@keyframes searchGlow{0%,to{box-shadow:0 0 0 0 rgba(34,211,238,.4)}50%{box-shadow:0 0 0 8px rgba(34,211,238,0)}}@keyframes searchPulse{0%{transform:scale(1)}50%{transform:scale(1.02)}to{transform:scale(1)}}@keyframes searchSuggestionsSlideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.posts-header-search{position:relative;transition:all .3s ease}.posts-header-search:focus-within{animation:searchPulse .3s ease-in-out}.posts-header-search:focus-within .search-glow{animation:searchGlow 2s infinite}.posts-header-search input{transition:all .3s ease}.posts-header-search input:focus{transform:scale(1.01)}.search-suggestions{animation:searchSuggestionsSlideIn .2s ease-out}@media (max-width:768px){.posts-header-search{max-width:100%!important;margin:0 1rem!important}.posts-header-search input{font-size:16px!important}}@media (max-width:640px){.posts-header-container{flex-direction:column;gap:1rem}.posts-header-search{order:2;width:100%}.posts-header-logo{order:1}.posts-header-actions{order:3}}@media (prefers-color-scheme:dark){.posts-header-search input{background:rgba(0,0,0,.6)!important}}@media (prefers-contrast:high){.posts-header-search input{border-width:2px!important}}@media (prefers-reduced-motion:reduce){.posts-header-search,.posts-header-search input,.search-suggestions{animation:none!important;transition:none!important}}.posts-header-search input:focus-visible{outline:2px solid #06b6d4;outline-offset:2px}.search-loading{position:relative}.search-loading:after{content:"";position:absolute;top:50%;right:1rem;width:1rem;height:1rem;margin-top:-.5rem;border:2px solid transparent;border-top-color:#06b6d4;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.search-history-item{transition:all .2s ease}.search-history-item:hover{background:rgba(59,130,246,.1)}.voice-search-btn{position:absolute;right:3rem;top:50%;transform:translateY(-50%);background:none;border:none;color:#9ca3af;cursor:pointer;transition:color .2s ease}.voice-search-btn:hover{color:#06b6d4}.search-filters{display:flex;gap:.5rem;margin-top:.5rem}.search-filter-chip{padding:.25rem .75rem;background:rgba(59,130,246,.2);border:1px solid rgba(59,130,246,.3);border-radius:1rem;font-size:.75rem;color:#9ca3af;cursor:pointer;transition:all .2s ease}.search-filter-chip:hover{background:rgba(59,130,246,.3);color:#06b6d4}.search-shortcuts{position:absolute;bottom:-1.5rem;left:0;font-size:.75rem;color:#6b7280;opacity:0;transition:opacity .2s ease}.posts-header-search:focus-within .search-shortcuts{opacity:1}