@charset "UTF-8";
:root{--navy:#182d43;--orange:#c85117;--orange-light:#fff0e5;--teal:#146b84;--ink:#26374a;--muted:#596b7d;--line:#dce3e9;--bg:#faf9f6;--green:#216c4b;--green-light:#ecf7f0;--radius:18px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.65}button,input,select,textarea{font:inherit}button,a,label.button{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:var(--teal)}[hidden]{display:none!important}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--teal);outline-offset:4px}button:disabled{cursor:not-allowed;opacity:.5}.wrap{width:min(1180px,calc(100% - 64px));margin:auto}.prototype{padding:9px 24px;background:var(--navy);color:#e3ebf2;font-size:12px;text-align:center}.prototype span{letter-spacing:.09em;font-size:10px;font-weight:800;margin-right:14px;color:#ffd2ad}.site-header{display:flex;justify-content:space-between;align-items:center;padding:24px 0;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:11px;color:var(--navy);text-decoration:none;line-height:1.1}.brand-mark{font-size:43px;font-weight:850;letter-spacing:-3px}.brand-mark span{color:var(--orange)}.brand>span:last-child{font-size:16px}.brand strong{font-size:20px}.site-header nav{display:flex;align-items:center;gap:12px}.nav-button{border:0;background:transparent;color:var(--muted);padding:10px 12px;border-radius:9px;font-size:14px}.nav-button.active{background:#e9edf0;color:var(--navy);font-weight:700}.course-nav{margin-left:12px;text-decoration:none;font-size:14px;color:var(--navy);font-weight:700}.hero{display:grid;grid-template-columns:1.55fr 1fr;gap:70px;align-items:center;padding:68px 0 64px}.eyebrow{font-size:11px;letter-spacing:.12em;font-weight:750;color:var(--muted);margin:0 0 12px}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--orange);margin-right:8px}h1,h2,h3,h4{color:var(--navy);line-height:1.18;margin:0}h1{font-size:clamp(34px,4.4vw,54px);letter-spacing:-.045em;font-weight:800}h1 em{font-style:normal;color:var(--orange)}h2{font-size:28px;letter-spacing:-.025em}h3{font-size:22px;letter-spacing:-.02em}h4{font-size:17px}.hero-copy{font-size:17px;max-width:600px;color:var(--muted);margin:22px 0}.hero-meta{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:12px;color:var(--muted);margin-bottom:28px}.hero-meta span:before{content:'✓';color:var(--green);font-weight:800;margin-right:6px}.button{display:inline-flex;justify-content:center;align-items:center;gap:12px;padding:12px 18px;min-height:46px;font-size:14px;font-weight:700;border-radius:10px;text-decoration:none;border:1px solid transparent;line-height:1.4}.primary{background:var(--orange);color:#fff}.primary:hover{background:#a94011}.secondary{background:#fff;border-color:var(--line);color:var(--navy)}.secondary:hover{border-color:var(--navy)}.quiet{background:transparent;color:var(--muted);border-color:var(--line)}.full{width:100%}.hero-card{padding:25px 28px 20px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 16px 50px #1b2f4510;transform:rotate(2deg)}.card-label{font-size:10px;letter-spacing:.13em;color:var(--muted);font-weight:800}.hero-card svg{width:100%;overflow:visible;margin-top:15px}.mini-grid{fill:none;stroke:#e9eef2;stroke-width:1}.axis{fill:none;stroke:#9eaebe;stroke-width:1.5}.demand,.supply{fill:none;stroke-width:3;stroke-linecap:round}.demand{stroke:var(--teal)}.supply{stroke:var(--orange)}.hero-card circle{fill:var(--navy)}.hero-card text{font-size:12px;fill:var(--muted)}.hero-note{display:flex;align-items:center;gap:15px;border-top:1px solid var(--line);padding-top:16px}.hero-note>span{font-size:28px;font-weight:800;color:#c8d1da}.hero-note