/* --- Global Shop Adjustments --- */
.shop-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 8rem 1.5rem 4rem 1.5rem; /* Heavy top padding clears the sticky header */
}

.shop-header {
    text-align: left;
    margin-bottom: 4rem;
}

.shop-sub {
    color: #8996a8;
    margin-top: 1rem;
}

/* --- Cart Button in Header --- */
.header-cart-container {
    border-left: 2px solid #e1e4e8;
    padding-left: 1.5rem;
    display: flex;
    align-items: center;
}

.cart-btn {
    background: transparent;
    border: none;
    color: var(--text-dark);
    font-weight: 800;
    font-size: 0.95rem;
    letter-spacing: 1px;
    cursor: pointer;
    transition: color 0.2s;
    transition: filter 0.2s ease-in-out, transform 0.2s ease-in-out;
}

.cart-btn:hover {
    transform: translateY(-2px);
    filter: invert(19%) sepia(91%) saturate(5451%) hue-rotate(236deg) brightness(96%) contrast(101%);
    color: var(--accent-blue);
}

/* --- Dedicated Shop Grid --- */
.shop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 3rem;
}

.shop-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
}

.shop-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
    border-color: rgba(255, 255, 255, 0.15);
}

.shop-card-img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 4px;
    margin-bottom: 1.5rem;
    background-color: #1a1f2c; /* Placeholder backdrop */
}

.shop-card h3 {
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 0.5rem;
}

/* --- UI Overlays (Shared by Cart & Modal) --- */
.ui-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(9, 11, 16, 0.85);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.ui-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.close-btn {
    background: none;
    border: none;
    color: #8996a8;
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    transition: color 0.2s;
}

.close-btn:hover {
    color: var(--accent-red);
}

/* --- Product Modal Popup --- */
.product-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -45%);
    width: 90%;
    max-width: 800px;
    background: var(--bg-main);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 2.5rem;
    z-index: 2001;
    opacity: 0;
    pointer-events: none;
    box-shadow: 0 25px 50px rgba(0,0,0,0.5);
    transition: all 0.3s ease;
}

.product-modal.active {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, -50%); /* Subtle slide-up effect */
}

.product-modal .close-btn {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
}

.modal-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: center;
}

.modal-image-container img {
    width: 100%;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
}

.modal-price {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-blue);
    margin: 1rem 0;
}

.modal-desc {
    color: #8996a8;
    line-height: 1.6;
    margin-top: 0.5rem;
}

/* Specific select dropdown styling mapped to your dark theme */
#size-select {
    width: 100%;
    margin-top: 0.5rem;
    margin-bottom: 1.5rem;
    cursor: pointer;
}

.checkout-btn {
    width: 100%;
    text-align: center;
    padding: 1rem;
    font-size: 1rem;
}

/* --- Slide-Out Cart Drawer --- */
.cart-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 400px;
    height: 100%;
    background: var(--bg-main);
    border-left: 1px solid var(--glass-border);
    z-index: 2001;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -10px 0 30px rgba(0,0,0,0.5);
}

.cart-drawer.active {
    transform: translateX(0);
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--glass-border);
}

.cart-items {
    flex-grow: 1;
    overflow-y: auto;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.cart-item-row {
    display: grid;
    grid-template-columns: 60px 1fr auto;
    gap: 1rem;
    align-items: center;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.cart-item-img {
    width: 100%;
    border-radius: 4px;
}

.cart-item-details h4 {
    font-size: 0.95rem;
    margin-bottom: 0.2rem;
}

.cart-item-meta {
    font-size: 0.8rem;
    color: #8996a8;
}

.remove-item {
    background: none;
    border: none;
    color: var(--accent-red);
    font-size: 0.8rem;
    text-transform: uppercase;
    cursor: pointer;
    margin-top: 0.4rem;
}

.empty-cart-msg {
    text-align: center;
    color: #8996a8;
    margin-top: 2rem;
}

.cart-footer {
    padding: 2rem;
    border-top: 1px solid var(--glass-border);
    background: rgba(0, 0, 0, 0.2);
}

.cart-total-row {
    display: flex;
    justify-content: space-between;
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
}


/* --- Terminal Loading State --- */
.terminal-loader {
    grid-column: 1 / -1; /* Forces it to span the entire width of your CSS grid */
    text-align: center;
    padding: 60px 20px;
    font-family: monospace;
    font-size: 1.2rem;
    color: #213ff9; /* Matches your glitch blue */
    letter-spacing: 2px;
}

.terminal-loader .cursor {
    display: inline-block;
    width: 10px;
    height: 1.2rem;
    background-color: #EE040F; /* Matches your glitch red */
    vertical-align: middle;
    margin-right: 5px;
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}



/* --- Mobile Breakpoints --- */
@media (max-width: 768px) {
    .header-cart-container {
        border-left: none;
        padding-left: 0;
        border-top: 1px solid #e1e4e8;
        padding-top: 1.5rem;
        width: 80%;
        justify-content: center;
    }
    
    .modal-layout {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .product-modal {
        max-height: 90vh;
        overflow-y: auto;
    }
    
    .cart-drawer {
        width: 100%; /* Drawer takes full screen on phones */
    }
}