/* =====================================================
   PC TECH SERVICES — Boutique & Panier
   ===================================================== */

/* ===== HERO BOUTIQUE ===== */
.shop-hero {
    background: linear-gradient(135deg, #0a1f52 0%, #0D2B6B 60%, #1a3d8f 100%);
    padding: 7rem 0 3.5rem;
    position: relative;
    overflow: hidden;
}
.shop-hero::after {
    content: '';
    position: absolute;
    bottom: -1px; left: 0; right: 0;
    height: 70px;
    background: #F8FAFC;
    clip-path: ellipse(55% 100% at 50% 100%);
}
.shop-hero-content { color: var(--white); }
.shop-hero-content .section-label { display: block; margin-bottom: .5rem; }
.shop-hero-content h1 { color: var(--white); margin-bottom: 1rem; }
.shop-hero-content > p { color: rgba(255,255,255,.8); font-size: 1.05rem; max-width: 520px; margin-bottom: 1.75rem; }
.shop-hero-badges { display: flex; gap: .75rem; flex-wrap: wrap; }
.shop-badge {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.2);
    color: rgba(255,255,255,.9);
    padding: .4rem 1rem;
    border-radius: 50px;
    font-size: .82rem;
    font-weight: 600;
}
.shop-badge i { color: var(--accent); }
.shop-badge .fab.fa-whatsapp { color: #4ade80; }

/* ===== FILTRES ===== */
.shop-filters-section { background: var(--light-bg); padding: 1.25rem 0; border-bottom: 1px solid var(--border); position: sticky; top: 68px; z-index: 100; }
.filters-bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.filter-tabs { display: flex; gap: .5rem; flex-wrap: wrap; }
.filter-tab {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .5rem 1.1rem;
    border-radius: 50px;
    border: 2px solid var(--border);
    background: var(--white);
    color: var(--gray);
    font-family: var(--font-heading);
    font-size: .82rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.filter-tab:hover { border-color: var(--primary); color: var(--primary); }
.filter-tab.active { background: var(--primary); border-color: var(--primary); color: var(--white); }
.products-count { font-size: .88rem; color: var(--gray); white-space: nowrap; }

/* ===== SECTION BOUTIQUE ===== */
.shop-section { background: var(--light-bg); padding: 2.5rem 0 4rem; }

/* ===== GRILLE PRODUITS ===== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}
.empty-state { text-align: center; padding: 4rem 0; }
.empty-state i { font-size: 3rem; color: var(--border); display: block; margin-bottom: 1rem; }
.empty-state p { color: var(--gray); }

/* ===== CARTE PRODUIT ===== */
.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.product-card.hidden { display: none; }

.product-badge {
    position: absolute;
    top: .75rem; left: .75rem;
    padding: .25rem .7rem;
    border-radius: 50px;
    font-size: .72rem;
    font-weight: 700;
    font-family: var(--font-heading);
    letter-spacing: .5px;
    z-index: 1;
}
.product-badge.badge-new     { background: #10b981; color: var(--white); }
.product-badge.badge-popular { background: var(--accent); color: var(--white); }

.product-image {
    width: 100%;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    position: relative;
}
.product-image i { opacity: .85; }
.product-image-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.03);
}

.product-body { padding: 1.1rem 1.1rem .8rem; flex: 1; display: flex; flex-direction: column; }
.product-category {
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-family: var(--font-heading);
    margin-bottom: .4rem;
}
.product-body h3 { font-size: .95rem; font-weight: 700; margin-bottom: .5rem; line-height: 1.3; color: var(--dark); }
.product-body p { font-size: .82rem; color: var(--gray); margin-bottom: .75rem; line-height: 1.5; flex: 1; }

.product-footer { padding: 0 1.1rem 1.1rem; display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.product-price { display: flex; flex-direction: column; }
.product-price .amount { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 800; color: var(--primary); }
.product-price .currency { font-size: .72rem; color: var(--gray); }

