/* ===========================================================
   cart.css — سبد خرید، واردکردنِ مشخصات، و پرداخت (تمِ طلایی/تیره)
   =========================================================== */
:root {
  --k-gold: #ffc107;
  --k-gold-2: #ffd54f;
  --k-bg: #0d0f12;
  --k-panel: #16191e;
  --k-panel-2: #1c2027;
  --k-border: rgba(255, 255, 255, .09);
  --k-muted: #a7a29a;
  --k-text: #f1efe9;
}

/* نشانِ تعداد روی آیکونِ سبد */
.cart-btn { position: relative; }
.cart-badge {
  position: absolute; top: -6px; inset-inline-end: -6px; min-width: 18px; height: 18px; padding: 0 5px;
  display: grid; place-items: center; border-radius: 999px; font-size: 11px; font-weight: 800; line-height: 1;
  color: #241500; background: linear-gradient(135deg, var(--k-gold-2), var(--k-gold));
  box-shadow: 0 2px 8px rgba(255, 179, 0, .5);
}

/* توست */
.cart-toast {
  position: fixed; inset-inline: 0; bottom: 24px; margin: 0 auto; width: max-content; max-width: 92vw; z-index: 4000;
  padding: 12px 22px; border-radius: 12px; font-weight: 700; color: #241500;
  background: linear-gradient(135deg, var(--k-gold-2), var(--k-gold)); box-shadow: 0 12px 34px rgba(0, 0, 0, .45);
  opacity: 0; transform: translateY(16px); transition: opacity .25s ease, transform .25s ease; pointer-events: none;
}
.cart-toast.show { opacity: 1; transform: none; }

/* هدرِ سادهٔ صفحاتِ فروشگاه */
.shop-header { position: sticky; top: 0; z-index: 100; display: flex; align-items: center; gap: 14px; padding: 12px 20px; background: rgba(13, 15, 18, .92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--k-border); }
.shop-back { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 10px; color: #fff; text-decoration: none; font-size: 24px; background: var(--k-panel-2); border: 1px solid var(--k-border); }
.shop-back:hover { color: var(--k-gold); }
.shop-header .cart-btn { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 10px; color: var(--k-gold); background: var(--k-panel-2); border: 1px solid var(--k-border); }
.shop-header .cart-btn svg { width: 20px; height: 20px; }
.shop-wallet { display: inline-flex; align-items: center; gap: 6px; padding: 0 13px; height: 38px; border-radius: 10px; color: var(--k-gold-2); background: var(--k-panel-2); border: 1px solid var(--k-border); text-decoration: none; font-weight: 700; font-size: 13.5px; }
.shop-wallet:hover { border-color: rgba(255, 193, 7, .5); color: var(--k-gold); }
.shop-logo { margin-inline-start: auto; font-size: 22px; font-weight: 900; color: #fff; text-decoration: none; letter-spacing: .5px; }
.shop-logo span { color: var(--k-gold); }
body.shop-body { background: var(--k-bg); color: var(--k-text); margin: 0; font-family: "Vazirmatn", Tahoma, sans-serif; }

/* ── صفحهٔ سبد / پرداخت ── */
.shop-page { min-height: 60vh; padding: 40px 20px 80px; }
.shop-wrap { max-width: 1040px; margin: 0 auto; }
.shop-head { text-align: center; margin-bottom: 26px; }
.shop-head h1 { margin: 0 0 6px; font-size: 30px; font-weight: 900; color: #fff; }
.shop-head p { margin: 0; color: var(--k-muted); }
.shop-steps { display: flex; justify-content: center; gap: 8px; margin: 18px 0 34px; flex-wrap: wrap; }
.shop-step { display: flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 700; color: var(--k-muted); }
.shop-step b { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; background: var(--k-panel-2); border: 1px solid var(--k-border); font-size: 12px; }
.shop-step.is-on { color: var(--k-gold-2); }
.shop-step.is-on b { color: #241500; background: linear-gradient(135deg, var(--k-gold-2), var(--k-gold)); border-color: transparent; }
.shop-step .sep { width: 22px; height: 1px; background: var(--k-border); }

