/* ========== PREMIUM SPLIT AUTH PAGES ========== */
.auth-body {
  background: var(--bg);
  color: white;
  overflow-x: hidden;
}

.auth-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
}

/* ============ LEFT PANEL (Branding) ============ */
.auth-left {
  position: relative;
  background:
    radial-gradient(ellipse at top left, rgba(239,68,68,0.15), transparent 50%),
    radial-gradient(ellipse at bottom right, rgba(168,85,247,0.12), transparent 50%),
    linear-gradient(135deg, #141425 0%, #0a0a12 100%);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px;
  border-right: 1px solid var(--card-border);
}
[dir="rtl"] .auth-left { border-right: none; border-left: 1px solid var(--card-border); }

.auth-flare {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
}
.auth-fl-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(239,68,68,0.3), transparent 70%);
  top: -150px; left: -100px;
  animation: flarePulse 6s ease-in-out infinite;
}
.auth-fl-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(168,85,247,0.25), transparent 70%);
  bottom: -100px; right: -100px;
  animation: flarePulse 7s ease-in-out infinite 2s;
}
.auth-fl-3 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(249,115,22,0.2), transparent 70%);
  top: 40%; right: 10%;
  animation: flarePulse 8s ease-in-out infinite 4s;
}

.auth-float-icon {
  position: absolute;
  font-size: 28px;
  opacity: 0.15;
  pointer-events: none;
  z-index: 1;
  animation: iconFloat 10s ease-in-out infinite;
}
.afi-1 { top: 12%; left: 10%; color: rgba(239,68,68,0.8); font-size: 32px; animation-duration: 11s; }
.afi-2 { top: 20%; right: 15%; color: rgba(168,85,247,0.7); font-size: 36px; animation-duration: 13s; animation-delay: 1s; }
.afi-3 { bottom: 25%; left: 12%; color: rgba(59,130,246,0.7); font-size: 28px; animation-duration: 9s; animation-delay: 2s; }
.afi-4 { top: 60%; right: 8%; color: rgba(239,68,68,0.6); font-size: 40px; animation-duration: 14s; animation-delay: 0.5s; }
.afi-5 { top: 45%; left: 8%; color: rgba(249,115,22,0.6); font-size: 26px; animation-duration: 12s; animation-delay: 3s; }
.afi-6 { bottom: 10%; right: 22%; color: rgba(251,191,36,0.6); font-size: 30px; animation-duration: 10s; animation-delay: 1.5s; }

.auth-left-inner {
  position: relative;
  z-index: 2;
  max-width: 500px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.auth-brand img {
  height: 56px;
  filter: drop-shadow(0 0 20px rgba(239,68,68,0.3));
}

.auth-intro {}

.auth-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(239,68,68,0.12);
  border: 1px solid rgba(239,68,68,0.3);
  border-radius: 50px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: #f87171;
  margin-bottom: 16px;
}
.pulse-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #ef4444;
  animation: flarePulse 2s ease-in-out infinite;
}

.auth-big-title {
  font-size: 44px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  color: white;
  margin-bottom: 16px;
}

.hero-gradient {
  background: linear-gradient(90deg, #f97316, #ef4444);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: italic;
}

.auth-big-desc {
  font-size: 16px;
  color: var(--gray);
  line-height: 1.7;
}

.auth-benefits {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.auth-benefits li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--gray);
}
.auth-benefits li i {
  font-size: 16px;
  color: #22c55e;
  width: 20px;
  text-align: center;
}

.auth-stats {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--card-border);
  border-radius: 16px;
}
.auth-stat {
  flex: 1;
  text-align: center;
}
.as-num {
  font-size: 22px;
  font-weight: 800;
  color: white;
  margin-bottom: 2px;
}
.as-lbl {
  font-size: 11px;
  color: var(--gray2);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}
.auth-stat-divider {
  width: 1px;
  height: 40px;
  background: var(--card-border);
}

.auth-testimonial {
  padding: 20px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  position: relative;
}
.at-stars {
  color: #f59e0b;
  font-size: 13px;
  margin-bottom: 10px;
}
.at-stars i { margin: 0 1px; }
.auth-testimonial > p {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 14px;
}
.at-author {
  display: flex;
  align-items: center;
  gap: 10px;
}
.at-author img {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 2px solid rgba(239,68,68,0.3);
  object-fit: cover;
}
.at-author strong {
  display: block;
  font-size: 13px;
  color: white;
}
.at-author small {
  font-size: 11px;
  color: var(--gray2);
}

