:root{--azul:#1e50ff;--cian:#00b4ff;--marino:#0a1440;--texto:#1b2133;--gris:#5b6478;--gris2:#8a93a8;--borde:#e3e9f6;--svijetlo:#f3f7ff;--grad:linear-gradient(135deg,#1e50ff,#00b4ff);--zelena:#16a34a;--crvena:#e11d48}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--texto);background:#eef2fa;line-height:1.6;font-size:16px;-webkit-print-color-adjust:exact;print-color-adjust:exact}
img{display:block;max-width:100%}
a{color:var(--azul)}
.omot{max-width:820px;margin:0 auto;padding:16px}
.traka-gore{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin:4px 0 14px;font-size:14px}
.traka-gore a{font-weight:600;text-decoration:none}
.gumb{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:12px;background:var(--grad);color:#fff;font:700 14px Inter,sans-serif;text-decoration:none;border:0;cursor:pointer}
.gumb.bijeli{background:#fff;color:var(--azul);border:1px solid var(--borde)}
.gumbi{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}
.stranica{background:#fff;border-radius:18px;padding:44px 40px;margin:0 0 18px;box-shadow:0 2px 14px rgba(10,20,64,.06)}
h1,h2,h3{font-family:"Space Grotesk",Inter,sans-serif;color:var(--marino);letter-spacing:-.01em;line-height:1.2}
h1{font-size:34px;margin:10px 0 8px}
h2{font-size:22px;margin:28px 0 10px}
h3{font-size:17px;margin:0 0 10px}
p{margin:0 0 12px}
.podnaslov{color:var(--gris);font-size:17px;margin-bottom:20px}
.dan-oznaka{display:inline-block;background:var(--azul);color:#fff;font:800 26px/1 "Space Grotesk",Inter,sans-serif;padding:12px 18px;border-radius:10px;letter-spacing:.02em}
.kutija{background:var(--svijetlo);border:1px solid var(--borde);border-radius:14px;padding:18px 20px;margin:18px 0}
.kutija h3{color:var(--azul)}
.kvacice{list-style:none}
.kvacice li{position:relative;padding-left:30px;margin:7px 0}
.kvacice li::before{content:"✓";position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:50%;background:var(--azul);color:#fff;font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center}
.primjeri{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0}
.primjeri div{text-align:center;font-size:13px;color:var(--gris);line-height:1.3}
.primjeri span{display:flex;width:52px;height:52px;margin:0 auto 6px;border-radius:50%;background:#e8efff;align-items:center;justify-content:center;font-size:24px}
.formula{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:14px 0}
.formula div{border:1px solid var(--borde);border-radius:12px;padding:14px;font-size:15px}
.formula b{display:block;font:800 13px/1 Inter,sans-serif;letter-spacing:.12em;color:var(--azul);margin-bottom:6px}
.formula i{display:block;font-style:normal;color:var(--gris);font-size:14px;margin-top:6px}
.usporedba{display:grid;grid-template-columns:1fr 2fr;gap:12px;margin:14px 0}
.usporedba div{border-radius:12px;padding:14px;font-size:15px}
.usporedba .lose{background:#fff1f3;border:1px solid #ffd0d9}
.usporedba .dobro{background:#ecfdf3;border:1px solid #bdeccd}
.usporedba b{display:block;margin-bottom:6px}
.lose b{color:var(--crvena)}
.dobro b{color:var(--zelena)}
ul.obicna{padding-left:20px;margin:0 0 12px}
ul.obicna li{margin:5px 0}
.razgovor{border:1px solid var(--borde);border-radius:16px;padding:20px;margin:22px 0;background:#fff}
.razgovor h2{margin-top:0}
.mjehur{display:flex;gap:12px;align-items:flex-start;margin:12px 0}
.mjehur .av{flex:0 0 36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px}
.mjehur.ti .av{background:#dfe7f7;color:var(--marino)}
.mjehur.ai .av{background:var(--grad);color:#fff}
.mjehur .tijelo{border-radius:14px;padding:12px 16px;font-size:15px}
.mjehur.ti .tijelo{background:#eef3ff}
.mjehur.ai .tijelo{background:#f7f9fc;border:1px solid var(--borde)}
.mjehur ol{padding-left:20px}
.mjehur ol li{margin:3px 0}
.mjehur .tijelo p:last-child{margin-bottom:0}
.nakon{font-size:15px;color:var(--gris);margin:8px 0 0}
.prompt{border:1px solid var(--borde);border-left:4px solid var(--azul);border-radius:12px;padding:12px 16px;margin:10px 0;break-inside:avoid;background:#fff}
