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p{font-size:.9rem}.activity-header{gap:12px}.activity-thumbnail{height:45px;width:45px}.activity-title{font-size:16px}.tags-container{gap:6px}.tag{font-size:12px;padding:5px 10px}}@media (max-width:320px){.activity-panel{border-radius:6px;min-height:calc(100vh - 120px)}.activities-grid{gap:12px;grid-template-columns:1fr}.activity-card{min-height:160px}}.activities-list::-webkit-scrollbar,.filter-dropdown-portal::-webkit-scrollbar,.filter-dropdown::-webkit-scrollbar{width:6px}.activities-list::-webkit-scrollbar-track,.filter-dropdown-portal::-webkit-scrollbar-track,.filter-dropdown::-webkit-scrollbar-track{background:#f1f1f1;border-radius:3px}.activities-list::-webkit-scrollbar-thumb,.filter-dropdown-portal::-webkit-scrollbar-thumb,.filter-dropdown::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:3px}.activities-list::-webkit-scrollbar-thumb:hover,.filter-dropdown-portal::-webkit-scrollbar-thumb:hover,.filter-dropdown::-webkit-scrollbar-thumb:hover{background:#a8a8a8}@media 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