*{box-sizing:border-box}html{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:#18202a;background:#f5f7f9}body{margin:0}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:12px;top:12px;z-index:10;background:#fff;padding:10px}.bulk-header{height:64px;padding:0 clamp(16px,4vw,56px);display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid #dbe1e7}.bulk-brand{font-weight:800;color:#111827;text-decoration:none}.bulk-header nav{display:flex;gap:20px}.bulk-header nav a{color:#475569;text-decoration:none;font-size:14px}.bulk-shell{width:min(1500px,calc(100% - 32px));margin:30px auto 48px}.bulk-title{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:22px}.bulk-title h1{font-size:clamp(28px,4vw,44px);line-height:1.08;margin:0 0 8px;letter-spacing:0}.bulk-title p{margin:0;color:#52606d;max-width:760px}.bulk-mode{max-width:360px;min-height:56px;padding:10px 12px;border-left:3px solid #0f766e;background:#e9f7f5;font-size:13px}.bulk-toolbar,.bulk-output{display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:#fff;border:1px solid #dbe1e7;padding:14px}.bulk-check{display:flex;align-items:center;gap:7px}.bulk-columns{font-size:13px;color:#52606d;margin:10px 0}.bulk-table-wrap{overflow:auto;background:#fff;border:1px solid #dbe1e7;min-height:49px}.bulk-table{width:100%;border-collapse:collapse;min-width:1120px}.bulk-table th{font-size:12px;text-align:left;color:#52606d;background:#eef2f5;padding:9px}.bulk-table td{padding:6px;border-top:1px solid #e5e9ee}.bulk-table input,.bulk-table select{width:100%;min-width:95px;padding:8px;border:1px solid #cbd5e1;background:#fff;color:#111827}.bulk-table td:nth-child(1) input{min-width:180px}.bulk-table tr[data-status=error]{background:#fff1f2}.bulk-table tr[data-status=corrected]{background:#fffbeb}.row-status{font-size:11px;max-width:130px;color:#475569}.remove-row{border:0;background:transparent;font-size:22px;cursor:pointer;color:#991b1b}.bulk-output{margin-top:14px;align-items:flex-end}.bulk-output>div:first-child{margin-right:auto}.bulk-output h2{font-size:19px;margin:0}.bulk-output p{margin:4px 0 0}.bulk-output #bulk-summary.is-error{color:#b91c1c;font-weight:700}.bulk-output label{display:grid;gap:4px;font-size:12px;color:#52606d}.bulk-output select,.bulk-output input{padding:9px;border:1px solid #cbd5e1;min-width:190px}.bulk-actions{display:flex;gap:8px;flex-wrap:wrap}.btn-primary,.btn-secondary,.btn-link{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:9px 15px;border:1px solid #0f766e;font:inherit;font-weight:700;cursor:pointer;text-decoration:none}.btn-primary{background:#0f766e;color:#fff}.btn-secondary{background:#fff;color:#0f5f58}.btn-link{background:transparent;border-color:transparent;color:#475569}.bulk-progress{display:none;gap:10px;align-items:center;margin-top:12px}.bulk-progress.is-active{display:flex}.bulk-progress progress{flex:1;height:12px}.bulk-status{min-height:24px;font-size:14px}.bulk-status.is-error{color:#b91c1c}.bulk-guide{margin-top:42px;border-top:1px solid #dbe1e7;padding-top:28px}.bulk-guide h2{font-size:26px}.bulk-guide>div{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.bulk-guide article h3{font-size:17px;margin-bottom:5px}.bulk-guide article p{color:#52606d}.footer{padding:28px 16px;text-align:center;background:#fff;border-top:1px solid #dbe1e7}.footer-links,.footer-links a,.cookie-settings-link{color:#475569;font-size:13px}.cookie-settings-link{border:0;background:transparent;text-decoration:underline;cursor:pointer}.task-shell{width:min(920px,calc(100% - 32px));margin:56px auto 72px}.task-kicker{text-transform:uppercase;color:#0f766e;font-weight:800;font-size:12px}.task-shell h1{font-size:clamp(36px,6vw,64px);line-height:1.04;letter-spacing:0;margin:8px 0 18px}.task-lead{font-size:20px;line-height:1.55;color:#52606d;max-width:780px}.task-cta{margin:16px 0 48px}.task-shell section{border-top:1px solid #dbe1e7;padding:30px 0}.task-shell section h2{font-size:26px}.task-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;list-style:none;padding:0;counter-reset:steps}.task-steps