.card-panel { background: linear-gradient(180deg, var(--k-panel), var(--k-bg)); border: 1px solid var(--k-border); border-radius: 16px; padding: 20px; }

/* آیتم‌های سبد */
.cart-list { display: flex; flex-direction: column; gap: 14px; }
.cart-item { display: grid; grid-template-columns: 78px 1fr auto; gap: 14px; align-items: center; background: var(--k-panel-2); border: 1px solid var(--k-border); border-radius: 14px; padding: 12px 14px; }
.cart-item__img { width: 78px; height: 78px; border-radius: 10px; object-fit: contain; background: #0e1013; }
.cart-item__info { min-width: 0; }
.cart-item__name { margin: 0 0 4px; font-size: 16px; font-weight: 800; color: #fff; }
.cart-item__meta { margin: 0; font-size: 12.5px; color: var(--k-muted); }
.cart-item__unit { margin: 6px 0 0; font-size: 13px; color: var(--k-gold-2); font-weight: 700; }
.cart-item__side { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.cart-item__line { font-weight: 800; color: #fff; white-space: nowrap; }
.qty { display: inline-flex; align-items: center; gap: 2px; background: #0e1013; border: 1px solid var(--k-border); border-radius: 10px; overflow: hidden; }
.qty button { width: 32px; height: 32px; border: 0; background: transparent; color: var(--k-gold); font-size: 18px; font-weight: 800; cursor: pointer; transition: background .15s ease; }
.qty button:hover { background: rgba(255, 193, 7, .12); }
.qty span { min-width: 30px; text-align: center; font-weight: 800; color: #fff; }
.cart-item__del { background: none; border: 0; cursor: pointer; color: #e06b6b; font-size: 13px; display: inline-flex; align-items: center; gap: 5px; }
.cart-item__del:hover { color: #ff8b8b; }

.cart-empty { text-align: center; padding: 50px 20px; color: var(--k-muted); }
.cart-empty a { color: var(--k-gold); font-weight: 700; }

/* خلاصهٔ سبد */
.cart-grid { display: grid; grid-template-columns: 1fr 340px; gap: 20px; align-items: start; }
.sum-row { display: flex; justify-content: space-between; padding: 9px 0; color: var(--k-text); font-size: 14.5px; }
.sum-row.total { border-top: 1px solid var(--k-border); margin-top: 6px; padding-top: 14px; font-size: 18px; font-weight: 900; color: #fff; }
.sum-row.total b { color: var(--k-gold-2); }
.disc-row { display: flex; gap: 8px; margin: 6px 0 14px; }
.disc-row input { flex: 1; background: #0e1013; border: 1px solid var(--k-border); border-radius: 10px; padding: 11px 12px; color: #fff; font: inherit; }
.disc-row button { background: rgba(255, 193, 7, .1); border: 1px solid rgba(255, 193, 7, .4); color: var(--k-gold); border-radius: 10px; padding: 0 16px; font-weight: 800; cursor: pointer; }

.btn-gold { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; margin-top: 8px; padding: 15px; border: 0; border-radius: 12px; font: inherit; font-weight: 900; font-size: 16px; color: #241500; cursor: pointer; text-decoration: none; background: linear-gradient(135deg, var(--k-gold-2), var(--k-gold)); box-shadow: 0 10px 26px rgba(255, 179, 0, .32); transition: transform .15s ease, box-shadow .15s ease, filter .15s ease; }
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(255, 179, 0, .45); filter: brightness(1.04); }
.btn-ghost { display: inline-flex; align-items: center; gap: 8px; color: var(--k-muted); text-decoration: none; font-weight: 700; }
.btn-ghost:hover { color: var(--k-gold-2); }

