/**
 * Device Lookup - Public Styles
 * Matches the reference design with blue accent color
 */

:root {
    --dl-primary: #4285f4;
    --dl-primary-hover: #3367d6;
    --dl-success: #34a853;
    --dl-error: #ea4335;
    --dl-warning: #fbbc05;
    --dl-text: #202124;
    --dl-text-secondary: #5f6368;
    --dl-border: #dadce0;
    --dl-bg: #f8f9fa;
    --dl-white: #ffffff;
    --dl-shadow: 0 1px 3px rgba(0,0,0,0.1);
    --dl-shadow-lg: 0 4px 6px rgba(0,0,0,0.1);
}

/* ==========================================
   LOOKUP PAGE STYLES
   ========================================== */

.dl-lookup-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Header */
.dl-lookup-header {
    text-align: center;
    margin-bottom: 30px;
}

.dl-lookup-title {
    font-size: 32px;
    font-weight: 400;
    color: var(--dl-primary);
    margin: 0 0 10px;
}

.dl-lookup-subtitle {
    font-size: 18px;
    font-weight: 600;
    color: var(--dl-primary);
    margin: 0;
}

/* Search Box */
.dl-lookup-search {
    margin-bottom: 20px;
}

.dl-lookup-form {
    display: flex;
    align-items: center;
    background: var(--dl-white);
    border: 1px solid var(--dl-border);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: var(--dl-shadow);
}

.dl-lookup-input {
    flex: 1;
    padding: 15px 20px;
    border: none;
    font-size: 16px;
    outline: none;
    background: transparent;
}

.dl-lookup-input::placeholder {
    color: var(--dl-text-secondary);
}

.dl-lookup-btn {
    padding: 15px 20px;
    background: var(--dl-primary);
    color: var(--dl-white);
    border: none;
    cursor: pointer;
    transition: background 0.2s;
}

.dl-lookup-btn:hover {
    background: var(--dl-primary-hover);
}

.dl-lookup-btn svg {
    display: block;
}

/* Tabs */
.dl-lookup-tabs {
    display: flex;
    border-bottom: 1px solid var(--dl-border);
    margin-bottom: 0;
}

.dl-tab {
    padding: 12px 24px;
    border: none;
    background: none;
    font-size: 14px;
    color: var(--dl-text-secondary);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dl-tab:hover {
    color: var(--dl-text);
}

.dl-tab.active {
    color: var(--dl-primary);
    border-bottom-color: var(--dl-primary);
}

.dl-tab-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--dl-primary);
    color: var(--dl-white);
    border-radius: 50%;
    font-size: 12px;
    font-weight: bold;
}

/* Tab Content */
.dl-lookup-content {
    background: var(--dl-bg);
    border: 1px solid var(--dl-border);
    border-top: none;
    min-height: 400px;
}

.dl-tab-content {
    display: none;
    padding: 20px;
}

.dl-tab-content.active {
    display: block;
}

/* Docs Tab */
.dl-docs-intro {
    color: var(--dl-primary);
    font-size: 14px;
    margin-bottom: 20px;
}

.dl-docs-section {
    margin-bottom: 30px;
}

.dl-docs-section h3 {
    color: var(--dl-primary);
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 15px;
}

.dl-docs-field {
    margin-bottom: 12px;
}

.dl-docs-field label {
    display: block;
    color: var(--dl-text-secondary);
    font-size: 13px;
    margin-bottom: 4px;
}

.dl-docs-example {
    background: var(--dl-white);
    border: 1px solid var(--dl-border);
    padding: 10px 15px;
    font-family: monospace;
    font-size: 14px;
    color: var(--dl-text);
    border-radius: 4px;
}

.dl-docs-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--dl-border);
    font-size: 13px;
    color: var(--dl-text-secondary);
}

