/**
 * Expandable Site Search - Styles
 */

/* Variables */
:root {
    --ess-primary-color: #2271b1;
    --ess-primary-hover: #135e96;
    --ess-text-color: #1d2327;
    --ess-bg-color: #ffffff;
    --ess-border-color: #dcdcde;
    --ess-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    --ess-transition: 0.3s ease;
    --ess-border-radius: 4px;
}

/* Search Container */
.ess-search-container {
    position: relative;
    display: inline-flex;
    align-items: center;
    z-index: 999;
}

/* Search Toggle Button */
.ess-search-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
    transition: var(--ess-transition);
    color: inherit;
}

.ess-search-toggle:hover {
    opacity: 0.7;
}

.ess-search-toggle:focus {
    outline: 2px solid var(--ess-primary-color);
    outline-offset: 2px;
}

.ess-search-icon,
.ess-close-icon {
    width: 22px;
    height: 22px;
    transition: var(--ess-transition);
}

.ess-close-icon {
    display: none;
}

.ess-search-container.active .ess-search-icon {
    display: none;
}

.ess-search-container.active .ess-close-icon {
    display: block;
}

/* Search Form Wrapper */
.ess-search-form-wrapper {
    position: absolute;
    top: 50%;
    right: 100%;
    transform: translateY(-50%);
    width: 0;
    overflow: hidden;
    opacity: 0;
    transition: width var(--ess-transition), opacity var(--ess-transition);
    margin-right: 10px;
}

.ess-search-container.active .ess-search-form-wrapper {
    width: 300px;
    opacity: 1;
}

/* Search Form */
.ess-search-form {
    display: flex;
    align-items: center;
    background: var(--ess-bg-color);
    border: 1px solid var(--ess-border-color);
    border-radius: var(--ess-border-radius);
    box-shadow: var(--ess-shadow);
    overflow: hidden;
}

.ess-search-input {
    flex: 1;
    padding: 10px 15px;
    border: none;
    font-size: 14px;
    color: var(--ess-text-color);
    background: transparent;
    outline: none;
    min-width: 0;
}

.ess-search-input::placeholder {
    color: #8c8f94;
}

.ess-search-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: none;
    background: var(--ess-primary-color);
    color: #fff;
    cursor: pointer;
    transition: var(--ess-transition);
}

.ess-search-submit:hover {
    background: var(--ess-primary-hover);
}

.ess-search-submit svg {
    width: 18px;
    height: 18px;
}

.ess-search-submit .screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Style Variations */

/* Minimal Style */
.ess-style-minimal .ess-search-form {
    border: none;
    border-bottom: 2px solid var(--ess-border-color);
    border-radius: 0;
    box-shadow: none;
}

.ess-style-minimal .ess-search-submit {
    background: transparent;
    color: var(--ess-text-color);
}

.ess-style-minimal .ess-search-submit:hover {
    color: var(--ess-primary-color);
}

/* Rounded Style */
.ess-style-rounded .ess-search-form {
    border-radius: 50px;
}

.ess-style-rounded .ess-search-input {
    padding-left: 20px;
}

.ess-style-rounded .ess-search-submit {
    border-radius: 0 50px 50px 0;
    width: 45px;
}

/* Live Search Results */
.ess-live-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--ess-bg-color);
    border: 1px solid var(--ess-border-color);
    border-top: none;
    border-radius: 0 0 var(--ess-border-radius) var(--ess-border-radius);
    box-shadow: var(--ess-shadow);
    max-height: 400px;
    overflow-y: auto;
    display: none;
    z-index: 1000;
}

.ess-live-results.active {
    display: block;
}

.ess-live-result-item {
    display: block;
    padding: 15px 18px;
    border-bottom: 1px solid var(--ess-border-color);
    text-decoration: none;
    color: var(--ess-text-color);
    transition: var(--ess-transition);
}

.ess-live-result-item:last-child {
    border-bottom: none;
}

.ess-live-result-item:hover {
    background: #f8f9fa;
}

.ess-live-result-title {
    font-weight: 500;
    margin-bottom: 8px;
    font-size: 16px;
    color: #1a0dab;
    line-height: 1.3;
}

.ess-live-result-item:hover .ess-live-result-title {
    text-decoration: underline;
}

.ess-live-result-snippet {
    font-size: 13px;
    color: #4d5156;
    line-height: 1.6;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ess-live-result-meta {
    display: flex;
    gap: 10px;
    align-items: center;
}

.ess-live-result-type {
    display: inline-block;
    font-size: 11px;
    text-transform: uppercase;
    background: #e8f0fe;
    padding: 2px 8px;
    border-radius: 3px;
    color: #1967d2;
    font-weight: 500;
}

.ess-live-result-date {
    font-size: 12px;
    color: #70757a;
}

.ess-live-loading,
.ess-live-no-results {
    padding: 20px;
    text-align: center;
    color: #646970;
    font-size: 13px;
}

.ess-live-view-all {
    display: block;
    padding: 12px 15px;
    text-align: center;
    background: #f6f7f7;
    color: var(--ess-primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    transition: var(--ess-transition);
}

.ess-live-view-all:hover {
    background: #e9e9ea;
}

/* Search Results Page */
.ess-results-page {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

.ess-results-header {
    margin-bottom: 30px;
}

.ess-results-title {
    font-size: 28px;
    margin-bottom: 10px;
    color: var(--ess-text-color);
}

