:root{
  --primary:#00ffc6;
  --secondary:#4f46e5;
  --accent:#00aaff;
  --bg:#05060a;
  --text:#fff;
  --muted:rgba(255,255,255,.72);
  --panel:rgba(255,255,255,.08);
  --panel-strong:rgba(255,255,255,.16);
  --radius:22px;
  --font:'Poppins',system-ui;
  --t:.3s cubic-bezier(.2,.8,.2,1);
  --shadow:0 28px 90px rgba(0,0,0,.6);
}

/* RESET */
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:auto;overflow-y:auto;font-family:var(--font);color:var(--text);background:transparent}

/* ANIMIRANA POZADINA */
.bg{position:fixed;inset:0;z-index:-10;overflow:hidden}
.mesh{
  position:fixed;inset:-15% -10%;
  background:
    radial-gradient(60% 60% at 10% 15%, rgba(79,70,229,.25), transparent 60%),
    radial-gradient(60% 60% at 85% 25%, rgba(0,255,198,.2), transparent 60%),
    radial-gradient(40% 60% at 30% 80%, rgba(0,170,255,.18), transparent 60%),
    linear-gradient(180deg,#06070a 0%,#0a0c11 40%,#07090d 100%);
  animation:meshDrift 26s ease-in-out infinite alternate;
  filter:blur(8px);
}
@keyframes meshDrift{0%{transform:translate3d(0,0,0)}100%{transform:translate3d(3%,-2%,0)}}
.orbs{position:fixed;inset:0;pointer-events:none;mix-blend-mode:screen}
.orb{position:absolute;border-radius:50%;filter:blur(110px);opacity:.46}
.orb.a{width:540px;height:540px;left:-80px;top:12%;background:radial-gradient(circle,#00ffc6,transparent 65%)}
.orb.b{width:640px;height:640px;right:-140px;bottom:6%;background:radial-gradient(circle,#4f46e5,transparent 65%)}
.orb.c{width:720px;height:720px;left:32%;top:60%;background:radial-gradient(circle,#00aaff,transparent 65%)}
.sparkles{position:fixed;inset:0;opacity:.5;background-image:
radial-gradient(2px 2px at 12% 22%, rgba(255,255,255,.15) 50%, transparent 51%),
radial-gradient(2px 2px at 70% 60%, rgba(255,255,255,.12) 50%, transparent 51%);
animation:sparkle 9s linear infinite}
@keyframes sparkle{50%{background-position:14% 20%,68% 64%}}
.scanline{position:fixed;inset:0;background:linear-gradient(180deg,transparent,rgba(255,255,255,.04),transparent);background-size:100% 3px;opacity:.2;animation:scan 8s linear infinite}
@keyframes scan{to{background-position-y:3px}}

/* STRUKTURA */
.viewport{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100svh;padding:2rem 1rem;gap:1rem}
.card{
  background:var(--panel);
  border:1px solid var(--panel-strong);
  border-radius:var(--radius);
  backdrop-filter:blur(20px);
  box-shadow:var(--shadow);
  width:min(850px,95%);
  padding:2rem 2.5rem;
  overflow:hidden;
  transition:transform var(--t),box-shadow var(--t);
}
.card:hover{transform:translateY(-3px);box-shadow:0 32px 96px rgba(0,0,0,.65)}
.card-title{text-align:center;font-weight:900;font-size:1.4rem;margin-bottom:1rem;color:var(--primary)}

/* FORMA */
label{display:block;margin-bottom:1rem;color:var(--muted);font-weight:600}
input,select,textarea{
  width:100%;padding:.8rem 1rem;border-radius:12px;border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);color:#fff;transition:border var(--t),box-shadow var(--t);
}
input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 6px rgba(0,255,198,.12);outline:none}
textarea{resize:vertical;min-height:80px}

/* KORACI */
.step{display:none;animation:fade .4s ease-in-out}
.step.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(15px)}to{opacity:1;transform:none}}
.hidden{display:none}

/* SCROLLABLE */
.scrollable{max-height:220px;overflow:auto;margin-bottom:1rem;padding-right:.5rem}
.scrollable::-webkit-scrollbar{width:6px}
.scrollable::-webkit-scrollbar-thumb{background:rgba(0,255,198,.5);border-radius:6px}

/* BUTTONS */
.buttons{display:flex;justify-content:center;gap:1rem;margin-top:1.2rem;flex-wrap:wrap}
.btn-primary,.btn-secondary{
  padding:.9rem 1.4rem;border:none;border-radius:14px;font-weight:800;cursor:pointer;
  text-transform:uppercase;letter-spacing:.4px;
  transition:transform var(--t),box-shadow var(--t);
}
.btn-primary{
  color:#000;background:linear-gradient(90deg,var(--secondary),var(--primary));
  box-shadow:0 12px 34px rgba(0,255,198,.35);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 48px rgba(0,255,198,.5)}
.btn-secondary{
  background:rgba(255,255,255,.08);
  color:#eafdf8;border:1px dashed rgba(255,255,255,.25);
}
.btn-secondary:hover{background:rgba(0,255,198,.1);border-color:rgba(0,255,198,.6)}

/* ERROR + COUNTER */
.error-message{display:block;color:#ff6b6b;font-size:.85rem;margin-top:.25rem;min-height:1em}
.word-count{display:block;text-align:right;font-size:.8rem;color:var(--muted);margin-top:.3rem}

/* FOOTER */
.footer{display:flex;flex-direction:column;align-items:center;justify-content:center;margin-top:1.5rem;text-align:center}
.logo{width:160px;filter:drop-shadow(0 0 24px rgba(0,255,198,.5));animation:pulse 5s ease-in-out infinite;margin-bottom:.5rem}
@keyframes pulse{50%{transform:scale(1.05)}}
.footer p{color:var(--muted);font-size:.9rem}
.footer b,.footer-handle{color:var(--primary);font-weight:700}

/* RESPONSIVE */
@media(max-width:768px){
  .card{width:95%;padding:1.5rem}
  input,select,textarea{font-size:.9rem}
  .btn-primary,.btn-secondary{font-size:.85rem}
}
/* Checkbox dizajn */
.agree-box {
  display:flex;
  align-items:center;
  gap:.6rem;
  font-weight:700;
  color:var(--text);
  font-size:1rem;
  margin-top:1rem;
}
.agree-box input[type=checkbox] {
  width:20px;
  height:20px;
  accent-color:var(--primary);
  cursor:pointer;
  transform:scale(1.2);
}