:root{--primary-color:#4f46e5;--primary-hover:#4338ca;--text-dark:#1e293b;--text-muted:#64748b;--bg-light:#f8fafc;--border-color:#e2e8f0}.not-found-container{background-color:var(--bg-light);min-height:100vh;padding:20px;font-family:Inter,system-ui,-apple-system,sans-serif}.not-found-card{background:#fff;border-radius:24px;width:100%;max-width:540px;padding:40px 24px;box-shadow:0 10px 30px #00000008}.not-found-search-text{color:var(--text-muted);margin-bottom:8px;font-size:14px;font-weight:500}.not-found-highlight{color:#ef4444;font-weight:600}.not-found-illustration{justify-content:center;align-items:center;margin:10px 0 20px;animation:3s ease-in-out infinite float;display:flex}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.not-found-title{color:var(--text-dark);letter-spacing:-.5px;margin-bottom:10px;font-size:24px;font-weight:700}.not-found-subtext{color:var(--text-muted);max-width:400px;margin:0 auto 28px;font-size:14px;line-height:1.5}.not-found-search-wrapper{max-width:100%;margin:0 auto;position:relative}.not-found-search-box{border:1px solid var(--border-color);background:#f1f5f9;border-radius:14px;width:100%;padding:6px 6px 6px 14px;transition:all .3s}.not-found-search-box:focus-within{border-color:var(--primary-color);background:#fff;box-shadow:0 0 0 4px #4f46e51a}.search-icon-inside{color:#94a3b8;flex-shrink:0;margin-right:10px;font-size:15px}.not-found-input{color:var(--text-dark);outline:none;padding:8px 0;font-size:14px;box-shadow:none!important;background:0 0!important;border:none!important}.not-found-btn{background-color:var(--primary-color);color:#fff;white-space:nowrap;border:none;border-radius:10px;padding:10px 22px;font-size:14px;font-weight:600;transition:all .2s}.not-found-btn:hover{background-color:var(--primary-hover)}.search-dropdown-panel{border:1px solid var(--border-color);z-index:100;background:#fff;border-radius:14px;width:100%;max-height:280px;margin-top:8px;position:absolute;top:100%;left:0;overflow-y:auto;box-shadow:0 10px 25px #00000014}.dropdown-suggest-item{color:var(--text-dark);cursor:pointer;justify-content:space-between;align-items:center;padding:12px 16px;font-size:14px;transition:background .2s;display:flex}.dropdown-suggest-item:hover,.dropdown-suggest-item.active{background-color:#f1f5f9}.suggest-text{align-items:center;display:flex}.suggest-count{color:var(--text-muted);font-size:12px}.recent-search-section{border-top:1px solid #f1f5f9;padding-top:8px}.recent-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;padding:8px 16px 4px;font-size:12px;font-weight:600}.not-found-popular{border-top:1px solid #f1f5f9;margin-top:30px;padding-top:20px}.popular-title{color:var(--text-muted);margin-bottom:10px;font-size:12px;font-weight:500;display:block}.popular-tags{flex-wrap:wrap;justify-content:center;gap:6px;display:flex}.tag{color:#475569;cursor:pointer;background:#f1f5f9;border-radius:20px;padding:5px 12px;font-size:12px;font-weight:500;transition:all .2s}.tag:hover{background:#e2e8f0}@media (min-width:768px){.not-found-card{padding:50px 40px}.not-found-container{padding:0}.not-found-title{font-size:28px}.not-found-subtext,.not-found-search-text{font-size:15px}.not-found-search-box{border-radius:16px;padding:6px 6px 6px 18px}.not-found-btn{border-radius:12px}.tag{padding:6px 14px;font-size:13px}}