li{background:#fff;border:1px solid #dbe1e7;padding:20px;counter-increment:steps}.task-steps li:before{content:counter(steps);display:block;color:#0f766e;font-size:28px;font-weight:800;margin-bottom:18px}.task-shell details{background:#fff;border:1px solid #dbe1e7;padding:18px}.task-shell summary{font-weight:700}.task-links{display:flex;gap:12px;flex-wrap:wrap}.task-links a{color:#0f5f58;font-weight:700}@media(max-width:800px){.bulk-header nav a:not(:last-child){display:none}.bulk-shell{width:min(100% - 20px,1500px);margin-top:18px}.bulk-title{display:block}.bulk-mode{margin-top:14px}.bulk-toolbar{align-items:stretch}.bulk-toolbar>*{flex:1 1 auto;text-align:center}.bulk-output{align-items:stretch}.bulk-actions{width:100%}.bulk-actions button{flex:1 1 120px}.bulk-guide>div,.task-steps{grid-template-columns:1fr}.bulk-title h1{font-size:30px}.task-shell{margin-top:34px}.task-lead{font-size:17px}}
.column-mapping{display:flex;align-items:end;gap:14px;flex-wrap:wrap;margin:12px 0;padding:14px;background:#eef7f6;border:1px solid #99c9c3}.column-mapping[hidden]{display:none}.column-mapping h2{width:100%;font-size:17px;margin:0}.column-mapping>div{display:flex;gap:10px;flex-wrap:wrap}.column-mapping label{display:grid;gap:4px;font-size:12px}.column-mapping select{min-width:140px;padding:7px;border:1px solid #94a3b8;background:#fff}
.bulk-saved-dialog{width:min(720px,calc(100% - 24px));max-height:min(760px,calc(100vh - 32px));padding:0;border:1px solid #cbd5e1;background:#fff;color:#18202a;box-shadow:0 24px 70px rgba(15,23,42,.28)}
.bulk-saved-dialog::backdrop{background:rgba(15,23,42,.62)}
.bulk-dialog-header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:20px 22px 16px;border-bottom:1px solid #e2e8f0}.bulk-dialog-header h2{margin:0 0 4px;font-size:22px}.bulk-dialog-header p{margin:0;color:#52606d;font-size:14px}
.bulk-dialog-close{flex:0 0 40px;width:40px;height:40px;border:0;background:transparent;color:#475569;font-size:28px;line-height:1;cursor:pointer}.bulk-dialog-close:hover,.bulk-dialog-close:focus-visible{background:#eef2f5;color:#111827}
.bulk-saved-controls{display:flex;align-items:flex-end;gap:16px;padding:16px 22px}.bulk-saved-controls>label:first-child{display:grid;gap:5px;flex:1;font-size:13px;color:#52606d}.bulk-saved-controls input[type=search]{width:100%;padding:10px 12px;border:1px solid #cbd5e1;background:#fff;color:#111827}
.bulk-saved-summary{min-height:20px;margin:0;padding:0 22px 12px;color:#52606d;font-size:13px}.bulk-saved-summary.is-error{color:#b91c1c}
.bulk-saved-list{list-style:none;margin:0;padding:0 22px;max-height:390px;overflow:auto;border-block:1px solid #e2e8f0}.bulk-saved-item{display:grid;grid-template-columns:minmax(0,1fr) 110px;align-items:center;gap:16px;padding:12px 0;border-bottom:1px solid #edf1f4}.bulk-saved-item:last-child{border-bottom:0}
.bulk-saved-choice{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:10px;min-width:0}.bulk-saved-choice input{width:18px;height:18px}.bulk-saved-details{display:grid;gap:2px;min-width:0}.bulk-saved-details strong,.bulk-saved-details span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bulk-saved-details span{color:#64748b;font-size:12px}
.bulk-saved-copies{display:grid;grid-template-columns:auto 68px;align-items:center;gap:8px;color:#52606d;font-size:12px}.bulk-saved-copies input{width:68px;padding:8px;border:1px solid #cbd5e1}.bulk-saved-empty{padding:24px 22px;margin:0;text-align:center;color:#64748b}
.bulk-dialog-actions{display:flex;justify-content:flex-end;gap:10px;padding:16px 22px}
[hidden]{display:none!important}
.bulk-table-wrap{min-height:84px}
#cookie-banner{position:fixed;left:16px;right:16px;bottom:max(12px,env(safe-area-inset-bottom));z-index:9999;width:min(760px,calc(100% - 32px));max-height:calc(100dvh - 24px);margin:0 auto;overflow-y:auto;padding:16px;background:#fff;border:1px solid #cbd5e1;border-radius:8px;box-shadow:0 12px 34px rgba(15,23,42,.18)}