/* ============ RIGHT PANEL (Form) ============ */
.auth-right {
  background: var(--bg);
  display: flex;
  flex-direction: column;
  padding: 32px 48px;
  position: relative;
}

.auth-right-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: auto;
}

.back-home {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gray);
  font-size: 13px;
  font-weight: 600;
  transition: 0.3s;
}
.back-home:hover { color: white; }
[dir="rtl"] .back-home i { transform: scaleX(-1); }

.lang-cur-group { display: flex; gap: 8px; }

.auth-right-inner {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 0;
}

.auth-form-wrap {
  width: 100%;
  max-width: 440px;
}

.mobile-logo {
  display: none;
  text-align: center;
  margin-bottom: 24px;
}
.mobile-logo img {
  height: 48px;
}

.auth-form-title {
  font-size: 32px;
  font-weight: 800;
  color: white;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}

.auth-form-sub {
  font-size: 14px;
  color: var(--gray);
  margin-bottom: 28px;
}

/* Social login buttons */
.social-logins {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}
.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  color: white;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
}
.social-btn i { font-size: 16px; }
.social-btn:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-2px);
}

/* Divider */
.auth-divider {
  position: relative;
  text-align: center;
  margin: 24px 0;
}
.auth-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--card-border);
}
.auth-divider span {
  position: relative;
  padding: 0 16px;
  background: var(--bg);
  font-size: 12px;
  color: var(--gray2);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Form */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray);
  letter-spacing: 0.5px;
}

.input-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  height: 50px;
  background: var(--bg3);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  transition: 0.3s;
}
.input-wrap:focus-within {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(239,68,68,0.15);
}
.input-wrap i {
  color: var(--gray2);
  font-size: 14px;
  width: 18px;
  text-align: center;
}
.input-wrap input,
.input-wrap select {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: white;
  font-family: var(--font);
  font-size: 14px;
  height: 100%;
}
.input-wrap input::placeholder { color: var(--gray2); }
.input-wrap select option { background: var(--bg3); color: white; }

.toggle-pass {
  background: none;
  border: none;
  color: var(--gray2);
  cursor: pointer;
  padding: 4px;
  font-size: 14px;
}
.toggle-pass:hover { color: white; }

.form-error {
  display: none;
  padding: 12px 14px;
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  color: #f87171;
  font-size: 13px;
  text-align: center;
  border-radius: 10px;
}

/* Form extras (remember me + forgot) */
.form-extras {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 4px 0 8px;
  flex-wrap: wrap;
  gap: 10px;
}

.remember-me,
.terms-check {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
  color: var(--gray);
  user-select: none;
}
.remember-me input,
.terms-check input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.checkmark {
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--card-border);
  border-radius: 5px;
  background: var(--bg3);
  position: relative;
  flex-shrink: 0;
  transition: 0.2s;
}
.remember-me input:checked ~ .checkmark,
.terms-check input:checked ~ .checkmark {
  background: var(--red);
  border-color: var(--red);
}
.remember-me input:checked ~ .checkmark::after,
.terms-check input:checked ~ .checkmark::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 2px;
  width: 5px;
  height: 9px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.terms-check {
  align-items: flex-start;
  margin: 8px 0;
}
.terms-check .terms-text {
  font-size: 12px;
  line-height: 1.5;
}
.terms-check a {
  color: var(--red);
  font-weight: 600;
}
.terms-check a:hover { color: var(--orange); }

.forgot-link {
  color: var(--red);
  font-size: 13px;
  font-weight: 600;
  transition: 0.3s;
}
.forgot-link:hover { color: var(--orange); }

.btn-full { width: 100%; justify-content: center; }

.auth-footer-text {
  text-align: center;
  margin-top: 24px;
  font-size: 14px;
  color: var(--gray);
}
.auth-link {
  color: var(--red);
  font-weight: 600;
  transition: 0.3s;
}
.auth-link:hover { color: var(--orange); }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ========== CART & CHECKOUT PAGES ========== */
.cart-page, .checkout-page {
  padding: 120px 0 80px;
  min-height: 100vh;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

