:root{
  --brand:#f57328;--brand-d:#d95f17;--brand-soft:#fff3eb;
  --bg:#f4f5f7;--card:#fff;--text:#1f2328;--muted:#6b7178;--border:#e3e6ea;
  --ok:#15803d;--ok-soft:#e8f7ee;--err:#b91c1c;--err-soft:#fdecec;--warn:#b45309;--warn-soft:#fff7e6;--note:#fff8d6;--note-b:#f0d264;
  --prio:#dc2626;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:Montserrat,'Segoe UI',system-ui,sans-serif;font-size:16px}
button{font-family:inherit}
.hidden{display:none!important}
.muted{color:var(--muted);font-size:13px}
.hint{color:var(--muted);font-size:14px;margin:0 0 12px}
kbd{font-family:inherit;font-size:11px;font-weight:700;border:1px solid currentColor;border-radius:4px;padding:1px 5px;opacity:.7;margin-left:6px}
:focus-visible{outline:3px solid var(--brand);outline-offset:2px}

.btn{border:2px solid var(--brand);background:#fff;color:var(--brand);border-radius:12px;padding:10px 16px;font-weight:700;font-size:15px;cursor:pointer}
.btn.primary{background:var(--brand);color:#fff}
.btn.primary:hover{background:var(--brand-d);border-color:var(--brand-d)}
.btn.secondary:hover{background:var(--brand-soft)}
.btn.ghost{border-color:transparent;color:var(--text)}
.btn.small{padding:6px 10px;font-size:13px;border-radius:9px}
.btn.big{padding:11px 18px;font-size:15px}
.btn:disabled{opacity:.5;cursor:default}
.btn.ready{animation:pulse 1.2s ease-in-out infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgba(245,115,40,.25)}}
@media (prefers-reduced-motion:reduce){.btn.ready{animation:none}}

/* login */
.screen{min-height:100vh;display:grid;place-items:center;padding:16px}
.login-card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:28px;width:100%;max-width:360px;display:grid;gap:12px}
.login-logo{height:34px;justify-self:start}
.login-card h1{margin:4px 0 8px;font-size:22px}
.login-card label{font-size:13px;font-weight:600;color:var(--muted)}
.login-card input{font-size:22px;padding:12px;border:2px solid var(--border);border-radius:12px;letter-spacing:.3em}
.err-text{color:var(--err);font-weight:600;min-height:1em;margin:0}

/* top */
.top{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:16px;background:#fff;border-bottom:1px solid var(--border);padding:10px 20px;flex-wrap:wrap}
.logo{height:28px}
.tabs{display:flex;gap:6px;flex:1;flex-wrap:wrap}
.tab{border:0;background:transparent;padding:10px 14px;border-radius:10px;font-weight:700;font-size:15px;color:var(--muted);cursor:pointer}
.tab.active{background:var(--brand-soft);color:var(--brand-d)}
.count{display:inline-block;min-width:24px;padding:1px 7px;border-radius:999px;background:var(--brand);color:#fff;font-size:12px;margin-left:4px;text-align:center}
.top-right{display:flex;gap:10px;align-items:center}
.scan-dot{font-size:12px;font-weight:700;color:var(--ok);display:flex;align-items:center;gap:6px}
.scan-dot::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--ok)}
.scan-dot.flash::before{background:var(--brand);box-shadow:0 0 0 4px rgba(245,115,40,.3)}
.worker-chip{border:2px solid var(--border);background:#fff;border-radius:999px;padding:8px 14px;font-weight:700;cursor:pointer}
.worker-chip.missing{border-color:var(--brand);color:var(--brand)}

.banner{margin:12px 20px 0;padding:12px 16px;border-radius:12px;background:var(--err-soft);color:var(--err);font-weight:600;display:flex;gap:12px;align-items:center;flex-wrap:wrap}
main{padding:16px 20px 40px;max-width:1400px;margin:0 auto}
.toolbar{display:flex;gap:12px;align-items:center;margin-bottom:8px;flex-wrap:wrap}
.toolbar input{flex:1;min-width:240px;max-width:460px;font-size:16px;padding:12px 14px;border:2px solid var(--border);border-radius:12px;font-family:inherit}

/* fronta */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px}
.card{background:var(--card);border:2px solid var(--border);border-radius:12px;padding:10px 12px;cursor:pointer;text-align:left;display:grid;gap:10px;font:inherit;color:inherit}
.card:hover{border-color:var(--brand)}
.card.prio{border-color:var(--prio);box-shadow:inset 6px 0 0 var(--prio)}
.card-head{display:flex;justify-content:space-between;gap:8px;align-items:start}
.card-name{font-weight:700;font-size:15px}
.card-sub{font-size:13px;color:var(--muted);margin-top:2px}
.thumbs{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.thumbs img{width:32px;height:32px;border-radius:8px;object-fit:cover;background:#eef0f2}
.thumbs .more{font-size:13px;font-weight:700;color:var(--muted)}
.tags{display:flex;gap:6px;flex-wrap:wrap}
.tag{display:inline-block;padding:4px 9px;border-radius:999px;font-size:12px;font-weight:700;background:#eef0f2;color:var(--text);white-space:nowrap}
.tag.prio{background:var(--prio);color:#fff}
.tag.note{background:var(--note);color:#7a5b00}
.tag.carrier-ppl{background:#1d4ed8;color:#fff}.tag.carrier-zasilkovna{background:#ba1b02;color:#fff}.tag.carrier-gls{background:#ffd100;color:#000}
.tag.carrier-dpd{background:#dc0032;color:#fff}.tag.carrier-posta{background:#fdcc00;color:#000}.tag.carrier-alza{background:#23a638;color:#fff}
.empty{padding:40px;text-align:center;color:var(--muted);background:#fff;border-radius:16px;border:2px dashed var(--border);font-weight:600}