.cookie-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.cookie-text{flex:1;min-width:200px;margin:0;color:#475569;font-size:14px;line-height:1.5}.cookie-buttons{display:flex;flex-shrink:0;gap:8px}.cookie-btn{min-height:42px;padding:9px 18px;border:1px solid #0f766e;border-radius:8px;font:inherit;font-size:14px;font-weight:600;cursor:pointer}.cookie-accept{background:#0f766e;color:#fff}.cookie-reject{background:#fff;color:#0f5f58}.cookie-btn:hover{border-color:#0b5f59}.cookie-btn:focus-visible{outline:3px solid #5eead4;outline-offset:2px}
@media(max-width:560px){#cookie-banner{left:10px;right:10px;bottom:max(10px,env(safe-area-inset-bottom));width:calc(100% - 20px);padding:14px}.cookie-inner{align-items:stretch;gap:12px}.cookie-text,.cookie-buttons{width:100%}.cookie-buttons{display:grid;grid-template-columns:1fr 1fr}.cookie-btn{width:100%;padding-inline:10px}}
@media(max-width:560px){.bulk-dialog-header{padding:16px}.bulk-saved-controls{display:grid;padding:14px 16px}.bulk-saved-list{padding:0 16px;max-height:46vh}.bulk-saved-item{grid-template-columns:1fr;gap:8px}.bulk-saved-copies{padding-left:28px;justify-content:start}.bulk-saved-summary{padding-inline:16px}.bulk-dialog-actions{padding:14px 16px}.bulk-dialog-actions button{flex:1}}
@media(max-width:640px){
  .bulk-table-wrap{overflow:visible;border:0;background:transparent}
  .bulk-table,.bulk-table tbody{display:block;min-width:0}
  .bulk-table thead{display:none}
  .bulk-table tbody{display:grid;gap:12px}
  .bulk-table tr{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px;padding:14px;border:1px solid #dbe1e7;border-radius:8px;background:#fff}
  .bulk-table td{display:grid;gap:4px;min-width:0;padding:0;border:0}
  .bulk-table td::before{color:#64748b;font-size:11px;font-weight:700;text-transform:uppercase}
  .bulk-table td:nth-child(1),.bulk-table td:nth-child(3),.bulk-table td:nth-child(4),.bulk-table td:nth-child(7){grid-column:1/-1}
  .bulk-table td:nth-child(1)::before{content:'Value'}
  .bulk-table td:nth-child(2)::before{content:'Type'}
  .bulk-table td:nth-child(3)::before{content:'Name'}
  .bulk-table td:nth-child(4)::before{content:'Description'}
  .bulk-table td:nth-child(5)::before{content:'Price'}
  .bulk-table td:nth-child(6)::before{content:'Copies'}
  .bulk-table td:nth-child(7)::before{content:'Status'}
  .bulk-table td:nth-child(8){display:flex;align-items:end;justify-content:flex-end}
  .bulk-table input,.bulk-table select,.bulk-table td:nth-child(1) input{min-width:0}
  html[lang='pl'] .bulk-table td:nth-child(1)::before{content:'Wartość'}
  html[lang='pl'] .bulk-table td:nth-child(2)::before{content:'Typ'}
  html[lang='pl'] .bulk-table td:nth-child(3)::before{content:'Nazwa'}
  html[lang='pl'] .bulk-table td:nth-child(4)::before{content:'Opis'}
  html[lang='pl'] .bulk-table td:nth-child(5)::before{content:'Cena'}
  html[lang='pl'] .bulk-table td:nth-child(6)::before{content:'Kopie'}
}
.guide-shell{width:min(1040px,calc(100% - 32px))}.guide-shell h2{margin:0 0 20px}.guide-table-wrap{overflow-x:auto;border:1px solid #dbe1e7;background:#fff}.guide-table{width:100%;min-width:780px;border-collapse:collapse}.guide-table th,.guide-table td{padding:13px 15px;text-align:left;vertical-align:top;border-bottom:1px solid #e5e9ee}.guide-table thead th{background:#eef2f5;color:#334155;font-size:13px}.guide-table tbody th{color:#0f5f58}.guide-table tbody tr:last-child>*{border-bottom:0}.guide-choice-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:32px}.guide-choice-grid article{padding:18px 0;border-top:1px solid #dbe1e7}.guide-choice-grid h3,.guide-examples h3{margin:0 0 7px;font-size:17px}.guide-choice-grid p,.guide-examples p{margin:0;color:#52606d;line-height:1.6}.guide-examples{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-block:1px solid #dbe1e7}.guide-examples article{padding:20px}.guide-examples article+article{border-left:1px solid #dbe1e7}.guide-examples code{display:block;margin:12px 0;padding:8px 10px;background:#eef2f5;color:#111827;font-size:16px;overflow-wrap:anywhere}.guide-checklist{display:grid;gap:12px;margin:0;padding:0;list-style:none}.guide-checklist