/* Background flares on cart page */
.cart-bg-flare {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}
.cart-fl-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(239,68,68,0.18), transparent 70%);
  top: -200px; left: -150px;
  animation: flarePulse 6s ease-in-out infinite;
}
.cart-fl-2 {
  width: 450px; height: 450px;
  background: radial-gradient(circle, rgba(168,85,247,0.15), transparent 70%);
  bottom: -100px; right: -100px;
  animation: flarePulse 8s ease-in-out infinite 3s;
}

.cart-page .container { position: relative; z-index: 1; }

.page-header { margin-bottom: 40px; }
.page-header h1 {
  font-size: 36px;
  font-weight: 800;
  color: white;
  display: flex;
  align-items: center;
  gap: 14px;
}
.page-header h1 i {
  font-size: 28px;
  color: var(--red);
}

.active-cart { color: var(--red) !important; }

/* ============ CART HEADER (Premium) ============ */
.cart-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding-bottom: 24px;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--card-border);
  flex-wrap: wrap;
  gap: 16px;
}

.cart-head-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.25);
  border-radius: 50px;
  color: #f87171;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

.cart-head-title {
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -1px;
  color: white;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #ffffff 0%, #e5e7eb 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cart-head-sub {
  font-size: 15px;
  color: var(--gray);
  font-weight: 500;
}

.cart-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--gray2);
}
.cart-breadcrumb a {
  color: var(--gray);
  transition: 0.3s;
}
.cart-breadcrumb a:hover { color: var(--red); }
.cart-breadcrumb i { font-size: 10px; opacity: 0.4; }
.cart-breadcrumb span { color: white; font-weight: 600; }
[dir="rtl"] .cart-breadcrumb i { transform: scaleX(-1); }

/* ============ CART LAYOUT ============ */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 32px;
  align-items: start;
}

.cart-items-section {}

.cart-items-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  margin-bottom: 14px;
  font-size: 14px;
  color: white;
  font-weight: 600;
}
.cart-items-header > span i { color: var(--red); margin-right: 8px; }
.clear-cart-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.2);
  color: #f87171;
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
}
.clear-cart-btn:hover {
  background: rgba(239,68,68,0.2);
  color: white;
}

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

/* ============ PREMIUM CART CARD ============ */
.cart-card {
  display: grid;
  grid-template-columns: 120px 1fr auto auto auto;
  gap: 20px;
  align-items: center;
  padding: 16px;
  background: linear-gradient(145deg, #1a1a2e 0%, #141425 100%);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  transition: 0.3s;
  position: relative;
}
.cart-card:hover {
  border-color: rgba(239,68,68,0.25);
  transform: translateX(4px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.3);
}
[dir="rtl"] .cart-card:hover { transform: translateX(-4px); }

.cart-card-img {
  width: 120px;
  height: 100px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: var(--red);
  flex-shrink: 0;
  transition: 0.3s;
}
.cart-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.cart-card:hover .cart-card-img img { transform: scale(1.08); }

.cart-card-info { min-width: 0; }

.cart-card-cat {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--red);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}
.cart-card-cat i { font-size: 10px; }

.cart-card-name {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.3;
}
.cart-card-name a {
  color: white;
  transition: 0.3s;
}
.cart-card-name a:hover { color: var(--orange); }

.cart-card-rating {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--gray2);
}
.cart-card-rating > i { color: #f59e0b; }
.cart-card-rating > span:first-of-type { color: white; font-weight: 600; }
.cart-card-rating .dot { opacity: 0.5; }
.cart-card-rating .instock {
  color: #22c55e;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.cart-card-rating .instock i { font-size: 11px; }

/* Quantity Control */
.cart-card-controls { display: flex; align-items: center; }

.qty-control {
  display: flex;
  align-items: center;
  gap: 2px;
  background: var(--bg3);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 4px;
}
.qty-btn-new {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--gray);
  cursor: pointer;
  border-radius: 7px;
  transition: 0.2s;
  font-size: 11px;
}
.qty-btn-new:hover:not(:disabled) {
  background: var(--red);
  color: white;
}
.qty-btn-new:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}
.qty-num {
  width: 36px;
  text-align: center;
  font-weight: 700;
  color: white;
  font-size: 14px;
}