.p-glava{display:flex;align-items:center;gap:10px;margin-bottom:4px}
.p-broj{font:800 12px/1 Inter,sans-serif;background:var(--marino);color:#fff;padding:5px 8px;border-radius:6px}
.p-glava b{font-size:15px;color:var(--marino);flex:1}
.p-tekst{margin:0;font-size:15px}
.mjesto{color:var(--azul);font-weight:600}
.kopiraj{border:1px solid var(--borde);background:#fff;color:var(--azul);font:700 12px Inter,sans-serif;padding:6px 10px;border-radius:8px;cursor:pointer}
.kopiraj.ok{background:var(--zelena);color:#fff;border-color:var(--zelena)}
.zadatak{background:#fff8e6;border-color:#ffe2a3}
.zadatak h3{color:#8a5a00}
.zadatak .kvacice li::before{background:#f0a500}
.savjet{border-radius:12px;background:var(--marino);color:#fff;padding:14px 18px;margin:16px 0 0;font-size:15px}
.savjet b{color:#8fd8ff;margin-right:6px}
table.alati{width:100%;border-collapse:collapse;margin:12px 0;font-size:15px}
table.alati td{border-bottom:1px solid var(--borde);padding:9px 6px;vertical-align:top}
table.alati td:first-child{font-weight:700;color:var(--marino);white-space:nowrap}
table.alati td:nth-child(2){color:var(--azul);white-space:nowrap}
.sadrzaj{list-style:none}
.sadrzaj li{display:flex;gap:12px;padding:9px 0;border-bottom:1px dashed var(--borde)}
.sadrzaj li b{color:var(--azul);min-width:64px}
.sadrzaj a{color:inherit;text-decoration:none}
.sitno{font-size:12.5px;color:var(--gris2)}
.naslovnica{position:relative;aspect-ratio:2/3;max-width:560px;margin:0 auto 18px;border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 2px 14px rgba(10,20,64,.08)}
.naslovnica img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.nasl-tekst{position:absolute;left:9%;right:9%;top:8%}
.nasl-oznaka{display:inline-block;padding:6px 14px;border-radius:999px;background:#e8efff;color:var(--azul);font:800 11px/1.2 Inter,sans-serif;letter-spacing:.14em}
.nasl-naslov{font:700 clamp(44px,11vw,76px)/.98 "Space Grotesk",Inter,sans-serif;color:var(--marino);margin:18px 0 14px;letter-spacing:-.02em}
.nasl-naslov span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nasl-pod{font-size:clamp(14px,3.4vw,18px);color:var(--gris);font-weight:500}
.nasl-dno{position:absolute;left:9%;bottom:4.5%;font:600 12px Inter,sans-serif;color:#fff;letter-spacing:.06em}
.pr-glava{position:relative;border-radius:14px;overflow:hidden;height:320px;margin:-8px 0 22px}
.pr-glava img{width:100%;height:100%;object-fit:cover}
.pr-glava::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,11,42,0) 30%,rgba(5,11,42,.9))}
.pr-tekst{position:absolute;left:24px;right:24px;bottom:20px;z-index:1;color:#fff}
.pr-oznaka{display:inline-block;background:linear-gradient(135deg,#ffe39a,#ffc24d);color:#7a4d00;font:800 11px Inter,sans-serif;letter-spacing:.12em;padding:5px 10px;border-radius:999px}
.pr-tekst h1{color:#fff;font-size:34px;margin:10px 0 4px}
.pr-tekst p{margin:0;color:rgba(255,255,255,.88)}
.koraci{list-style:none;counter-reset:k}
.koraci li{counter-increment:k;position:relative;padding-left:40px;margin:10px 0}
.koraci li::before{content:counter(k);position:absolute;left:0;top:-1px;width:28px;height:28px;border-radius:50%;background:var(--grad);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:14px}
.pazi{border-radius:12px;background:#fff1f3;border:1px solid #ffd0d9;padding:14px 18px;margin:18px 0;font-size:15px}
.pazi b{color:var(--crvena)}
/* plataforma */
.ulaz{max-width:460px;margin:6vh auto;text-align:center}
.ulaz img{width:130px;margin:0 auto 10px;border-radius:10px;box-shadow:0 6px 20px rgba(10,20,64,.15)}
.polje{width:100%;padding:13px 15px;border:1px solid var(--borde);border-radius:12px;font:15px Inter,sans-serif;background:#fff;color:var(--texto)}
textarea.polje{min-height:92px;resize:vertical;line-height:1.5}
label.oznaka-polja{display:block;font-weight:700;font-size:14px;margin:16px 0 6px;color:var(--marino)}
.ploce{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:12px 0}
