/**
 * Google Search API Tool CSS
 * Modern, responsive design following axilweb patterns
 * 
 * @package axilweb
 */

/* Variables for consistent theming */
:root {
    --color-primary: #0dc270;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --typo-dark: #100727;
    --typo-light: #625C70;
    --color-border: #f1f1f1;
    --light-bg-color: #f9f9f9;
    --white: #ffffff;
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.1);
    --radius-sm: 8px;
    --radius-md: 12px;
    --transition: all 0.3s ease;
}

/* ===========================================
   Left Column - Search Form Section
=========================================== */
.axilweb-google-search-tool .axilweb-search-form-section {
    background: var(--light-bg-color);
    border-radius: var(--radius-md);
    padding: 3rem;
    box-shadow: var(--shadow-light);
}

.axilweb-google-search-tool .axilweb-field-group {
    margin-bottom: 2.5rem;
}

.axilweb-google-search-tool .axilweb-field-group:last-child {
    margin-bottom: 0;
}

.axilweb-google-search-tool .field-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.axilweb-google-search-tool .field-header .form-label {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--typo-dark);
    margin: 0;
}

.axilweb-google-search-tool .field-header .field-status {
    font-size: 1.4rem;
    color: var(--typo-light);
    font-weight: 500;
}

.axilweb-google-search-tool .axilweb-search-input {
    width: 100%;
    height: 5rem !important;
    padding: 1.2rem 1.5rem;
    border: 2px solid #e9ecef;
    border-radius: var(--radius-sm);
    font-size: 1.4rem;
    transition: var(--transition);
    background: var(--white);
}

.axilweb-google-search-tool .axilweb-search-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(13, 194, 112, 0.1);
    outline: none;
}

.axilweb-google-search-tool .axilweb-search-input::placeholder {
    color: #adb5bd;
    font-style: italic;
}

.axilweb-google-search-tool .form-text {
    font-size: 1.2rem;
    color: var(--typo-light);
    margin-top: 0.5rem;
    font-style: italic;
}

/* Search Button */
.axilweb-google-search-tool .axilweb-search-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    width: 100%;
    height: 54px;
    padding: 1.5rem;
    background-color: var(--color-primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1.6rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.axilweb-google-search-tool .axilweb-search-btn .btn-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.axilweb-google-search-tool .axilweb-search-btn:hover {
    box-shadow: 0 6px 20px rgba(13, 194, 112, 0.3);
}

.axilweb-google-search-tool .axilweb-search-btn:focus {
   box-shadow: none;
}
.axilweb-google-search-tool .axilweb-search-btn:active {
    transform: translateY(0);
}

.axilweb-google-search-tool .axilweb-search-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.axilweb-google-search-tool .axilweb-search-btn .btn-spinner {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

/* Search Statistics */
.axilweb-google-search-tool .axilweb-search-stats {
    background: var(--white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 1.5rem;
    text-align: center;
}

.axilweb-google-search-tool .axilweb-search-stats .stats-info {
    font-size: 1.4rem;
    color: var(--typo-light);
}

.axilweb-google-search-tool .axilweb-search-stats .stats-info #totalResults {
    font-weight: 700;
    color: var(--color-primary);
}

/* ===========================================
   Right Column - Results Section
=========================================== */
.axilweb-google-search-tool .axilweb-results-section {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 3rem;
    border: 2px solid var(--color-border);
    height: 100%;
    box-shadow: var(--shadow-light);
}

/* Results Header */
.axilweb-google-search-tool .axilweb-results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--color-border);
}

.axilweb-google-search-tool .axilweb-results-header .header-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--typo-dark);
    margin: 0;
}

.axilweb-google-search-tool .axilweb-results-header .results-meta {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.axilweb-google-search-tool .axilweb-results-header #currentPageInfo {
    font-size: 1.4rem;
    color: var(--typo-light);
    font-weight: 500;
}

/* Highlight Toggle Switch */
.axilweb-google-search-tool .highlight-toggle {
    display: flex;
    align-items: center;
}

.axilweb-google-search-tool .toggle-label {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.3rem;
    color: var(--typo-dark);
    cursor: pointer;
    margin: 0;
}