/* Price */
.cart-card-price {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  min-width: 100px;
}
[dir="rtl"] .cart-card-price { align-items: flex-start; }
.cart-card-price .old-price {
  font-size: 13px;
  color: var(--gray2);
  text-decoration: line-through;
  font-weight: 500;
}
.cart-card-price .new-price {
  font-size: 20px;
  font-weight: 800;
  background: linear-gradient(90deg, #ef4444, #f97316);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Remove button */
.remove-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.15);
  color: #f87171;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.3s;
  font-size: 14px;
}
.remove-btn:hover {
  background: var(--red);
  color: white;
  border-color: var(--red);
  transform: rotate(90deg);
}

/* Continue shopping link */
.continue-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  color: var(--gray);
  font-size: 14px;
  font-weight: 600;
  transition: 0.3s;
}
.continue-link:hover { color: var(--red); }
[dir="rtl"] .continue-link i { transform: scaleX(-1); }

/* ============ CART SUMMARY (Premium) ============ */
.cart-summary-new {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.summary-card {
  background: linear-gradient(145deg, #1a1a2e 0%, #141425 100%);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 28px;
  position: relative;
  overflow: hidden;
}
.summary-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--red), var(--orange), transparent);
}

.summary-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 800;
  color: white;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.summary-title i { color: var(--red); }

.summary-stats {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}

.stat-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
}
.stat-label {
  color: var(--gray);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.stat-label i {
  color: var(--gray2);
  font-size: 12px;
  width: 16px;
  text-align: center;
}
.stat-val {
  color: white;
  font-weight: 600;
}
.stat-val.savings { color: #22c55e; font-weight: 700; }
.stat-val.free {
  color: #22c55e;
  font-weight: 800;
  font-size: 12px;
  padding: 4px 10px;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.25);
  border-radius: 8px;
}

/* Promo */
.promo-section {
  padding: 16px;
  background: rgba(255,255,255,0.03);
  border: 1px dashed var(--card-border);
  border-radius: 12px;
  margin-bottom: 20px;
}
.promo-section > label {
  display: block;
  font-size: 12px;
  color: var(--gray);
  margin-bottom: 10px;
  font-weight: 500;
}
.promo-input-group {
  display: flex;
  align-items: stretch;
  gap: 8px;
}

.promo-input-field {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg3);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 0 14px;
  height: 44px;
  transition: 0.3s;
  min-width: 0;
}
.promo-input-field:focus-within {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(239,68,68,0.1);
}
.promo-input-field > i {
  color: var(--orange);
  font-size: 14px;
  flex-shrink: 0;
}
.promo-input-field input {
  flex: 1;
  min-width: 0;
  background: none;
  border: none;
  outline: none;
  color: white;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  height: 100%;
}
.promo-input-field input::placeholder {
  color: var(--gray2);
  letter-spacing: normal;
  font-weight: 400;
  text-transform: none;
}
.apply-promo-btn {
  background: var(--gradient-btn);
  color: white;
  border: none;
  padding: 0 22px;
  height: 44px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: 0.3s;
  flex-shrink: 0;
  white-space: nowrap;
}
.apply-promo-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(239,68,68,0.35);
}

.promo-msg {
  margin-top: 8px;
  font-size: 12px;
  display: none;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}
.promo-msg.success,
.promo-msg.error { display: flex; }
.promo-msg.success { color: #22c55e; }
.promo-msg.error { color: #f87171; }

.summary-divider-new {
  height: 1px;
  background: var(--card-border);
  margin-bottom: 20px;
}

/* Total Row */
.total-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
}
.total-label {
  font-size: 16px;
  color: white;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.total-amount {
  text-align: right;
}
[dir="rtl"] .total-amount { text-align: left; }
.total-main {
  display: block;
  font-size: 30px;
  font-weight: 900;
  background: linear-gradient(90deg, #ef4444, #f97316);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}
.total-sub {
  display: block;
  font-size: 11px;
  color: #22c55e;
  margin-top: 4px;
  font-weight: 600;
}

