:root{
  --bg:#f5f6f8;--panel:#fff;--ink:#1d2330;--muted:#667085;--line:#e3e6eb;--line2:#d0d5dd;
  --brand:#0f766e;--brand-ink:#fff;--brand-soft:#e6f4f2;--accent:#e8590c;
  --ok:#16794a;--ok-soft:#e5f5ec;--warn:#b54708;--warn-soft:#fff4e5;--bad:#c01e2e;--bad-soft:#fdecee;--info:#1d5fbf;--info-soft:#e8f0fc;
  --r:10px;--shadow:0 1px 2px #1018280d,0 1px 3px #1018281a;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:15px;color:var(--ink);
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);min-height:100vh}
a{color:var(--brand)}
h1{font-size:22px;margin:0 0 14px}h2{font-size:18px;margin:18px 0 10px}h3{font-size:15px;margin:14px 0 8px}
button,input,select,textarea{font:inherit;color:inherit}
input,select,textarea{border:1px solid var(--line2);border-radius:8px;padding:8px 10px;background:#fff;min-width:0}
input:focus,select:focus,textarea:focus{outline:2px solid #0f766e55;border-color:var(--brand)}
textarea{min-height:70px;resize:vertical;width:100%}
label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}
label>input,label>select,label>textarea{color:var(--ink);font-size:15px}
label.check{flex-direction:row;align-items:center;gap:8px;color:var(--ink);font-size:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line2);background:#fff;border-radius:8px;padding:8px 14px;cursor:pointer;white-space:nowrap;text-decoration:none;color:var(--ink);font-weight:500}
.btn:hover{background:#f2f4f7}.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}.btn.primary:hover{background:#0b5e58}
.btn.ok{background:var(--ok);border-color:var(--ok);color:#fff}.btn.bad{background:#fff;border-color:#f1a7ae;color:var(--bad)}.btn.bad:hover{background:var(--bad-soft)}
.btn.warn{background:#fff;border-color:#f5c27a;color:var(--warn)}
.btn.big{padding:14px 20px;font-size:17px}.btn.sm{padding:4px 9px;font-size:13px}
.layout{display:grid;grid-template-columns:220px 1fr;min-height:100vh}
nav.side{background:#12302d;color:#cfe3e0;padding:12px 8px;position:sticky;top:0;height:100vh;overflow:auto}
nav.side .logo{font-weight:700;color:#fff;padding:6px 10px 14px;font-size:16px;line-height:1.2}
nav.side .logo small{display:block;font-weight:400;color:#9cc3be;font-size:12px}
nav.side a{display:flex;justify-content:space-between;align-items:center;color:#cfe3e0;text-decoration:none;padding:8px 10px;border-radius:7px;margin:1px 0;font-size:14px}
nav.side a:hover{background:#ffffff14}nav.side a.active{background:#ffffff26;color:#fff;font-weight:600}
nav.side .sep{height:1px;background:#ffffff1f;margin:8px 6px}
nav.side .cnt{background:var(--accent);color:#fff;border-radius:10px;font-size:11px;padding:1px 7px;font-weight:600}
.topbar{display:flex;gap:10px;align-items:center;padding:10px 20px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.topbar .scan{flex:1;max-width:520px;display:flex;gap:6px}.topbar .scan input{flex:1}
.topbar .user{margin-left:auto;display:flex;gap:10px;align-items:center;color:var(--muted);font-size:14px}
.menu-toggle{display:none}
main{padding:20px;max-width:1500px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:16px;box-shadow:var(--shadow);margin-bottom:16px}
.card>h2:first-child,.card>h3:first-child{margin-top:0}
.row{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}.row.center{align-items:center}.row>.grow{flex:1}
.grid{display:grid;gap:12px}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}
.tile{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:14px;box-shadow:var(--shadow);text-decoration:none;color:inherit;display:block}
.tile .n{font-size:28px;font-weight:700;line-height:1.1;font-variant-numeric:tabular-nums}.tile .t{color:var(--muted);font-size:13px;margin-top:4px}
a.tile:hover{border-color:var(--brand)}.tile.hot .n{color:var(--accent)}
table{border-collapse:collapse;width:100%;background:#fff}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:middle;font-size:14px}
th{font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.02em;background:#fafbfc;position:sticky;top:0}
tr.click{cursor:pointer}tr.click:hover td{background:#f7faf9}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.tablewrap{overflow:auto;border:1px solid var(--line);border-radius:var(--r)}
.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:12px;font-weight:600;background:#eef0f3;color:#344054;white-space:nowrap}
.b-PREDREGISTROVANO{background:#eef0f3}.b-DORUCENO{background:var(--info-soft);color:var(--info)}.b-PRIJATO,.b-PRIPRAVENO{background:#efe9fb;color:#5b3fb0}
.b-VYSTAVENO{background:var(--ok-soft);color:var(--ok)}.b-PRODANO{background:#0f766e;color:#fff}.b-ODMITNUTO,.b-CHYBI{background:var(--bad-soft);color:var(--bad)}
