/**
 * Toolix Smart Search - Styles
 * 
 * Modern pill-shaped search with live dropdown
 * FULLY SCOPED - Does NOT affect any other site elements
 * 
 * @package Toolix_Smart_Search
 * @version 1.1.0
 */

/* ============================================================================
   CSS CUSTOM PROPERTIES (Scoped to plugin wrapper ONLY)
   ============================================================================ */
.toolix-search-wrapper {
    /* Colors - ONLY apply within this wrapper */
    --toolix-primary: #FF0000;
    --toolix-primary-hover: #E60000;
    --toolix-text: #1a1a1a;
    --toolix-text-light: #666666;
    --toolix-text-muted: #999999;
    --toolix-border: #e0e0e0;
    --toolix-background: #ffffff;
    --toolix-background-hover: #f8f8f8;
    --toolix-shadow: rgba(0, 0, 0, 0.1);
    --toolix-shadow-strong: rgba(0, 0, 0, 0.15);
    
    /* Stock status colors */
    --toolix-stock-instock: #22c55e;
    --toolix-stock-outofstock: #ef4444;
    --toolix-stock-backorder: #f59e0b;
    
    /* Spacing */
    --toolix-input-height: 48px;
    --toolix-border-radius: 50px;
    --toolix-dropdown-radius: 12px;
    
    /* Z-index */
    --toolix-z-dropdown: 999999;
}

/* ============================================================================
   SEARCH WRAPPER - Fully Isolated Container
   ============================================================================ */
.toolix-search-wrapper {
    /* Reset all inherited styles to prevent conflicts */
    all: initial;
    display: block;
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    font-size: 15px;
    line-height: 1.5;
    box-sizing: border-box;
    
    /* Re-declare variables after all:initial */
    --toolix-primary: #FF0000;
    --toolix-primary-hover: #E60000;
    --toolix-text: #1a1a1a;
    --toolix-text-light: #666666;
    --toolix-text-muted: #999999;
    --toolix-border: #e0e0e0;
    --toolix-background: #ffffff;
    --toolix-background-hover: #f8f8f8;
    --toolix-shadow: rgba(0, 0, 0, 0.1);
    --toolix-shadow-strong: rgba(0, 0, 0, 0.15);
    --toolix-stock-instock: #22c55e;
    --toolix-stock-outofstock: #ef4444;
    --toolix-stock-backorder: #f59e0b;
    --toolix-input-height: 48px;
    --toolix-border-radius: 50px;
    --toolix-dropdown-radius: 12px;
    --toolix-z-dropdown: 999999;
}

/* Reset all child elements - SCOPED ONLY to search wrapper */
.toolix-search-wrapper *,
.toolix-search-wrapper *::before,
.toolix-search-wrapper *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ============================================================================
   SEARCH FORM - Scoped to wrapper
   ============================================================================ */
.toolix-search-wrapper .toolix-search-form {
    position: relative;
    width: 100%;
    margin: 0;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
}

/* ============================================================================
   INPUT WRAPPER (Pill Shape)
   ============================================================================ */
.toolix-search-wrapper .toolix-search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    height: var(--toolix-input-height);
    background: var(--toolix-background);
    border: 2px solid var(--toolix-border);
    border-radius: var(--toolix-border-radius);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    overflow: hidden;
}

.toolix-search-wrapper .toolix-search-input-wrapper:focus-within {
    border-color: var(--toolix-primary);
    box-shadow: 0 0 0 3px rgba(255, 0, 0, 0.1);
}

/* ============================================================================
   SEARCH INPUT
   ============================================================================ */
.toolix-search-wrapper .toolix-search-input {
    flex: 1;
    width: 100%;
    height: 100%;
    padding: 0 50px 0 20px;
    border: none;
    background: transparent;
    font-size: 15px;
    font-family: inherit;
    color: var(--toolix-text);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.toolix-search-wrapper .toolix-search-input::placeholder {
    color: var(--toolix-text-muted);
    opacity: 1;
}

/* Remove browser default clear button */
.toolix-search-wrapper .toolix-search-input::-webkit-search-cancel-button,
.toolix-search-wrapper .toolix-search-input::-webkit-search-decoration {
    -webkit-appearance: none;
    appearance: none;
}

/* ============================================================================
   SEARCH BUTTON (Inside Input, Right Side)
   ============================================================================ */
.toolix-search-wrapper .toolix-search-button {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    margin: 0;
    border: none;
    border-radius: 50%;
    background: var(--toolix-primary);
    color: #ffffff;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.15s ease;
    flex-shrink: 0;
}

.toolix-search-wrapper .toolix-search-button:hover {
    background: var(--toolix-primary-hover);
}

.toolix-search-wrapper .toolix-search-button:active {
    transform: translateY(-50%) scale(0.95);
}

.toolix-search-wrapper .toolix-search-button svg {
    width: 18px;
    height: 18px;
    display: block;
    fill: none;
    stroke: currentColor;
}

