/**
 * Informe SEO - Estilos
 * Datifica.me
 */

/* ============================================
   DROPZONE (compatible con seo-dropzone y dropzone)
   ============================================ */
.seo-dropzone,
.seo-report-page .dropzone {
    border: 3px dashed #cbd5e1;
    border-radius: 16px;
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    background: #f8fafc;
}

.seo-dropzone:hover,
.seo-dropzone.dragover,
.seo-report-page .dropzone:hover,
.seo-report-page .dropzone.dragover {
    border-color: #8b5cf6;
    background: rgba(139, 92, 246, 0.05);
}

.seo-dropzone.disabled,
.seo-report-page .dropzone.disabled {
    pointer-events: none;
    opacity: 0.6;
}

.seo-dropzone-icon,
.seo-report-page .dropzone-icon {
    font-size: 3rem;
    color: #8b5cf6;
    margin-bottom: 1rem;
}

.seo-dropzone h3,
.seo-report-page .dropzone h3 {
    font-size: 1.25rem;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.seo-dropzone p,
.seo-report-page .dropzone p {
    color: #64748b;
    margin-bottom: 1rem;
}

.seo-dropzone-formats,
.seo-report-page .dropzone-formats {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.seo-dropzone-formats span,
.seo-report-page .dropzone-formats span {
    background: #e2e8f0;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    color: #475569;
}

.seo-report-page .dropzone-info {
    margin-top: 1rem;
    font-size: 0.8rem;
    color: #94a3b8;
}

/* ============================================
   LISTA DE ARCHIVOS (compatible con ambos prefijos)
   ============================================ */
.seo-file-list,
.seo-report-page .file-list {
    margin-top: 1.5rem;
}

.seo-file-item,
.seo-report-page .file-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    background: #f8fafc;
    border-radius: 10px;
    margin-bottom: 0.5rem;
}

.seo-file-item.valid,
.seo-report-page .file-item.valid {
    background: rgba(34, 197, 94, 0.1);
    border-left: 3px solid #22c55e;
}

.seo-file-item.invalid,
.seo-report-page .file-item.invalid {
    background: rgba(239, 68, 68, 0.1);
    border-left: 3px solid #ef4444;
}

.seo-file-icon,
.seo-report-page .file-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.seo-file-item.valid .seo-file-icon,
.seo-report-page .file-item.valid .file-icon {
    background: rgba(34, 197, 94, 0.2);
    color: #16a34a;
}

.seo-file-item.invalid .seo-file-icon,
.seo-report-page .file-item.invalid .file-icon {
    background: rgba(239, 68, 68, 0.2);
    color: #dc2626;
}

.seo-file-info,
.seo-report-page .file-info {
    flex: 1;
}

.seo-file-name,
.seo-report-page .file-name {
    font-weight: 600;
    color: #1e293b;
    font-size: 0.95rem;
}

.seo-file-meta,
.seo-report-page .file-meta {
    font-size: 0.8rem;
    color: #64748b;
}

.seo-file-remove,
.seo-report-page .file-remove {
    background: none;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    padding: 0.5rem;
    font-size: 1rem;
}

.seo-file-remove:hover,
.seo-report-page .file-remove:hover {
    color: #ef4444;
}

/* ============================================
   MENSAJE UPGRADE (LIMITE ALCANZADO)
   ============================================ */
.seo-upgrade-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    color: #fff;
    margin-top: 1.5rem;
}

.seo-upgrade-box > i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #fff;
    display: block;
}

.seo-upgrade-box .btn-upgrade i {
    font-size: 0.9rem;
    margin-bottom: 0;
}

.seo-upgrade-box h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #fff;
}

.seo-upgrade-box p {
    opacity: 0.9;
    margin-bottom: 1.5rem;
    color: #fff;
}

.seo-upgrade-box .btn-upgrade {
    display: inline-block;
    background: #fff;
    color: #764ba2;
    padding: 0.75rem 2rem;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.2s;
}

.seo-upgrade-box .btn-upgrade:hover {
    transform: translateY(-2px);
}

/* ============================================
   BOTON GENERAR (compatible con ambos)
   ============================================ */
.seo-btn-generate,
.seo-report-page .btn-generate {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 12px;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 1.5rem;
}

.seo-btn-generate:hover:not(:disabled),
.seo-report-page .btn-generate:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(118, 75, 162, 0.3);
}

.seo-btn-generate:disabled,
.seo-report-page .btn-generate:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ============================================
   LOADING (compatible con ambos)
   ============================================ */
.seo-loading,
.seo-report-page .loading-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255,255,255,0.95);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.seo-loading.show,
.seo-report-page .loading-overlay.show {
    display: flex;
}

.seo-loading-spinner,
.seo-report-page .loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid #e2e8f0;
    border-top-color: #8b5cf6;
    border-radius: 50%;
    animation: seoSpin 1s linear infinite;
}

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

.seo-loading-text,
.seo-report-page .loading-text {
    margin-top: 1rem;
    color: #64748b;
    font-size: 1rem;
}

/* ============================================
   REPORTE (compatible con ambos)
   ============================================ */
.seo-report-actions,
.seo-report-page .report-actions-top {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    align-items: center;
}

.seo-report-container,
.seo-report-page .report-container {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

