/* ============================================================
   KHADIZA DREAMS — cart.css
   Used only by: cart.html
   Depends on: styles.css (tokens, buttons, rail, footer, drawers)
   ============================================================ */


/* ============================================================
   1. BREADCRUMBS
   ============================================================ */
.crumbs{
  padding-block:24px;
  font-size:10.5px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--muted);
}
.crumbs a{ transition:color .3s; }
.crumbs a:hover{ color:var(--ink); }
.crumbs span{ margin-inline:9px; opacity:.45; }


/* ============================================================
   2. PAGE HEAD
   ============================================================ */
.page-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
  padding-bottom:clamp(24px, 3vw, 34px);
  margin-bottom:clamp(28px, 3.6vw, 44px);
  border-bottom:1px solid var(--line);
}

.page-head__title{
  font-size:clamp(30px, 4.2vw, 52px);
  font-weight:300;
  line-height:1.05;
  margin-top:10px;
}

.page-head__meta{
  margin-top:8px;
  font-size:11.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--muted);
}

.page-head__back{
  display:inline-flex;
  align-items:center;
  gap:9px;
  font-size:10.5px;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--ink);
  padding-bottom:3px;
  border-bottom:1px solid var(--line-dark);
  transition:border-color .3s, opacity .3s;
}
.page-head__back:hover{ border-color:var(--ink); }
.page-head__back::before{
  content:'';
  width:16px;
  height:1px;
  background:currentColor;
}


/* ============================================================
   3. CART LAYOUT (two columns)
   ============================================================ */
.cart-layout{
  display:grid;
  grid-template-columns:minmax(0, 1.7fr) minmax(0, 1fr);
  gap:clamp(28px, 4.5vw, 72px);
  align-items:start;
  padding-bottom:clamp(56px, 7vw, 96px);
}


/* ============================================================
   4. CART ITEMS
   ============================================================ */
.cart-items{
  display:flex;
  flex-direction:column;
  min-width:0;
}

.cart-items__list{
  display:flex;
  flex-direction:column;
}

/* ---------- Row ---------- */
.cart-row{
  display:grid;
  grid-template-columns:120px minmax(0, 1fr) auto;
  gap:clamp(16px, 2.2vw, 28px);
  padding:clamp(22px, 2.8vw, 32px) 0;
  border-bottom:1px solid var(--line);
  align-items:start;
}

.cart-row:first-child{ padding-top:0; }

.cart-row__media{
  position:relative;
  aspect-ratio:3 / 4;
  overflow:hidden;
  background:var(--soft);
  border-radius:var(--radius);
}

.cart-row__media img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.cart-row__body{
  display:flex;
  flex-direction:column;
  gap:7px;
  min-width:0;
}

.cart-row__eyebrow{
  font-size:9.5px;
  letter-spacing:.24em;
  text-transform:uppercase;
  color:var(--gold);
}

.cart-row__name{
  font-family:var(--font-display);
  font-size:clamp(17px, 1.6vw, 21px);
  font-weight:400;
  line-height:1.2;
}

.cart-row__name a{
  transition:color .3s;
}
.cart-row__name a:hover{ color:var(--gold); }

.cart-row__meta{
  font-size:12px;
  font-weight:300;
  line-height:1.5;
  color:var(--muted);
}

.cart-row__controls{
  display:flex;
  align-items:center;
  gap:22px;
  margin-top:14px;
  flex-wrap:wrap;
}

.cart-row__remove{
  font-size:10px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--muted);
  padding-bottom:2px;
  border-bottom:1px solid transparent;
  transition:color .3s, border-color .3s;
}
.cart-row__remove:hover{
  color:var(--rose);
  border-bottom-color:currentColor;
}

.cart-row__price{
  font-family:var(--font-display);
  font-size:clamp(18px, 1.8vw, 22px);
  font-weight:500;
  text-align:right;
  line-height:1.2;
  white-space:nowrap;
  color:var(--ink);
}

.cart-row__price small{
  display:block;
  margin-top:5px;
  font-family:var(--font-body);
  font-size:10.5px;
  font-weight:300;
  letter-spacing:.04em;
  color:var(--muted);
}

/* ---------- Stepper (also used on product.html) ---------- */
.stepper{
  display:inline-flex;
  align-items:center;
  border:1px solid var(--line);
  border-radius:var(--radius);
}

.stepper__btn{
  width:38px;
  height:38px;
  display:grid;
  place-items:center;
  font-size:15px;
  line-height:1;
  color:var(--ink);
  transition:background .25s, color .25s;
}
.stepper__btn:hover{
  background:var(--soft);
  color:var(--gold);
}

.stepper__value,
.stepper__input{
  min-width:38px;
  height:38px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  font-size:13px;
  font-weight:400;
  padding:0 4px;
}

.stepper__input{
  border:0;
  background:transparent;
  outline:none;
  -moz-appearance:textfield;
  appearance:textfield;
}
.stepper__input::-webkit-outer-spin-button,
.stepper__input::-webkit-inner-spin-button{
  -webkit-appearance:none;
  margin:0;
}


/* ============================================================
   5. ORDER SUMMARY
   ============================================================ */
.cart-summary{
  position:sticky;
  top:calc(var(--header-h) + 28px);
  padding:clamp(26px, 3vw, 40px);
  background:var(--soft);
  border-radius:var(--radius);
  display:flex;
  flex-direction:column;
  gap:22px;
}

