/* ==========================================
   LAURA SEO Analyzer - Stylesheet
   Basado en el diseño del Scanner
========================================== */

@import url('../scanner/style.css');

/* Override y estilos específicos para SEO Analyzer */

:root {
    --color-keyword: #7c3aed;
    --color-heading: #2563eb;
    --color-meta: #059669;
    --gradient-keyword: linear-gradient(135deg, #7c3aed, #a855f7);
    --gradient-heading: linear-gradient(135deg, #2563eb, #3b82f6);
}

/* Hero específico */
.hero-content h1 {
    background: linear-gradient(135deg, var(--color-primary), var(--color-keyword));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Estilos para resultados SEO */
.seo-results {
    padding: 2rem;
}

.seo-section {
    margin-bottom: 3rem;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
}

.seo-section-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-light-gray);
}

.seo-section-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    color: white;
}

.seo-section-title {
    flex: 1;
}

.seo-section-title h3 {
    font-size: 1.5rem;
    color: var(--color-dark);
    margin: 0;
}

.seo-section-title .count {
    font-size: 0.9rem;
    color: var(--color-gray);
    font-weight: 500;
}

/* Headings Display */
.headings-grid {
    display: grid;
    gap: 1.5rem;
}

.heading-category {
    background: var(--color-light-gray);
    padding: 1.5rem;
    border-radius: var(--radius);
    border-left: 4px solid var(--color-primary);
}

.heading-category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.heading-category-header h4 {
    color: var(--color-dark);
    font-size: 1.2rem;
    margin: 0;
}

.heading-count {
    background: var(--color-primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

.heading-items {
    display: grid;
    gap: 0.75rem;
}

.heading-item {
    background: white;
    padding: 1rem;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.heading-item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.heading-text {
    color: var(--color-dark);
    font-weight: 500;
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.heading-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--color-gray);
}

/* Meta Tags Display */
.meta-tags-grid {
    display: grid;
    gap: 1rem;
}

.meta-tag-item {
    background: var(--color-light-gray);
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}

.meta-tag-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.meta-tag-name {
    font-weight: 600;
    color: var(--color-dark);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.meta-tag-status {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.meta-tag-status.present {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
}

.meta-tag-status.missing {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
}

.meta-tag-status.optimal {
    background: rgba(16, 185, 129, 0.2);
    color: #047857;
}

.meta-tag-status.warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-warning);
}

.meta-tag-content {
    background: white;
    padding: 1rem;
    border-radius: var(--radius);
    color: var(--color-gray);
    font-size: 0.95rem;
    line-height: 1.6;
    border: 1px solid var(--color-border);
}

.meta-tag-info {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--color-gray-light);
}

/* Keywords Display */
.keywords-container {
    display: grid;
    gap: 2rem;
}

.keywords-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.keyword-stat {
    background: var(--gradient-keyword);
    color: white;
    padding: 1.5rem;
    border-radius: var(--radius);
    text-align: center;
}

.keyword-stat-value {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.keyword-stat-label {
    font-size: 0.85rem;
    opacity: 0.9;
}

.keywords-list {
    display: grid;
    gap: 0.75rem;
}

.keyword-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--color-light-gray);
    padding: 1rem 1.5rem;
    border-radius: var(--radius);
    transition: var(--transition);
}

.keyword-item:hover {
    background: white;
    box-shadow: var(--shadow-sm);
    transform: translateX(4px);
}

.keyword-text {
    font-weight: 600;
    color: var(--color-dark);
    flex: 1;
}

.keyword-metrics {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.keyword-count {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 1.1rem;
}

.keyword-density {
    background: rgba(124, 58, 237, 0.1);
    color: var(--color-keyword);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Phrases Display */
.phrases-list {
    display: grid;
    gap: 0.5rem;
}

.phrase-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}

.phrase-text {
    color: var(--color-dark);
    font-style: italic;
}

.phrase-count {
    color: var(--color-primary);
    font-weight: 600;
    min-width: 50px;
    text-align: right;
}

/* Images Display */
.images-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.image-stat-card {
    background: var(--color-light-gray);
    padding: 1.5rem;
    border-radius: var(--radius);
    text-align: center;
}

.image-stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.image-stat-label {
    font-size: 0.9rem;
    color: var(--color-gray);
}