.ploca{background:#fff;border:1px solid var(--borde);border-radius:16px;padding:20px;text-decoration:none;color:inherit;display:block;transition:transform .15s}
.ploca:hover{transform:translateY(-2px)}
.ploca .ik{font-size:28px}
.ploca h3{margin:8px 0 4px}
.ploca p{font-size:14px;color:var(--gris);margin:0}
.glavna{display:flex;gap:20px;align-items:center}
.glavna img{width:120px;border-radius:10px;box-shadow:0 6px 20px rgba(10,20,64,.15)}
.prilozi-mreza{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;margin:12px 0}
.pr-kartica{position:relative;aspect-ratio:2/3;border-radius:12px;overflow:hidden;text-decoration:none;color:#fff;display:block}
.pr-kartica img{width:100%;height:100%;object-fit:cover}
.pr-kartica::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(5,11,42,.92))}
.pr-kartica span{position:absolute;left:12px;right:12px;bottom:12px;z-index:1;font:700 15px/1.2 "Space Grotesk",Inter,sans-serif}
.cipovi{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}
.cip{border:1px solid var(--borde);background:#fff;border-radius:999px;padding:7px 13px;font:600 13px Inter,sans-serif;cursor:pointer;color:var(--marino)}
.cip.on{background:var(--azul);color:#fff;border-color:var(--azul)}
.rezultat{white-space:pre-wrap;background:var(--marino);color:#e8efff;border-radius:14px;padding:18px;font:14px/1.65 ui-monospace,Consolas,monospace;margin:14px 0}
.preporuka{background:#ecfdf3;border:1px solid #bdeccd;color:#14532d;border-radius:12px;padding:12px 14px;font-size:14px}
.pojam{border:1px solid var(--borde);border-radius:12px;padding:14px 16px;margin:10px 0;break-inside:avoid}
.pojam h3{margin:2px 0 4px;font-size:16px}
.pojam .kat{font:700 11px Inter,sans-serif;letter-spacing:.08em;color:var(--azul);text-transform:uppercase}
.pojam .pr{font-size:14px;color:var(--gris);margin:6px 0 0}
.klizac{margin:16px 0}
.klizac .red{display:flex;justify-content:space-between;gap:10px;font-size:14px;font-weight:600}
.klizac .red output{color:var(--azul);white-space:nowrap}
.klizac input{width:100%;accent-color:var(--azul)}
.brojke{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:16px 0}
.brojke div{background:var(--svijetlo);border:1px solid var(--borde);border-radius:14px;padding:14px;text-align:center}
.brojke b{display:block;font:800 28px "Space Grotesk",Inter,sans-serif;color:var(--azul)}
.brojke span{font-size:13px;color:var(--gris)}
.prazno{color:var(--gris);text-align:center;padding:20px}
@media (max-width:600px){
  .stranica{padding:28px 18px;border-radius:14px}
  h1{font-size:28px}
  .primjeri{grid-template-columns:repeat(2,1fr)}
  .formula,.usporedba,.ploce,.brojke{grid-template-columns:1fr}
  .omot{padding:10px}
  .pr-glava{height:260px}
  .glavna{flex-direction:column;text-align:center}
}
@page{size:A4;margin:17mm 16mm 17mm;@top-left{content:"Savladaj AI u 7 dana";font:500 8pt Inter,sans-serif;color:#8a93a8}@bottom-right{content:counter(page);font:600 8.5pt Inter,sans-serif;color:#8a93a8}}
@page cover{margin:0;@top-left{content:none}@bottom-right{content:none}}
@media print{
  body{background:#fff;font-size:10.5pt;line-height:1.55}
  .omot{max-width:none;padding:0}
  .samo-ekran{display:none!important}
  .stranica{box-shadow:none;border-radius:0;padding:0;margin:0;break-before:page}
  .naslovnica{page:cover;width:210mm;height:297mm;max-width:none;aspect-ratio:auto;border-radius:0;margin:0;box-shadow:none}
  .nasl-naslov{font-size:64pt}
  .nasl-pod{font-size:15pt}
  .nasl-dno{font-size:10pt}
  h1{font-size:24pt}
  h2{font-size:15pt;break-after:avoid}
  h3{font-size:12pt;break-after:avoid}
  .podnaslov{font-size:12pt}
  .kutija,.razgovor,.formula,.usporedba,.savjet,.pazi,.prompt,.mjehur,.pojam,.kraj-dana{break-inside:avoid}
  .prompt{padding:7px 12px;margin:6px 0}
  .kutija{padding:12px 16px;margin:12px 0}
  .razgovor{padding:14px 16px;margin:14px 0}
  .sadrzaj li{padding:4px 0}
  table.alati td{padding:5px 6px}
  h2{margin:18px 0 8px}
  p{margin:0 0 8px}
  .p-tekst,.mjehur .tijelo,.usporedba div,table.alati,.savjet,.pazi,.formula div{font-size:10pt}
  .pr-glava{height:95mm;margin:0 0 8mm}
}