li{position:relative;padding-left:28px;line-height:1.6}.guide-checklist li:before{content:"!";position:absolute;left:0;top:2px;display:grid;place-items:center;width:19px;height:19px;border:1px solid #b45309;color:#92400e;font-size:12px;font-weight:800}.guide-faq{display:grid;gap:10px}.guide-faq details{padding:18px 20px}.guide-faq summary{cursor:pointer}.guide-faq p{color:#52606d;line-height:1.6}.guide-sources{display:grid;gap:10px;margin:0;padding-left:20px}.guide-sources a{color:#0f5f58}.guide-page .task-links{padding-top:30px;border-top:1px solid #dbe1e7}.guide-page .task-links a{padding:8px 0}@media(max-width:800px){.guide-choice-grid,.guide-examples{grid-template-columns:1fr}.guide-examples article+article{border-left:0;border-top:1px solid #dbe1e7}.guide-table th,.guide-table td{padding:11px 12px}.guide-page .task-shell h1{font-size:36px}}
.task-copy p,.task-faq p{color:#52606d;line-height:1.7}.task-table-wrap{overflow-x:auto;margin-top:22px;border:1px solid #dbe1e7;background:#fff}.task-table{width:100%;min-width:680px;border-collapse:collapse}.task-table th,.task-table td{padding:12px 14px;text-align:left;vertical-align:top;border-bottom:1px solid #e5e9ee}.task-table thead th{background:#eef2f5;color:#334155;font-size:13px}.task-table tbody th{color:#0f5f58}.task-table tbody tr:last-child>*{border-bottom:0}.task-checklist{display:grid;gap:10px;padding-left:22px;line-height:1.6}.task-faq{display:grid;gap:10px}.task-faq h2{margin-bottom:10px}.task-faq details+details{margin-top:0}.task-faq summary{cursor:pointer}.task-links{padding-top:30px;border-top:1px solid #dbe1e7}@media(max-width:800px){.task-table th,.task-table td{padding:10px 11px}.task-shell h1{font-size:36px}}

@media(max-width:800px){.bulk-header{height:auto;min-height:64px;padding-block:10px;align-items:flex-start;flex-wrap:wrap;gap:6px}.bulk-brand{display:flex;min-height:40px;align-items:center}.bulk-header nav{display:flex;width:100%;gap:4px;overflow-x:auto;overscroll-behavior-inline:contain;scrollbar-width:thin;padding-bottom:2px}.bulk-header nav a,.bulk-header nav a:not(:last-child){display:inline-flex;min-height:40px;align-items:center;padding:8px 10px;white-space:nowrap;border:1px solid #dbe1e7}}

/* Shared visual language for the operational tools. */
html{background:#f4f5fb;color:#202738}
body{background:#f4f5fb}
.bulk-header{background:#fff;border-color:#e1e4ef;box-shadow:0 1px 0 rgba(79,70,229,.04)}
.bulk-brand{color:#5b36f2}
.bulk-header nav a{color:#4b5568;border-radius:8px}
.bulk-header nav a:hover,.bulk-header nav a:focus-visible{color:#4f2bd8;background:#f2efff}
.bulk-mode,.column-mapping{border-color:#b8adf6;border-left-color:#5b36f2;background:#f2efff;color:#35266f}
.bulk-toolbar,.bulk-output,.bulk-table-wrap,.task-steps li,.task-shell details,.guide-table-wrap,.task-table-wrap{border-color:#e1e4ef;border-radius:8px}
.btn-primary,.btn-secondary,.btn-link{border-radius:8px;border-color:#5b36f2}
.btn-primary{background:#5b36f2;color:#fff}
.btn-primary:hover{background:#4f2bd8}
.btn-secondary{color:#4f2bd8}
.task-kicker,.task-steps li:before,.task-links a,.guide-sources a,.task-table tbody th,.guide-table tbody th{color:#5b36f2}
.bulk-table input,.bulk-table select,.bulk-output select,.bulk-output input,.column-mapping select,.bulk-saved-controls input[type=search],.bulk-saved-copies input{border-radius:8px}
.bulk-header nav a:focus-visible,.btn-primary:focus-visible,.btn-secondary:focus-visible,.btn-link:focus-visible{outline:3px solid #c4b5fd;outline-offset:2px}
.cookie-btn{border-color:#5b36f2}.cookie-accept{background:#5b36f2}.cookie-reject{color:#4f2bd8}.cookie-btn:focus-visible{outline-color:#c4b5fd}
@media(max-width:800px){.bulk-header nav a,.bulk-header nav a:not(:last-child){border-color:#e1e4ef}}
.bulk-header nav a{display:inline-flex;align-items:center;min-height:44px;padding:10px 8px}.task-shell summary,.guide-faq summary,.task-faq summary,.cookie-settings-link{display:flex;align-items:center;min-height:44px}.cookie-settings-link{padding:8px 4px}