/* Botones de accion del reporte */
.seo-report-page .btn-action {
    padding: 0.6rem 1.25rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.seo-report-page .btn-action.primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
}

.seo-report-page .btn-action.secondary {
    background: #f1f5f9;
    color: #475569;
}

.seo-report-page .btn-action:hover {
    transform: translateY(-1px);
}

/* Toggle de tips */
.seo-report-page .tips-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: #64748b;
    cursor: pointer;
    margin-left: auto;
}

/* Seccion oculta del reporte */
.seo-report-page .report-section {
    display: none;
}

.seo-report-header {
    padding: 2rem;
    text-align: center;
    background: #374151;
    color: #fff;
}

.seo-report-header h2 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.seo-report-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.seo-summary-card {
    padding: 1rem;
    border-radius: 12px;
    text-align: center;
    background: rgba(255,255,255,0.15);
}

.seo-summary-card .value {
    font-size: 1.5rem;
    font-weight: 700;
}

.seo-summary-card .label {
    font-size: 0.8rem;
    opacity: 0.9;
}

.seo-report-body {
    padding: 2rem;
}

.seo-report-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.seo-report-card {
    padding: 1.5rem;
    border-radius: 12px;
    background: #f9fafb;
    border: 1px solid #e5e7eb;
}

.seo-report-card h3 {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: #374151;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.seo-report-table {
    width: 100%;
    border-collapse: collapse;
}

.seo-report-table th {
    text-align: left;
    padding: 0.5rem;
    font-size: 0.75rem;
    color: #6b7280;
    border-bottom: 2px solid #e5e7eb;
}

.seo-report-table td {
    padding: 0.5rem;
    font-size: 0.85rem;
    color: #1f2937;
    border-bottom: 1px solid #f3f4f6;
}

.seo-report-table .number {
    text-align: right;
    font-weight: 600;
}

.seo-report-table .truncate {
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Chart */
.seo-chart-wrapper {
    position: relative;
    height: 180px;
    margin-bottom: 1rem;
}

/* Progress bars */
.seo-progress-bar {
    height: 8px;
    background: #e5e7eb;
    border-radius: 4px;
    overflow: hidden;
    margin-top: 0.5rem;
}

.seo-progress-fill {
    height: 100%;
    background: #374151;
    border-radius: 4px;
}

/* Consejos */
.seo-tip {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    background: #f0f9ff;
    border-left: 3px solid #3b82f6;
    color: #1e40af;
}

.seo-tip i {
    color: #3b82f6;
    margin-right: 0.5rem;
}

/* ============================================
   SECCION DE TEMAS (dashboard)
   ============================================ */
.seo-report-page .theme-section {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 12px;
}

.seo-report-page .theme-section h4 {
    font-size: 1rem;
    color: #1e293b;
    margin-bottom: 1rem;
}

.seo-report-page .theme-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.75rem;
}

.seo-report-page .theme-option {
    padding: 0.75rem;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.seo-report-page .theme-option:hover {
    border-color: #8b5cf6;
}

.seo-report-page .theme-option.selected {
    border-color: #8b5cf6;
    background: rgba(139, 92, 246, 0.05);
}

.seo-report-page .theme-preview {
    height: 40px;
    background: #e2e8f0;
    border-radius: 6px;
    margin-bottom: 0.5rem;
    position: relative;
    overflow: hidden;
}

.seo-report-page .theme-preview .bar {
    height: 8px;
    background: #94a3b8;
    margin: 6px;
    border-radius: 2px;
}

.seo-report-page .theme-name {
    font-size: 0.75rem;
    color: #64748b;
    font-weight: 500;
}

/* Opciones adicionales */
.seo-report-page .options-section {
    margin-top: 1.5rem;
}

.seo-report-page .option-toggle {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 10px;
    cursor: pointer;
}

.seo-report-page .option-toggle input {
    width: 18px;
    height: 18px;
}

.seo-report-page .option-info {
    flex: 1;
}

.seo-report-page .option-title {
    font-weight: 600;
    color: #1e293b;
}

.seo-report-page .option-desc {
    font-size: 0.85rem;
    color: #64748b;
}

/* ============================================
   AYUDA (compatible con ambos)
   ============================================ */
.seo-help,
.seo-report-page .help-section {
    background: #f8fafc;
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 1.5rem;
}

.seo-help h4,
.seo-report-page .help-section h4 {
    font-size: 1rem;
    color: #1e293b;
    margin-bottom: 1rem;
}

.seo-help-grid,
.seo-report-page .help-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 600px) {
    .seo-help-grid,
    .seo-report-page .help-grid {
        grid-template-columns: 1fr;
    }
}

.seo-help-item h5,
.seo-report-page .help-item h5 {
    font-size: 0.9rem;
    color: #475569;
    margin-bottom: 0.5rem;
}

.seo-help-item ol,
.seo-report-page .help-item ol {
    margin: 0;
    padding-left: 1.25rem;
    font-size: 0.85rem;
    color: #64748b;
}

/* ============================================
   PRINT
   ============================================ */
@media print {
    .seo-report-actions,
    .seo-dropzone,
    .seo-file-list,
    .seo-upgrade-box,
    .seo-btn-generate,
    .seo-help {
        display: none !important;
    }
}