:root{
  --bg:#0b1220;
  --card:#101a2e;
  --text:#e9eefc;
  --muted:#a9b6d6;
  --line:rgba(255,255,255,0.10);
  --btn:#1e2f55;
  --btn2:#0d5bd3;
}

*{ box-sizing:border-box; }
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: linear-gradient(180deg, var(--bg), #070b14);
  color: var(--text);
}

.topbar{
  padding: 28px 18px 14px;
  max-width: 1200px;
  margin: 0 auto;
}
.topbar h1{
  margin:0 0 6px;
  font-size: 22px;
}
.topbar p{
  margin:0;
  color: var(--muted);
}

/* --- HEADER: układ + logo --- */
.topbarRow{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: nowrap;         /* ✅ NIE układa pod sobą */
}

.topbarLeft{
  min-width: 0;
}

.topbarLeft h1{
  margin: 0 0 6px;
  font-size: 22px;
}

.topbarLeft p{
  margin: 0;
  color: var(--muted);
}

.topbarRight{
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

/* ✅ małe logo po prawej */
.topbarLogo{
  height: 75px;              /* ✅ kontrolujemy wielkość po wysokości */
  width: auto;
  max-width: 220px;
  display: block;
  opacity: 0.95;
}

/* Na bardzo małych ekranach może się zawinąć (czytelność > ściskanie) */
@media (max-width: 520px){
  .topbarRow{
    flex-wrap: wrap;
  }
  .topbarLogo{
    height: 24px;
  }
}



.layout{
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 18px 34px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.card{
  background: rgba(16,26,46,0.92);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
}

.card h2{
  margin: 0 0 12px;
  font-size: 16px;
}

.previewHeader{
  display:flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.hint{
  color: var(--muted);
  font-size: 12px;
}

.form{
  display: grid;
  gap: 12px;
}
.field{
  display:grid;
  gap: 6px;
}
.field span{
  color: var(--muted);
  font-size: 12px;
}
.field input{
  width:100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  outline: none;
}
.field input:focus{
  border-color: rgba(255,255,255,0.28);
}

.actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.btn{
  border: 1px solid var(--line);
  background: var(--btn);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  cursor:pointer;
  font-weight: 600;
}
.btn:hover{
  filter: brightness(1.05);
}
.btn.primary{
  background: var(--btn2);
  border-color: rgba(255,255,255,0.18);
}
.btn.ghost{
  background: rgba(255,255,255,0.04);
}

.status{
  margin: 2px 0 0;
  min-height: 18px;
  color: var(--muted);
  font-size: 12px;
}

.infoBox{
  margin-top: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.04);
  border-radius: 14px;
  color: var(--muted);
  font-size: 12px;
}

.previewWrap{
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: rgba(255,255,255,0.02);
}

.previewFrame{
  width: 100%;
  height: 210px;
  border: 0;
  display: block;
  background: white;
}

.details{
  margin-top: 12px;
}
.details summary{
  cursor:pointer;
  color: var(--muted);
}

.code{
  margin-top: 10px;
  border-radius: 14px;
  padding: 12px;
  overflow:auto;
  background: rgba(0,0,0,0.35);
  border: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.4;
}

.accordion details{
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px;
  background: rgba(255,255,255,0.03);
}
.accordion{
  display: grid;
  gap: 10px;
}
.accordion summary{
  cursor:pointer;
  font-weight: 700;
}
.accordion .content{
  margin-top: 10px;
  color: var(--muted);
}
.accordion ol, .accordion ul{
  margin: 8px 0 0 18px;
  padding: 0;
}

.steps{
  display: grid;
  gap: 12px;
}

.stepImg{
  margin-top: 10px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.02);
}
.stepImg img{
  width: auto;
  height: auto;
  max-height: 500px;
  object-fit: contain;
  display: block;
}


.note{
  margin-top: 14px;
  border: 1px dashed rgba(255,255,255,0.25);
  border-radius: 14px;
  padding: 12px;
  color: var(--muted);
}

.footer{
  padding: 16px 18px 30px;
  color: var(--muted);
  text-align: center;
}

.full{
  grid-column: 1 / -1;
}

/* Responsywność */
@media (min-width: 980px){
  .layout{
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .previewFrame{
    height: 240px;
  }
}



.helpLinks{
  margin-top: 14px;
  padding: 12px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px;
  background: rgba(255,255,255,0.03);
}

.helpLinks h4{
  margin: 0 0 8px;
  font-size: 13px;
  color: var(--text);
}

.helpLinks ul{
  margin: 0 0 0 18px;
  padding: 0;
}

.helpLinks a{
  color: #9ec5ff;
  text-decoration: underline;
}

.helpLinks a:hover{
  filter: brightness(1.1);
}