/* ============================================
   GLOBAL VARIABLES & RESET
   ============================================ */
:root {
    --sago-primary: #dc350b;
    --sago-orange: #f25129;
    --sago-green: #0a8840;
    --sago-green-dark: #056f33;
    --sago-blue: #002ad1;
    --sago-blue-dark: #011a7d;
    --sago-light-bg: #F7F8F9;
    --sago-accent: #FFC107;
    --sago-text: #222222;
    --sago-white: #FFFFFF;
    --sago-border: #E5E7EB;
    --sago-radius: 12px;
    --sago-radius-sm: 8px;
    --sago-radius-lg: 16px;
    --sago-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --sago-shadow-hover: 0 10px 30px rgba(0, 0, 0, 0.12);
    --sago-transition: all 0.3s ease;
}

/* Container */
.ast-container {
    max-width: 1400px;
    padding-left: 20px;
    padding-right: 20px;
}

html {
    scroll-behavior: smooth;
}

/* Accessibility focus */
a:focus, button:focus, input:focus, textarea:focus, select:focus {
    outline: 2px solid var(--sago-orange);
    outline-offset: 2px;
}

/* Global button styling */
button, .button, .ast-button, .wp-element-button,
.woocommerce #respond input#submit,
.woocommerce a.button, .woocommerce button.button,
.woocommerce input.button, .single_add_to_cart_button {
    background-color: var(--sago-orange) !important;
    color: #fff !important;
    border: none !important;
    border-radius: var(--sago-radius-sm) !important;
    font-weight: 600 !important;
    transition: var(--sago-transition);
    box-shadow: none;
}
button:hover, .button:hover, .ast-button:hover, .wp-element-button:hover,
.woocommerce #respond input#submit:hover,
.woocommerce a.button:hover, .woocommerce button.button:hover,
.woocommerce input.button:hover, .single_add_to_cart_button:hover {
    background-color: var(--sago-blue-dark) !important;
    transform: translateY(-2px);
}

/* Scroll lock for modals/drawers */
body.no-scroll {
    overflow: hidden;
    position: fixed;
    width: 100%;
}

/* Live search results */
.sago-search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--sago-white);
    border: 1px solid var(--sago-border);
    border-radius: var(--sago-radius-sm);
    box-shadow: var(--sago-shadow);
    z-index: 1000;
    max-height: 300px;
    overflow-y: auto;
}
.sago-search-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.sago-search-list li {
    border-bottom: 1px solid var(--sago-border);
}
.sago-search-list li a {
    display: block;
    padding: 10px 15px;
    text-decoration: none;
    color: var(--sago-text);
    transition: background 0.2s;
}
.sago-search-list li a:hover {
    background: var(--sago-light-bg);
    color: var(--sago-primary);
}
.sago-search-results.loading {
    padding: 15px;
    text-align: center;
    color: #6c757d;
}

/* Toast notifications */
.sago-toast {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    background: #222;
    color: #fff;
    padding: 12px 24px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 100001;
    font-size: 14px;
    box-shadow: var(--sago-shadow);
    animation: fadeInUp 0.3s ease;
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateX(-50%) translateY(20px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* Loading spinner */
#sago-products-shop.loading,
#sago-products-featured.loading,
#sago-products-sale.loading {
    opacity: 0.6;
    transition: opacity 0.2s;
    pointer-events: none;
    position: relative;
}
#sago-products-shop.loading::after,
#sago-products-featured.loading::after,
#sago-products-sale.loading::after {
    content: "\f110";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 30px;
    color: var(--sago-primary);
    animation: spin 1s linear infinite;
}
@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Price slider (jQuery UI overrides) */
.ui-slider {
    background: #e2e8f0;
    height: 6px;
    border-radius: 10px;
}
.ui-slider .ui-slider-range {
    background: linear-gradient(90deg, var(--sago-primary), var(--sago-orange));
    border-radius: 10px;
}
.ui-slider .ui-slider-handle {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--sago-primary);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    cursor: pointer;
    top: -8px;
    margin-left: -10px;
    transition: transform 0.2s, background 0.2s;
}
.ui-slider .ui-slider-handle:hover {
    transform: scale(1.15);
    background: var(--sago-primary);
    border-color: #fff;
}