/**
 * Kemedia Search Widget Styles
 * 
 * Base styles for the search widget with Elementor customization support.
 * All styles use specific selectors to allow easy override from Elementor controls.
 */

/* ==========================================================================
   Search Container
   ========================================================================== */

.kemedia-search-widget {
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   Search Input Field
   ========================================================================== */

.kemedia-search-wrapper {
    position: relative;
    width: 100%;
}

.kemedia-search-field-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.kemedia-search-input {
    width: 100%;
    padding: 14px 70px 14px 20px;
    font-size: 16px;
    line-height: 1.5;
    color: #333333;
    background-color: #ffffff;
    border: 1px solid #dddddd;
    border-radius: 50px;
    outline: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
    height: 56px;
}

.kemedia-search-input:focus {
    border-color: #0073aa;
    box-shadow: 0 0 0 1px rgba(0, 115, 170, 0.2);
}

.kemedia-search-input::placeholder {
    color: #999999;
    opacity: 1;
}

/* ==========================================================================
   Search Icons
   ========================================================================== */

.kemedia-search-icons {
    position: absolute;
    right: 3px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: 4px;
    z-index: 2;
}

.kemedia-search-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border: none;
    padding: 0;
    outline: none;
    flex-shrink: 0;
}

.kemedia-search-icon i,
.kemedia-search-icon svg {
    transition: all 0.3s ease;
}

/* Search Icon (Decorative, not clickable) */
.kemedia-search-icon-search {
    width: 50px;
    height: 50px;
    background-color: #5a6c7d;
    border-radius: 50%;
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    pointer-events: none;
    display: flex;
}

.kemedia-search-icon-search i,
.kemedia-search-icon-search svg {
    color: #ffffff;
    fill: #ffffff;
    font-size: 20px;
    width: 20px;
    height: 20px;
}

/* Clear Button (Clickable) - Same style as search button */
.kemedia-search-icon-clear {
    width: 50px;
    height: 50px;
    background-color: #5a6c7d;
    border-radius: 50%;
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    display: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.kemedia-search-icon-clear:hover {
    background-color: #4a5c6d;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.kemedia-search-icon-clear i,
.kemedia-search-icon-clear svg {
    color: #ffffff;
    fill: #ffffff;
    font-size: 20px;
    width: 20px;
    height: 20px;
}

/* Hide search icon when input has value */
.kemedia-search-wrapper.has-value .kemedia-search-icon-search {
    display: none;
}

/* Show clear icon when input has value */
.kemedia-search-wrapper.has-value .kemedia-search-icon-clear {
    display: flex;
}

/* ==========================================================================
   Compact Mode
   ========================================================================== */

/* Compact mode: collapsed state - only button visible */
.kemedia-search-wrapper.kemedia-search-compact {
    width: auto !important;
    max-width: none !important;
}

.kemedia-search-wrapper.kemedia-search-compact .kemedia-search-field-wrapper {
    width: auto;
}

.kemedia-search-wrapper.kemedia-search-compact .kemedia-search-input {
    width: 0;
    padding-left: 0;
    padding-right: 0;
    border-color: transparent;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
}

.kemedia-search-wrapper.kemedia-search-compact .kemedia-search-icon-search {
    cursor: pointer;
    pointer-events: all;
    transition: all 0.3s ease;
}

.kemedia-search-wrapper.kemedia-search-compact .kemedia-search-icon-search:hover {
    transform: scale(1.05);
}

/* Compact mode: expanded state */
.kemedia-search-wrapper.kemedia-search-compact.kemedia-search-expanded {
    width: 100% !important;
}

.kemedia-search-wrapper.kemedia-search-compact.kemedia-search-expanded .kemedia-search-field-wrapper {
    width: 100%;
}

.kemedia-search-wrapper.kemedia-search-compact.kemedia-search-expanded .kemedia-search-input {
    width: 100%;
    padding-left: 20px;
    padding-right: 70px;
    border-color: #dddddd;
    opacity: 1;
    pointer-events: all;
}

/* ==========================================================================
   Results Dropdown
   ========================================================================== */

.kemedia-search-results {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    max-height: 400px;
    overflow-y: auto;
    background-color: #ffffff;
    border: 1px solid #dddddd;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    display: none;
}

.kemedia-search-results.active {
    display: block;
}

.kemedia-search-results::-webkit-scrollbar {
    width: 8px;
}

.kemedia-search-results::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 0 8px 8px 0;
}

.kemedia-search-results::-webkit-scrollbar-thumb {
    background: #cccccc;
    border-radius: 4px;
}

.kemedia-search-results::-webkit-scrollbar-thumb:hover {
    background: #999999;
}

