:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#eef8ff;--surface:#fff;--ink:#12284b;--muted:#4f6889;--line:#cfe2f1;--line-dk:#afcbe2;--teal:#00747f;--teal-dk:#00525a;--teal-soft:#d9f5f7;--sun:#ffc93c;--sun-dk:#dda200;--sun-soft:#fff2c7;--sun-bar:#ffdb75;--lilac:#6a4fd6;--lilac-soft:#ece6ff;--good:#167c3e;--good-dk:#0f5c2d;--good-soft:#dff7e7;--bad:#b8302a;--bad-dk:#8e231f;--bad-soft:#ffe6e2;--mid:#9a5b00;--mid-soft:#ffefd2;--on-color:#fff;--fur:#f6a23e;--fur-dk:#d97b17;--belly:bisque;--blush:#ff97aa;--font-d:"Fredoka","Trebuchet MS",system-ui,sans-serif;--font-b:"Nunito","Segoe UI",system-ui,sans-serif}*{box-sizing:border-box}html{background:var(--bg)}body{background:var(--bg);color:var(--ink);font-family:var(--font-b);padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block-start:12px;padding-block-end:40px;font-size:16px;line-height:1.45}html{touch-action:manipulation}body{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}input,textarea,[contenteditable]{-webkit-user-select:text;user-select:text}button,input,textarea{font:inherit;color:inherit}button{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid var(--lilac);outline-offset:2px}.wrap{max-width:560px;margin:0 auto}.screen{flex-direction:column;gap:16px;display:flex}h1,h2,h3{font-family:var(--font-d);text-wrap:balance;margin:0;font-weight:600;line-height:1.15}.gloss{color:var(--muted);font-family:var(--font-b);font-size:.8em;font-weight:600}.pet{cursor:pointer;flex:none;line-height:0}.pet svg{width:100%;height:auto;display:block;overflow:visible}.c-fur{fill:var(--fur)}.s-fur{stroke:var(--fur)}.s-dk{stroke:var(--fur-dk)}.c-belly{fill:var(--belly)}.c-ink{fill:var(--ink)}.s-ink{stroke:var(--ink)}.c-white{fill:var(--surface)}.c-blush{fill:var(--blush)}.c-teal{fill:var(--teal)}.c-sun{fill:var(--sun)}.pet .e-happy,.pet .e-sleep,.pet .m-o,.pet .zz,.pet[data-mood=happy] .e-open{display:none}.pet[data-mood=happy] .e-happy{display:inline}.pet[data-mood=sleepy] .e-open{display:none}.pet[data-mood=sleepy] .e-sleep,.pet[data-mood=sleepy] .zz{display:inline}.pet[data-mood=oops] .m-w{display:none}.pet[data-mood=oops] .m-o{display:inline}.pet .zz{fill:var(--muted);font:600 16px var(--font-d)}.pet .zz-s{font-size:12px}.pet .tail{transform-origin:98px 110px;animation:2.6s ease-in-out infinite wag}.pet .e-open{transform-box:fill-box;transform-origin:50%;animation:5s infinite blink}.pet .head{transform-origin:70px 95px;transition:transform .2s}.pet[data-mood=oops] .head{transform:rotate(-7deg)}.pet[data-mood=happy] svg{animation:.55s ease-out hop}@keyframes wag{0%,to{transform:rotate(0)}50%{transform:rotate(-14deg)}}@keyframes blink{0%,93%,to{transform:scaleY(1)}95%{transform:scaleY(.1)}}@keyframes hop{0%{transform:translateY(0)}35%{transform:translateY(-12px)}70%{transform:translateY(0)}}#s-home{gap:12px}.home-top{justify-content:space-between;align-items:center;gap:12px;display:flex}.coursechip{background:var(--surface);border:2px solid var(--line);max-width:calc(100% - 60px);min-height:44px;font-family:var(--font-d);color:var(--ink);cursor:pointer;border-radius:999px;align-items:center;gap:6px;padding:6px 14px;font-size:1.05rem;font-weight:600;display:inline-flex}.coursechip span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.coursechip svg{width:18px;height:18px;color:var(--muted);flex:none}.helpbtn{background:var(--surface);border:2px solid