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(width<=768px){.sidebar-premium{transform:translate(-100%);width:280px!important}.sidebar-premium.mobile-open{transform:translate(0);box-shadow:10px 0 30px #00000026}.topbar{padding:0 16px;left:0!important}.main-content{padding:16px;width:100%!important;max-width:100vw!important;margin-left:0!important}.page-header{text-align:center;flex-direction:column;align-items:center;gap:16px}.page-header h1{font-size:1.5rem}.table-container{border-radius:0}.topbar-center,.user-name{display:none}.settings-container{flex-direction:column!important}.settings-tabs{border-bottom:1px solid var(--border)!important;flex-direction:row!important;width:100%!important;padding-bottom:8px!important;overflow-x:auto!important}.settings-tabs button{white-space:nowrap!important;padding:8px 16px!important}.settings-content{padding:20px!important}.tab-pane div[style*=gridTemplateColumns]{grid-template-columns:1fr!important}.tab-pane div[style*="display: flex"][style*="gap: 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