.add-to-cart-btn {
    width: 40px; height: 40px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: .9rem;
    transition: var(--transition);
    flex-shrink: 0;
    border: none;
    cursor: pointer;
}
.add-to-cart-btn:hover { background: var(--accent); transform: scale(1.1); }
.add-to-cart-btn.added { background: #16a34a; animation: pop .3s ease; }
@keyframes pop { 0%,100% { transform: scale(1); } 50% { transform: scale(1.25); } }

/* ===== BANDEAU LIVRAISON ===== */
.delivery-banner { background: var(--primary); padding: 2.5rem 0; }
.delivery-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }
.delivery-item { display: flex; align-items: center; gap: 1rem; color: var(--white); }
.delivery-item i { font-size: 1.5rem; color: var(--accent); flex-shrink: 0; }
.delivery-item .fab.fa-whatsapp { color: #4ade80; }
.delivery-item strong { display: block; font-family: var(--font-heading); font-size: .9rem; margin-bottom: .15rem; }
.delivery-item span { font-size: .82rem; color: rgba(255,255,255,.7); }

/* ===== BOUTON PANIER FIXE ===== */
.nav-right { display: flex; align-items: center; gap: 1rem; }
.cart-btn {
    position: relative;
    width: 44px; height: 44px;
    background: var(--accent);
    color: var(--white);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
    border: none;
}
.cart-btn:hover { background: var(--accent-dark); transform: scale(1.08); }
.cart-count {
    position: absolute;
    top: -4px; right: -4px;
    width: 20px; height: 20px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    font-size: .65rem;
    font-weight: 800;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-heading);
    border: 2px solid var(--white);
    transition: var(--transition);
}
.cart-count.bump { animation: bump .4s cubic-bezier(.175,.885,.32,1.275); }
@keyframes bump { 0%,100% { transform: scale(1); } 50% { transform: scale(1.4); } }

/* ===== SIDEBAR PANIER ===== */
.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,.5);
    z-index: 1998;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
    backdrop-filter: blur(2px);
}
.cart-overlay.visible { opacity: 1; pointer-events: auto; }

.cart-sidebar {
    position: fixed;
    top: 0; right: 0;
    width: min(420px, 100vw);
    height: 100vh;
    background: var(--white);
    z-index: 1999;
    transform: translateX(100%);
    transition: transform .35s cubic-bezier(.4,0,.2,1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: -8px 0 40px rgba(0,0,0,.15);
}
.cart-sidebar.open { transform: translateX(0); }

.cart-view { display: flex; flex-direction: column; height: 100%; }

/* Panier header */
.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
    background: var(--white);
    gap: 1rem;
}
.cart-header-left { display: flex; align-items: center; gap: .75rem; }
.cart-header h3 { font-size: 1.05rem; font-family: var(--font-heading); display: flex; align-items: center; gap: .5rem; }
.cart-header h3 i { color: var(--accent); }
.cart-items-count { background: var(--light-bg); color: var(--gray); padding: .2rem .6rem; border-radius: 50px; font-size: .78rem; font-weight: 600; font-family: var(--font-heading); }
.cart-close, .cart-back {
    width: 36px; height: 36px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--gray);
    font-size: .9rem;
    transition: var(--transition);
    flex-shrink: 0;
    cursor: pointer;
}
.cart-close:hover { background: var(--light-bg); color: var(--dark); }
.cart-back { width: auto; border-radius: 50px; gap: .4rem; font-size: .85rem; font-weight: 600; font-family: var(--font-heading); padding: 0 .75rem 0 .25rem; }
.cart-back:hover { color: var(--primary); }

/* Corps du panier */
.cart-body {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 1.5rem;
    overscroll-behavior: contain;
}
.cart-empty { text-align: center; padding: 3rem 1rem; }
.cart-empty i { font-size: 3rem; color: var(--border); display: block; margin-bottom: 1rem; }
.cart-empty p { font-weight: 600; color: var(--dark); margin-bottom: .35rem; }
.cart-empty span { font-size: .88rem; color: var(--gray); }