p{font-size:12px;line-height:1.7;margin:0;color:var(--muted)}.hero-note strong{color:var(--navy)}.workspace{border-top:1px solid var(--line);padding:36px 0 45px}.workspace-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px}.mode-switch{display:flex;border:1px solid var(--line);background:#e9edf0;padding:4px;border-radius:12px}.mode-switch button{border:0;background:transparent;padding:9px 18px;font-size:13px;color:var(--muted);border-radius:8px}.mode-switch .active{background:#fff;color:var(--navy);font-weight:750;box-shadow:0 2px 4px #172d4310}.mode-note{font-size:13px;color:var(--muted);margin-bottom:24px}.study-grid{display:grid;grid-template-columns:260px minmax(0,1fr);gap:28px;align-items:start}.field-label{display:block;font-size:12px;font-weight:750;color:var(--navy);margin-bottom:7px}input:not([type=checkbox]):not([type=radio]),select,textarea{width:100%;padding:11px 12px;border:1px solid #bdc9d3;border-radius:9px;background:#fff;color:var(--navy);min-height:46px}textarea{resize:vertical;min-height:112px;line-height:1.6}select{font-size:13px}.task-list{display:grid;gap:10px;margin-top:18px}.task-option{display:block;text-align:left;width:100%;border:1px solid var(--line);background:#fff;border-radius:12px;padding:15px 16px;color:var(--navy);position:relative}.task-option.active{border-color:var(--orange);box-shadow:inset 3px 0 var(--orange);background:#fffaf5}.task-option .number{font-size:10px;letter-spacing:.08em;font-weight:750;color:var(--muted);display:block;margin-bottom:5px}.task-option strong{display:block;font-size:15px;line-height:1.4}.task-option .meta{display:block;font-size:11px;color:var(--muted);margin-top:9px}.task-option .progress{font-size:11px;color:var(--green);display:block;margin-top:5px}.score-card{margin:23px 0 15px;padding:18px;background:var(--navy);border-radius:14px;color:#f5f8fc}.score-card .eyebrow{color:#c2d1df}.score-card p:last-child{font-size:11px;color:#c2d1df;line-height:1.7;margin-bottom:0}.score-line{display:flex;justify-content:space-between;align-items:center;font-size:12px;margin:10px 0}.score-line strong{font-size:20px;color:#fff;line-height:1.1}.exercise{padding:32px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);min-width:0}.exercise-top{display:flex;justify-content:space-between;gap:18px;align-items:start}.badge{display:inline-block;background:#ecf0f3;padding:4px 8px;border-radius:6px;font-size:10px;font-weight:750;color:var(--muted);white-space:nowrap}.exercise-topic{font-size:12px;color:var(--muted);margin:10px 0 22px}.scenario{background:#f4f6f7;border-left:3px solid var(--teal);padding:18px 20px;border-radius:0 12px 12px 0;font-size:14px;line-height:1.8}.scenario .eyebrow{color:var(--teal);margin-bottom:7px}.scenario p{margin:0}.assumptions{font-size:11px;color:var(--muted);margin:10px 0 0}.chart-wrap{margin:24px 0 20px}.chart-wrap svg{display:block;width:100%;height:auto}.chart-caption{font-size:11px;color:var(--muted);margin:10px 0}.chart-values{font-size:12px}.chart-values summary,details summary{cursor:pointer;color:var(--teal);font-weight:650;font-size:12px;padding:8px 0}.part{border-top:1px solid var(--line);padding-top:24px;margin-top:25px}.part-heading{display:flex;justify-content:space-between;align-items:center;gap:15px}.part-heading h4{font-size:17px}.part-number{color:var(--orange);font-size:12px;font-weight:800;margin-right:7px}.part .prompt{font-size:14px;line-height:1.7;margin:15px 0}.part label{font-size:13px}.choice-group{border:0;padding:0;margin:0 0 14px;min-width:0}.choice-group legend{font-size:12px;font-weight:750;margin-bottom:8px}.choice-group