/* ============================================================================
   LOADER SPINNER
   ============================================================================ */
.toolix-search-wrapper .toolix-search-loader {
    position: absolute;
    right: 52px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.toolix-search-wrapper .toolix-search-loader.toolix-loader-visible {
    opacity: 1;
    visibility: visible;
}

/* CSS Spinner Animation */
.toolix-search-wrapper .toolix-spinner {
    width: 100%;
    height: 100%;
    animation: toolix-rotate 1.5s linear infinite;
}

.toolix-search-wrapper .toolix-spinner .path {
    stroke: var(--toolix-primary);
    stroke-linecap: round;
    animation: toolix-dash 1.5s ease-in-out infinite;
}

@keyframes toolix-rotate {
    100% {
        transform: rotate(360deg);
    }
}

@keyframes toolix-dash {
    0% {
        stroke-dasharray: 1, 150;
        stroke-dashoffset: 0;
    }
    50% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -35;
    }
    100% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -124;
    }
}

/* ============================================================================
   DROPDOWN CONTAINER
   ============================================================================ */
.toolix-search-wrapper .toolix-search-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--toolix-background);
    border-radius: var(--toolix-dropdown-radius);
    box-shadow: 0 4px 20px var(--toolix-shadow-strong), 
                0 0 1px rgba(0, 0, 0, 0.1);
    z-index: var(--toolix-z-dropdown);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.toolix-search-wrapper .toolix-search-dropdown[hidden] {
    display: none;
}

.toolix-search-wrapper .toolix-search-dropdown.toolix-dropdown-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* ============================================================================
   RESULTS LIST
   ============================================================================ */
.toolix-search-wrapper .toolix-search-results {
    list-style: none;
    margin: 0;
    padding: 8px 0;
    max-height: 420px;
    overflow-y: auto;
    overscroll-behavior: contain;
    background: var(--toolix-background);
}

/* Custom scrollbar */
.toolix-search-wrapper .toolix-search-results::-webkit-scrollbar {
    width: 6px;
}

.toolix-search-wrapper .toolix-search-results::-webkit-scrollbar-track {
    background: transparent;
}

.toolix-search-wrapper .toolix-search-results::-webkit-scrollbar-thumb {
    background: var(--toolix-border);
    border-radius: 3px;
}

.toolix-search-wrapper .toolix-search-results::-webkit-scrollbar-thumb:hover {
    background: var(--toolix-text-muted);
}

/* ============================================================================
   SEARCH RESULT ITEM
   ============================================================================ */
.toolix-search-wrapper .toolix-search-item {
    margin: 0;
    padding: 0;
    list-style: none;
}

.toolix-search-wrapper .toolix-search-item-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    text-decoration: none;
    color: var(--toolix-text);
    transition: background-color 0.15s ease;
}

.toolix-search-wrapper .toolix-search-item-link:hover,
.toolix-search-wrapper .toolix-search-item.toolix-selected .toolix-search-item-link {
    background: var(--toolix-background-hover);
    text-decoration: none;
}

.toolix-search-wrapper .toolix-search-item.toolix-selected .toolix-search-item-link {
    background: #f0f0f0;
}

/* Product Image */
.toolix-search-wrapper .toolix-search-item-image {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    border-radius: 8px;
    overflow: hidden;
    background: var(--toolix-background-hover);
}

.toolix-search-wrapper .toolix-search-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border: none;
}

/* Product Content */
.toolix-search-wrapper .toolix-search-item-content {
    flex: 1;
    min-width: 0;
}

.toolix-search-wrapper .toolix-search-item-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--toolix-text);
    margin: 0 0 4px 0;
    padding: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.4;
}

/* Highlight matched text - SCOPED */
.toolix-search-wrapper .toolix-highlight {
    background: rgba(255, 0, 0, 0.15);
    color: var(--toolix-primary);
    font-weight: 600;
    padding: 0 2px;
    border-radius: 2px;
}

/* Product Meta (Price + Stock) */
.toolix-search-wrapper .toolix-search-item-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.toolix-search-wrapper .toolix-search-item-price {
    font-size: 13px;
    font-weight: 600;
    color: var(--toolix-text);
}

/* WooCommerce price styles - SCOPED */
.toolix-search-wrapper .toolix-search-item-price del {
    color: var(--toolix-text-muted);
    font-weight: 400;
    font-size: 12px;
}

.toolix-search-wrapper .toolix-search-item-price ins {
    text-decoration: none;
    color: var(--toolix-primary);
}

.toolix-search-wrapper .toolix-search-item-price .woocommerce-Price-amount {
    color: inherit;
}

/* Stock Badge - SCOPED */
.toolix-search-wrapper .toolix-stock-badge {
    font-size: 11px;
    font-weight: 500;
    padding: 2px 8px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.toolix-search-wrapper .toolix-stock-instock {
    background: rgba(34, 197, 94, 0.1);
    color: var(--toolix-stock-instock);
}

