/**
 * tag-checker.css - Styles for Tag & Pixel Checker
 */

.tag-checker-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Buttons */
.tag-checker-container .btn {
    padding: 0.65rem 1.25rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}

.tag-checker-container .btn-primary {
    background: var(--primary-color);
    color: white;
}

.tag-checker-container .btn-primary:hover {
    background: var(--primary-dark, #2980b9);
    transform: translateY(-1px);
}

.tag-checker-container .btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.tag-checker-container .btn-secondary:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-color);
}

/* Input Card */
.input-card {
    margin-bottom: 1.5rem;
}

.input-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: 6px 6px 0 0;
    transition: all 0.2s ease;
}

.tab-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.tab-btn.active {
    background: var(--primary-color);
    color: white;
}

.tab-content {
    display: none;
}

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

.input-group {
    display: flex;
    gap: 0.75rem;
}

.input-group input {
    flex: 1;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: border-color 0.2s ease;
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.input-hint {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

#html-input {
    width: 100%;
    padding: 1rem;
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.875rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    resize: vertical;
    margin-bottom: 1rem;
}

#html-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Loading Indicator */
.loading-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 2rem;
    color: var(--text-secondary);
}

.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Error Message */
.error-message {
    padding: 1rem;
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid var(--danger-color);
    border-radius: 8px;
    color: var(--danger-color);
    margin-top: 1rem;
}

/* Summary Grid */
.summary-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.summary-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.summary-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.summary-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.summary-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.summary-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

#summary-analytics .summary-icon { color: #3498db; }
#summary-advertising .summary-icon { color: #e74c3c; }
#summary-other .summary-icon { color: #9b59b6; }

/* Detected Tags */
.detected-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tag-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.tag-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

.tag-item .tag-icon {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.7rem;
    color: white;
}

.tag-item .tag-info {
    display: flex;
    flex-direction: column;
}

.tag-item .tag-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.tag-item .tag-id {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-family: monospace;
}

.no-tags-message {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

.no-tags-message i {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

.no-tags-message .hint {
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

/* Tag Badges */
.tag-badge {
    display: inline-block;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    color: white;
    margin-right: 0.5rem;
}

/* Tag Colors */
.tag-badge.gtm, .tag-icon.gtm { background: #4285f4; }
.tag-badge.ga, .tag-icon.ga { background: #f9ab00; }
.tag-badge.meta, .tag-icon.meta { background: #1877f2; }
.tag-badge.tiktok, .tag-icon.tiktok { background: #000000; }
.tag-badge.linkedin, .tag-icon.linkedin { background: #0a66c2; }
.tag-badge.twitter, .tag-icon.twitter { background: #1da1f2; }
.tag-badge.pinterest, .tag-icon.pinterest { background: #e60023; }
.tag-badge.snapchat, .tag-icon.snapchat { background: #fffc00; color: #000; }
.tag-badge.google-ads, .tag-icon.google-ads { background: #34a853; }
.tag-badge.bing, .tag-icon.bing { background: #00809d; }
.tag-badge.hotjar, .tag-icon.hotjar { background: #fd3a5c; }
.tag-badge.clarity, .tag-icon.clarity { background: #0078d4; }
.tag-badge.hubspot, .tag-icon.hubspot { background: #ff7a59; }
.tag-badge.intercom, .tag-icon.intercom { background: #1f8ded; }
.tag-badge.crisp, .tag-icon.crisp { background: #4b7bec; }
.tag-badge.zendesk, .tag-icon.zendesk { background: #03363d; }
.tag-badge.segment, .tag-icon.segment { background: #52bd94; }
.tag-badge.mixpanel, .tag-icon.mixpanel { background: #7856ff; }
.tag-badge.amplitude, .tag-icon.amplitude { background: #1c1c1c; }
.tag-badge.matomo, .tag-icon.matomo { background: #3152a0; }
.tag-badge.plausible, .tag-icon.plausible { background: #5850ec; }

/* Supported Tags Grid */
.supported-tags-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .supported-tags-grid {
        grid-template-columns: 1fr;
    }
}

.tag-category h4 {
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    font-size: 1rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.tag-category ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tag-category li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Recommendations */
.recommendations {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.recommendation-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid;
}

.recommendation-item.success {
    background: rgba(46, 204, 113, 0.1);
    border-left-color: var(--success-color);
}

.recommendation-item.warning {
    background: rgba(241, 196, 15, 0.1);
    border-left-color: var(--warning-color);
}

.recommendation-item.info {
    background: rgba(52, 152, 219, 0.1);
    border-left-color: var(--info-color);
}

.recommendation-item i {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.recommendation-item.success i { color: var(--success-color); }
.recommendation-item.warning i { color: var(--warning-color); }
.recommendation-item.info i { color: var(--info-color); }

.recommendation-text {
    flex: 1;
}

.recommendation-text strong {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.recommendation-text p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Data Table Styles */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-transform: uppercase;
}

.data-table td {
    color: var(--text-primary);
}

.data-table .no-data {
    text-align: center;
    color: var(--text-secondary);
    padding: 2rem;
}

.status-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.status-badge.found {
    background: rgba(46, 204, 113, 0.2);
    color: var(--success-color);
}

/* SEO Content */
.seo-content {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.seo-content h2,
.seo-content h3 {
    color: var(--text-primary);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.seo-content h2:first-child {
    margin-top: 0;
}

.seo-content p,
.seo-content li {
    color: var(--text-secondary);
    line-height: 1.7;
}

.seo-content ul,
.seo-content ol {
    padding-left: 1.5rem;
    margin: 1rem 0;
}

.seo-content .highlight {
    color: var(--primary-color);
    font-weight: 500;
}

/* FAQ Section */
.faq-section {
    margin-top: 1rem;
}

.faq-item {
    margin-bottom: 1.25rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.faq-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.faq-item h4 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.faq-item p {
    margin: 0;
    font-size: 0.95rem;
}