/* ==========================================================================
   Loading State
   ========================================================================== */

/* Loading spinner on search button */
.kemedia-search-wrapper.kemedia-search-loading .kemedia-search-icon-search {
    position: relative;
}

.kemedia-search-wrapper.kemedia-search-loading .kemedia-search-icon-search::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 28px;
    height: 28px;
    margin-top: -14px;
    margin-left: -14px;
    border: 3px solid rgba(0, 0, 0, 0.1);
    border-top-color: #000000;
    border-radius: 50%;
    animation: kemedia-spin 0.8s linear infinite;
    z-index: 10;
}

.kemedia-search-wrapper.kemedia-search-loading .kemedia-search-icon-search i,
.kemedia-search-wrapper.kemedia-search-loading .kemedia-search-icon-search svg {
    opacity: 0.2;
}

@keyframes kemedia-spin {
    to {
        transform: rotate(360deg);
    }
}

.kemedia-search-loading-message {
    color: #4a4a4a;
}

/* ==========================================================================
   Post Type Groups
   ========================================================================== */

.kemedia-search-group {
    border-bottom: 1px solid #eeeeee;
}

.kemedia-search-group:last-child {
    border-bottom: none;
}

.kemedia-search-group-header {
    padding: 12px 16px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #1a1a1a;
    background-color: #f5f5f5;
    border-bottom: 1px solid #eeeeee;
    position: sticky;
    top: 0;
    z-index: 10;
}

.kemedia-search-group-items {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* ==========================================================================
   Individual Result Items
   ========================================================================== */

.kemedia-search-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid #f5f5f5;
    transition: background-color 0.2s ease;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.kemedia-search-item:last-child {
    border-bottom: none;
}

.kemedia-search-item:hover {
    background-color: #f0f0f0;
}

/* Result Thumbnail */
.kemedia-search-item-thumbnail {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 4px;
    overflow: hidden;
    background-color: #f0f0f0;
}

.kemedia-search-item-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Result Content */
.kemedia-search-item-content {
    flex: 1;
    min-width: 0;
}

.kemedia-search-item-title {
    margin: 0 0 4px 0;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.4;
    color: #1a1a1a;
    text-decoration: none;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.kemedia-search-item:hover .kemedia-search-item-title {
    color: #0073aa;
}

.kemedia-search-item-excerpt {
    margin: 0;
    font-size: 13px;
    line-height: 1.5;
    color: #4a4a4a;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Result Price (for WooCommerce products) */
.kemedia-search-item-price {
    flex-shrink: 0;
    margin-left: auto;
    padding-left: 12px;
    font-size: 16px;
    font-weight: 700;
    color: #1a1a1a;
    white-space: nowrap;
    align-self: center;
}

.kemedia-search-item-price .woocommerce-Price-amount {
    color: #1a1a1a;
}

.kemedia-search-item-price del {
    opacity: 0.6;
    font-size: 14px;
    font-weight: 400;
    margin-right: 4px;
}

.kemedia-search-item-price ins {
    text-decoration: none;
    color: #e74c3c;
}

.kemedia-search-item-price-suffix {
    font-size: 12px;
    font-weight: 400;
    color: #666666;
    margin-left: 2px;
}

/* ==========================================================================
   No Results Message
   ========================================================================== */

.kemedia-search-no-results {
    padding: 24px 16px;
    text-align: center;
    color: #4a4a4a;
    font-size: 14px;
}

.kemedia-search-no-results i {
    display: block;
    font-size: 32px;
    margin-bottom: 8px;
    color: #cccccc;
}

/* ==========================================================================
   Responsive Styles - Tablet
   ========================================================================== */

@media screen and (max-width: 1024px) {
    .kemedia-search-widget {
        max-width: 100%;
    }

    .kemedia-search-input {
        padding: 10px 70px 10px 14px;
        font-size: 15px;
    }

    .kemedia-search-results {
        max-height: 350px;
    }

    .kemedia-search-item-thumbnail {
        width: 50px;
        height: 50px;
    }

    .kemedia-search-item-title {
        font-size: 14px;
    }

    .kemedia-search-item-excerpt {
        font-size: 12px;
    }
}

/* ==========================================================================
   Responsive Styles - Mobile
   ========================================================================== */

@media screen and (max-width: 768px) {
    .kemedia-search-input {
        padding: 10px 60px 10px 12px;
        font-size: 16px; /* Prevent zoom on iOS */
        border-radius: 6px;
    }