label{display:inline-flex;align-items:center;gap:7px;margin-right:8px;padding:8px 14px;border:1px solid var(--line);border-radius:9px;min-height:44px;cursor:pointer}.choice-group label:has(input:checked){background:var(--orange-light);border-color:var(--orange);color:var(--navy)}input[type=radio],input[type=checkbox]{accent-color:var(--orange);width:17px;height:17px;flex-shrink:0}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px}.hint{margin-top:14px;padding:12px 14px;background:#fff7eb;border-left:3px solid var(--orange);font-size:13px}.feedback{margin-top:18px;background:var(--green-light);border:1px solid #cce5d7;border-radius:12px;padding:18px}.feedback.incorrect{background:#fff4ec;border-color:#edceb8}.feedback-heading{font-size:13px;font-weight:800;margin-bottom:10px}.feedback p{font-size:13px;margin:8px 0}.feedback ul{font-size:12px;padding-left:20px}.criterion{display:flex;gap:10px;align-items:flex-start;margin:10px 0}.criterion input{margin-top:5px}.self-score{font-size:12px;color:var(--muted);margin-top:10px}.tf-row{display:grid;grid-template-columns:minmax(0,1fr) 125px;align-items:center;gap:15px;padding:15px 0;border-top:1px solid var(--line)}.tf-row .choice-group{margin:0}.tf-row .choice-group label{padding:6px 8px;margin-right:1px;gap:5px;font-size:12px}.tf-row p{font-size:13px;line-height:1.6;margin:0}.tf-row legend{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.resource-details{border-top:1px solid var(--line);margin-top:28px;padding-top:10px}.resource-details p,.resource-details li{font-size:12px}.resource-details a{overflow-wrap:anywhere}.course-banner{display:flex;justify-content:space-between;align-items:center;gap:24px;background:#eaf0ee;padding:28px 34px;border-radius:16px;margin-bottom:38px}.course-banner h2{font-size:22px}.course-banner p:last-child{margin:9px 0 0;font-size:13px;color:var(--muted)}.footer{border-top:1px solid var(--line);padding:22px 0 30px;display:flex;justify-content:space-between;gap:30px;font-size:11px;color:var(--muted)}.footer p{margin:0;max-width:650px}.footer p:last-child{text-align:right;flex-shrink:0}.skip{position:fixed;left:15px;top:-80px;background:#fff;z-index:100;padding:10px}.skip:focus{top:10px}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--navy);color:#fff;padding:14px 22px;border-radius:12px;box-shadow:0 5px 20px #182d4330;font-size:13px;max-width:90vw;z-index:10}.admin{padding:42px 0}.admin h1{font-size:36px;margin-bottom:24px}.notice{background:#fff4e8;border:1px solid #eaceb4;padding:16px 20px;border-radius:12px;font-size:13px}.admin-actions{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}.file-input{position:absolute;width:1px!important;height:1px;overflow:hidden;clip-path:inset(50%)}.file-input:focus-visible+label{outline:3px solid var(--teal)}.admin-layout{display:grid;grid-template-columns:270px minmax(0,1fr);gap:26px}.admin-row{padding:17px;border:1px solid var(--line);background:#fff;border-radius:12px;margin-bottom:12px}.admin-row h3{font-size:16px;margin:8px 0}.admin-row p{font-size:11px;margin:0}.admin-row button{font-size:11px;padding:7px 10px;min-height:36px}.admin-row .actions{margin-top:10px}.editor-section{border:1px solid var(--line);background:#fff;padding:24px;border-radius:14px;margin-bottom:16px}.editor-section h3{margin-bottom:18px;font-size:19px}.editor-section label{font-size:12px;font-weight:700;display:block;margin:12px 0 6px}.editor-section .check-label{display:flex;align-items:flex-start;gap:9px;font-weight:400}.editor-section textarea{font-size:13px;min-height:100px}.field-pair{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field-help{font-size:11px;color:var(--muted);margin:7px 