:root{--bg-gradient:#f4f6fa;--card-bg:#fff;--text-main:#2d3748;--text-muted:#718096;--primary-color:#8e54e9;--primary-gradient:linear-gradient(135deg, #7451eb, #9b51e0);--down-color:#f6821f;--border-color:#edf2f7;--shadow-sm:0 2px 4px #00000005;--shadow-md:0 4px 12px #0000000a;--font-family:"Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background:var(--bg-gradient);color:var(--text-main);min-height:100vh;padding-top:60px;padding-bottom:40px}.top-actions{z-index:100;align-items:center;gap:12px;display:flex;position:absolute;top:16px;right:20px}.lang-select,.home-link{background:var(--card-bg);color:var(--text-main);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);cursor:pointer;border-radius:8px;outline:none;align-items:center;gap:6px;padding:8px 16px;font-size:.85rem;text-decoration:none;display:flex}#app{flex-direction:column;gap:20px;width:100%;max-width:1200px;margin:0 auto;padding:0 20px;display:flex}.page-header{margin-bottom:10px}.gradient-text{color:var(--text-main);font-size:1.8rem;font-weight:800}.card{background:var(--card-bg);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);border-radius:12px;padding:24px}.card h3{color:var(--text-main);align-items:center;gap:10px;margin-bottom:16px;font-size:1.1rem;display:flex}.badge{color:var(--text-muted);background:#edf2f7;border-radius:12px;padding:2px 8px;font-size:.75rem;font-weight:500}.help-text{color:var(--text-muted);font-size:.8rem;font-weight:400}.grid-row-top{grid-template-columns:2fr 1fr;gap:20px;display:grid}.metrics-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:16px;display:flex}.btn-primary{background:var(--text-main);color:#fff;cursor:pointer;border:none;border-radius:6px;padding:8px 24px;font-size:.95rem;font-weight:600}.btn-primary:hover{background:#1a202c}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.metrics-main{grid-template-columns:1fr 1fr .8fr;gap:20px;display:grid}.metric-block{flex-direction:column;display:flex}.metric-block .label{color:var(--text-muted);margin-bottom:4px;font-size:.85rem}.val-group{align-items:baseline;gap:4px;display:flex}.val-group .value{font-size:2.8rem;font-weight:700;line-height:1}.val-group .unit{color:var(--text-muted);font-size:.9rem;font-weight:500}.sparkline{height:80px;margin-top:10px}.small-metrics{flex-direction:column;justify-content:space-between;gap:15px;display:flex}.sub-metric .value{font-size:1.4rem}.map-container{background:#edf2f7;border-radius:8px;height:180px;margin-bottom:16px}.meta-info{color:var(--text-muted);font-size:.85rem;line-height:1.8}.score-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.score-item{background:#f8fafc;border-radius:8px;align-items:center;gap:10px;padding:12px;font-size:.95rem;display:flex}.score-val{margin-left:auto}.score-val.good{color:#38a169}.score-val.average{color:#d69e2e}.score-val.poor{color:#e53e3e}.detailed-header{align-items:baseline;gap:12px;margin-bottom:20px;display:flex}.detailed-grid{grid-template-columns:1fr 1fr;gap:24px;display:grid}.detail-chart-wrapper h4{color:var(--text-muted);margin-bottom:10px;font-size:.9rem;font-weight:600}.detail-chart{border:1px solid var(--border-color);background:#f8fafc;border-radius:8px;height:250px}.seo-card h3{color:var(--text-main);border:none;margin-bottom:12px;font-size:1.1rem}.seo-text{color:var(--text-muted);font-size:.95rem;line-height:1.6}.page-footer{text-align:center;color:var(--text-muted);padding:20px 0;font-size:.85rem}.page-footer a{color:var(--primary-color);text-decoration:none}@media (width<=992px){.grid-row-top{grid-template-columns:1fr}.metrics-main{grid-template-columns:1fr 1fr}.small-metrics{flex-direction:row;grid-column:1/-1}.score-grid,.detailed-grid{grid-template-columns:1fr}}.history-header{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.btn-text{color:var(--secondary-text);cursor:pointer;background:0 0;border:none;font-size:.9rem;transition:color .2s}.btn-text:hover{color:var(--primary-color)}.table-container{overflow-x:auto}.history-table{width:100%%;border-collapse:collapse;font-size:.95rem}.history-table th{text-align:left;border-bottom:2px solid var(--border-color);color:var(--secondary-text);padding:12px 16px;font-weight:600}.history-table td{border-bottom:1px solid var(--border-color);color:var(--primary-text);padding:12px 16px}.history-table tbody tr:hover{background-color:#00000005}.empty-history{text-align:center;color:var(--secondary-text);font-style:italic;padding:2rem!important}