var(--line);width:44px;height:44px;font-family:var(--font-d);color:var(--teal);cursor:pointer;border-radius:50%;flex:none;place-items:center;padding:0;font-size:1.25rem;font-weight:600;display:grid}.hero{align-items:flex-start;gap:8px;display:flex}.hero .pet{width:84px}.bubble{background:var(--surface);border:2px solid var(--line);border-radius:20px;flex-direction:column;flex:1;gap:2px;min-width:0;min-height:92px;padding:10px 14px;display:flex;position:relative}.bubble:before{content:"";background:var(--surface);border-left:2px solid var(--line);border-bottom:2px solid var(--line);width:16px;height:16px;position:absolute;top:30px;left:-10px;transform:rotate(45deg)}.bubble p{margin:0}.bubble .hi{font-family:var(--font-d);font-size:1.25rem;font-weight:600;line-height:1.2}.bubble .msg{color:var(--muted);font-size:.95rem;line-height:1.35}.bubble .news-open{align-self:flex-start;min-height:36px;padding:2px 0}.startcard{background:var(--sun);color:var(--ink);box-shadow:0 6px 0 var(--sun-dk);border-radius:24px;margin-bottom:6px;overflow:hidden}.startcard.off{background:var(--surface);box-shadow:0 6px 0 var(--line);border:2px solid var(--line)}.start{width:100%;color:var(--ink);cursor:pointer;background:0 0;border:0;flex-direction:column;align-items:center;gap:2px;padding:14px 16px 12px;display:flex}.start:active:not(:disabled){background:color-mix(in srgb,var(--sun-dk) 25%,transparent)}.start .st-t{font-family:var(--font-d);font-size:1.75rem;font-weight:600;line-height:1.1}.start .st-s{color:var(--ink);opacity:.8;text-align:center;text-wrap:balance;font-size:.9rem;font-weight:700}.start:disabled{cursor:default}.start-sub{border-top:2px solid var(--sun-dk);grid-template-columns:repeat(2,minmax(0,1fr));gap:0;padding:0;display:grid}.startcard.off .start-sub{border-top-color:var(--line)}.start-sub button{background:var(--sun-bar);min-height:44px;color:var(--ink);font-family:var(--font-b);cursor:pointer;text-align:center;text-wrap:balance;border:0;border-radius:0;padding:8px 4px;font-size:14px;font-weight:800;line-height:1.15}.start-sub button+button{border-left:2px solid var(--sun-dk)}.start-sub button:active:not(:disabled){background:var(--sun)}.start-sub button:disabled{opacity:.5;cursor:default}.startcard.off .start-sub button{background:var(--bg)}.startcard.off .start-sub button+button{border-left-color:var(--line)}.tiles{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.tile{text-align:center;background:var(--surface);border:2px solid var(--line);box-shadow:0 4px 0 var(--line);cursor:pointer;border-radius:18px;flex-direction:column;justify-content:center;align-items:center;gap:6px;min-width:0;min-height:84px;padding:10px 2px;transition:transform 80ms;display:flex}.tile:active{box-shadow:0 1px 0 var(--line);transform:translateY(3px)}.ico{width:36px;height:36px;font-family:var(--font-d);border-radius:12px;flex:none;place-items:center;font-weight:600;display:grid}.ico svg{width:22px;height:22px}.ico.sun{background:var(--sun-soft);color:var(--mid)}.ico.teal{background:var(--teal-soft);color:var(--teal)}.ico.lilac{background:var(--lilac-soft);color:var(--lilac)}.ico.good{background:var(--good-soft);color:var(--good)}.ico.bad{background:var(--bad-soft);color:var(--bad)}.ico.mid{background:var(--mid-soft);color:var(--mid)}.tt{font-family:var(--font-d);overflow-wrap:break-word;max-width:100%;font-size:.95rem;font-weight:600;line-height:1.15}.prog{background:var(--surface);border:2px solid var(--line);border-radius:20px;flex-direction:column;gap:8px;padding:12px;display:flex}.prog-h{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:0 