@keyframes lxWelcomeOverlayIn{0%{opacity:0}to{opacity:1}}@keyframes lxWelcomePopIn{0%{transform:translate(-50%,-50%)scale(.85)}60%{transform:translate(-50%,-50%)scale(1.02)}to{transform:translate(-50%,-50%)scale(1)}}@keyframes lxWelcomeMascotBob{0%,to{transform:rotate(-5deg)translateY(0)}50%{transform:rotate(-3deg)translateY(-4px)}}.lx-welcome-overlay{z-index:799;cursor:pointer;background:#0000008c;animation:.2s forwards lxWelcomeOverlayIn;position:fixed;inset:0}.lx-welcome-suppressed .lx-welcome,.lx-welcome-suppressed .lx-welcome-overlay{display:none!important}.lx-welcome{z-index:800;color:#111;background:#ece9d8;border:2px solid #404040;border-color:#fff #404040 #404040 #fff;border-radius:0;flex-direction:column;width:min(540px,92vw);font-family:Tahoma,MS Sans Serif,ui-monospace,SFMono-Regular,SF Mono,Cascadia Code,Fira Code,Menlo,Consolas,Liberation Mono,monospace;animation:.28s cubic-bezier(.16,1,.3,1) forwards lxWelcomePopIn;display:flex;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:inset 1px 1px #fff,inset -1px -1px gray,4px 4px #00000040,0 12px 40px #0000004d}.lx-welcome__titlebar{color:#fff;-webkit-user-select:none;user-select:none;background:linear-gradient(90deg,#003a8c 0%,#1a73e8 100%);flex-shrink:0;align-items:center;gap:6px;padding:4px 4px 4px 6px;font-size:.78rem;font-weight:700;display:flex}.lx-welcome__titlebar-icon{background:#fff8b3;border:1px solid #d4c560;flex-shrink:0;justify-content:center;align-items:center;width:16px;height:16px;display:inline-flex}.lx-welcome__titlebar-icon-dot{background:#111;border-radius:50%;width:6px;height:6px}.lx-welcome__titlebar-title{text-shadow:1px 1px #0006;white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}.lx-welcome__titlebar-close{color:#111;cursor:pointer;background:#ece9d8;border:1px solid #404040;border-color:#fff #404040 #404040 #fff;justify-content:center;align-items:center;width:22px;height:20px;margin-left:4px;padding:0;font-family:Tahoma,sans-serif;font-size:16px;font-weight:700;line-height:1;display:inline-flex;box-shadow:inset 1px 1px #fff,inset -1px -1px gray}.lx-welcome__titlebar-close:hover{background:#e3c9bd}.lx-welcome__titlebar-close:active{border-color:#404040 #fff #fff #404040;box-shadow:inset 1px 1px gray,inset -1px -1px #fff}.lx-welcome__titlebar-close:focus-visible{outline-offset:-4px;outline:2px dotted #111}.lx-welcome__body{background:#ece9d8;flex-direction:column;gap:14px;padding:18px 20px 16px;display:flex}.lx-welcome__intro{align-items:flex-start;gap:14px;display:flex}.lx-welcome__mascot{flex-direction:column;flex-shrink:0;align-items:center;gap:4px;display:flex}.lx-welcome__mascot-note{background:#fff8b3;border:1.5px solid #d4c560;flex-shrink:0;width:72px;height:72px;animation:2.5s ease-in-out infinite lxWelcomeMascotBob;position:relative;transform:rotate(-5deg);box-shadow:2px 3px 6px #00000040}.lx-welcome__mascot-note:after{content:"";background:linear-gradient(135deg,#fff8b3 45%,#f2e99a 50%,#eadf8a 100%);width:14px;height:14px;position:absolute;top:0;right:0}.lx-welcome__mascot-eye{background:#2b2b2b;border-radius:50%;width:9px;height:9px;position:absolute;top:36%}.lx-welcome__mascot-eye--l{left:28%}.lx-welcome__mascot-eye--r{right:28%}.lx-welcome__mascot-mouth{border-bottom:2.5px solid #2b2b2b;border-radius:0 0 50% 50%;width:22px;height:11px;position:absolute;top:56%;left:50%;transform:translate(-50%)}.lx-welcome__mascot-blush{background:#d95a5a73;border-radius:50%;width:8px;height:5px;position:absolute;top:56%}.lx-welcome__mascot-blush--l{left:14%}.lx-welcome__mascot-blush--r{right:14%}.lx-welcome__greeting{flex:1;min-width:0}.lx-welcome__greeting-line{margin:0;font-size:.95rem;font-weight:700;line-height:1.3}.lx-welcome__features{background:#fff;border:1.5px