/* ============================================
   WAQTORO — Checkout Page Styles
   ============================================ */

/* ---- CHECKOUT NAV ---- */
.checkout-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(8,8,8,0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--clr-border);
  height: var(--navbar-h);
}
.checkout-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.checkout-secure-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-green);
}
.checkout-secure-badge svg { width: 14px; height: 14px; }

/* ---- PAGE ---- */
.checkout-page {
  padding-top: calc(var(--navbar-h) + 3rem);
  padding-bottom: 5rem;
  min-height: 100vh;
}

/* ---- STEPS ---- */
.checkout-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 3rem;
}
.checkout-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.checkout-step span {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-muted);
  white-space: nowrap;
  transition: color 0.3s;
}
.checkout-step.active span { color: var(--clr-gold); }
.checkout-step.done span { color: var(--clr-white-dim); }
.step-circle {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--clr-bg-card);
  border: 2px solid var(--clr-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--clr-muted);
  transition: all 0.3s;
}
.checkout-step.active .step-circle {
  border-color: var(--clr-gold);
  background: var(--clr-gold);
  color: #0a0a0a;
  box-shadow: var(--shadow-gold);
}
.checkout-step.done .step-circle {
  border-color: var(--clr-green);
  background: var(--clr-green);
  color: #0a0a0a;
}
.step-line {
  flex: 1;
  height: 2px;
  background: var(--clr-border);
  max-width: 80px;
  min-width: 30px;
  transition: background 0.3s;
}
.step-line.done { background: var(--clr-green); }

/* ---- LAYOUT ---- */
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 3rem;
  align-items: start;
}

/* ---- FORM COLUMN ---- */
.checkout-section {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 2rem;
}
.checkout-section-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--clr-white);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--clr-border);
}
.checkout-fields { display: flex; flex-direction: column; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--clr-muted); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.75rem 1rem;
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--clr-white);
  font-size: 0.88rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
  box-sizing: border-box;
}
.form-group select { cursor: pointer; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--clr-gold-dark); }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.checkout-next-btn { margin-top: 2rem; }
.checkout-step-nav { display: flex; justify-content: space-between; align-items: center; margin-top: 2rem; }

/* ---- SHIPPING OPTIONS ---- */
.shipping-options { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 0.5rem; }
.shipping-option {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  background: var(--clr-bg-3);
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  position: relative;
}
.shipping-option input[type="radio"] { position: absolute; opacity: 0; }
.shipping-option.selected {
  border-color: var(--clr-gold);
  background: rgba(201,168,76,0.04);
}
.shipping-option-info { flex: 1; }
.shipping-option-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.3rem; }
.shipping-label { font-size: 0.9rem; font-weight: 600; color: var(--clr-white); }
.shipping-price { font-size: 0.9rem; font-weight: 700; color: var(--clr-white); }
.shipping-eta { font-size: 0.75rem; color: var(--clr-muted); }
.shipping-radio-dot {
  width: 18px; height: 18px;
  border: 2px solid var(--clr-border);
  border-radius: 50%;
  flex-shrink: 0;
  transition: all 0.2s;
  display: flex; align-items: center; justify-content: center;
}
.shipping-option.selected .shipping-radio-dot {
  border-color: var(--clr-gold);
  background: var(--clr-gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.2);
}
.shipping-option.selected .shipping-radio-dot::after {
  content: '';
  width: 6px; height: 6px;
  background: #0a0a0a;
  border-radius: 50%;
}

/* ---- PAYMENT ---- */
.payment-methods {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.payment-method-tab {
  flex: 1;
  min-width: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  background: var(--clr-bg-3);
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-md);
  color: var(--clr-muted);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: all 0.2s;
}
.payment-method-tab svg { width: 22px; height: 22px; }
.payment-method-tab:hover { border-color: var(--clr-border-gold); color: var(--clr-white-dim); }
.payment-method-tab.active { border-color: var(--clr-gold); color: var(--clr-gold); background: rgba(201,168,76,0.06); }
.payment-panel { display: flex; flex-direction: column; gap: 1.25rem; }
.card-input-wrap { position: relative; }
.card-input-wrap input { padding-right: 80px; }
.card-icons { position: absolute; right: 0.875rem; top: 50%; transform: translateY(-50%); display: flex; gap: 0.4rem; }
.card-icons span { font-size: 0.6rem; font-weight: 700; color: var(--clr-muted); background: var(--clr-bg-2); border: 1px solid var(--clr-border); border-radius: 3px; padding: 2px 5px; }
.secure-note {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.72rem;
  color: var(--clr-muted);
  background: rgba(39,174,96,0.05);
  border: 1px solid rgba(39,174,96,0.15);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
}
.secure-note svg { width: 14px; height: 14px; color: var(--clr-green); flex-shrink: 0; }
.paypal-info, .cod-info {
  padding: 2rem;
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  text-align: center;
  color: var(--clr-muted);
  font-size: 0.85rem;
  line-height: 1.75;
}
.cod-info ul { list-style: none; text-align: left; display: inline-block; margin-top: 1rem; }
.cod-info ul li { padding: 0.3rem 0; color: var(--clr-green); font-size: 0.82rem; }