    .kemedia-search-icons {
        right: 8px;
        gap: 4px;
    }

    .kemedia-search-icon {
        width: 28px;
        height: 28px;
    }

    .kemedia-search-icon i {
        font-size: 14px;
    }

    .kemedia-search-results {
        max-height: 300px;
        border-radius: 6px;
        top: calc(100% + 4px);
    }

    .kemedia-search-group-header {
        padding: 10px 12px;
        font-size: 11px;
    }

    .kemedia-search-item {
        padding: 10px 12px;
        gap: 10px;
    }

    .kemedia-search-item-thumbnail {
        width: 48px;
        height: 48px;
    }

    .kemedia-search-item-title {
        font-size: 14px;
        margin-bottom: 2px;
    }

    .kemedia-search-item-excerpt {
        font-size: 12px;
        -webkit-line-clamp: 1;
        line-clamp: 1;
    }

    .kemedia-search-no-results {
        padding: 20px 12px;
        font-size: 13px;
    }

    .kemedia-search-no-results i {
        font-size: 28px;
    }
}

/* ==========================================================================
   Elementor Editor Compatibility
   ========================================================================== */

.elementor-editor-active .kemedia-search-results {
    pointer-events: none;
}

/* ==========================================================================
   Accessibility Enhancements
   ========================================================================== */

/* Focus indicators - visible and high contrast */
.kemedia-search-input:focus,
.kemedia-search-input:focus-visible {
    outline: 3px solid #0073aa;
    outline-offset: 2px;
    border-color: #0073aa;
}

.kemedia-search-icon:focus,
.kemedia-search-icon:focus-visible {
    outline: 3px solid #0073aa;
    outline-offset: 2px;
    background-color: rgba(0, 115, 170, 0.1);
}

/* Keyboard focus for result items */
.kemedia-search-item:focus,
.kemedia-search-item:focus-visible,
.kemedia-search-item.kemedia-focused {
    outline: 3px solid #0073aa;
    outline-offset: -3px;
    background-color: #e7f5fe;
}

/* Enhanced hover state for better visibility */
.kemedia-search-item:hover {
    background-color: #f0f0f0;
}

.kemedia-search-item.kemedia-focused:hover {
    background-color: #d9edf7;
}

/* Screen reader only text */
.kemedia-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Ensure buttons have proper styling */
.kemedia-search-icon {
    background: transparent;
    border: none;
    padding: 0;
    margin: 0;
}

/* Minimum touch target size for accessibility (44x44px) */
@media (pointer: coarse) {
    .kemedia-search-icon {
        min-width: 44px;
        min-height: 44px;
    }
}

/* Color contrast - ensure minimum 4.5:1 ratio */
.kemedia-search-input {
    color: #1a1a1a; /* Higher contrast than default #333 */
}

.kemedia-search-input::placeholder {
    color: #757575; /* WCAG AA compliant contrast */
}

.kemedia-search-group-header {
    color: #1a1a1a; /* Higher contrast */
    background-color: #f5f5f5;
}

.kemedia-search-item-title {
    color: #1a1a1a; /* Higher contrast */
}

.kemedia-search-item-excerpt {
    color: #4a4a4a; /* WCAG AA compliant */
}

.kemedia-search-no-results {
    color: #4a4a4a; /* WCAG AA compliant */
}

/* Loading state accessibility */
.kemedia-search-loading-message {
    color: #4a4a4a;
}

/* Error state with good contrast */
.kemedia-search-error {
    color: #d63638;
    background-color: #fcf0f1;
    padding: 16px;
    border-radius: 4px;
    text-align: center;
}

/* ==========================================================================
   High Contrast Mode Support
   ========================================================================== */

@media (prefers-contrast: high) {
    .kemedia-search-input {
        border-width: 2px;
        border-color: #000000;
    }

    .kemedia-search-input:focus {
        border-width: 4px;
        outline-width: 4px;
    }

    .kemedia-search-item:hover,
    .kemedia-search-item.kemedia-focused {
        background-color: #000000;
        color: #ffffff;
    }

    .kemedia-search-item:hover .kemedia-search-item-title,
    .kemedia-search-item:hover .kemedia-search-item-excerpt,
    .kemedia-search-item.kemedia-focused .kemedia-search-item-title,
    .kemedia-search-item.kemedia-focused .kemedia-search-item-excerpt {
        color: #ffffff;
    }

    .kemedia-search-icon:focus {
        outline-width: 4px;
    }
}

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

@media (prefers-reduced-motion: reduce) {
    .kemedia-search-input,
    .kemedia-search-icon,
    .kemedia-clear-icon,
    .kemedia-result-item {
        transition: none;
    }

    .kemedia-search-loading::after {
        animation: none;
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .kemedia-search-results {
        display: none !important;
    }
}