:root{
  --bg: #0b1220;
  --card: rgba(255,255,255,.08);
  --card2: rgba(255,255,255,.06);
  --border: rgba(255,255,255,.10);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.65);
  --shadow: 0 24px 60px rgba(0,0,0,.35);
  --shadow2: 0 12px 30px rgba(0,0,0,.25);

  --primary: #71bada;
  --primary2: #2a90b8;

  --radius: 18px;
  --radius2: 14px;
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 800px at 20% 0%, rgba(113,186,218,.18), transparent 60%),
    radial-gradient(900px 600px at 100% 20%, rgba(42,144,184,.16), transparent 60%),
    radial-gradient(900px 600px at 60% 100%, rgba(255,255,255,.06), transparent 55%),
    var(--bg);
}

a{ color: inherit; }

.cart-page{
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 18px 46px;
}

.cart-header{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}

.cart-header__left{
  display: flex;
  align-items: center;
  gap: 12px;
}

.cart-back{
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  text-decoration: none;
  border-radius: 12px;
  background: var(--card2);
  border: 1px solid var(--border);
  box-shadow: var(--shadow2);
}

.cart-title{
  margin: 0;
  font-size: 26px;
  letter-spacing: .2px;
}

.cart-subtitle{
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.cart-header__right{
  display: flex;
  gap: 10px;
  align-items: center;
}

.cart-grid{
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 18px;
  align-items: start;
}

@media (max-width: 980px){
  .cart-grid{ grid-template-columns: 1fr; }
  .cart-summary{ position: static; }
}

.cart-list{
  display: grid;
  gap: 12px;
}

.cart-item{
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 14px;
  padding: 14px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow2);
  backdrop-filter: blur(12px);
}

.cart-item__media{
  display: block;
  text-decoration: none;
}

.cart-item__img{
  width: 110px;
  height: 110px;
  border-radius: 16px;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
}

.cart-item__body{
  display: grid;
  gap: 10px;
}

.cart-item__top{
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: start;
}

.cart-item__name{
  font-weight: 850;
  font-size: 16px;
  letter-spacing: .2px;
}

.cart-item__link{
  display: inline-block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--primary);
  text-decoration: none;
}
.cart-item__link:hover{ text-decoration: underline; }

.icon-btn{
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: var(--text);
  cursor: pointer;
}
.icon-btn:hover{ background: rgba(255,255,255,.10); }

.cart-item__opts{
  display: grid;
  gap: 6px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(0,0,0,.18);
  border: 1px solid rgba(255,255,255,.08);
}

.opt{
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 13px;
  color: var(--muted);
}
.opt__k{ opacity: .9; }
.opt__v{ color: var(--text); opacity: .95; }

.cart-item__bottom{
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.qty{
  display: inline-flex;
  align-items: center;
  border-radius: 14px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  overflow: hidden;
}

/* ISPRAVLJENO: Promenjeno sa .qty__btn na .qty button kako bi hvatalo HTML iz JS-a */
.qty button {
  width: 42px;
  height: 42px;
  border: 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font-size: 18px;
}
.qty button:hover { background: rgba(255,255,255,.08); }

/* ISPRAVLJENO: Promenjeno sa .qty__input na .qty input */
.qty input {
    width: 50px;
    height: 42px;
    border: 1px solid #ccc; /* Možda želiš ovo da prilagodiš premium izgledu: border: none; border-left: 1px solid rgba(255,255,255,.1); border-right: 1px solid rgba(255,255,255,.1); */
    outline: none;
    text-align: center;
    background: #e5e6e6; /* Svetlija boja za bolji kontrast, kao što preferiraš */
    color: #0b1220;
    font-weight: 850;
    font-size: 14px;
    border-radius: 0;
}

.pricebox{
  text-align: right;
  display: grid;
  gap: 4px;
}
.pricebox__unit{
  color: var(--muted);
  font-size: 13px;
}
.pricebox__sum{
  font-size: 16px;
  font-weight: 900;
}
.muted{ color: var(--muted); }

.cart-summary{
  position: sticky;
  top: 18px;
  display: grid;
  gap: 12px;
}

.summary-card{
  padding: 14px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.07);
  border: 1px solid var(--border);
  box-shadow: var(--shadow2);
  backdrop-filter: blur(14px);
}

.summary-title{
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 900;
}

.summary-row{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.10);
  color: var(--muted);
}
.summary-row strong{
  color: var(--text);
  font-weight: 900;
}
.summary-row:last-of-type{ border-bottom: 0; }

.summary-cta{ margin-top: 12px; }

.summary-note{
  margin: 10px 0 0;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.45;
}

.summary-card--hint{
  background: rgba(113,186,218,.10);
  border: 1px solid rgba(113,186,218,.18);
}

.summary-hint-title{
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 900;
}
.summary-hint-text{
  margin: 0;
  color: rgba(255,255,255,.80);
  font-size: 13px;
  line-height: 1.5;
}

/* Buttons */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 42px;
  padding: 0 14px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 900;
  font-size: 14px;
  border: 1px solid transparent;
  cursor: pointer;
  user-select: none;
}

.btn--primary{
  background: linear-gradient(135deg, var(--primary), var(--primary2));
  color: #07121a;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 18px 40px rgba(113,186,218,.18);
}
.btn--primary:hover{
  filter: brightness(1.03);
}

.btn--ghost{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  color: var(--text);
}
.btn--ghost:hover{ background: rgba(255,255,255,.10); }

.btn--full{ width: 100%; }

/* Empty */
.cart-empty{
  padding: 34px 18px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow2);
  text-align: center;
}
.cart-empty__icon{
  font-size: 42px;
  margin-bottom: 10px;
}
.cart-empty h2{
  margin: 0 0 6px;
}
.cart-empty p{
  margin: 0 0 14px;
  color: var(--muted);
}

.cart-remove{
    background-color: #fff;
    color: #0b1220;
    font-weight: bold;
    font-family: inherit; /* Inherit system font da zadrži čist izgled */
    border: none;
    border-radius: 14px; /* Uklopljeno sa ostalim radijusima */
    cursor: pointer;
    padding: 8px 16px;
    transition: .2s;
}

.cart-remove:hover{
    background-color: #f44336;
    color: #fff;
}

/* ==================================================
   MOBILE OPTIMIZACIJA (NOVO)
   ================================================== */
@media (max-width: 600px) {
  .cart-page {
    padding: 16px 12px 30px;
  }
  
  .cart-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  
  .cart-header__right {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr; /* Dugmići u zaglavlju dele širinu na pola */
  }

  .cart-item {
    grid-template-columns: 85px 1fr; /* Slika je manja na mobilnom */
    padding: 12px;
    gap: 12px;
  }

  .cart-item__img {
    width: 85px;
    height: 85px;
    border-radius: 12px;
  }

  .cart-item__bottom {
    flex-direction: column; /* Slaganje elemenata jednih ispod drugih */
    align-items: stretch;
    gap: 12px;
    margin-top: 6px;
  }

  .pricebox {
    display: flex;
    justify-content: space-between; /* Cena po komadu levo, ukupna desno */
    align-items: center;
    text-align: left;
    background: rgba(255, 255, 255, 0.04); /* Blagi okvir za isticanje cene na malom ekranu */
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
  }

  .qty {
    justify-content: space-between;
    width: 100%; /* Dugmad za količinu zauzimaju celu širinu */
  }

  .qty input {
    flex-grow: 1; /* Input polje se širi da popuni prostor */
  }

  .cart-remove {
    width: 100%;
    margin-top: 4px;
    padding: 10px 0;
  }
}