.summary-card .btn-red {
  width: 100%;
  justify-content: center;
  padding: 16px;
  font-size: 14px;
  gap: 10px;
}

/* Trust row */
.trust-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--card-border);
}
.trust-item-sm {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  color: var(--gray2);
  text-align: center;
  flex: 1;
}
.trust-item-sm i {
  color: var(--red);
  font-size: 16px;
}

/* Payment accept */
.payment-accept {
  padding: 16px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  text-align: center;
}
.payment-accept > span {
  display: block;
  font-size: 11px;
  color: var(--gray2);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
  font-weight: 600;
}
.pa-icons {
  display: flex;
  justify-content: center;
  gap: 16px;
  font-size: 28px;
  color: var(--gray);
}
.pa-icons i { transition: 0.3s; }
.pa-icons i:hover { color: white; transform: translateY(-2px); }

/* ============ EMPTY CART (Premium) ============ */
.empty-cart {
  text-align: center;
  padding: 100px 40px;
  background: linear-gradient(145deg, #1a1a2e 0%, #141425 100%);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  max-width: 560px;
  margin: 40px auto;
  position: relative;
  overflow: hidden;
}
.empty-cart::before {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(239,68,68,0.1), transparent 70%);
  filter: blur(80px);
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
}

.empty-icon {
  position: relative;
  width: 100px;
  height: 100px;
  margin: 0 auto 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.2);
  border-radius: 28px;
  z-index: 1;
}
.empty-icon i {
  font-size: 40px;
  color: var(--red);
}
.empty-dot {
  position: absolute;
  top: 18px; right: 18px;
  width: 16px; height: 16px;
  background: var(--red);
  border-radius: 50%;
  border: 3px solid var(--bg);
  animation: flarePulse 2s ease-in-out infinite;
}
[dir="rtl"] .empty-dot { right: auto; left: 18px; }

.empty-cart h2 {
  font-size: 26px;
  color: white;
  margin-bottom: 12px;
  font-weight: 800;
  position: relative;
  z-index: 1;
}
.empty-cart p {
  font-size: 15px;
  color: var(--gray);
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}
.empty-cart .btn-red {
  position: relative;
  z-index: 1;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 80px 40px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  max-width: 500px;
  margin: 0 auto;
}
.empty-state i { font-size: 64px; color: var(--gray2); margin-bottom: 20px; }
.empty-state h2 { font-size: 22px; color: white; margin-bottom: 10px; }
.empty-state p { color: var(--gray); margin-bottom: 28px; font-size: 14px; }

/* Cart layout */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 24px;
  align-items: start;
}

.cart-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cart-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  transition: 0.3s;
}
.cart-item:hover {
  border-color: rgba(239,68,68,0.2);
  transform: translateY(-2px);
}

.ci-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--gradient-btn);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: white;
  flex-shrink: 0;
}

.ci-details { flex: 1; min-width: 0; }
.ci-details h4 {
  font-size: 15px;
  font-weight: 700;
  color: white;
  margin-bottom: 4px;
}
.ci-cat {
  font-size: 12px;
  color: var(--gray2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ci-qty {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--bg3);
  border-radius: 10px;
  padding: 4px;
}
.qty-btn {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: white;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: 6px;
  transition: 0.2s;
}
.qty-btn:hover { background: rgba(255,255,255,0.08); color: var(--red); }
.qty-val {
  font-size: 14px;
  font-weight: 700;
  min-width: 32px;
  text-align: center;
  color: white;
}

.ci-price {
  font-size: 18px;
  font-weight: 800;
  color: var(--red);
  min-width: 80px;
  text-align: right;
}

.ci-remove {
  background: none;
  border: none;
  color: var(--gray2);
  font-size: 16px;
  padding: 10px;
  cursor: pointer;
  border-radius: 8px;
  transition: 0.2s;
}
.ci-remove:hover { color: var(--red); background: rgba(239,68,68,0.1); }

/* Summary */
.cart-summary, .order-summary {
  padding: 28px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  position: sticky;
  top: 100px;
}
.cart-summary h3,
.order-summary h3 {
  font-size: 18px;
  font-weight: 700;
  color: white;
  margin-bottom: 20px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  color: var(--gray);
  margin-bottom: 12px;
}
.summary-row.total {
  font-size: 20px;
  font-weight: 800;
  color: white;
  margin-bottom: 24px;
}
.discount { color: #22c55e; }
.summary-divider { height: 1px; background: var(--card-border); margin: 16px 0; }