.image-optimization-score {
    background: var(--gradient-success);
    color: white;
    padding: 2rem;
    border-radius: var(--radius);
    text-align: center;
    margin-bottom: 2rem;
}

.image-optimization-score .score {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

/* Links Display */
.links-visualization {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.link-type-card {
    background: var(--color-light-gray);
    padding: 2rem;
    border-radius: var(--radius);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.link-type-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.link-type-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-dark);
}

.link-type-label {
    color: var(--color-gray);
    font-weight: 500;
    margin-top: 0.5rem;
}

.link-ratio-bar {
    background: var(--color-white);
    height: 40px;
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    border: 1px solid var(--color-border);
}

.link-ratio-segment {
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.85rem;
    transition: var(--transition);
}

.link-ratio-segment:hover {
    opacity: 0.8;
}

.link-ratio-segment.internal {
    background: var(--color-success);
}

.link-ratio-segment.external {
    background: var(--color-primary);
}

/* Schema Display */
.schema-types {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.schema-badge {
    background: var(--gradient-heading);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.schema-detail {
    background: var(--color-light-gray);
    padding: 1.5rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
}

.schema-code {
    background: var(--color-dark);
    color: #a5d6a7;
    padding: 1rem;
    border-radius: var(--radius);
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    overflow-x: auto;
    max-height: 300px;
    overflow-y: auto;
}

/* Social Tags Display */
.social-tags-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.social-platform {
    background: var(--color-light-gray);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.social-platform-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.social-platform-icon {
    font-size: 2rem;
}

.social-platform-name {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-dark);
}

.social-tag-list {
    display: grid;
    gap: 0.75rem;
}

.social-tag {
    background: white;
    padding: 1rem;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}

.social-tag-key {
    font-weight: 600;
    color: var(--color-gray);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.social-tag-value {
    color: var(--color-dark);
    line-height: 1.5;
}

/* Summary Score */
.summary-score-card {
    background: var(--gradient-primary);
    color: white;
    padding: 3rem;
    border-radius: var(--radius-lg);
    text-align: center;
    margin-bottom: 3rem;
}

.summary-score-value {
    font-size: 5rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 1rem;
}

.summary-score-label {
    font-size: 1.5rem;
    opacity: 0.9;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.summary-section {
    background: white;
    padding: 2rem;
    border-radius: var(--radius);
}

.summary-section h4 {
    color: var(--color-dark);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.summary-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.summary-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.summary-list li:last-child {
    border-bottom: none;
}

.summary-list li i {
    color: var(--color-primary);
}

/* Issues Display */
.issues-container {
    margin-top: 2rem;
}

.issue-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: rgba(239, 68, 68, 0.05);
    border-left: 4px solid var(--color-error);
    border-radius: var(--radius);
    margin-bottom: 1rem;
}

.issue-item.warning {
    background: rgba(245, 158, 11, 0.05);
    border-left-color: var(--color-warning);
}

.issue-item.info {
    background: rgba(37, 99, 235, 0.05);
    border-left-color: #2563eb;
}

.issue-icon {
    font-size: 1.2rem;
    margin-top: 0.2rem;
}

.issue-content {
    flex: 1;
}

.issue-severity {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.issue-message {
    color: var(--color-dark);
    line-height: 1.5;
}

/* Content Structure Display */
.content-structure-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.content-stat {
    background: var(--color-light-gray);
    padding: 1.5rem;
    border-radius: var(--radius);
    text-align: center;
}

.content-stat-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.content-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.content-stat-label {
    font-size: 0.85rem;
    color: var(--color-gray);
}

/* Responsive */
@media (max-width: 768px) {
    .seo-section {
        padding: 1.5rem;
    }

    .seo-section-header {
        flex-direction: column;
        text-align: center;
    }

    .keywords-container,
    .social-tags-grid {
        grid-template-columns: 1fr;
    }

    .keyword-metrics {
        gap: 1rem;
    }

    .summary-score-value {
        font-size: 3.5rem;
    }
}

/* Loading state */
.analyzing-message {
    text-align: center;
    padding: 3rem;
    color: var(--color-gray);
}

.analyzing-message i {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    animation: pulse 2s ease-in-out infinite;
}

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

/* Empty state */
.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--color-gray);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}