/* ==========================================================================
   Used iPhone Store — Global & Shared Tokens
   ========================================================================== */

:root {
    --used-primary-blue: #0284c7;
    --used-primary-blue-dark: #0369a1;
    --used-primary-blue-light: #f0f9ff;
    --used-sky-border: #bae6fd;

    --used-text-main: #0f172a;
    --used-text-body: #334155;
    --used-text-muted: #64748b;

    --used-border: #e2e8f0;
    --used-border-light: #f1f5f9;
    --used-surface: #ffffff;
    --used-surface-muted: #f8fafc;

    --used-success: #059669;
    --used-danger: #ef4444;
    --used-danger-dark: #dc2626;

    --used-radius-sm: 8px;
    --used-radius-md: 14px;
    --used-radius-lg: 20px;
    --used-radius-xl: 28px;

    --used-shadow-soft:
        0 4px 20px -2px rgba(14, 165, 233, 0.08);

    --used-shadow-hover:
        0 12px 30px -4px rgba(14, 165, 233, 0.16);

    --used-focus-ring:
        0 0 0 3px rgba(14, 165, 233, 0.28);

    --used-transition:
        0.25s ease;
}


/* ==========================================================================
   Global Box Sizing
   ========================================================================== */

.used-iphone-home-container,
.used-iphone-home-container *,
.used-iphone-inspection-card,
.used-iphone-inspection-card *,
.shop-archive-layout,
.shop-archive-layout *,
.used-iphone-single-product,
.used-iphone-single-product *,
.used-cart-main-container,
.used-cart-main-container * {
    box-sizing: border-box;
}


/* ==========================================================================
   Shared Container
   ========================================================================== */

.used-iphone-home-container .ct-container,
.shop-archive-layout,
.used-iphone-single-product,
.used-cart-main-container {
    width: 100%;
    max-width: 1240px;
    margin-inline: auto;
    padding-inline: 20px;
}


/* ==========================================================================
   Shared Buttons
   ========================================================================== */

.btn-primary-blue,
.btn-outline-blue,
.btn-primary-white {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;

    min-height: 46px;

    padding: 12px 24px;

    text-align: center;
    line-height: 1.4;

    text-decoration: none !important;

    transition:
        transform var(--used-transition),
        color var(--used-transition),
        background-color var(--used-transition),
        border-color var(--used-transition),
        box-shadow var(--used-transition);
}

.btn-primary-blue {
    color: #ffffff !important;
    background: var(--used-primary-blue);
    border: 1px solid var(--used-primary-blue);
    border-radius: 12px;
    box-shadow:
        0 4px 14px rgba(2, 132, 199, 0.35);

    font-weight: 700;
}

.btn-primary-blue:hover {
    color: #ffffff !important;
    background: var(--used-primary-blue-dark);
    border-color: var(--used-primary-blue-dark);
    transform: translateY(-2px);
}

.btn-outline-blue {
    color: var(--used-primary-blue) !important;
    background: #ffffff;
    border: 1.5px solid var(--used-sky-border);
    border-radius: 12px;
    font-weight: 700;
}

.btn-outline-blue:hover {
    color: var(--used-primary-blue-dark) !important;
    background: var(--used-primary-blue-light);
    border-color: #7dd3fc;
    transform: translateY(-2px);
}

.btn-primary-white {
    color: var(--used-primary-blue) !important;
    background: #ffffff;
    border: 1px solid #ffffff;
    border-radius: 12px;
    box-shadow:
        0 4px 14px rgba(15, 23, 42, 0.12);

    font-weight: 700;
}

.btn-primary-white:hover {
    color: var(--used-primary-blue-dark) !important;
    background: #f8fafc;
    border-color: #f8fafc;
    transform: translateY(-2px);
}

.btn-primary-blue:active,
.btn-outline-blue:active,
.btn-primary-white:active {
    transform: translateY(1px);
}

.button-icon {
    display: inline-flex;
    width: 17px;
    height: 17px;
}

.button-icon svg {
    width: 100%;
    height: 100%;
}


/* ==========================================================================
   Shared SVG
   ========================================================================== */

.used-iphone-home-container svg {
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}


/* ==========================================================================
   Accessibility / Focus
   ========================================================================== */

.btn-primary-blue:focus-visible,
.btn-outline-blue:focus-visible,
.btn-primary-white:focus-visible,
.view-all-link:focus-visible,
.iphone-chip-card:focus-visible,
.quick-filter-btn:focus-visible,
.battery-pill:focus-visible,
.remove-cart-item-btn:focus-visible,
.wc-proceed-to-checkout a.checkout-button:focus-visible,
.shop-products-grid-column .woocommerce ul.products li.product .woocommerce-LoopProduct-link:focus-visible,
.shop-archive-layout .woocommerce ul.products li.product .woocommerce-LoopProduct-link:focus-visible,
.model-showcase-card:focus-visible,
.front-page-product-button:focus-visible,
.front-page-product-image:focus-visible {
    outline: 3px solid rgba(14, 165, 233, 0.45);
    outline-offset: 3px;
}


/* ==========================================================================
   Reduced Motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .shop-products-grid-column .woocommerce ul.products li.product:hover,
    .shop-archive-layout .woocommerce ul.products li.product:hover,
    .btn-primary-blue:hover,
    .btn-outline-blue:hover,
    .btn-primary-white:hover,
    .iphone-chip-card:hover,
    .remove-cart-item-btn:hover,
    .wc-proceed-to-checkout a.checkout-button:hover,
    .model-showcase-card:hover,
    .front-page-product-card:hover {
        transform: none;
    }
}