.toolix-search-wrapper .toolix-stock-outofstock {
    background: rgba(239, 68, 68, 0.1);
    color: var(--toolix-stock-outofstock);
}

.toolix-search-wrapper .toolix-stock-backorder {
    background: rgba(245, 158, 11, 0.1);
    color: var(--toolix-stock-backorder);
}

/* ============================================================================
   NO RESULTS / ERROR STATES
   ============================================================================ */
.toolix-search-wrapper .toolix-search-no-results,
.toolix-search-wrapper .toolix-search-error {
    padding: 24px 16px;
    text-align: center;
    color: var(--toolix-text-light);
    font-size: 14px;
    list-style: none;
}

.toolix-search-wrapper .toolix-search-error {
    color: var(--toolix-stock-outofstock);
}

/* ============================================================================
   VIEW ALL RESULTS LINK
   ============================================================================ */
.toolix-search-wrapper .toolix-search-view-all {
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--toolix-border);
    list-style: none;
}

.toolix-search-wrapper .toolix-search-view-all a {
    display: block;
    padding: 14px 16px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--toolix-primary);
    text-decoration: none;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.toolix-search-wrapper .toolix-search-view-all a:hover {
    background: var(--toolix-background-hover);
    color: var(--toolix-primary-hover);
    text-decoration: none;
}

/* ============================================================================
   RESPONSIVE STYLES
   ============================================================================ */

/* Tablet */
@media (max-width: 768px) {
    .toolix-search-wrapper {
        max-width: 100%;
        --toolix-input-height: 44px;
    }
    
    .toolix-search-wrapper .toolix-search-input {
        font-size: 16px; /* Prevent iOS zoom */
        padding-left: 16px;
    }
    
    .toolix-search-wrapper .toolix-search-button {
        width: 36px;
        height: 36px;
    }
    
    .toolix-search-wrapper .toolix-search-button svg {
        width: 16px;
        height: 16px;
    }
    
    .toolix-search-wrapper .toolix-search-loader {
        right: 48px;
    }
    
    .toolix-search-wrapper .toolix-search-dropdown {
        border-radius: 10px;
    }
    
    .toolix-search-wrapper .toolix-search-results {
        max-height: 350px;
    }
    
    .toolix-search-wrapper .toolix-search-item-image {
        width: 45px;
        height: 45px;
    }
}

/* Mobile */
@media (max-width: 480px) {
    .toolix-search-wrapper {
        --toolix-input-height: 42px;
    }
    
    .toolix-search-wrapper .toolix-search-item-link {
        padding: 8px 12px;
        gap: 10px;
    }
    
    .toolix-search-wrapper .toolix-search-item-image {
        width: 40px;
        height: 40px;
        border-radius: 6px;
    }
    
    .toolix-search-wrapper .toolix-search-item-title {
        font-size: 13px;
    }
    
    .toolix-search-wrapper .toolix-search-item-price {
        font-size: 12px;
    }
    
    .toolix-search-wrapper .toolix-stock-badge {
        font-size: 10px;
        padding: 1px 6px;
    }
    
    .toolix-search-wrapper .toolix-search-view-all a {
        padding: 12px;
        font-size: 12px;
    }
}

/* ============================================================================
   DARK MODE SUPPORT (Optional - follows system preference)
   ============================================================================ */
@media (prefers-color-scheme: dark) {
    /* Uncomment below to enable dark mode support
    .toolix-search-wrapper {
        --toolix-text: #f0f0f0;
        --toolix-text-light: #aaaaaa;
        --toolix-text-muted: #777777;
        --toolix-border: #404040;
        --toolix-background: #1a1a1a;
        --toolix-background-hover: #2a2a2a;
        --toolix-shadow: rgba(0, 0, 0, 0.4);
        --toolix-shadow-strong: rgba(0, 0, 0, 0.5);
    }
    */
}

/* ============================================================================
   ELEMENTOR COMPATIBILITY
   ============================================================================ */
.elementor-widget-container .toolix-search-wrapper {
    max-width: 100%;
}

.elementor-section-full_width .toolix-search-wrapper {
    max-width: 600px;
}

/* Fix for Elementor popups */
.elementor-popup-modal .toolix-search-dropdown {
    z-index: 9999999;
}

/* ============================================================================
   RTL SUPPORT - Scoped
   ============================================================================ */
[dir="rtl"] .toolix-search-wrapper .toolix-search-input {
    padding: 0 20px 0 50px;
}

[dir="rtl"] .toolix-search-wrapper .toolix-search-button {
    right: auto;
    left: 4px;
}

[dir="rtl"] .toolix-search-wrapper .toolix-search-loader {
    right: auto;
    left: 52px;
}

/* ============================================================================
   PRINT STYLES
   ============================================================================ */
@media print {
    .toolix-search-wrapper {
        display: none;
    }
}