.dl-docs-footer kbd {
    display: inline-block;
    padding: 2px 6px;
    background: var(--dl-white);
    border: 1px solid var(--dl-border);
    border-radius: 3px;
    font-family: inherit;
    font-size: 12px;
}

/* Results Tab */
.dl-results-container {
    display: flex;
    gap: 20px;
}

.dl-results-sidebar {
    width: 180px;
    flex-shrink: 0;
}

.dl-results-main {
    flex: 1;
    min-width: 0;
}

.dl-filter-section h4 {
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 15px;
    color: var(--dl-text);
}

.dl-filter-list {
    max-height: 400px;
    overflow-y: auto;
}

.dl-no-items {
    font-size: 13px;
    color: var(--dl-text-secondary);
    margin: 0;
}

.dl-filter-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    font-size: 13px;
    color: var(--dl-text-secondary);
    cursor: pointer;
}

.dl-filter-item.dl-filter-depth-1 {
    padding-left: 14px;
}

.dl-filter-item.dl-filter-depth-2 {
    padding-left: 28px;
}

.dl-filter-item.dl-filter-depth-3 {
    padding-left: 42px;
}

.dl-filter-item:hover {
    color: var(--dl-text);
}

.dl-filter-item input[type="checkbox"] {
    margin: 0;
}

.dl-filter-clear {
    display: block;
    width: 100%;
    padding: 10px;
    margin-top: 15px;
    background: var(--dl-text);
    color: var(--dl-white);
    border: none;
    border-radius: 4px;
    font-size: 13px;
    cursor: pointer;
    transition: background 0.2s;
}

.dl-filter-clear:hover {
    background: #333;
}

/* Results List */
.dl-results-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--dl-border);
}

.dl-device-info h3 {
    margin: 0 0 5px;
    font-size: 16px;
    color: var(--dl-text);
}

.dl-device-info p {
    margin: 0;
    font-size: 13px;
    color: var(--dl-text-secondary);
}

.dl-results-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--dl-text-secondary);
}

.dl-results-loading {
    text-align: center;
    padding: 60px 20px;
    color: var(--dl-text-secondary);
}

.dl-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--dl-border);
    border-top-color: var(--dl-primary);
    border-radius: 50%;
    margin: 0 auto 15px;
    animation: dl-spin 1s linear infinite;
}

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

/* Product Cards */
.dl-product-card {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid var(--dl-border);
}

.dl-product-card:last-child {
    border-bottom: none;
}

.dl-product-image {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    object-fit: contain;
    background: var(--dl-white);
    border: 1px solid var(--dl-border);
    border-radius: 4px;
    display: block;
}

.dl-product-info {
    flex: 1;
    min-width: 0;
}

.dl-product-name {
    margin: 0 0 5px;
    font-size: 15px;
    font-weight: 500;
}

.dl-product-name a {
    color: var(--dl-primary);
    text-decoration: none;
}

.dl-product-name a:hover {
    text-decoration: underline;
}

.dl-product-meta {
    font-size: 13px;
    color: var(--dl-text-secondary);
    margin: 0 0 5px;
}

.dl-product-meta strong {
    color: var(--dl-primary);
}

.dl-product-compatible {
    font-size: 12px;
    color: var(--dl-text-secondary);
    margin: 0;
}

.dl-product-price {
    text-align: right;
    flex-shrink: 0;
    min-width: 90px;
}

.dl-product-price .price {
    font-size: 16px;
    font-weight: 500;
    color: var(--dl-text);
}

.dl-product-badge {
    display: inline-block;
    padding: 4px 8px;
    background: var(--dl-success);
    color: var(--dl-white);
    font-size: 11px;
    font-weight: 500;
    border-radius: 3px;
    margin-top: 5px;
}

/* ==========================================
   COMPATIBILITY WIDGET STYLES
   ========================================== */

.dl-compatibility-widget {
    padding: 20px 0;
}

.dl-compatibility-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.dl-compatibility-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dl-bg);
    border: 1px solid var(--dl-border);
    border-radius: 50%;
}