.axilweb-google-search-tool .toggle-label input[type="checkbox"] {
    display: none;
}

.axilweb-google-search-tool .toggle-slider {
    position: relative;
    width: 44px;
    height: 24px;
    background: #ccc;
    border-radius: 24px;
    transition: var(--transition);
}

.axilweb-google-search-tool .toggle-slider:before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--white);
    top: 3px;
    left: 3px;
    transition: var(--transition);
}

.axilweb-google-search-tool input[type="checkbox"]:checked + .toggle-slider {
    background: var(--color-primary);
}

.axilweb-google-search-tool input[type="checkbox"]:checked + .toggle-slider:before {
    transform: translateX(20px);
}

/* ===========================================
   State Containers
=========================================== */
.axilweb-google-search-tool .axilweb-search-results > div {
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Default State */
.axilweb-google-search-tool .axilweb-default-state {
    flex-direction: column;
    gap: 2rem;
    text-align: center;
}

.axilweb-google-search-tool .axilweb-default-state .default-icon {
    font-size: 5rem;
    color: var(--color-border);
}

.axilweb-google-search-tool .axilweb-default-state h4 {
    font-size: 2rem;
    color: var(--typo-dark);
    margin: 0;
}

.axilweb-google-search-tool .axilweb-default-state p {
    font-size: 1.4rem;
    color: var(--typo-light);
    max-width: 400px;
    margin: 0;
}

/* Loading State */
.axilweb-google-search-tool .axilweb-loading-state {
    flex-direction: column;
    gap: 2rem;
}

.axilweb-google-search-tool .axilweb-loading-state .loading-spinner {
    font-size: 4rem;
    color: var(--color-primary);
}

.axilweb-google-search-tool .axilweb-loading-state h4 {
    font-size: 2rem;
    color: var(--typo-dark);
    margin: 0;
}

.axilweb-google-search-tool .axilweb-loading-state p {
    font-size: 1.4rem;
    color: var(--typo-light);
    margin: 0;
}

/* Error State */
.axilweb-google-search-tool .axilweb-error-state {
    flex-direction: column;
    gap: 2rem;
    text-align: center;
}

.axilweb-google-search-tool .axilweb-error-state .error-icon {
    font-size: 5rem;
    color: var(--danger-color);
}

.axilweb-google-search-tool .axilweb-error-state h4 {
    font-size: 2rem;
    color: var(--typo-dark);
    margin: 0;
}

.axilweb-google-search-tool .axilweb-error-state p {
    font-size: 1.4rem;
    color: var(--typo-light);
    max-width: 400px;
    margin: 0;
}

.axilweb-google-search-tool .axilweb-error-state .btn {
    padding: 0.8rem 2rem;
    background: var(--danger-color);
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1.3rem;
    cursor: pointer;
    transition: var(--transition);
}

.axilweb-google-search-tool .axilweb-error-state .btn:hover {
    background: #c82333;
}

/* ===========================================
   Results List
=========================================== */
.axilweb-google-search-tool .axilweb-results-list {
    display: block !important;
    min-height: auto !important;
    align-items: stretch !important;
    justify-content: stretch !important;
}

.axilweb-google-search-tool .search-result-item {
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition);
}

.axilweb-google-search-tool .search-result-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.axilweb-google-search-tool .search-result-item:hover {
    background: #fafafa;
    margin: 0 -1rem;
    padding-left: 1rem;
    padding-right: 1rem;
    border-radius: var(--radius-sm);
}

/* Result Title */
.axilweb-google-search-tool .result-title {
    display: block;
    font-size: 2rem;
    font-weight: 500;
    color: var(--color-primary);
    text-decoration: none;
    line-height: 1.3;
    margin-bottom: 0.8rem;
    transition: var(--transition);
}

.axilweb-google-search-tool .result-title:hover {
    color: #0ba858;
    text-decoration: underline;
}

/* Result Domain */
.axilweb-google-search-tool .result-domain {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.4rem;
    color: var(--typo-dark);
    margin-bottom: 1rem;
}

