.sb-header{position:sticky;top:0;z-index:100}.sb-top{background:#16162a}.sb-top-inner{justify-content:space-between;padding:12px 0}.sb-logo,.sb-top-inner{align-items:center;display:flex}.sb-logo{gap:10px;text-decoration:none}.sb-logo-icon{align-items:center;background:linear-gradient(135deg,#6c63ff,#4f46e5);border-radius:8px;color:#fff;display:flex;font-size:15px;height:34px;justify-content:center;width:34px}.sb-logo-title{color:#fff;font-size:16px;font-weight:800;letter-spacing:-.3px}.sb-nav{align-items:center;gap:2px}.sb-nav-link{border-radius:6px;color:#ffffff8c;font-size:14px;font-weight:500;padding:6px 14px;text-decoration:none;transition:all .2s}.sb-nav-link:hover{background:#ffffff0f;color:#fff}.sb-nav-link.active{background:#6c63ff40;color:#fff;font-weight:600}.sb-topics{background:#1e1e36;border-bottom:1px solid hsla(0,0%,100%,.05)}.sb-topics-inner{display:flex;gap:0;overflow-x:auto;padding:0;scrollbar-width:none}.sb-topics-inner::-webkit-scrollbar{display:none}.sb-topic-link{border-bottom:2px solid transparent;color:#ffffff73;font-size:13px;font-weight:500;padding:10px 16px;text-decoration:none;transition:all .2s;white-space:nowrap}.sb-topic-link:hover{border-bottom-color:#6c63ff;color:#fff}.sb-topic-divider{align-self:center;background:#ffffff1f;height:14px;margin:0 4px;width:1px}.sb-hamburger{align-items:center;background:none;border:none;cursor:pointer;display:flex;height:36px;justify-content:center;padding:0;width:36px}.sb-hamburger-line{position:relative}.sb-hamburger-line,.sb-hamburger-line:after,.sb-hamburger-line:before{background:#fff;border-radius:2px;height:2px;transition:all .3s;width:20px}.sb-hamburger-line:after,.sb-hamburger-line:before{content:"";position:absolute}.sb-hamburger-line:before{top:-6px}.sb-hamburger-line:after{bottom:-6px}.sb-hamburger-line.open{background:transparent}.sb-hamburger-line.open:before{top:0;transform:rotate(45deg)}.sb-hamburger-line.open:after{bottom:0;transform:rotate(-45deg)}.sb-mobile-nav{background:#1e1e36;max-height:0;overflow:hidden;transition:max-height .3s ease}.sb-mobile-nav.open{max-height:500px}.sb-mobile-link{align-items:center;border-bottom:1px solid hsla(0,0%,100%,.04);color:#fff9;display:flex;font-size:14px;font-weight:500;gap:10px;padding:12px 20px;text-decoration:none;transition:all .2s}.sb-mobile-link i{font-size:13px;text-align:center;width:18px}.sb-mobile-link.active,.sb-mobile-link:hover{background:#6c63ff26;color:#fff}.sb-mobile-divider{background:#ffffff14;height:1px;margin:4px 0}.sb-mobile-topics-label{color:#ffffff4d;font-size:11px;font-weight:600;letter-spacing:.5px;padding:10px 20px 4px;text-transform:uppercase}.sb-search-toggle{background:none;border:none;color:#ffffff80;cursor:pointer;font-size:14px;padding:6px 10px;transition:color .2s}.sb-search-toggle:hover{color:#fff}.sb-search-bar{background:#16162a;border-top:1px solid hsla(0,0%,100%,.05);max-height:0;overflow:hidden;transition:max-height .3s ease}.sb-search-bar.open{max-height:80px}.sb-search-form{align-items:center;display:flex;gap:8px;padding:12px 0}.sb-search-icon{color:#ffffff4d;font-size:14px}.sb-search-input{background:#ffffff0f;border:1px solid hsla(0,0%,100%,.1);border-radius:8px;color:#fff;flex:1;font-family:inherit;font-size:14px;outline:none;padding:10px 14px}.sb-search-input::-moz-placeholder{color:#ffffff40}.sb-search-input::placeholder{color:#ffffff40}.sb-search-input:focus{border-color:#6c63ff}.sb-search-btn{background:#6c63ff;border:none;border-radius:8px;color:#fff;cursor:pointer;font-family:inherit;font-size:13px;font-weight:600;padding:10px 18px}.sb-search-btn:hover{background:#5a52e0}.sb-search-close{background:none;border:none;color:#fff6;cursor:pointer;font-size:20px;padding:4px 8px}.sb-search-close:hover{color:#fff}.sb-mobile-search{display:flex;gap:8px;padding:8px 20px}.sb-mobile-search-input{background:#ffffff0f;border:1px solid hsla(0,0%,100%,.1);border-radius:8px;color:#fff;flex:1;font-family:inherit;font-size:14px;outline:none;padding:10px 14px}.sb-mobile-search-input::-moz-placeholder{color:#ffffff40}.sb-mobile-search-input::placeholder{color:#ffffff40}.sb-mobile-search-btn{background:#6c63ff;border:none;border-radius:8px;color:#fff;cursor:pointer;padding:10px 14px}