/* Badge + sidebar panier — chargé sur toutes les pages publiques (home, boutique,
   produit, contact, panier) en plus de home.css/layout.css. Composant transverse
   ajouté après coup : pas de raison de le dupliquer entre home.css et layout.css
   (contrairement au header/nav/footer, dupliqués eux pour ne jamais risquer de
   régression sur le CSS déjà testé de la home page — voir home.css/layout.css). */

.cart-badge {
    position: absolute;
    top: -4px;
    right: -6px;
    min-width: 15px;
    height: 15px;
    padding: 0 3px;
    border-radius: 50%;
    background: var(--color-accent);
    color: var(--color-bg);
    font-size: 0.6rem;
    line-height: 15px;
    text-align: center;
}

/* ─── SIDEBAR PANIER ─── */
.cart-sidebar-backdrop {
    position: fixed;
    inset: 0;
    z-index: 4;
    background-color: rgba(0, 0, 0, 0.4);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--transition-speed) var(--transition-ease), visibility 0s linear var(--transition-speed);
}

.cart-sidebar-backdrop.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity var(--transition-speed) var(--transition-ease), visibility 0s linear 0s;
}

.cart-sidebar {
    position: fixed;
    inset: 0 0 0 auto;
    z-index: 5;
    width: min(500px, 100vw);
    background-color: var(--color-bg);
    display: flex;
    flex-direction: column;
    padding: 24px;
    padding-right: 5px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform var(--transition-speed) var(--transition-ease);
}

.cart-sidebar.is-open {
    transform: translateX(0);
}

.cart-sidebar__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.cart-sidebar__title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 400;
}

.cart-sidebar__close {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.4rem;
    line-height: 1;
    color: var(--color-text);
}

.cart-sidebar__empty {
    color: #666;
    text-align: center;
    margin-top: 40px;
}

/* `display:flex` ci-dessous prime sinon sur le `display:none` natif de [hidden] */
.cart-sidebar__body[hidden] {
    display: none;
}

.cart-sidebar__body {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.cart-sidebar__lines {
    flex: 1;
    overflow-y: auto;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 20px;
    scrollbar-width: thin;
    scrollbar-color: var(--color-accent) var(--primary-light);
}

.cart-sidebar__lines::-webkit-scrollbar {
    width: 6px;
}

.cart-sidebar__lines::-webkit-scrollbar-track {
    background: var(--primary-light);
}

.cart-sidebar__lines::-webkit-scrollbar-thumb {
    background-color: var(--color-accent);
    border-radius: 0;
}

.cart-sidebar__lines .panier__line {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 14px;
    padding-right: 5px;
    border-bottom: 1px solid var(--primary-light);
    flex-wrap: wrap;
}

.cart-sidebar__lines .panier__line--unavailable {
    opacity: 0.55;
}

.cart-sidebar__lines .panier__line-image {
    width: 130px;
    aspect-ratio: 2 / 2.3;
    object-fit: cover;
    background-color: var(--primary-light);
    flex-shrink: 0;
}

.cart-sidebar__lines .panier__line-details {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    flex-wrap: wrap;
}

.cart-sidebar__lines .panier__line-info {
    flex: 1;
    min-width: 0;
}

.cart-sidebar__lines .panier__line-name {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text);
    text-decoration: none;
}

.cart-sidebar__lines .panier__line-meta {
    font-size: 0.72rem;
    color: #999;
    margin-top: 2px;
}

.cart-sidebar__lines .panier__line-unavailable-msg {
    font-size: 0.72rem;
    color: #b3261e;
    margin-top: 2px;
}

.cart-sidebar__lines .panier__line-quantity {
    display: flex;
    align-items: center;
    border: 1px solid var(--primary-light);
    flex-shrink: 0;
}

.cart-sidebar__lines .panier__qty-btn {
    width: 24px;
    height: 24px;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 0.8rem;
    color: var(--color-text);
}

.cart-sidebar__lines .panier__qty-value {
    width: 26px;
    text-align: center;
    font-size: 0.75rem;
}

.cart-sidebar__lines .panier__line-price {
    font-size: 0.8rem;
    font-weight: 600;
    flex-shrink: 0;
}

.cart-sidebar__lines .panier__line-remove {
    background: none;
    border: none;
    cursor: pointer;
    color: #999;
    font-size: 0.68rem;
    text-decoration: underline;
    flex-shrink: 0;
    width: 100%;
    text-align: right;
}

.cart-sidebar__footer {
    border-top: 1px solid var(--primary-light);
    padding-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.cart-sidebar__total {
    display: flex;
    justify-content: space-between;
    font-weight: 600;
    margin-bottom: 4px;
}

.cart-sidebar__view-link {
    text-align: center;
    color: var(--color-text);
    text-decoration: underline;
    font-size: 0.8rem;
}

.cart-sidebar__checkout-btn {
    display: block;
    text-align: center;
    background-color: var(--color-accent);
    color: var(--primary-bg);
    text-decoration: none;
    border: 1px solid;
    border-color: var(--color-accent);
    padding: 12px 26px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.cart-sidebar__checkout-btn:hover {
    background-color: transparent;
    border-color: var(--primary-bg);
}

.cart-sidebar__clear-btn {
    background: none;
    border: none;
    cursor: pointer;
    text-align: center;
    color: #999;
    text-decoration: underline;
    font-size: 0.75rem;
}

.cart-sidebar__clear-btn:hover {
    color: var(--color-text);
}

@media screen and (max-width: 480px) {
    .cart-sidebar {
        width: 100vw;
        padding: 20px;
    }
}

@media screen and (max-width: 640px) {
    .cart-sidebar__lines .panier__line-image {
        width: 70px;
    }
}