.axilweb-google-search-tool .result-domain .domain-icon {
    width: 16px;
    height: 16px;
    border-radius: 2px;
    background: var(--color-border);
}

/* Result Description */
.axilweb-google-search-tool .result-description {
    font-size: 1.4rem;
    color: var(--typo-light);
    line-height: 1.6;
    margin: 0;
}

/* Keyword Highlighting */
.axilweb-google-search-tool .keyword-highlight {
    background: #fff3cd;
    color: #856404;
    font-weight: 600;
    padding: 0.2rem 0.3rem;
    border-radius: 3px;
}

/* ===========================================
   Pagination
=========================================== */
.axilweb-google-search-tool .axilweb-pagination-container {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--color-border);
}

.axilweb-google-search-tool .axilweb-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.axilweb-google-search-tool .axilweb-pagination .page-item {
    margin: 0;
}

.axilweb-google-search-tool .axilweb-pagination .page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0.8rem 1.2rem;
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--typo-dark);
    background: var(--white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm) !important;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
}
.axilweb-google-search-tool .axilweb-pagination .page-link:after {
    display: none;
}

.axilweb-google-search-tool .axilweb-pagination .page-link:hover {
    background: var(--color-primary);
    color: var(--white);
    border-color: var(--color-primary);
}

.axilweb-google-search-tool .axilweb-pagination .page-item.active .page-link {
    background: var(--color-primary);
    color: var(--white);
    border-color: var(--color-primary);
}

.axilweb-google-search-tool .axilweb-pagination .page-item.disabled .page-link {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.axilweb-google-search-tool .axilweb-pagination .page-ellipsis {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    min-width: 44px;
    height: 44px;
    color: var(--typo-light);
    font-size: 1.4rem;
}

/* ===========================================
   Responsive Design
=========================================== */
@media (max-width: 991.98px) {
    .axilweb-google-search-tool .axilweb-search-form-section,
    .axilweb-google-search-tool .axilweb-results-section {
        padding: 2rem;
        margin-bottom: 2rem;
    }
    
    .axilweb-google-search-tool .axilweb-results-header {
        flex-direction: column;
        gap: 1.5rem;
        align-items: flex-start;
    }
    
    .axilweb-google-search-tool .axilweb-results-header .results-meta {
        align-self: stretch;
        justify-content: space-between;
    }
}

@media (max-width: 767.98px) {
    .axilweb-google-search-tool .field-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .axilweb-google-search-tool .axilweb-pagination {
        gap: 0.25rem;
    }
    
    .axilweb-google-search-tool .axilweb-pagination .page-link {
        min-width: 36px;
        height: 36px;
        padding: 0.5rem 0.8rem;
        font-size: 1.2rem;
    }
    
    .axilweb-google-search-tool .result-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 575.98px) {
    .axilweb-google-search-tool .axilweb-search-form-section,
    .axilweb-google-search-tool .axilweb-results-section {
        padding: 1.5rem;
    }
    
    .axilweb-google-search-tool .axilweb-results-header .results-meta {
        flex-direction: column;
        gap: 1rem;
    }
    
    .axilweb-google-search-tool .axilweb-pagination .page-link {
        padding: 0.4rem 0.6rem;
        font-size: 1.1rem;
    }
}

/* ===========================================
   Animation Classes
=========================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.axilweb-google-search-tool .fade-in {
    animation: fadeIn 0.5s ease-out;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.axilweb-google-search-tool .pulse {
    animation: pulse 2s infinite;
}

/* ===========================================
   Utility Classes
=========================================== */
.axilweb-google-search-tool .d-none {
    display: none !important;
}

.axilweb-google-search-tool .d-block {
    display: block !important;
}

.axilweb-google-search-tool .d-flex {
    display: flex !important;
}

.axilweb-google-search-tool .text-center {
    text-align: center !important;
}

.axilweb-google-search-tool .text-muted {
    color: var(--typo-light) !important;
}

.axilweb-google-search-tool .text-success {
    color: var(--success-color) !important;
}

.axilweb-google-search-tool .text-danger {
    color: var(--danger-color) !important;
}

.axilweb-google-search-tool .text-warning {
    color: var(--warning-color) !important;
}