.b-UKONCENO,.b-CEKA_NA_VYZVEDNUTI{background:var(--warn-soft);color:var(--warn)}.b-NEVYZVEDNUTO{background:#fde2cf;color:#9a3412}.b-VRACENO,.b-CHARITA,.b-ZRUSENO{background:#f2f4f7;color:#667085}
.muted{color:var(--muted)}.small{font-size:13px}.nowrap{white-space:nowrap}.right{text-align:right}.strike{text-decoration:line-through;color:var(--muted)}
.thumb{width:48px;height:48px;border-radius:6px;object-fit:cover;background:#eef0f3;display:block}
.thumb.lg{width:96px;height:96px}
.photos{display:flex;gap:8px;flex-wrap:wrap}.photos img{width:120px;height:120px;object-fit:cover;border-radius:8px;cursor:zoom-in;border:1px solid var(--line)}
.photo-wrap{position:relative}.photo-wrap button{position:absolute;top:4px;right:4px}
.alert{padding:10px 14px;border-radius:8px;margin-bottom:12px;border:1px solid}
.alert.warn{background:var(--warn-soft);border-color:#f5c27a;color:#7a2e0b}.alert.info{background:var(--info-soft);border-color:#b2ccf5;color:#173f7a}
.alert.bad{background:var(--bad-soft);border-color:#f1a7ae;color:#7a1220}.alert.ok{background:var(--ok-soft);border-color:#9bd3b5;color:#0d4f30}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:14px;overflow-x:auto}
.tabs a{padding:8px 14px;text-decoration:none;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap;cursor:pointer}
.tabs a.active{color:var(--brand);border-color:var(--brand);font-weight:600}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;font-size:14px}.kv dt{color:var(--muted)}.kv dd{margin:0}
.price-box{display:grid;grid-template-columns:repeat(3,auto);gap:2px 18px;background:#f7faf9;border:1px solid var(--line);border-radius:8px;padding:8px 12px;font-size:13px;width:max-content}
.price-box b{font-size:17px;font-variant-numeric:tabular-nums}
.intake-item{display:grid;grid-template-columns:110px 1fr auto;gap:14px;border:1px solid var(--line);border-radius:var(--r);padding:12px;background:#fff;margin-bottom:10px}
.intake-item.done{opacity:.75;background:#fafbfc}
.intake-item .act{display:flex;flex-direction:column;gap:6px;min-width:150px}
.scanbox{display:flex;gap:8px}.scanbox input{flex:1;font-size:20px;padding:12px 14px}
.log{max-height:320px;overflow:auto;font-size:14px}.log div{padding:6px 8px;border-bottom:1px solid var(--line)}.log .e{color:var(--bad)}.log .o{color:var(--ok)}
.pos{display:grid;grid-template-columns:1fr 360px;gap:16px}
.pos .total{font-size:40px;font-weight:800;font-variant-numeric:tabular-nums;text-align:right}
.seg{display:inline-flex;border:1px solid var(--line2);border-radius:8px;overflow:hidden}.seg button{border:0;background:#fff;padding:10px 16px;cursor:pointer}.seg button.on{background:var(--brand);color:#fff}
dialog{border:0;border-radius:14px;padding:0;box-shadow:0 20px 60px #0004;max-width:min(760px,96vw);width:100%}
dialog::backdrop{background:#0f172a80}
dialog .dh{padding:14px 18px;border-bottom:1px solid var(--line);font-weight:700;font-size:17px;display:flex;justify-content:space-between}
dialog .db{padding:16px 18px;max-height:72vh;overflow:auto}
dialog .df{padding:12px 18px;border-top:1px solid var(--line);display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}
dialog.wide{max-width:min(1100px,96vw)}
.toast{position:fixed;bottom:18px;right:18px;z-index:100;display:flex;flex-direction:column;gap:8px}
.toast div{background:#1d2330;color:#fff;padding:10px 16px;border-radius:8px;box-shadow:var(--shadow);max-width:420px}
.toast div.err{background:var(--bad)}.toast div.ok{background:var(--ok)}
.sigpad{border:2px dashed var(--line2);border-radius:10px;background:#fff;touch-action:none;width:100%;height:260px;display:block}
.bar{height:8px;background:#eef0f3;border-radius:4px;overflow:hidden}.bar i{display:block;height:100%;background:var(--brand)}.bar i.hi{background:var(--accent)}
.chart{width:100%;height:180px}
.login{max-width:360px;margin:12vh auto}
.steps{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap}.steps span{padding:4px 10px;border-radius:20px;background:#eef0f3;font-size:13px}.steps span.on{background:var(--brand);color:#fff}.steps span.done{background:var(--ok-soft);color:var(--ok)}
.empty{padding:28px;text-align:center;color:var(--muted)}
@media (max-width:900px){
  .layout{grid-template-columns:1fr}nav.side{position:fixed;left:-240px;width:230px;z-index:20;transition:left .2s}nav.side.open{left:0}
  .menu-toggle{display:inline-flex}.g2,.g3,.g4{grid-template-columns:1fr}.pos{grid-template-columns:1fr}main{padding:12px}
  .intake-item{grid-template-columns:80px 1fr}.intake-item .act{grid-column:1/-1;flex-direction:row;flex-wrap:wrap}
}