.dl-icon-question {
    font-size: 20px;
    color: var(--dl-text-secondary);
}

.dl-compatibility-title {
    font-size: 14px;
    color: var(--dl-text-secondary);
}

.dl-compatibility-search {
    margin-bottom: 20px;
}

.dl-compatibility-form {
    display: flex;
    align-items: center;
    max-width: 400px;
    background: var(--dl-white);
    border: 1px solid var(--dl-border);
    border-radius: 4px;
    overflow: hidden;
}

.dl-compatibility-input {
    flex: 1;
    padding: 10px 15px;
    border: none;
    font-size: 14px;
    outline: none;
}

.dl-compatibility-input::placeholder {
    color: var(--dl-text-secondary);
}

.dl-compatibility-btn {
    padding: 10px 15px;
    background: var(--dl-primary);
    color: var(--dl-white);
    border: none;
    cursor: pointer;
    transition: background 0.2s;
}

.dl-compatibility-btn:hover {
    background: var(--dl-primary-hover);
}

.dl-compatibility-btn svg {
    display: block;
}

/* Compatibility Results */
.dl-compatibility-results {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--dl-border);
}

.dl-compatible-devices h4 {
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 15px;
    color: var(--dl-text);
}

.dl-device-item {
    padding: 10px 0;
    border-bottom: 1px solid var(--dl-border);
}

.dl-device-item:last-child {
    border-bottom: none;
}

.dl-device-item strong {
    color: var(--dl-text);
}

.dl-model-number {
    color: var(--dl-primary);
    margin-left: 5px;
}

.dl-model-identifier {
    font-size: 13px;
    color: var(--dl-primary);
    margin-top: 3px;
}

/* Result States */
.dl-single-match,
.dl-multiple-matches {
    padding: 15px;
    background: var(--dl-white);
    border-radius: 4px;
}

.dl-device-found {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--dl-border);
}

.dl-result-compatible {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background: rgba(52, 168, 83, 0.1);
    border-radius: 4px;
    color: var(--dl-success);
}

.dl-check-icon {
    font-size: 20px;
    font-weight: bold;
}

.dl-result-not-compatible {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background: rgba(234, 67, 53, 0.1);
    border-radius: 4px;
    color: var(--dl-error);
}

.dl-x-icon {
    font-size: 20px;
    font-weight: bold;
}

.dl-compatible-list {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--dl-border);
}

.dl-compatible-list p {
    margin: 0 0 10px;
    font-size: 13px;
    color: var(--dl-text-secondary);
}

.dl-compatible-list ul {
    margin: 0;
    padding-left: 20px;
}

.dl-compatible-list li {
    font-size: 13px;
    color: var(--dl-text);
    padding: 3px 0;
}

.dl-warning {
    color: var(--dl-warning);
    margin: 0 0 15px;
}

.dl-status-badge {
    display: inline-block;
    padding: 3px 8px;
    font-size: 11px;
    font-weight: 500;
    border-radius: 3px;
    margin-left: 10px;
}

.dl-device-item.compatible .dl-status-badge {
    background: var(--dl-success);
    color: var(--dl-white);
}

.dl-device-item.not-compatible .dl-status-badge {
    background: var(--dl-error);
    color: var(--dl-white);
}

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

@media (max-width: 768px) {
    .dl-lookup-page {
        padding: 15px;
    }
    
    .dl-lookup-title {
        font-size: 24px;
    }
    
    .dl-results-container {
        flex-direction: column;
    }
    
    .dl-results-sidebar {
        width: 100%;
    }
    
    .dl-filter-list {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        max-height: none;
    }
    
    .dl-filter-item {
        flex: 0 0 auto;
    }
    
    .dl-product-card {
        flex-direction: column;
    }
    
    .dl-product-image {
        width: 100%;
        height: 150px;
    }
    
    .dl-product-price {
        text-align: left;
    }
}