.ess-results-count {
    color: #646970;
    font-size: 14px;
}

.ess-results-search-form {
    display: flex;
    gap: 10px;
    margin: 20px 0 30px;
}

.ess-results-search-input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--ess-border-color);
    border-radius: var(--ess-border-radius);
    font-size: 16px;
    outline: none;
    transition: var(--ess-transition);
}

.ess-results-search-input:focus {
    border-color: var(--ess-primary-color);
    box-shadow: 0 0 0 1px var(--ess-primary-color);
}

.ess-results-search-button {
    padding: 12px 24px;
    background: var(--ess-primary-color);
    color: #fff;
    border: none;
    border-radius: var(--ess-border-radius);
    font-size: 16px;
    cursor: pointer;
    transition: var(--ess-transition);
}

.ess-results-search-button:hover {
    background: var(--ess-primary-hover);
}

/* Result Items - Google Style */
.ess-result-item {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0 0 24px;
    margin-bottom: 24px;
    border-bottom: 1px solid #ebebeb;
    transition: var(--ess-transition);
}

.ess-result-item:last-child {
    border-bottom: none;
}

.ess-result-item:hover {
    box-shadow: none;
}

.ess-result-item-title {
    margin: 0 0 8px;
    font-size: 20px;
    font-weight: 400;
    line-height: 1.3;
}

.ess-result-item-title a {
    color: #1a0dab;
    text-decoration: none;
}

.ess-result-item-title a:hover {
    text-decoration: underline;
}

.ess-result-item-title a:visited {
    color: #681da8;
}

.ess-result-item-meta {
    font-size: 12px;
    color: #70757a;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.ess-result-item-meta span {
    margin-right: 0;
}

.ess-result-item-type-badge {
    background: #e8f0fe;
    color: #1967d2;
    padding: 2px 8px;
    border-radius: 3px;
    font-weight: 500;
    text-transform: uppercase;
    font-size: 11px;
}

.ess-result-item-snippets {
    color: #4d5156;
    font-size: 14px;
    line-height: 1.7;
}

.ess-result-item-snippet {
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ess-result-item-snippet:last-child {
    margin-bottom: 0;
}

.ess-result-item-excerpt {
    color: #4d5156;
    font-size: 14px;
    line-height: 1.58;
}

.ess-result-item-excerpt p {
    margin: 0;
}

/* Highlight */
.ess-highlight {
    background: #fff9c4;
    padding: 1px 3px;
    border-radius: 2px;
}

/* No Results */
.ess-no-results {
    text-align: center;
    padding: 60px 20px;
}

.ess-no-results-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    color: #dcdcde;
}

.ess-no-results h2 {
    color: var(--ess-text-color);
    margin-bottom: 10px;
}

.ess-no-results p {
    color: #646970;
    margin-bottom: 20px;
}

.ess-no-results-suggestions {
    text-align: left;
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
    background: #f6f7f7;
    border-radius: var(--ess-border-radius);
}

.ess-no-results-suggestions h3 {
    font-size: 14px;
    margin: 0 0 10px;
}

.ess-no-results-suggestions ul {
    margin: 0;
    padding-left: 20px;
    color: #646970;
    font-size: 14px;
}

.ess-no-results-suggestions li {
    margin-bottom: 5px;
}

/* Pagination */
.ess-pagination {
    display: flex;
    justify-content: center;
    gap: 5px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.ess-pagination a,
.ess-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border: 1px solid var(--ess-border-color);
    border-radius: var(--ess-border-radius);
    text-decoration: none;
    color: var(--ess-text-color);
    font-size: 14px;
    transition: var(--ess-transition);
}

.ess-pagination a:hover {
    border-color: var(--ess-primary-color);
    color: var(--ess-primary-color);
}

.ess-pagination .current {
    background: var(--ess-primary-color);
    border-color: var(--ess-primary-color);
    color: #fff;
}

.ess-pagination .dots {
    border: none;
}

/* Responsive */
@media (max-width: 768px) {
    .ess-search-container.active .ess-search-form-wrapper {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        width: 100%;
        height: auto;
        transform: none;
        margin: 0;
        padding: 15px;
        background: var(--ess-bg-color);
        box-shadow: var(--ess-shadow);
        z-index: 9999;
    }

    .ess-search-container.active .ess-search-form {
        box-shadow: none;
    }

    .ess-search-container.active .ess-search-toggle {
        position: fixed;
        top: 15px;
        right: 15px;
        z-index: 10000;
        background: var(--ess-bg-color);
        border-radius: 50%;
        width: 44px;
        height: 44px;
    }

    .ess-live-results {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        max-height: calc(100vh - 80px);
        border-radius: 0;
        border-left: none;
        border-right: none;
    }

    .ess-results-page {
        padding: 20px 15px;
    }

    .ess-results-title {
        font-size: 22px;
    }

    .ess-results-search-form {
        flex-direction: column;
    }

    .ess-result-item {
        padding: 15px;
    }

    .ess-result-item-title {
        font-size: 16px;
    }
}

/* Overlay for mobile */
.ess-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
}

.ess-overlay.active {
    display: block;
}

/* Animation */
@keyframes ess-fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ess-live-results.active {
    animation: ess-fadeIn 0.2s ease;
}

/* Loading spinner */
.ess-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #dcdcde;
    border-top-color: var(--ess-primary-color);
    border-radius: 50%;
    animation: ess-spin 0.8s linear infinite;
}

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