6px;display:flex}.prog-h h3{white-space:nowrap}.prog h3{font-size:.9rem}.dayline{white-space:nowrap;color:var(--muted);font-variant-numeric:tabular-nums;margin:0;font-size:.68rem;font-weight:700}.stack{background:var(--line);border-radius:6px;height:12px;display:flex;overflow:hidden}.stack i{height:100%;display:block}.legend{color:var(--muted);flex-wrap:wrap;gap:2px 12px;font-size:.8rem;display:flex}.legend span{align-items:center;gap:5px;display:inline-flex}.legend i{border-radius:3px;width:10px;height:10px;display:inline-block}.legend b{color:var(--ink);font-variant-numeric:tabular-nums}.next{color:var(--muted);margin:0;font-size:.88rem}.link{color:var(--teal);cursor:pointer;text-underline-offset:3px;background:0 0;border:0;min-height:40px;padding:8px 6px;font-weight:800;text-decoration:underline}.foot{color:var(--muted);text-align:center;margin:0;font-size:.78rem}.k-k{background:var(--good)}.k-b{background:var(--sun)}.k-h{background:var(--bad)}.k-n{background:var(--line-dk)}html.has-tabs body{padding-bottom:calc(72px + env(safe-area-inset-bottom,0px))}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}html.has-tabs{--tabbar-h:calc(58px + env(safe-area-inset-bottom,0px))}.tabbar{z-index:10;background:var(--surface);border-top:2px solid var(--line);padding:0 env(safe-area-inset-right,0px) env(safe-area-inset-bottom,0px) env(safe-area-inset-left,0px);display:flex;position:fixed;bottom:0;left:0;right:0}.tab{min-width:0;min-height:56px;color:var(--muted);font-family:var(--font-b);cursor:pointer;background:0 0;border:0;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:2px;padding:6px 4px;font-size:.78rem;font-weight:800;display:flex}.tab svg{width:24px;height:24px}.tab span{text-overflow:ellipsis;white-space:nowrap;max-width:100%;overflow:hidden}.tab[aria-current=page]{color:var(--teal)}.topbar{align-items:center;gap:10px;min-height:48px;display:flex}.topbar h2{flex:1;min-width:0;font-size:1.35rem}.iconbtn{cursor:pointer;width:44px;height:44px;color:var(--muted);background:0 0;border:0;border-radius:12px;flex:none;place-items:center;display:grid}.iconbtn svg{width:24px;height:24px}.iconbtn:hover{background:var(--surface);color:var(--ink)}.bar{background:var(--line);border-radius:7px;flex:1;height:14px;overflow:hidden}.bar i{background:var(--good);border-radius:7px;width:0;height:100%;transition:width .35s;display:block}.flagbtn{color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:10px;flex:none;align-items:center;gap:5px;min-height:44px;padding:0 6px;font-size:.85rem;font-weight:800;display:inline-flex}.flagbtn svg{width:18px;height:18px}.flagbtn:hover{color:var(--bad)}.btn{font-family:var(--font-d);border:2px solid var(--line);background:var(--surface);min-height:52px;color:var(--ink);box-shadow:0 4px 0 var(--line);cursor:pointer;text-align:center;border-radius:16px;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-size:1.1rem;font-weight:600;transition:transform 80ms;display:inline-flex}.btn svg{width:18px;height:18px}.btn:active:not(:disabled){box-shadow:0 1px 0 var(--line);transform:translateY(3px)}.btn:disabled{opacity:.5;cursor:default}.btn.primary{background:var(--teal);border-color:var(--teal);color:var(--on-color);box-shadow:0 4px 0 var(--teal-dk)}.btn.primary:active:not(:disabled){box-shadow:0 1px 0 var(--teal-dk)}.btn.good{background:var(--good);border-color:var(--good);color:var(--on-color);box-shadow:0 4px 0 var(--good-dk)}.btn.bad{background:var(--bad);border-color:var(--bad);color:var(--on-color);box-shadow:0 