idle{background:#fff;border:1px dashed var(--line);color:var(--mut);font-weight:400;font-size:15px}
.feedback small{display:block;font-weight:400;font-size:13px;margin-top:2px}
.cam{position:relative;background:#000;border-radius:var(--radius);overflow:hidden;margin:10px 0;max-width:520px}
.cam video{display:block;width:100%;max-height:46vh;object-fit:cover}
.cam .aim{position:absolute;left:10%;right:10%;top:42%;height:16%;border:2px solid rgba(255,255,255,.8);border-radius:8px;pointer-events:none}

/* ---------------------------------------------------------------- dialog */
.dialog-back{position:fixed;inset:0;background:rgba(20,16,36,.45);z-index:20;display:flex;align-items:flex-start;justify-content:center;padding:8vh 12px 12px;overflow:auto}
.dialog-back[hidden]{display:none}
.dialog{background:#fff;border-radius:12px;max-width:460px;width:100%;padding:18px;box-shadow:0 12px 40px rgba(0,0,0,.2)}
.dialog h2{margin-top:0}

/* ---------------------------------------------------------------- the printed note */
.note{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;max-width:800px}
.note .title{font-size:20px;font-weight:800;letter-spacing:.5px;margin:0}
.note .notdo{display:inline-block;border:2px solid var(--bad);color:var(--bad);font-weight:700;padding:2px 8px;border-radius:6px;font-size:13px;margin:6px 0 10px}
.note table{width:100%;border-collapse:collapse;margin:14px 0}
.note th,.note td{border-bottom:1px solid #ddd;padding:6px 4px;text-align:left;font-size:14px;vertical-align:top}
.note td.q,.note th.q{text-align:right;white-space:nowrap}
.note .meta{display:flex;flex-wrap:wrap;gap:8px 30px;font-size:14px}
.note .addr{white-space:pre-line}
.sigs{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:28px}
.sig{border-top:1px solid #333;padding-top:4px;font-size:13px;min-height:70px}
.void-stamp{color:var(--bad);font-size:26px;font-weight:800;border:3px solid var(--bad);display:inline-block;padding:2px 12px;transform:rotate(-4deg);margin:6px 0}
@media(max-width:560px){.note{padding:14px}.sigs{grid-template-columns:1fr}}
@media print{
  header.top,.noprint{display:none!important}
  body{background:#fff}
  .wrap{padding:0;max-width:none}
  .note{border:0;padding:0;max-width:none}
}
.rows:empty{display:none}