/* ================================================
   CART — página completa "Tu selección".
   Layout: tabla de items izq + summary sticky der.
   ================================================ */

.cart-page-head {
    padding: 2rem 0 2.5rem;
    border-bottom: 1px solid var(--bb-line);
}
.cart-page-head h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    line-height: 1.05;
    margin: 0 0 0.5rem;
}
.cart-page-head h1 em { font-style: italic; color: var(--bb-gold-dark); }
.cart-page-head .lead {
    color: var(--bb-ink-muted);
    margin: 0;
    font-size: 1rem;
}

.cart-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 3rem;
    padding: 2.5rem 0 var(--section-y);
    align-items: start;
}
@media (max-width: 991.98px) {
    .cart-layout { grid-template-columns: 1fr; gap: 2rem; }
    .summary-card { position: static; }
}

/* ================================================
   LIST DE ITEMS — versión página
   ================================================ */
.cart-items {
    list-style: none;
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--bb-line);
}
.cart-line {
    display: grid;
    grid-template-columns: 130px 1fr auto;
    gap: 1.75rem;
    padding: 1.75rem 0;
    border-bottom: 1px solid var(--bb-line);
    align-items: stretch;
}
@media (max-width: 540px) {
    .cart-line { grid-template-columns: 100px 1fr; gap: 1rem; }
    .cart-line .cart-line-side { grid-column: 1 / -1; flex-direction: row; align-items: center; justify-content: space-between; }
}
.cart-line-img {
    width: 130px;
    height: 160px;
    object-fit: cover;
    background: var(--bb-bg-warm);
    border: 1px solid var(--bb-line);
}
.cart-line-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}
.cart-line-brand {
    font-size: 0.62rem;
    letter-spacing: var(--ls-uppercase);
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 0.4rem;
}
.cart-line-brand.brand-cocodinus { color: var(--cocodinus-dark); }
.cart-line-brand.brand-dubtech   { color: var(--dubtech-dark); }
.cart-line-brand.brand-viajante  { color: var(--viajante-dark); }
.cart-line-name {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--bb-ink);
    line-height: 1.2;
    margin: 0 0 0.3rem;
}
.cart-line-name a { color: inherit; text-decoration: none; transition: color var(--dur) var(--bb-ease); }
.cart-line-name a:hover { color: var(--bb-gold-dark); }
.cart-line-variant {
    font-size: 0.78rem;
    color: var(--bb-ink-muted);
    margin: 0 0 1rem;
}
.cart-line-variant strong { color: var(--bb-ink); font-weight: 600; }
.cart-line-actions {
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: 1.25rem;
}
.cart-line-link {
    background: transparent;
    border: none;
    color: var(--bb-ink-muted);
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    cursor: pointer;
    padding: 0;
    transition: color var(--dur) var(--bb-ease);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}
.cart-line-link:hover { color: var(--bb-ink); }
.cart-line-link.is-danger:hover { color: var(--bb-error); }

.cart-line-side {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
    gap: 0.5rem;
    text-align: right;
}
.cart-line-price {
    font-family: var(--font-display);
    font-size: 1.45rem;
    font-weight: 600;
    color: var(--bb-ink);
    line-height: 1;
}
.cart-line-price-usd {
    font-size: 0.7rem;
    color: var(--bb-ink-muted);
    letter-spacing: 0.1em;
    margin-top: 0.25rem;
    display: block;
}

/* ================================================
   COUPON BAR
   ================================================ */
.coupon-bar {
    margin-top: 1.5rem;
    padding: 1.25rem 1.5rem;
    background: var(--bb-bg-soft);
    border: 1px dashed var(--bb-line-strong);
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.coupon-bar h5 {
    font-family: var(--font-body);
    font-size: 0.72rem;
    letter-spacing: var(--ls-uppercase);
    text-transform: uppercase;
    font-weight: 700;
    color: var(--bb-ink);
    margin: 0;
    flex-shrink: 0;
}
.coupon-bar .coupon-input {
    flex: 1;
    min-width: 200px;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--bb-ink);
    padding: 0.6rem 0;
    font-family: var(--font-body);
    font-size: 0.92rem;
    color: var(--bb-ink);
    outline: none;
}
.coupon-bar .coupon-input::placeholder { color: var(--bb-ink-muted); }
.coupon-bar .coupon-apply {
    background: transparent;
    border: 1px solid var(--bb-ink);
    color: var(--bb-ink);
    padding: 0.55rem 1.1rem;
    font-family: var(--font-body);
    font-size: 0.72rem;
    letter-spacing: var(--ls-uppercase);
    text-transform: uppercase;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--dur-fast) var(--bb-ease);
}
.coupon-bar .coupon-apply:hover {
    background: var(--bb-ink);
    color: #fff;
}

/* ================================================
   CROSS-SELL
   ================================================ */
.cross-sell {
    background: var(--bb-bg-soft);
}