/* فرمِ مشخصات */
.co-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.co-form .full { grid-column: 1 / -1; }
.co-field label { display: block; margin-bottom: 6px; font-size: 13.5px; font-weight: 700; color: var(--k-text); }
.co-field label .req { color: var(--k-gold); }
.co-field input, .co-field select, .co-field textarea {
  width: 100%; background: #0e1013; border: 1px solid var(--k-border); border-radius: 10px; padding: 12px 13px; color: #fff; font: inherit; transition: border-color .18s ease, box-shadow .18s ease;
}
.co-field input:focus, .co-field select:focus, .co-field textarea:focus { outline: 0; border-color: rgba(255, 193, 7, .55); box-shadow: 0 0 0 3px rgba(255, 193, 7, .12); }
.co-field .hint { margin: 5px 0 0; font-size: 12px; color: var(--k-muted); }
.co-field.err input, .co-field.err select { border-color: #e05b5b; }

/* گزینهٔ درگاه */
.pay-opt { display: flex; align-items: center; gap: 12px; margin-top: 8px; padding: 14px 16px; border: 1px solid rgba(255, 193, 7, .4); border-radius: 12px; background: rgba(255, 193, 7, .05); }
.pay-opt img, .pay-opt svg { width: 34px; height: 34px; }
.pay-opt b { color: #fff; }
.pay-methods { display: flex; flex-direction: column; gap: 10px; }
.pay-opt { cursor: pointer; transition: border-color .15s ease, background .15s ease; }
.pay-opt input[type="radio"] { accent-color: var(--k-gold); width: 18px; height: 18px; flex: none; }
.pay-opt.is-sel { border-color: var(--k-gold); background: rgba(255, 193, 7, .1); }
.pay-opt.is-disabled { opacity: .55; cursor: not-allowed; }
.pay-opt .bal { margin-inline-start: auto; color: var(--k-gold-2); font-weight: 800; font-size: 13px; white-space: nowrap; }
.pay-opt small { display: block; color: var(--k-muted); margin-top: 3px; }
.pay-opt small a { color: var(--k-gold); font-weight: 700; }
.pay-note { margin: 10px 0 0; font-size: 12.5px; color: var(--k-muted); line-height: 1.9; background: var(--k-panel-2); border: 1px solid var(--k-border); border-radius: 10px; padding: 12px 14px; }

/* جدولِ خلاصهٔ سفارش */
.ord-table { width: 100%; border-collapse: collapse; }
.ord-table th, .ord-table td { padding: 11px 12px; border-bottom: 1px solid var(--k-border); text-align: start; font-size: 14px; }
.ord-table th { color: var(--k-muted); font-weight: 700; }
.ord-table td:last-child, .ord-table th:last-child { text-align: end; white-space: nowrap; }

/* نتیجهٔ پرداخت */
.pay-result { max-width: 520px; margin: 0 auto; text-align: center; }
.pay-result .ic { width: 78px; height: 78px; margin: 0 auto 16px; border-radius: 50%; display: grid; place-items: center; font-size: 38px; }
.pay-result.ok .ic { background: rgba(56, 196, 120, .15); color: #48d17f; }
.pay-result.bad .ic { background: rgba(224, 91, 91, .15); color: #ff7a7a; }
.pay-result h1 { margin: 0 0 8px; }
.pay-result .refbox { display: inline-block; margin: 14px 0; padding: 10px 18px; border-radius: 10px; background: var(--k-panel-2); border: 1px solid var(--k-border); color: var(--k-gold-2); font-weight: 800; }

@media (max-width: 820px) {
  .cart-grid { grid-template-columns: 1fr; }
  .co-form { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .cart-item { grid-template-columns: 60px 1fr; }
  .cart-item__side { grid-column: 1 / -1; flex-direction: row; justify-content: space-between; align-items: center; }
  .cart-item__img { width: 60px; height: 60px; }
}