0}.curve-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}.preview{border-top:1px solid var(--line);margin-top:30px;padding-top:25px}.preview-content{background:#fff;padding:25px;border-radius:14px}.error-list{color:#8b3216;background:#fff1e9;border:1px solid #e6b8a0;padding:14px 18px;border-radius:10px;font-size:12px;margin:15px 0}.empty{padding:24px;color:var(--muted);font-size:14px}.history{margin-top:12px;font-size:11px}.history ol{padding-left:20px}.history button{margin-top:5px}.exam-progress{font-size:12px;color:var(--muted);background:#f0f3f6;padding:12px 15px;border-radius:10px;margin-top:15px}
@media(max-width:1000px){.hero{gap:35px}.study-grid{grid-template-columns:235px minmax(0,1fr);gap:20px}.exercise{padding:24px}.wrap{width:calc(100% - 40px)}.hero-meta{gap:5px 12px}.hero-card{padding:20px}.admin-layout{grid-template-columns:230px minmax(0,1fr)}}
@media(max-width:740px){.wrap{width:calc(100% - 32px)}.prototype{font-size:10px;padding:8px 12px}.prototype span{display:block;margin:0;font-size:9px}.site-header{padding:16px 0;align-items:start;gap:10px}.brand-mark{font-size:34px}.brand>span:last-child{font-size:12px}.brand strong{font-size:16px}.site-header nav{gap:3px;flex-wrap:wrap;justify-content:flex-end;max-width:215px}.nav-button{font-size:11px;padding:8px}.course-nav{font-size:11px;margin-left:6px;padding:4px}.hero{padding:35px 0;grid-template-columns:1fr;gap:0}.hero-card{display:none}.hero h1{font-size:37px}.hero-copy{font-size:15px;margin:18px 0}.hero-meta{font-size:10px}.workspace{padding-top:25px}.workspace-heading{align-items:start;gap:12px;flex-direction:column}.workspace h2{font-size:26px}.mode-switch{width:100%}.mode-switch button{flex:1}.study-grid{grid-template-columns:1fr}.sidebar{min-width:0}.task-list{grid-template-columns:1fr;gap:8px}.task-option{padding:12px 15px}.task-option .number{display:inline;margin-right:6px}.task-option strong{display:inline;font-size:14px}.task-option .meta{margin-top:4px}.task-option .progress{display:inline;font-size:10px;margin-left:8px}.score-card{padding:14px 16px;margin:16px 0 0}.score-card .eyebrow{margin-bottom:4px}.score-card #totals{display:grid;grid-template-columns:1fr 1fr;gap:20px}.score-line{margin:5px 0}.score-card p:last-child{margin-top:8px}.exercise{padding:20px 16px}.exercise h3{font-size:22px}.exercise-top{gap:9px}.badge{font-size:9px}.scenario{padding:14px;font-size:13px}.tf-row{grid-template-columns:1fr;gap:10px}.tf-row .choice-group label{padding:8px 14px}.part .prompt{font-size:13px}.actions .button{font-size:12px}.feedback{padding:14px}.course-banner{flex-direction:column;align-items:flex-start;padding:22px}.course-banner h2{font-size:22px}.footer{flex-direction:column;gap:12px}.footer p:last-child{text-align:left}.admin h1{font-size:32px}.admin-layout{grid-template-columns:1fr}.field-pair{grid-template-columns:1fr;gap:0}.editor-section{padding:18px}.curve-row{gap:6px}.curve-row label{font-size:10px}.curve-row input{padding:8px;font-size:12px}.hero .eyebrow{font-size:9px}.exercise-topic{margin-bottom:16px}.chart-wrap{margin:20px 0}.toast{font-size:12px;width:90vw}.mode-note{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.admin-actions:has(#import-bank:focus-visible) label[for=import-bank]{outline:3px solid var(--teal);outline-offset:4px}

/* Existing brand header is supplied by rozumiembiznes.pl. */
.site-header{justify-content:flex-end}

/* The host WordPress theme stays outside the iframe. */
#rbz-root{display:flow-root;min-width:0}body{margin:0}html{scroll-padding-top:16px}