/* ===========================================
   SIUDY FLAMENCO - GLOBAL SHOPPING CART
   =========================================== */

/* ---- Cart Icon in Nav ---- */
.nav-cart {
    position: relative;
    display: flex;
    align-items: center;
}

.nav-cart-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--white);
    font-size: 1.15rem;
    padding: 8px 10px;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: color 0.3s;
}

.nav-cart-btn:hover {
    color: var(--gold);
}

.cart-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    background: var(--gold);
    color: var(--black);
    font-size: 0.6rem;
    font-weight: 700;
    min-width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    pointer-events: none;
}

/* ---- Cart Overlay ---- */
.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.cart-overlay.visible {
    opacity: 1;
    visibility: visible;
}

/* ---- Slide-out Panel ---- */
.cart-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 400px;
    max-width: 100vw;
    height: 100vh;
    background: var(--white);
    z-index: 9999;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
}

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

/* Panel Header */
.cart-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid var(--medium-gray);
    flex-shrink: 0;
}

.cart-panel-header h3 {
    font-size: 1.1rem;
    font-weight: 500;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.cart-panel-header h3 i {
    font-size: 1.2rem;
}

.cart-panel-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-gray);
    padding: 4px;
    line-height: 1;
    transition: color 0.2s;
}

.cart-panel-close:hover {
    color: var(--black);
}

/* Panel Body (scrollable) */
.cart-panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 0;
}

/* Empty state */
.cart-panel-empty {
    text-align: center;
    padding: 60px 30px;
    color: var(--text-gray);
}

.cart-panel-empty i {
    font-size: 3rem;
    color: var(--medium-gray);
    display: block;
    margin-bottom: 15px;
}

.cart-panel-empty p {
    margin: 0;
    font-size: 0.95rem;
}

/* Cart Items */
.cart-panel-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 25px;
    border-bottom: 1px solid var(--light-gray);
    transition: background 0.2s;
}

.cart-panel-item:hover {
    background: var(--light-gray);
}

.cart-panel-item-img {
    width: 50px;
    height: 50px;
    border-radius: 4px;
    object-fit: cover;
    flex-shrink: 0;
    background: var(--light-gray);
}

.cart-panel-item-img--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-gray);
    font-size: 1.2rem;
}

.cart-panel-item-info {
    flex: 1;
    min-width: 0;
}

.cart-panel-item-name {
    display: block;
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--black);
    margin-bottom: 4px;
    line-height: 1.3;
}

.cart-panel-item-price {
    font-size: 0.8rem;
    color: var(--text-gray);
}

.cart-panel-item-remove {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-gray);
    font-size: 1.1rem;
    padding: 4px;
    flex-shrink: 0;
    transition: color 0.2s;
}

.cart-panel-item-remove:hover {
    color: var(--terracotta);
}

/* Panel Footer */
.cart-panel-footer {
    border-top: 1px solid var(--medium-gray);
    padding: 20px 25px;
    flex-shrink: 0;
    background: var(--white);
}

.cart-panel-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.cart-panel-total-label {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--black);
}

.cart-panel-total-amount {
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--black);
}

.cart-panel-checkout-btn {
    width: 100%;
    background: var(--black);
    color: var(--white);
    border: none;
    padding: 14px 20px;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.3s;
    margin-bottom: 10px;
}

.cart-panel-checkout-btn:hover {
    background: var(--gold);
    color: var(--black);
}

.cart-panel-checkout-btn:disabled {
    background: var(--medium-gray);
    color: var(--text-gray);
    cursor: not-allowed;
}

.cart-panel-clear-btn {
    width: 100%;
    background: none;
    border: none;
    color: var(--text-gray);
    font-size: 0.8rem;
    cursor: pointer;
    padding: 8px;
    transition: color 0.2s;
}

.cart-panel-clear-btn:hover {
    color: var(--terracotta);
}

/* ---- Toast Notification ---- */
.cart-toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--black);
    color: var(--white);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 10000;
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    white-space: nowrap;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.cart-toast.visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.cart-toast-text {
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.cart-toast-text i {
    color: var(--gold);
    font-size: 1rem;
}

.cart-toast-view {
    background: none;
    border: 1px solid rgba(255,255,255,0.3);
    color: var(--gold);
    padding: 5px 12px;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.2s;
}

.cart-toast-view:hover {
    background: var(--gold);
    color: var(--black);
    border-color: var(--gold);
}

/* ---- "Add to Cart" Button Variants ---- */
.btn-add-cart {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: 1px solid var(--black);
    color: var(--black);
    padding: 10px 20px;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-add-cart:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--black);
}

.btn-add-cart i {
    font-size: 0.9rem;
}

.btn-add-cart.btn-add-cart--small {
    padding: 8px 16px;
    font-size: 0.7rem;
}

/* ---- Mobile Responsive ---- */
@media (max-width: 768px) {
    .cart-panel {
        width: 100vw;
    }

    .cart-toast {
        left: 15px;
        right: 15px;
        transform: translateX(0) translateY(100px);
        width: auto;
    }

    .cart-toast.visible {
        transform: translateX(0) translateY(0);
    }

    .nav-cart-btn {
        padding: 8px 6px;
    }
}