solid #fff;border-color:gray #fff #fff gray;flex-direction:column;gap:6px;margin:0;padding:12px 14px;font-size:.82rem;line-height:1.4;list-style:none;display:flex;box-shadow:inset 1px 1px #0000000f}.lx-welcome__features li{align-items:flex-start;gap:8px;display:flex}.lx-welcome__feature-bullet{color:#c14850;flex-shrink:0;font-weight:700;line-height:1.4}.lx-welcome__picker{flex-direction:column;gap:8px;display:flex}.lx-welcome__picker-label{margin:0;font-size:.82rem;font-weight:700}.lx-welcome__combobox{background:#fff;border:2px solid #fff;border-color:gray #fff #fff gray;align-items:stretch;display:flex;position:relative;box-shadow:inset 1px 1px #00000026}.lx-welcome__search{color:#111;background:0 0;border:none;border-radius:0;outline:none;flex:1;min-width:0;padding:8px 10px;font-family:Tahoma,ui-monospace,SFMono-Regular,SF Mono,Cascadia Code,Fira Code,Menlo,Consolas,Liberation Mono,monospace;font-size:.85rem}.lx-welcome__search::placeholder{color:#00000073}.lx-welcome__search:focus{outline:none}.lx-welcome__combobox-toggle{cursor:pointer;background:#ece9d8;border:1.5px solid #404040;border-color:#fff #404040 #404040 #fff;flex-shrink:0;justify-content:center;align-items:center;width:22px;margin:-2px -2px -2px 0;padding:0;display:flex;box-shadow:inset 1px 1px #fff,inset -1px -1px gray}.lx-welcome__combobox-toggle:active,.lx-welcome__combobox--open .lx-welcome__combobox-toggle{border-color:#404040 #fff #fff #404040;box-shadow:inset 1px 1px gray,inset -1px -1px #fff}.lx-welcome__combobox-toggle:focus-visible{outline-offset:-3px;outline:1px dotted #111}.lx-welcome__combobox-chevron{border-top:5px solid #111;border-left:4px solid #0000;border-right:4px solid #0000;width:0;height:0}.lx-welcome__search-results{z-index:2;background:#fff;border:2px solid #404040;border-color:#fff #404040 #404040 #fff;max-height:220px;margin:0;padding:2px;list-style:none;position:absolute;top:calc(100% + 1px);left:-2px;right:-2px;overflow-y:auto;box-shadow:2px 2px 6px #0003}.lx-welcome__search-empty{text-align:center;color:#0000008c;padding:10px 8px;font-family:Tahoma,ui-monospace,SFMono-Regular,SF Mono,Cascadia Code,Fira Code,Menlo,Consolas,Liberation Mono,monospace;font-size:.78rem}.lx-welcome__search-result{text-align:left;color:#111;cursor:pointer;background:0 0;border:none;width:100%;padding:6px 8px;font-family:Tahoma,ui-monospace,SFMono-Regular,SF Mono,Cascadia Code,Fira Code,Menlo,Consolas,Liberation Mono,monospace;font-size:.82rem;display:block}.lx-welcome__search-result:hover,.lx-welcome__search-result:focus-visible{color:#fff;background:#1a73e8;outline:none}.lx-welcome__chips-label{color:#0009;margin:4px 0 0;font-size:.72rem;font-style:italic}.lx-welcome__chips{flex-wrap:wrap;gap:6px;display:flex}.lx-welcome__chip{color:#111;cursor:pointer;background:#ece9d8;border:1.5px solid #404040;border-color:#fff #404040 #404040 #fff;border-radius:0;padding:5px 12px;font-family:Tahoma,ui-monospace,SFMono-Regular,SF Mono,Cascadia Code,Fira Code,Menlo,Consolas,Liberation Mono,monospace;font-size:.82rem;transition:background .1s;box-shadow:inset 1px 1px #fff,inset -1px -1px gray}.lx-welcome__chip:hover{background:#e8d9ca}.lx-welcome__chip:active{border-color:#404040 #fff #fff #404040;padding:6px 11px 4px 13px;box-shadow:inset 1px 1px gray,inset -1px -1px #fff}.lx-welcome__chip:focus-visible{outline-offset:-4px;outline:2px dotted #111}.lx-welcome--study{max-height:calc(100vh - 2rem)}.lx-welcome--study .lx-welcome__body{overflow-y:auto}.lx-welcome__study{flex-direction:column;gap:12px;display:flex}.lx-welcome__back{color:#111;cursor:pointer;background:#ece9d8;border:1.5px solid #404040;border-color:#fff #404040 #404040 #fff;border-radius:0;align-self:flex-start;padding:3px 10px;font-family:Tahoma,ui-monospace,SFMono-Regular,SF Mono,Cascadia Code,Fira Code,Menlo,Consolas,Liberation Mono,monospace;font-size:.75rem;box-shadow:inset 1px 1px #fff,inset -1px -1px gray}.lx-welcome__back:hover{background:#e8d9ca}.lx-welcome__back:active{border-color:#404040 #fff #fff #404040;box-shadow:inset 1px 1px gray,inset -1px -1px #fff}.lx-welcome__back:focus-visible{outline-offset:-4px;outline:2px dotted #111}.lx-welcome__study-heading{outline:none;margin:0;font-size:1rem;font-weight:700;line-height:1.3}.lx-welcome__study-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.lx-welcome__study-btn{text-align:left;color:#111;cursor:pointer;background:#ece9d8;border:1.5px solid #404040;border-color:#fff #404040 #404040 #fff;border-radius:0;align-items:center;gap:10px;min-height:52px;padding:8px 10px;font-family:Tahoma,ui-monospace,SFMono-Regular,SF Mono,Cascadia Code,Fira Code,Menlo,Consolas,Liberation Mono,monospace;font-size:.78rem;line-height:1.3;transition:background .1s;display:flex;box-shadow:inset 1px 1px #fff,inset -1px -1px gray}.lx-welcome__study-btn:hover{background:#e8d9ca}.lx-welcome__study-btn:active{border-color:#404040 #fff #fff #404040;box-shadow:inset 1px 1px gray,inset -1px -1px #fff}.lx-welcome__study-btn:focus-visible{outline-offset:-4px;outline:2px dotted #111}.lx-welcome__study-btn--plain{text-align:center;grid-column:1/-1;justify-content:center}.lx-welcome__study-icon{border:2.5px solid var(--os-outline,#222);color:#fff;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:flex;box-shadow:2px 2px #00000026}.lx-welcome__study-icon>svg{width:20px;height:20px;display:block}.lx-welcome__study-icon--daily{background:var(--os-lemon,#ffe66d);color:#222}.lx-welcome__study-icon--games{background:var(--os-coral,#ff6b6b)}.lx-welcome__study-icon--search{background:var(--os-lilac,#a78bfa)}.lx-welcome__study-icon--chat{background:#6c5ce7}.lx-welcome__study-icon--conjugation{background:#06d6a0}.lx-welcome__study-icon--conlangs{color:#333;background:#b2bec3}.lx-welcome__study-icon--courses{background:var(--os-teal,#4ecdc4);color:#222}.lx-welcome__study-loading{flex-direction:column;align-items:center;gap:10px;padding:18px 0 10px;font-size:.82rem;display:flex}@keyframes lxWelcomeLoadingSlide{0%{background-position-x:0}to{background-position-x:13px}}.lx-welcome__study-loading-bar{background:#fff;border:2px solid #fff;border-color:gray #fff #fff gray;width:min(240px,80%);height:16px;position:relative;overflow:hidden;box-shadow:inset 1px 1px #00000026}.lx-welcome__study-loading-bar:before{content:"";background-image:repeating-linear-gradient(90deg,#1a73e8 0 10px,#0000 10px 13px);animation:.8s linear infinite lxWelcomeLoadingSlide;position:absolute;inset:1px}@media (width<=575.98px){.lx-welcome{width:calc(100vw - 1.5rem);max-height:calc(100vh - 3rem);overflow:hidden}.lx-welcome__body{gap:12px;padding:14px 14px 12px;overflow-y:auto}.lx-welcome__intro{text-align:center;flex-direction:column;align-items:center;gap:8px}.lx-welcome__greeting-line{font-size:.9rem}.lx-welcome__features{padding:10px 12px;font-size:.78rem}.lx-welcome__study-grid{grid-template-columns:1fr}.lx-welcome__study-btn{min-height:44px}}@media (prefers-reduced-motion:reduce){.lx-welcome,.lx-welcome-overlay,.lx-welcome__mascot-note,.lx-welcome__study-loading-bar:before{animation:none!important}}