/* Liste articles panier */
.cart-items-list { display: flex; flex-direction: column; gap: .85rem; }
.cart-item {
    display: grid;
    grid-template-columns: 52px 1fr auto;
    gap: .85rem;
    align-items: center;
    padding: .85rem;
    background: var(--light-bg);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    animation: slideIn .25s ease;
}
@keyframes slideIn { from { opacity:0; transform:translateY(-8px); } to { opacity:1; transform:translateY(0); } }
.cart-item-img {
    width: 52px; height: 52px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}
.cart-item-info h4 { font-size: .88rem; font-weight: 700; color: var(--dark); margin-bottom: .2rem; line-height: 1.3; }
.cart-item-info .item-price { font-size: .82rem; color: var(--gray); }
.cart-item-info .item-subtotal { font-family: var(--font-heading); font-size: .88rem; font-weight: 700; color: var(--primary); }
.cart-item-actions { display: flex; flex-direction: column; align-items: center; gap: .4rem; }
.qty-controls { display: flex; align-items: center; gap: .3rem; }
.qty-btn {
    width: 26px; height: 26px;
    border-radius: 50%;
    background: var(--white);
    border: 1px solid var(--border);
    color: var(--dark);
    font-size: .75rem;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}
.qty-btn:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }
.qty-value { font-family: var(--font-heading); font-weight: 700; font-size: .88rem; min-width: 20px; text-align: center; }
.remove-btn { font-size: .75rem; color: var(--gray); cursor: pointer; transition: var(--transition); background: none; border: none; padding: 2px; }
.remove-btn:hover { color: #ef4444; }

/* Footer panier */
.cart-footer { padding: 1rem 1.5rem 1.5rem; border-top: 1px solid var(--border); flex-shrink: 0; background: var(--white); }
.cart-summary { margin-bottom: 1rem; }
.cart-total-row { display: flex; justify-content: space-between; align-items: center; padding: .4rem 0; font-size: .9rem; color: var(--gray); }
.cart-total-row.total { border-top: 1px solid var(--border); margin-top: .4rem; padding-top: .75rem; font-size: 1rem; color: var(--dark); }
.cart-total-row.total strong { font-family: var(--font-heading); font-size: 1.15rem; font-weight: 800; color: var(--primary); }
.free-delivery { color: #16a34a; font-weight: 600; font-size: .82rem; }
.cart-payment-note { display: flex; align-items: flex-start; gap: .6rem; background: rgba(249,115,22,.08); border: 1px solid rgba(249,115,22,.2); border-radius: var(--radius); padding: .75rem; margin-bottom: 1rem; font-size: .82rem; color: var(--dark); }
.cart-payment-note i { color: var(--accent); margin-top: 2px; flex-shrink: 0; }
.cart-continue { display: block; width: 100%; text-align: center; margin-top: .75rem; font-size: .88rem; color: var(--gray); cursor: pointer; transition: var(--transition); background: none; border: none; font-family: var(--font-heading); font-weight: 500; }
.cart-continue:hover { color: var(--primary); }

/* ===== CHECKOUT ===== */
.checkout-body { padding: 1rem 1.5rem; }

.checkout-recap {
    background: var(--light-bg);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: .85rem 1rem;
    margin-bottom: 1.25rem;
}
.checkout-recap-title { font-family: var(--font-heading); font-size: .82rem; font-weight: 700; color: var(--gray); text-transform: uppercase; letter-spacing: 1px; margin-bottom: .6rem; }
.checkout-recap-item { display: flex; justify-content: space-between; font-size: .85rem; color: var(--dark); padding: .25rem 0; }
.checkout-recap-item span:last-child { font-weight: 600; }
.checkout-recap-total { display: flex; justify-content: space-between; padding-top: .6rem; margin-top: .4rem; border-top: 1px solid var(--border); font-family: var(--font-heading); font-weight: 800; color: var(--primary); font-size: .95rem; }

