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span{min-width:0;padding-inline:5px}.source-row{flex-direction:column;align-items:flex-start;gap:4px}.desktop-actions{display:none}.practice-sidebar{grid-template-columns:1fr;margin-bottom:74px}.sidebar-card{padding:22px}.mobile-actions{z-index:30;min-height:72px;padding:10px max(12px, env(safe-area-inset-right)) calc(10px + env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fffffff5;border-top:1px solid #dce3e7;border-radius:0 0 20px 20px;grid-template-columns:70px minmax(0,1fr) 70px;align-items:center;gap:9px;display:grid;position:sticky;bottom:0;box-shadow:0 -10px 30px #17364d17}.mobile-actions button{min-height:48px;color:var(--blue-800);background:0 0;border:0;border-radius:10px;justify-content:center;align-items:center;gap:3px;font-size:11px;font-weight:700;display:flex}.mobile-actions button:disabled:not(.mobile-actions__submit){color:#aeb6ba}.mobile-actions .mobile-actions__submit{background:var(--blue-900);color:var(--white);font-size:14px}.mobile-actions .mobile-actions__submit:disabled{background:#8d9ca4}.site-footer{padding-bottom:95px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}