.summary-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--card-border);
}
.summary-item:last-child { border-bottom: none; }
.si-icon-img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(239,68,68,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  flex-shrink: 0;
}
.si-info { flex: 1; min-width: 0; }
.si-info strong {
  display: block;
  font-size: 13px;
  color: white;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.si-info small { color: var(--gray2); font-size: 11px; }
.si-price {
  font-size: 14px;
  font-weight: 700;
  color: var(--red);
}

/* ========== CHECKOUT ========== */
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 32px;
  align-items: start;
}

.checkout-info-banner {
  display: flex;
  gap: 14px;
  padding: 16px 20px;
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.2);
  border-radius: 12px;
  margin-bottom: 24px;
}
.checkout-info-banner i {
  color: #22c55e;
  font-size: 22px;
  margin-top: 2px;
}
.checkout-info-banner strong {
  display: block;
  color: white;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 2px;
}
.checkout-info-banner small {
  color: var(--gray);
  font-size: 13px;
  line-height: 1.5;
}

.form-section-title {
  font-size: 13px;
  font-weight: 700;
  color: white;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 12px 0 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.form-section-title::before {
  content: '';
  width: 3px;
  height: 16px;
  background: var(--red);
  border-radius: 2px;
}

/* Payment methods */
.payment-methods {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 8px;
}
.pmethod {
  display: block;
  cursor: pointer;
  position: relative;
}
.pmethod input { position: absolute; opacity: 0; }
.pm-content {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg3);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  color: var(--gray);
  font-size: 14px;
  font-weight: 600;
  transition: 0.3s;
}
.pm-content i { font-size: 20px; }
.pmethod:hover .pm-content { border-color: rgba(239,68,68,0.3); color: white; }
.pmethod.active .pm-content {
  border-color: var(--red);
  background: rgba(239,68,68,0.08);
  color: white;
}

.btn-pay {
  width: 100%;
  justify-content: center;
  margin-top: 12px;
}

.secure-note {
  text-align: center;
  font-size: 12px;
  color: var(--gray2);
  margin-top: 12px;
}
.secure-note i { color: #22c55e; margin-right: 6px; }

/* Success modal */
.success-modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3000;
  background: rgba(6,6,14,0.85);
  backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  transition: 0.3s;
  padding: 20px;
}
.success-modal.show { opacity: 1; visibility: visible; }

.success-card {
  max-width: 480px;
  width: 100%;
  padding: 44px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  text-align: center;
  transform: scale(0.9);
  transition: 0.4s;
  box-shadow: 0 20px 80px rgba(0,0,0,0.5);
}
.success-modal.show .success-card { transform: scale(1); }

.success-icon {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: linear-gradient(135deg, #22c55e, #10b981);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 38px;
  color: white;
  box-shadow: 0 8px 40px rgba(34,197,94,0.4);
  animation: successBounce 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes successBounce {
  0% { transform: scale(0) rotate(-10deg); }
  70% { transform: scale(1.1) rotate(5deg); }
  100% { transform: scale(1) rotate(0); }
}

.success-card h2 {
  font-size: 26px;
  color: white;
  margin-bottom: 12px;
  font-weight: 800;
}
.success-card > p {
  color: var(--gray);
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.order-id {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--red);
  padding: 10px 18px;
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.2);
  border-radius: 50px;
  margin-bottom: 24px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.next-steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  background: var(--bg3);
  border-radius: 14px;
  margin-bottom: 24px;
  text-align: left;
}
[dir="rtl"] .next-steps { text-align: right; }
.step {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--gray);
}
.step i {
  color: var(--red);
  width: 18px;
  text-align: center;
}

/* Confetti */
#confettiCanvas {
  position: fixed;
  inset: 0;
  z-index: 4000;
  pointer-events: none;
  display: none;
}

/* Auth area for nav (keep same across pages) */
.auth-page nav,
.cart-page nav,
.checkout-page nav { z-index: 100; }