/* ---- REVIEW STEP ---- */
.review-block {
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin-bottom: 0.75rem;
}
.review-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.4rem;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--clr-muted);
}
.btn-edit { font-size: 0.72rem; color: var(--clr-gold); background: none; border: none; cursor: pointer; }
.btn-edit:hover { text-decoration: underline; }
.review-block p { font-size: 0.85rem; color: var(--clr-white-dim); }
.review-items { margin-top: 1.5rem; }
.review-item-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--clr-border);
}
.review-item-row:last-child { border-bottom: none; }
.review-item-img { width: 56px; height: 56px; border-radius: 6px; overflow: hidden; border: 1px solid var(--clr-border); flex-shrink: 0; background: var(--clr-bg-3); }
.review-item-img img { width: 100%; height: 100%; object-fit: cover; }
.review-item-info { flex: 1; }
.review-item-name { font-size: 0.85rem; font-weight: 600; color: var(--clr-white); }
.review-item-brand { font-size: 0.72rem; color: var(--clr-muted); }
.review-item-price { font-family: var(--font-display); font-size: 1rem; color: var(--clr-gold); white-space: nowrap; }

.place-order-btn { gap: 0.5rem; }

/* ---- SIDEBAR ---- */
.checkout-sidebar { position: sticky; top: calc(var(--navbar-h) + 2rem); }
.checkout-sidebar-inner {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
}
.sidebar-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-white);
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--clr-border);
}
.checkout-cart-items { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem; }
.checkout-cart-item { display: flex; align-items: center; gap: 0.875rem; }
.checkout-cart-img { width: 56px; height: 56px; border-radius: 6px; overflow: hidden; border: 1px solid var(--clr-border); background: var(--clr-bg-3); flex-shrink: 0; }
.checkout-cart-img img { width: 100%; height: 100%; object-fit: cover; }
.checkout-cart-info { flex: 1; }
.checkout-cart-name { font-size: 0.82rem; color: var(--clr-white); font-weight: 500; }
.checkout-cart-brand { font-size: 0.7rem; color: var(--clr-muted); }
.checkout-cart-qty { font-size: 0.7rem; color: var(--clr-muted); margin-top: 2px; }
.checkout-cart-price { font-size: 0.85rem; color: var(--clr-gold); font-weight: 600; white-space: nowrap; }
.checkout-summary-lines { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--clr-border); }
.summary-line { display: flex; justify-content: space-between; font-size: 0.85rem; color: var(--clr-white-dim); }
.summary-total { font-size: 1rem; font-weight: 700; color: var(--clr-white); padding-top: 0.75rem; border-top: 1px solid var(--clr-border); }
.summary-total span:last-child { font-family: var(--font-display); font-size: 1.3rem; color: var(--clr-gold); }
.text-gold { color: var(--clr-gold) !important; }
.checkout-promo { display: flex; gap: 0.5rem; margin-bottom: 1.5rem; }
.checkout-promo input { flex: 1; padding: 0.6rem 0.875rem; background: var(--clr-bg-3); border: 1px solid var(--clr-border); border-radius: var(--radius-sm); color: var(--clr-white-dim); font-size: 0.82rem; outline: none; }
.checkout-promo button { padding: 0.6rem 1rem; background: var(--clr-bg-2); border: 1px solid var(--clr-border); border-radius: var(--radius-sm); color: var(--clr-white-dim); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; transition: all 0.2s; }
.checkout-promo button:hover { border-color: var(--clr-gold); color: var(--clr-gold); }
.checkout-trust { display: flex; flex-direction: column; gap: 0.6rem; }
.checkout-trust > div { display: flex; align-items: center; gap: 0.6rem; font-size: 0.72rem; color: var(--clr-muted); }
.checkout-trust svg { width: 13px; height: 13px; color: var(--clr-gold); flex-shrink: 0; }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) { .checkout-layout { grid-template-columns: 1fr 320px; } }
@media (max-width: 800px) {
  .checkout-layout { grid-template-columns: 1fr; }
  .checkout-sidebar { position: static; }
  .checkout-steps { gap: 0; }
  .step-line { max-width: 40px; }
}
@media (max-width: 480px) {
  .form-row-2 { grid-template-columns: 1fr; }
  .checkout-section { padding: 1.25rem; }
  .payment-methods { flex-direction: column; }
  .payment-method-tab { flex-direction: row; gap: 0.6rem; }
}