@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Plus+Jakarta+Sans:ital,wght@0,200..800;1,200..800&display=swap');

/* =========================================================
   DESIGN SYSTEM VARIABLES
   ========================================================= */
:root {
  --bg-dark-1: #0a0604;
  --bg-dark-2: #160f0a;
  --bg-dark-3: #231710;
  --accent-gold: #e5b858;
  --accent-gold-hover: #f3d18c;
  --accent-copper: #d16b38;
  --text-light: #fdfaf6;
  --text-muted: #b9a997;
  --glass-bg: rgba(22, 15, 10, 0.65);
  --glass-border: rgba(229, 184, 88, 0.15);
  --card-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* =========================================================
   FOND GÉNÉRAL
   ========================================================= */
body {
    background: radial-gradient(circle at 50% 0%, #2e1c12 0%, #0f0a07 70%, #050302 100%);
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-light);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

/* =========================================================
   CONTAINER PRINCIPAL
   ========================================================= */
.cart-container {
    width: 95%;
    max-width: 1050px;
    margin: auto;
    padding: 60px 15px;
}

/* =========================================================
   TITRE
   ========================================================= */
.cart-title {
    text-align: center;
    font-size: 3rem;
    font-family: 'Playfair Display', serif;
    font-weight: 800;
    color: var(--text-light);
    background: linear-gradient(135deg, var(--text-light), var(--accent-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 40px;
    letter-spacing: 0.5px;
}

/* =========================================================
   TABLE PANIER (Responsive Wrapper)
   ========================================================= */
.table-responsive {
    overflow-x: auto;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--card-shadow);
    margin-bottom: 40px;
}

.cart-table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(22, 15, 10, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    text-align: left;
}

.cart-table th {
    padding: 20px 24px;
    background: var(--bg-dark-3);
    color: var(--accent-gold);
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(229, 184, 88, 0.2);
}

.cart-table td {
    padding: 20px 24px;
    color: var(--text-light);
    border-bottom: 1px solid rgba(229, 184, 88, 0.1);
    vertical-align: middle;
}

.cart-table tr:last-child td {
    border-bottom: none;
}

/* =========================================================
   PRODUIT CELL
   ========================================================= */
.product-cell {
    display: flex;
    align-items: center;
    gap: 20px;
}

.product-cell img {
    width: 75px;
    height: 75px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.5);
    border: 1px solid rgba(229, 184, 88, 0.15);
}

.product-cell span {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-light);
}

/* =========================================================
   INPUT QUANTITÉ
   ========================================================= */
input[type="number"] {
    width: 65px;
    padding: 8px 12px;
    background: rgba(10, 6, 4, 0.6);
    color: var(--text-light);
    border: 1px solid rgba(229, 184, 88, 0.2);
    border-radius: 8px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 14px;
    text-align: center;
    transition: var(--transition-smooth);
}

input[type="number"]:focus {
    border-color: var(--accent-gold);
    outline: none;
    box-shadow: 0 0 10px rgba(229, 184, 88, 0.25);
    background: rgba(10, 6, 4, 0.8);
}

/* =========================================================
   BOUTON SUPPRESSION
   ========================================================= */
.delete-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 18px;
    cursor: pointer;
    margin-left: 15px;
    transition: var(--transition-smooth);
    padding: 6px;
    border-radius: 50%;
}

.delete-btn:hover {
    color: #e35f5f;
    background-color: rgba(227, 95, 95, 0.1);
    transform: scale(1.1);
}

/* =========================================================
   FOOTER PANIER & LAYOUT
   ========================================================= */
.cart-footer {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 30px;
    margin-top: 40px;
}

@media (max-width: 768px) {
    .cart-footer {
        grid-template-columns: 1fr;
    }
}

/* =========================================================
   TOTALS BOX
   ========================================================= */
.totals-box {
    background: rgba(22, 15, 10, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--card-shadow);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.totals-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 18px;
    font-size: 15px;
    color: var(--text-muted);
}

.totals-row.final {
    margin-bottom: 0;
    padding-top: 18px;
    border-top: 1px solid rgba(229, 184, 88, 0.2);
}

.totals-row.final span {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--accent-gold);
}

/* =========================================================
   SECTION PAIEMENT & OPTIONS
   ========================================================= */
.payment-section {
    background: rgba(22, 15, 10, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--card-shadow);
}

.payment-section-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    color: var(--accent-gold);
    margin-bottom: 20px;
    font-weight: 700;
}

.payment-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

/* BOUTON DE PAIEMENT NORMAL */
.payment-btn {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    background: rgba(10, 6, 4, 0.4);
    border: 1px solid rgba(229, 184, 88, 0.2);
    padding: 12px 15px;
    border-radius: 12px;
    color: var(--text-muted);
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition-smooth);
}

.payment-btn img {
    width: 32px;
    height: 32px;
    object-fit: contain;
    border-radius: 6px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

/* BOUTON SÉLECTIONNÉ */
.payment-btn.active {
    background: var(--accent-gold);
    color: var(--bg-dark-1);
    border-color: var(--text-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(229, 184, 88, 0.3);
}

.payment-btn.active span {
    color: var(--bg-dark-1);
}

/* Hover */
.payment-btn:hover:not(.active) {
    border-color: rgba(229, 184, 88, 0.5);
    color: var(--accent-gold);
    background: rgba(229, 184, 88, 0.05);
}

/* =========================================================
   BOUTONS D'ACTIONS (SOUS LE PANIER)
   ========================================================= */
.cart-actions {
    grid-column: 1 / -1;
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

@media (max-width: 576px) {
    .cart-actions {
        flex-direction: column;
        gap: 12px;
    }
}

/* BOUTON CONTINUER */
.btn-continue, .btn-checkout {
    padding: 14px 28px;
    border-radius: 30px;
    border: none;
    cursor: pointer;
    flex: 1;
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-smooth);
    text-align: center;
    display: inline-block;
    text-decoration: none;
}

.btn-continue {
    background: transparent;
    color: var(--accent-gold);
    border: 1px solid rgba(229, 184, 88, 0.5);
}

.btn-continue:hover {
    background: var(--accent-gold);
    color: var(--bg-dark-1);
    border-color: var(--accent-gold);
    transform: translateY(-2px);
}

/* BOUTON COMMANDER */
.btn-checkout {
    background: var(--accent-gold);
    color: var(--bg-dark-1);
    border: 1px solid var(--accent-gold);
}

.btn-checkout:hover {
    background: var(--accent-gold-hover);
    border-color: var(--accent-gold-hover);
    box-shadow: 0 8px 25px rgba(229, 184, 88, 0.35);
    transform: translateY(-2px);
}