/* nachystat */
.pick-list{display:grid;gap:4px}
.pick-row{display:grid;grid-template-columns:40px 1fr auto;gap:12px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:9px;padding:4px 12px 4px 4px}
.pick-row img{width:40px;height:40px;border-radius:7px;object-fit:cover;background:#eef0f2}
.pick-name{font-weight:700}
.pick-qty{font-size:18px;font-weight:800;font-variant-numeric:tabular-nums}
.pick-group{margin:20px 0 6px;padding:6px 12px;font-size:14px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:#fff;background:var(--text);border-radius:8px;display:flex;justify-content:space-between}
.pick-group:first-child{margin-top:0}
.pick-group-n{font-weight:700;opacity:.8}

/* hotovo */
.handover{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.ho{background:#fff;border:1px solid var(--border);border-radius:14px;padding:12px 16px;min-width:140px}
.ho .v{font-size:28px;font-weight:800}
.done-list{display:grid;gap:8px}
.done-row{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:12px;padding:10px 14px;flex-wrap:wrap}
.done-row .grow{flex:1;min-width:200px}
.state{font-size:12px;font-weight:800;padding:4px 9px;border-radius:999px;white-space:nowrap}
.state.ok{background:var(--ok-soft);color:var(--ok)}.state.pending{background:var(--warn-soft);color:var(--warn)}.state.error{background:var(--err-soft);color:var(--err)}

/* detail balení */
.focus{position:fixed;inset:0;z-index:20;background:var(--bg);display:grid;grid-template-rows:auto auto 1fr auto;overflow:hidden}
.focus-head{display:flex;align-items:center;gap:14px;padding:8px 20px;background:#fff;border-bottom:1px solid var(--border);flex-wrap:wrap}
.focus-title{flex:1;min-width:220px}
.focus-title h2{margin:0;font-size:19px}
.focus-meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:3px;align-items:center;font-size:13px}
.progress{font-size:20px;font-weight:800;font-variant-numeric:tabular-nums}
.progress.complete{color:var(--ok)}
.notes{margin:10px 20px 0;padding:8px 12px;background:var(--note);border:1px solid var(--note-b);border-radius:10px;font-size:15px;line-height:1.4}
.notes strong{font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:#7a5b00;margin-right:6px}
.items{overflow:auto;padding:10px 20px;display:grid;gap:4px;align-content:start}
.item{display:grid;grid-template-columns:auto 44px 1fr auto;gap:12px;align-items:center;background:#fff;border:2px solid var(--border);border-radius:10px;padding:4px 14px 4px 10px;cursor:pointer;text-align:left;font:inherit;color:inherit;width:100%}
.item img{width:44px;height:44px;border-radius:7px;object-fit:cover;background:#eef0f2}
.item-name{font-size:16px;font-weight:600;line-height:1.3}
.item-sub{font-size:12px;color:var(--muted);margin-top:1px}
.item-qty{text-align:right;min-width:44px}
.qty-big{font-size:20px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums;text-align:right;min-width:42px}
.qty-big.multi{color:var(--brand-d);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}
.qty-done{font-size:13px;font-weight:700;color:var(--muted)}
.item.done{border-color:var(--ok);background:var(--ok-soft)}
.item.done .qty-done{color:var(--ok)}
.item.flash-err{animation:shake .35s}
@keyframes shake{25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
.focus-foot{display:flex;gap:10px;justify-content:flex-end;padding:8px 20px;background:#fff;border-top:1px solid var(--border);flex-wrap:wrap}

/* modal pracovník */
.modal{position:fixed;inset:0;z-index:30;background:rgba(20,22,26,.45);display:grid;place-items:center;padding:16px}
.modal-card{background:#fff;border-radius:18px;padding:22px;width:100%;max-width:520px}
.modal-card h2{margin:0 0 14px}
.worker-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;margin-bottom:14px}
.worker-list button{padding:16px;font-size:17px}
.w-add{display:flex;gap:8px}
.w-add input{flex:1;font:inherit;padding:10px 12px;border:2px solid var(--border);border-radius:10px}

.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:40;background:#1f2328;color:#fff;padding:14px 20px;border-radius:12px;font-weight:700;box-shadow:0 10px 30px rgba(0,0,0,.2);max-width:90vw}
.toast.ok{background:var(--ok)}.toast.err{background:var(--err)}
.print-frame{position:fixed;width:0;height:0;border:0;visibility:hidden}

@media (max-width:760px){
  .top{padding:10px 12px}
  main{padding:12px}
  .item{gap:8px;padding:4px 8px}
  .item-name{font-size:15px}
  .focus-foot .btn{flex:1}
}