/* ========== Responsive ========== */

/* Tablet landscape — compact split (split still visible but smaller left panel) */
@media (max-width: 1200px) {
  .auth-split { grid-template-columns: 0.9fr 1.1fr; }
  .auth-left { padding: 32px 28px; }
  .auth-big-title { font-size: 36px; }
  .auth-left-inner { gap: 24px; }
  .auth-right { padding: 28px 32px; }
}

@media (max-width: 1024px) {
  .cart-layout,
  .checkout-layout { grid-template-columns: 1fr; }
  .cart-summary, .order-summary { position: static; }
  .auth-split { grid-template-columns: 0.85fr 1.15fr; }
  .auth-big-title { font-size: 32px; }
  .auth-benefits li { font-size: 13px; }
  .auth-testimonial { display: none; } /* hide testimonial on tablet */
}

/* Phone / small tablet — single column with decorative background */
@media (max-width: 900px) {
  .auth-split { grid-template-columns: 1fr; }
  .auth-left { display: none; }
  .auth-right { padding: 24px 32px; position: relative; overflow: hidden; }
  .mobile-logo { display: block; }

  /* Add decorative background behind form on mobile/tablet */
  .auth-right::before {
    content: '';
    position: absolute;
    width: 500px; height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(239,68,68,0.18), transparent 70%);
    filter: blur(100px);
    top: -200px; left: -150px;
    animation: flarePulse 6s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
  }
  .auth-right::after {
    content: '';
    position: absolute;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(168,85,247,0.15), transparent 70%);
    filter: blur(100px);
    bottom: -100px; right: -150px;
    animation: flarePulse 7s ease-in-out infinite 2s;
    pointer-events: none;
    z-index: 0;
  }
  .auth-right-top, .auth-right-inner { position: relative; z-index: 1; }
  .auth-form-wrap { max-width: 460px; }
}

@media (max-width: 768px) {
  .page-header h1 { font-size: 26px; }
  .cart-item { flex-wrap: wrap; gap: 12px; }
  .ci-price { min-width: auto; }
  .auth-right { padding: 20px 20px; }
  .auth-form-title { font-size: 26px; }
  .social-logins { grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
  .social-btn span { display: none; }
  .social-btn { padding: 14px; }
  .social-btn i { font-size: 18px; }
  .form-row { grid-template-columns: 1fr; }
  .payment-methods { grid-template-columns: 1fr; }
  .success-card { padding: 32px 24px; }
  .success-card h2 { font-size: 22px; }
  .back-home span { display: none; }
}

@media (max-width: 480px) {
  .auth-right-top { margin-bottom: 20px; }
}

/* ============ CART RESPONSIVE ============ */
@media (max-width: 1024px) {
  .cart-layout { grid-template-columns: 1fr; }
  .cart-summary-new { position: static; }
  .cart-head-title { font-size: 36px; }
}

@media (max-width: 768px) {
  .cart-head-title { font-size: 28px; }
  .cart-breadcrumb { display: none; }

  .cart-card {
    grid-template-columns: 90px 1fr auto;
    grid-template-areas:
      "img info remove"
      "img controls price";
    gap: 14px;
    padding: 14px;
  }
  .cart-card-img { width: 90px; height: 80px; grid-area: img; }
  .cart-card-info { grid-area: info; }
  .cart-card-controls { grid-area: controls; }
  .cart-card-price { grid-area: price; min-width: auto; }
  .remove-btn { grid-area: remove; align-self: start; }

  .cart-card-name { font-size: 14px; }
  .cart-card-price .new-price { font-size: 17px; }

  .summary-card { padding: 22px; }
  .total-main { font-size: 24px; }

  .trust-row { gap: 4px; }
  .trust-item-sm { font-size: 9px; }

  .empty-cart { padding: 60px 24px; }
  .empty-cart h2 { font-size: 22px; }
}

@media (max-width: 480px) {
  .cart-page { padding-top: 100px; }
  .cart-card {
    grid-template-columns: 80px 1fr;
    grid-template-areas:
      "img info"
      "img price"
      "controls remove";
    gap: 10px;
  }
  .cart-card-img { width: 80px; height: 70px; }
  .cart-card-controls { justify-self: start; }
  .remove-btn { justify-self: end; }
}