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#0f172a26}.top-header{padding:16px;flex-direction:column;align-items:stretch;gap:12px}.top-header h1{font-size:18px}.top-header p{font-size:12px}.report-actions{display:flex;gap:10px;width:100%}.report-actions button,.report-actions .new-comparison-btn{flex:1;justify-content:center;padding:10px}.file-comparison-grid{grid-template-columns:1fr;gap:12px}.compare-center{padding-top:0;margin:8px 0}.compare-line{display:none}.compare-arrows{transform:rotate(90deg);margin:4px 0}.analysis-grid,.topic-analysis-grid{grid-template-columns:1fr;gap:16px}.report-meta{grid-template-columns:1fr;gap:12px;padding:14px 16px}.report-meta-item+.report-meta-item{border-left:none;padding-left:0;border-top:1px solid var(--border-light);padding-top:12px}.modal-card{padding:20px;margin:16px}}@media (max-width: 580px){.score-content{flex-direction:column;align-items:center;gap:24px}.score-details{width:100%}}@media (max-width: 520px){.history-item{flex-direction:column;align-items:stretch;gap:12px;padding:14px}.history-meta{text-align:left}.report-actions{justify-content:flex-end}.score-chip{align-self:flex-start;width:100%;text-align:center;padding:6px;font-size:15px}}@media (max-width: 480px){.auth-profile{flex-direction:column;align-items:center;text-align:center;gap:12px}.auth-plan-badge{margin-left:0}.auth-detail-row{grid-template-columns:1fr;gap:10px}.auth-card{padding:20px}.topic-tab{flex:1;text-align:center;padding:8px;font-size:12px}}