/* ============================================================
   Task 3 — Cart Page Styles
   ============================================================ */

:root {
  --primary-blue: #007bff;
  --dark-navy: #1a1a2e;
  --text-gray: #6c757d;
  --bg-light: #f8f9fa;
  --border-color: #e9ecef;
  --card-radius: 12px;
}

/* ── Body ────────────────────────────────────────────────── */
body {
  font-family: "Inter", sans-serif;
  background-color: var(--bg-light);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Page Layout ─────────────────────────────────────────── */
.page-main {
  flex: 1;
  padding: 2.5rem 0 3rem;
}

.page-title-block {
  margin-bottom: 2rem;
}

.page-title {
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--dark-navy);
  margin-bottom: 0.2rem;
}

.page-subtitle {
  font-size: 0.95rem;
  color: var(--text-gray);
  margin: 0;
}

/* ── Empty State ─────────────────────────────────────────── */
#empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4.5rem 1rem;
  text-align: center;
}

.empty-icon-wrap {
  width: 80px;
  height: 80px;
  background-color: #eef0f5;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.empty-icon-wrap .fa-shopping-bag {
  font-size: 1.9rem;
  color: var(--text-gray);
}

.empty-heading {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--dark-navy);
  margin-bottom: 0.4rem;
}

.empty-text {
  font-size: 0.9rem;
  color: var(--text-gray);
  margin-bottom: 1.75rem;
}

/* ── Shared Buttons ──────────────────────────────────────── */
.btn-primary-action {
  background-color: var(--primary-blue);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.65rem 1.75rem;
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: background 0.2s;
  cursor: pointer;
}

.btn-primary-action:hover {
  background-color: #0056b3;
  color: #fff;
}

.btn-block {
  display: flex;
  width: 100%;
  justify-content: center;
}

/* ── Cart Item Card ──────────────────────────────────────── */
/* Layout matches screenshot:
   [ img ] [ name + brand        ] [ 🗑 ]
            [ qty controls  $price ]
*/
.cart-item-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--card-radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.cart-item-img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  flex-shrink: 0;
  background: #f8f9fa;
}

/* Middle section: name, brand, then bottom row with qty + price */
.cart-item-body {
  flex: 1;
  min-width: 0;
}

.cart-item-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.2rem;
}

.cart-item-name {
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--dark-navy);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 85%;
}

.cart-item-brand {
  font-size: 0.83rem;
  color: var(--text-gray);
  margin-bottom: 0.75rem;
}

/* Bottom row: qty controls on left, price on right */
.cart-item-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.qty-controls {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.qty-btn {
  width: 30px;
  height: 30px;
  border: 1px solid var(--border-color);
  background: #fff;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  cursor: pointer;
  color: #495057;
  padding: 0;
  transition:
    background 0.15s,
    border-color 0.15s;
  flex-shrink: 0;
}

.qty-btn:hover {
  background: var(--bg-light);
  border-color: #adb5bd;
}

.qty-value {
  font-weight: 600;
  font-size: 0.95rem;
  min-width: 20px;
  text-align: center;
  color: var(--dark-navy);
}

.cart-item-price {
  font-weight: 700;
  font-size: 1rem;
  color: var(--dark-navy);
  white-space: nowrap;
}

/* Trash icon — top right of the card's middle section */
.btn-remove {
  background: none;
  border: none;
  color: #dc3545;
  font-size: 1rem;
  cursor: pointer;
  padding: 0.2rem 0.3rem;
  flex-shrink: 0;
  align-self: flex-start;
  transition: opacity 0.15s;
  opacity: 0.8;
}

.btn-remove:hover {
  opacity: 1;
}

/* ── Cart Bottom Actions ─────────────────────────────────── */
.cart-actions-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.5rem;
}

.btn-text-link {
  background: none;
  border: none;
  font-size: 0.9rem;
  font-weight: 500;
  color: #495057;
  cursor: pointer;
  padding: 0;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: color 0.15s;
}

.btn-text-link:hover {
  color: var(--primary-blue);
}

.btn-text-link.text-danger {
  color: #6c757d;
}

.btn-text-link.text-danger:hover {
  color: #dc3545;
}

/* ── Order Summary Card ──────────────────────────────────── */
.summary-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--card-radius);
  padding: 1.75rem;
}

.summary-card-title {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--dark-navy);
  margin-bottom: 1.2rem;
}

.summary-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.92rem;
  color: #495057;
  margin-bottom: 0.6rem;
}

.summary-divider {
  border-top: 1px solid var(--border-color);
  margin: 1rem 0;
}

.summary-total-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--dark-navy);
  margin-bottom: 1.5rem;
}

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
  background: #fff;
  border-top: 1px solid var(--border-color);
  padding: 2.5rem 0 1.5rem;
  margin-top: auto;
}

.footer-brand {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  color: var(--dark-navy);
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--text-gray);
  line-height: 1.65;
}

.footer-heading {
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--dark-navy);
  margin-bottom: 0.85rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.4rem;
}

.footer-links a {
  color: var(--text-gray);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.15s;
}

.footer-links a:hover {
  color: var(--primary-blue);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  margin-top: 2rem;
  padding-top: 1.2rem;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--text-gray);
  margin: 0;
}

/* ── Toast ───────────────────────────────────────────────── */
.cart-toast {
  position: fixed;
  top: 28px;
  right: 28px;
  background: #fff;
  border: 1px solid var(--border-color);
  border-left: 4px solid #28a745;
  border-radius: 10px;
  padding: 0.85rem 1.3rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--dark-navy);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
  opacity: 0;
  transform: translateY(-12px);
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
  z-index: 9999;
}

.cart-toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 768px) {
  .cart-item-card {
    gap: 1rem;
    padding: 1rem;
  }

  .cart-item-img {
    width: 65px;
    height: 65px;
  }

  .cart-actions-row {
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .cart-toast {
    left: 12px;
    right: 12px;
    top: 16px;
  }
}

/* ── Clear Cart Modal ────────────────────────────────────── */
.clear-modal-icon {
  width: 64px;
  height: 64px;
  background-color: #fff5f5;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.clear-modal-icon .fa-trash-alt {
  font-size: 1.6rem;
  color: #dc3545;
}