._header_f7e1n_3.topbar[aria-label]{border-bottom:1px solid var(--line);direction:ltr!important;grid-template-columns:auto minmax(0,1fr) auto!important;align-items:center!important;gap:12px 18px!important;height:auto!important;min-height:88px!important;padding-block:10px!important;display:grid!important}._header_f7e1n_3.topbar>.brand{white-space:nowrap;align-self:center}._header_f7e1n_3.topbar>.brand>span:last-child{display:inline!important}._header_f7e1n_3.topbar>.header-navigation{flex-direction:column;justify-content:space-between;align-self:stretch;align-items:stretch;gap:5px;min-width:0;max-width:100%;padding:0;display:flex;position:relative}._header_f7e1n_3.topbar .nav-links{border:1px solid var(--line);background:var(--surface-2);border-radius:13px;flex-wrap:wrap;justify-content:flex-start;align-items:center;gap:3px;min-width:0;padding:3px;font-size:13px;line-height:1.35;display:flex!important}._header_f7e1n_3.topbar .nav-links>:is(a,button){min-width:0;max-width:100%;min-height:32px;color:var(--ink);font-size:inherit;font-weight:800;line-height:inherit;white-space:normal;overflow-wrap:anywhere;border:1px solid #0000;border-radius:9px;justify-content:center;align-items:center;padding:5px 8px;text-decoration:none;transition:background-color .12s,border-color .12s;display:inline-flex!important}._header_f7e1n_3.topbar .nav-links>a:hover{background:var(--paper);border-color:var(--line)}._header_f7e1n_3.topbar .nav-links>.header-community-link{background:color-mix(in srgb, var(--pink) 14%, var(--paper));border-color:color-mix(in srgb, var(--pink) 32%, var(--line))}._header_f7e1n_3.topbar .nav-links>.header-community-link:hover{background:color-mix(in srgb, var(--pink) 24%, var(--paper))}._header_f7e1n_3.topbar .nav-links>.header-auth-button{background:var(--paper);border-color:var(--line);cursor:pointer;margin-inline-start:auto;display:grid!important}._header_f7e1n_3.topbar .header-auth-button:hover:not(:disabled){border-color:var(--ink)}._header_f7e1n_3.topbar .header-auth-button:disabled{opacity:.65;cursor:wait}._header_f7e1n_3.topbar .header-navigation>.live-board{box-sizing:border-box;border:1px solid var(--line);background:var(--surface-2);max-width:100%;box-shadow:none;border-radius:9px;flex-wrap:wrap;justify-content:space-between;gap:4px 7px;margin-inline:4px;padding:3px 8px;width:calc(100% - 8px)!important;position:static!important}._header_f7e1n_3.topbar>.header-tools{background:0 0;border:0;grid-template-rows:repeat(2,minmax(32px,1fr));grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);grid-template-areas:"theme keyboard""sound language";place-self:stretch end;align-items:stretch;width:270px;min-width:0;max-width:100%;min-height:69px;padding:0;justify-content:stretch!important;gap:5px!important;display:grid!important}._header_f7e1n_3.topbar .theme-toggle-btn{grid-area:theme}._header_f7e1n_3.topbar .keyboard-setup-btn{grid-area:keyboard}._header_f7e1n_3.topbar .sound-menu{grid-area:sound;min-width:0;flex:0 auto!important}._header_f7e1n_3.topbar .language-picker{grid-area:language}._header_f7e1n_3.topbar .header-tools>*,._header_f7e1n_3.topbar .sound-menu-trigger{width:100%;max-width:100%!important}._header_f7e1n_3.topbar :is(.sound-menu-trigger,.language-picker,.theme-toggle-btn,.keyboard-setup-btn){box-sizing:border-box;white-space:normal;cursor:pointer;gap:6px;min-width:0;font-weight:800;line-height:1.2;transition:border-color .12s,background-color .12s;border:1px solid color-mix(in srgb, var(--purple) 18%, var(--line))!important;background:color-mix(in srgb, var(--purple) 4%, var(--paper))!important;height:100%!important;min-height:32px!important;color:var(--ink)!important;border-radius:10px!important;justify-content:center!important;align-items:center!important;padding:0 10px!important;font-size:12px!important;display:inline-flex!important;box-shadow:0 1px 2px #0000000a!important}._header_f7e1n_3.topbar :is(.sound-menu-trigger,.theme-toggle-btn,.keyboard-setup-btn):hover,._header_f7e1n_3.topbar .language-picker:focus-within{filter:none;transform:none;border-color:var(--muted)!important}._header_f7e1n_3.topbar .language-picker{flex:0 auto!important;justify-content:center!important;padding-inline:32px!important}._header_f7e1n_3.topbar .language-picker>select{box-sizing:border-box;min-width:0;inset:0;text-align:center!important;text-align-last:center!important;border-radius:0!important;width:100%!important;height:100%!important;padding-inline:32px!important;position:absolute!important}._header_f7e1n_3.topbar .language-picker>select>optgroup>option{text-align:start}._header_f7e1n_3.topbar :is(.sound-menu-trigger,.language-picker){background:var(--paper)!important}._header_f7e1n_3.topbar .language-picker:before{content:none!important}._header_f7e1n_3.topbar .language-picker>svg{z-index:2;pointer-events:none;position:absolute;inset-block-start:50%;inset-inline-start:9px;transform:translateY(-50%)}._header_f7e1n_3.topbar svg{color:var(--muted);flex:none}._header_f7e1n_3.topbar :is(.header-tool-label,.sound-menu-label){overflow-wrap:anywhere;min-width:0}._header_f7e1n_3.topbar .sound-menu-panel{box-sizing:border-box;border-color:var(--line);width:max-content;min-width:280px;max-width:min(350px,100vw - 32px)}._header_f7e1n_3.topbar :is(a,button,select):focus-visible{outline:3px solid var(--purple);outline-offset:3px}@media (max-width:1280px){._header_f7e1n_3.topbar[aria-label]{grid-template-columns:auto minmax(0,1fr)!important;gap:7px 16px!important}._header_f7e1n_3.topbar>.header-tools{grid-column:1/-1}}@media (min-width:901px) and (max-width:1280px){._header_f7e1n_3.topbar[aria-label]{grid-template-columns:auto minmax(0,1fr) 250px!important;padding-block:0!important}._header_f7e1n_3.topbar>.header-tools{grid-column:auto;width:250px}}@media (max-width:680px){._header_f7e1n_3.topbar[aria-label]{grid-template-columns:minmax(0,1fr)!important;gap:9px!important;padding-block:12px!important}._header_f7e1n_3.topbar>.header-navigation{grid-column:1}._header_f7e1n_3.topbar .nav-links{grid-template-columns:repeat(3,minmax(0,1fr));gap:3px;font-size:12px;display:grid!important}._header_f7e1n_3.topbar .nav-links>:is(a,button){padding-inline:7px}._header_f7e1n_3.topbar .nav-links>.header-auth-button{margin-inline-start:0}._header_f7e1n_3.topbar>.header-tools{grid-template-rows:repeat(2,minmax(42px,1fr));justify-self:stretch;width:100%}._header_f7e1n_3.topbar :is(.sound-menu-trigger,.language-picker,.theme-toggle-btn,.keyboard-setup-btn){align-self:stretch;min-height:42px!important;padding-block:5px!important}._header_f7e1n_3.topbar .sound-menu-panel{inset-inline:0 auto}}@media (prefers-reduced-motion:reduce){._header_f7e1n_3.topbar :is(a,button,label){transition:none}}._upgraded_ueqtq_1{background:linear-gradient(155deg, var(--paper) 72%, color-mix(in srgb, var(--cyan) 9%, var(--paper)))}._upgraded_ueqtq_1:after{content:"HIT";z-index:2;color:#101a2b;letter-spacing:.09em;pointer-events:none;background:#ffdf58;border:2px solid #101a2b;border-radius:8px;place-items:center;width:48px;height:26px;font-size:11px;font-weight:950;line-height:1;animation:1.6s ease-in-out infinite _hitBlink_ueqtq_1;display:grid;position:absolute;inset-block-start:24px;inset-inline-end:18px;box-shadow:2px 2px #101a2b40}@keyframes _hitBlink_ueqtq_1{0%,45%,to{opacity:1}70%{opacity:.3}}@media (prefers-reduced-motion:reduce){._upgraded_ueqtq_1:after{opacity:1;animation:none}}._upgraded_ueqtq_1 strong{overflow-wrap:anywhere;line-height:1.2}._upgraded_ueqtq_1>span{min-width:0}._upgraded_ueqtq_1 ._description_ueqtq_51{overflow-wrap:anywhere;line-height:1.55}._preview_ueqtq_56{isolation:isolate;aspect-ratio:120/64;border:1px solid color-mix(in srgb, var(--edge) 28%, transparent);background:#112336;border-radius:12px;width:100%;height:auto;display:block;position:relative;overflow:hidden}._defense_ueqtq_69 img{object-fit:cover;width:100%;height:100%;display:block}._defense_ueqtq_69:after{z-index:1;content:"";pointer-events:none;background:linear-gradient(#0000 40%,#030c1bdb);position:absolute;inset:35% 0 0}._coverLabel_ueqtq_85{z-index:2;inset-inline:12px;color:#fff5dd;letter-spacing:.08em;text-shadow:0 1px 5px #000;font-size:clamp(9px,.8vw,13px);font-weight:850;line-height:1.2;position:absolute;bottom:9px}._coverLabel_ueqtq_85 b{color:#a9dff5;letter-spacing:.15em;margin-top:3px;font-size:8px;font-weight:700;display:block}._panel_vzc0o_1{border:1px solid var(--line);background:var(--paper);border-radius:12px;min-width:0;margin:12px 0;padding:12px 16px}._panel_vzc0o_1 summary{cursor:pointer;font-weight:700}._panel_vzc0o_1 p{word-break:keep-all;overflow-wrap:anywhere;line-height:1.65}._keys_vzc0o_4{flex-wrap:wrap;align-items:center;gap:8px;margin:12px 0;display:flex}._key_vzc0o_4{border:2px solid var(--line);background:var(--ivory);color:inherit;border-radius:8px;padding:10px 14px}._key_vzc0o_4[aria-current=true]{border-color:var(--info,#58a6ff);outline:2px solid var(--info,#58a6ff);outline-offset:2px}._key_vzc0o_4 small{display:block}._input_vzc0o_8{box-sizing:border-box;background:var(--ivory);width:100%;max-width:320px;color:inherit;border:1px solid var(--line);border-radius:8px;margin-top:8px;padding:10px;display:block}._formula_vzc0o_9{overflow-wrap:anywhere;font-size:24px}