/* Import czcionek z Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700&family=Roboto+Mono:wght@400;500&family=Roboto:ital,wght@0,400;0,500;0,700;1,400&display=swap');

:root{
  --bg:#f6f7fb;
  --card:#ffffff;
  --ink:#111827;
  --muted:#6b7280;
  --line: #e5e7eb;
  --outline-color: #d1d5db;
  --accent:#111827;
  --accent-2:#2563eb;
  --ok:#16a34a;
  --bad:#dc2626;
  --radius:16px;
  --font-body: 'Roboto', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --font-mono: 'Roboto Mono', monospace;
  --accent-light-blue: #eef2ff;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 var(--font-body)}

h1, h2, h3, button, .tab, .option-bar .label, .print-title { font-family: var(--font-heading); }
h1{font-size:24px;margin:0 0 8px;font-weight:600}
h2{font-size:20px;margin:0 0 8px;font-weight:500}
.app{max-width:1100px;margin:0 auto;padding:20px}

.banner{display:grid;grid-template-columns:240px 1fr;gap:16px;margin-bottom:16px;align-items:center}
.banner-slot{height:85px;border-radius:12px;overflow:hidden;position:relative;padding:0 12px; background: transparent; border: none;}
.logo-slot{display:flex;align-items:center;justify-content:center;height:85px}
.logo-slot img{height:70px;width:auto;display:block;margin:0 auto}
.hero{display:grid;grid-template-columns:1fr auto;align-items:center;height:100%}
.hero-copy h1{font-size:22px;margin:0 0 4px}
.hero-copy .muted{font-size:14px}
.hero-cat{height:75px;width:auto;display:block}

.shell{display:grid;grid-template-columns:240px 1fr;gap:16px}

.panel{ background: transparent; border: 1px solid var(--outline-color); border-radius:var(--radius); box-shadow: none; }
.side{ padding:16px; display: flex; flex-direction: column; }
.content{ min-height:520px; background: transparent; border: none; box-shadow: none; padding: 0; }

.muted{color:var(--muted)}
.side h2 { margin-bottom: 12px; border-bottom: 1px solid var(--line); padding-bottom: 12px; text-align: center; }
.side h2 a { text-decoration: none; color: var(--ink); }
.side .subtitle{display:none;}
.classes{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.tab{ border:1px solid var(--outline-color); border-radius:12px; padding:8px 10px; text-align:center; cursor:pointer; background:transparent; transition:all .2s ease-in-out; font-weight:500; text-decoration: none; color: var(--ink); }
.tab:not(.active):hover {border-color:var(--accent-2); color: var(--accent-2);}
.tab.active{border-color:var(--accent-2);box-shadow:inset 0 0 0 2px var(--accent-2);font-weight:600;color:var(--accent-2)}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.card{ border: 1px solid var(--outline-color); border-radius:14px;padding:14px;background:transparent; display: flex; flex-direction: column; }
.card h3{margin:0 0 8px;font-size:17px;font-weight:600}
.card p{margin:0 0 10px;color:var(--muted);font-size:15px;line-height:1.4}
.card .actions{ display:flex;gap:8px;flex-wrap:wrap; margin-top: auto; padding-top: 10px; }

button{
  appearance:none;
  border:1px solid var(--outline-color);
  background:transparent;
  padding: 8px 24px;
  border-radius:12px;
  cursor:pointer;
  transition:all .2s ease-in-out;
  font-weight:500;
  font-size:14px;
  color: var(--ink);
}
button:not(:disabled):hover{
  border-color: var(--accent-2);
  color: var(--accent-2);
  background-color: var(--accent-light-blue);
}
button.primary{
  font-weight: 600;
}
button.primary:not(:disabled):hover{
  background-color: var(--accent-2);
  border-color: var(--accent-2);
  color: #fff;
}
button:disabled{opacity:.6;cursor:not-allowed}
*:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}

.options-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}
.option-bar{
  border:1px solid var(--outline-color);
  background:transparent;
  border-radius:16px; padding:10px 12px;
  display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin: 0;
}
.option-bar .label{font-weight:500}
.option-bar .btns{display:flex;gap:8px}
.option-btn{
  border-radius:999px;
  padding:6px 12px;
  border:1px solid var(--outline-color);
  background:transparent;
  cursor:pointer;
  font-size:14px;
}
.option-btn:hover {
  border-color: var(--accent-2);
  color: var(--accent-2);
}
.option-btn.active{
  background:var(--accent-2);
  border-color:var(--accent-2);
  color:#fff;
  font-weight:600;
}