.checkout-form { display: flex; flex-direction: column; gap: .9rem; }
.form-section-title { font-family: var(--font-heading); font-size: .85rem; color: var(--primary); margin-top: .25rem; display: flex; align-items: center; gap: .5rem; }
.form-section-title i { color: var(--accent); }

.checkout-form .form-group { display: flex; flex-direction: column; gap: .35rem; }
.checkout-form label { font-weight: 600; font-size: .82rem; color: var(--dark); }
.checkout-form input,
.checkout-form select,
.checkout-form textarea {
    padding: .75rem .9rem;
    border: 2px solid var(--border);
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: .9rem;
    color: var(--dark);
    background: var(--white);
    transition: border-color var(--transition);
    outline: none;
}
.checkout-form input:focus,
.checkout-form select:focus,
.checkout-form textarea:focus { border-color: var(--primary); }
.checkout-form input.error,
.checkout-form select.error { border-color: #ef4444; }
.field-error { font-size: .75rem; color: #ef4444; min-height: 1rem; }
.checkout-form textarea { resize: none; }

.payment-info-box {
    display: flex; align-items: flex-start; gap: .75rem;
    background: rgba(22,163,74,.08);
    border: 1px solid rgba(22,163,74,.25);
    border-radius: var(--radius);
    padding: .85rem 1rem;
}
.payment-info-box i { color: #16a34a; font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }
.payment-info-box strong { display: block; font-family: var(--font-heading); font-size: .85rem; color: var(--dark); margin-bottom: .2rem; }
.payment-info-box span { font-size: .8rem; color: var(--gray); }

.btn-whatsapp { background: #25D366; border-color: #25D366; color: var(--white); font-size: 1rem; padding: 1rem; }
.btn-whatsapp:hover { background: #1ebe5b; border-color: #1ebe5b; transform: translateY(-2px); box-shadow: 0 6px 24px rgba(37,211,102,.35); }
.btn-whatsapp i { font-size: 1.2rem; }
.wa-note { font-size: .78rem; color: var(--gray); text-align: center; margin-top: .5rem; line-height: 1.5; }

/* ===== CONFIRMATION ===== */
.confirm-body { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 2.5rem 1.5rem; gap: 1rem; }
.confirm-icon { width: 80px; height: 80px; background: rgba(22,163,74,.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 2.5rem; color: #16a34a; }
.confirm-body h3 { font-family: var(--font-heading); font-size: 1.2rem; }
.confirm-body > p { font-size: .9rem; max-width: 300px; }
.confirm-next { width: 100%; display: flex; flex-direction: column; gap: .6rem; background: var(--light-bg); border-radius: var(--radius); padding: 1rem 1.25rem; text-align: left; }
.confirm-step { display: flex; align-items: center; gap: .6rem; font-size: .88rem; color: var(--dark); }
.confirm-step i { width: 20px; color: #16a34a; }
.confirm-step.pending { color: var(--gray); }
.confirm-step.pending i { color: var(--border); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
    .products-grid { grid-template-columns: repeat(3,1fr); }
}
@media (max-width: 900px) {
    .products-grid { grid-template-columns: repeat(2,1fr); }
    .delivery-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 640px) {
    .shop-hero { padding: 6rem 0 3rem; }
    .shop-hero-badges { flex-direction: column; align-items: flex-start; }
    .filter-tabs { gap: .35rem; }
    .filter-tab { padding: .45rem .8rem; font-size: .78rem; }
    .products-grid { grid-template-columns: repeat(2,1fr); gap: .85rem; }
    .delivery-grid { grid-template-columns: 1fr; gap: 1rem; }
    .cart-sidebar { width: 100vw; }
    .nav-phone { display: none; }
}
@media (max-width: 380px) {
    .products-grid { grid-template-columns: 1fr; }
}