.summary__title{
  font-family:var(--font-body);
  font-size:10.5px;
  font-weight:500;
  letter-spacing:.24em;
  text-transform:uppercase;
  color:var(--ink);
}

.summary__rows{
  display:flex;
  flex-direction:column;
  gap:14px;
}

.summary__row{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:14px;
  font-size:13.5px;
  font-weight:300;
  color:var(--ink-soft);
}

.summary__row strong{
  font-weight:400;
  color:var(--ink);
}

.summary__row--free strong{ color:#5f8f5f; }

.summary__total{
  padding-top:22px;
  margin-top:4px;
  border-top:1px solid var(--line-dark);
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:14px;
}

.summary__total-label{
  font-size:10.5px;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--ink);
}

.summary__total strong{
  font-family:var(--font-display);
  font-size:clamp(24px, 2.6vw, 30px);
  font-weight:500;
  color:var(--ink);
}

.summary__note{
  font-size:11.5px;
  line-height:1.6;
  color:var(--muted);
  margin-top:-6px;
}

/* ---------- Promo ---------- */
.promo{
  display:flex;
  align-items:stretch;
  border:1px solid var(--line-dark);
  border-radius:var(--radius);
  overflow:hidden;
  background:var(--paper);
}

.promo input{
  flex:1;
  min-width:0;
  padding:13px 16px;
  background:transparent;
  border:0;
  outline:none;
  font-size:12.5px;
  letter-spacing:.04em;
  color:var(--ink);
}
.promo input::placeholder{ color:var(--muted); }

.promo button{
  padding:0 20px;
  background:var(--ink);
  color:var(--paper);
  font-size:10px;
  letter-spacing:.2em;
  text-transform:uppercase;
  white-space:nowrap;
  transition:background .3s;
}
.promo button:hover{ background:var(--gold); }

.promo-msg{
  min-height:16px;
  font-size:11px;
  letter-spacing:.04em;
  color:var(--muted);
  margin-top:-12px;
}

/* ---------- CTA ---------- */
.summary__cta{
  display:flex;
  flex-direction:column;
  gap:12px;
}

/* ---------- Trust ---------- */
.summary__trust{
  display:flex;
  flex-direction:column;
  gap:12px;
  padding-top:22px;
  border-top:1px solid var(--line-dark);
}

.summary__trust li{
  display:flex;
  align-items:center;
  gap:11px;
  font-size:12px;
  font-weight:300;
  line-height:1.5;
  color:var(--ink-soft);
}

.summary__trust svg{
  flex-shrink:0;
  width:16px;
  height:16px;
  color:var(--gold);
  fill:none;
  stroke:currentColor;
  stroke-width:1.2;
  stroke-linecap:round;
  stroke-linejoin:round;
}

/* ---------- Payment pills ---------- */
.summary__pay{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  padding-top:18px;
  border-top:1px solid var(--line-dark);
}

.summary__pay span{
  padding:6px 10px;
  border:1px solid var(--line-dark);
  border-radius:var(--radius);
  font-size:9px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--muted);
  background:var(--paper);
}


/* ============================================================
   6. EMPTY STATE
   ============================================================ */
.cart-empty{
  padding:clamp(56px, 9vw, 110px) clamp(20px, 4vw, 48px);
  text-align:center;
  border:1px dashed var(--line-dark);
  border-radius:var(--radius);
  background:var(--soft);
}

.cart-empty__icon{
  display:inline-grid;
  place-items:center;
  width:74px;
  height:74px;
  margin-bottom:24px;
  border-radius:50%;
  background:var(--paper);
  color:var(--gold);
}

.cart-empty__icon svg{
  width:32px;
  height:32px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.1;
  stroke-linecap:round;
  stroke-linejoin:round;
}

.cart-empty__title{
  font-family:var(--font-display);
  font-size:clamp(26px, 3.4vw, 40px);
  font-weight:300;
  line-height:1.1;
  margin-bottom:12px;
}

.cart-empty__text{
  max-width:42ch;
  margin:0 auto 28px;
  font-size:14px;
  font-weight:300;
  line-height:1.75;
  color:var(--muted);
}

.cart-empty__actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  justify-content:center;
}


/* ============================================================
   7. RELATED
   ============================================================ */
.related{
  padding-block:clamp(56px, 7vw, 96px);
  background:var(--soft);
}

.related .rail-nav{
  top:calc(50% - 90px);
}


/* ============================================================
   8. RESPONSIVE
   ============================================================ */
@media (max-width:1024px){
  .cart-layout{
    grid-template-columns:1fr;
    gap:40px;
  }
  .cart-summary{
    position:static;
    top:auto;
  }
}

@media (max-width:720px){
  .cart-row{
    grid-template-columns:96px minmax(0, 1fr);
    gap:16px;
    padding:22px 0;
  }

  .cart-row__price{
    grid-column:2;
    text-align:left;
    margin-top:6px;
    font-size:18px;
  }

  .cart-row__price small{
    display:inline-block;
    margin-left:8px;
    margin-top:0;
  }

  .cart-row__controls{
    gap:14px;
    margin-top:12px;
  }

  .stepper__btn{
    width:34px;
    height:34px;
  }

  .stepper__value,
  .stepper__input{
    min-width:34px;
    height:34px;
  }

  .page-head{
    align-items:flex-start;
  }
}

@media (max-width:480px){
  .cart-row{
    grid-template-columns:82px minmax(0, 1fr);
  }

  .cart-row__name{
    font-size:16px;
  }

  .cart-summary{
    padding:22px;
  }
}