.toolbar{display:flex;gap:8px;justify-content:space-between;align-items:center;margin:0 0 12px}
.toolbar-right{display:flex;gap:8px}
.toolbar-print-header{display:none}
.q{ border:1px solid var(--outline-color); border-radius:12px;padding:16px;margin:10px 0; background:transparent; }
.q .prompt{margin:0 0 10px;font-size:16px}
.q .meta{font-size:13px;color:var(--muted);margin-bottom:4px;font-family:var(--font-heading);font-weight:500}
input[type="text"]{width:100%;padding:10px 12px;border:1px solid var(--outline-color);border-radius:10px;font-size:16px;font-family:var(--font-mono);color:var(--accent); background-color: transparent;}
.result{margin-top:8px;font-size:15px}
.ok{color:var(--ok);font-weight:500}
.bad{color:var(--bad);font-weight:500}
.pill{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:2px 8px;font-size:12px}
.sticky{position:sticky;top:16px}
.home{display:grid;gap:12px}
.home h2{margin-top:6px}
.home ul{margin:0 0 8px 20px}

.footer{ margin-top: auto; padding-top: 16px; border-top: 1px solid var(--outline-color); color:var(--muted); font-size:13px }
.buy-coffee-widget { margin-bottom: 16px; }
.buy-coffee-widget img { width: 100%; height: auto; transition: transform 0.2s ease-in-out; }
.buy-coffee-widget a:hover img { transform: scale(1.03); }

html{overflow-y:scroll;}

#mix_roczny_1, #mix_roczny_2, #mix_roczny_3, #mix_roczny_4, #mix_roczny_5, #mix_roczny_6, #mix_roczny_7, #egzamin_mix { background-color: var(--accent-2); border-color: var(--accent-2); color: #fff; }
#mix_roczny_1 p, #mix_roczny_2 p, #mix_roczny_3 p, #mix_roczny_4 p, #mix_roczny_5 p, #mix_roczny_6 p, #mix_roczny_7 p, #egzamin_mix p { color: rgba(255, 255, 255, 0.85); }
#mix_roczny_1 button.primary, #mix_roczny_2 button.primary, #mix_roczny_3 button.primary, #mix_roczny_4 button.primary, #mix_roczny_5 button.primary, #mix_roczny_6 button.primary, #mix_roczny_7 button.primary, #egzamin_mix button.primary { background-color: #fff; color: var(--accent-2); border-color: #fff; }
#mix_roczny_1 button.primary:hover, #mix_roczny_2 button.primary:hover, #mix_roczny_3 button.primary:hover, #mix_roczny_4 button.primary:hover, #mix_roczny_5 button.primary:hover, #mix_roczny_6 button.primary:hover, #mix_roczny_7 button.primary:hover, #egzamin_mix button.primary:hover { background-color: var(--accent-light-blue); border-color: var(--accent-light-blue); }

@media (max-width: 860px){
  .app {
    padding: 10px;
  } 
  .shell,.banner{
    grid-template-columns:1fr;
    gap: 16px;
  } 
  .hero-cat{
    height:60px;
  }
  h1 { font-size: 22px; }
  h2 { font-size: 18px; }
  
  .side {
    position: static;
  }
  .classes { 
    grid-template-columns: 1fr;
  }

  .options-container { 
    grid-template-columns: 1fr;
  }

  .buy-coffee-widget img {
    max-width: 200px;
    margin: 0 auto;
    display: block;
  }
}

@media print{ body{background:#fff; color:#000} .banner, .side {display:none !important} .app{max-width:100%;padding:0} .panel{border:none;box-shadow:none} .q{break-inside:avoid; border:1px solid #ccc} .toolbar{ margin: 0 0 15px; padding-bottom: 10px; border-bottom: 2px solid #000; align-items: flex-end; } .toolbar-left, .toolbar-right { display: none !important; } .toolbar-print-header { display: flex !important; justify-content: space-between; align-items: baseline; width: 100%; font-family: var(--font-heading); } .print-url { font-size: 14px; color: #444; } .print-title { font-size: 22px; font-weight: 700; color:#000; } }
.answer-key{display:none}
@media print{ .answer-key{display:block; page-break-before: always; margin-top:20px} .answer-key .ak-header{font-size:20px;margin:0 0 15px; font-family: var(--font-heading); font-weight:600; border-bottom: 2px solid #000; padding-bottom:10px} .answer-key .ak-header .muted{font-size:14px; font-weight:400} .answer-key .ak-list{margin:0;padding-left:25px; font-size:14px} .answer-key .ak-list li{margin:6px 0;display:grid;grid-template-columns:100px 1fr;gap:10px} .answer-key .ak-q{color:#666; font-family: var(--font-heading)} .answer-key .ak-a{font-family: var(--font-mono); font-weight:600; font-size:15px} }