4px 0 var(--bad-dk)}.btn.o-good{border-color:var(--good);color:var(--good);box-shadow:0 4px 0 var(--good)}.btn.o-mid{border-color:var(--mid);color:var(--mid);box-shadow:0 4px 0 var(--mid)}.btn.o-bad{border-color:var(--bad);color:var(--bad);box-shadow:0 4px 0 var(--bad)}.btn.small{min-height:44px;padding:8px 14px;font-size:1rem}.btn.wide{width:100%}.row{flex-wrap:wrap;gap:10px;display:flex}.row>.btn{flex:140px}.textbtn{color:var(--teal);cursor:pointer;text-underline-offset:3px;background:0 0;border:0;align-self:center;min-height:40px;padding:6px 4px;font-weight:800;text-decoration:underline}.stage{flex-direction:column;gap:16px;padding-top:4px;display:flex}body.fbopen .stage{padding-bottom:260px}.q-label{font-family:var(--font-d);margin:0;font-size:1.2rem;font-weight:600}.tagrow{flex-wrap:wrap;gap:8px;display:flex}.tag{background:var(--sun-soft);color:var(--mid);letter-spacing:.06em;text-transform:uppercase;border-radius:999px;padding:4px 10px;font-size:.74rem;font-weight:800}.tag.teal{background:var(--teal-soft);color:var(--teal)}.tag.lilac{background:var(--lilac-soft);color:var(--lilac)}.tag.bad{background:var(--bad-soft);color:var(--bad)}.prompt{background:var(--surface);border:2px solid var(--line);text-align:center;border-radius:24px;flex-direction:column;justify-content:center;align-items:center;gap:10px;min-height:150px;padding:26px 18px;display:flex}.pline{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;max-width:100%;display:flex}.w{font-family:var(--font-d);overflow-wrap:break-word;min-width:0;margin:0;font-size:clamp(2rem,9vw,2.9rem);font-weight:600;line-height:1.1}.w.long{font-size:clamp(1.4rem,6vw,1.95rem)}.prompt .nl{color:var(--muted);margin:0;font-size:1.15rem;font-weight:600}.prompt .sub{color:var(--muted);margin:0;font-size:.8rem}.say{border:2px solid var(--line);background:var(--teal-soft);width:44px;height:44px;color:var(--teal);cursor:pointer;border-radius:50%;flex:none;place-items:center;display:grid}.say svg{width:22px;height:22px}.bigsay{border:3px solid var(--teal);background:var(--teal-soft);width:104px;height:104px;color:var(--teal);cursor:pointer;box-shadow:0 5px 0 var(--teal);border-radius:50%;place-items:center;display:grid}.bigsay svg{width:48px;height:48px}.bigsay:active{box-shadow:0 2px 0 var(--teal);transform:translateY(3px)}.memo{background:var(--sun-soft);color:var(--ink);text-align:left;border-radius:12px;margin:0;padding:8px 12px;font-size:.95rem}.memo b{color:var(--mid);font-weight:800}.opts{gap:10px;display:grid}.opts.two{grid-template-columns:repeat(2,minmax(0,1fr))}.opt{text-align:left;background:var(--surface);border:2px solid var(--line);box-shadow:0 4px 0 var(--line);cursor:pointer;overflow-wrap:break-word;border-radius:16px;align-items:center;gap:12px;min-width:0;min-height:58px;padding:12px 14px;font-size:1.05rem;font-weight:700;transition:transform 80ms;display:flex}.opt:active:not(:disabled){box-shadow:0 1px 0 var(--line);transform:translateY(3px)}.opt .k{border:2px solid var(--line);width:26px;height:26px;color:var(--muted);border-radius:8px;flex:none;place-items:center;font-size:.8rem;display:none}@media (hover:hover) and (pointer:fine){.opt .k{display:grid}}.opt .tx{overflow-wrap:normal;word-break:normal;-webkit-hyphens:manual;hyphens:manual;flex:1 1 0;min-width:0}.opt .tx.brk{overflow-wrap:break-word}.opt:disabled{cursor:default}.opt.ok{border-color:var(--good);background:var(--good-soft);color:var(--good);box-shadow:0 4px 0 var(--good)}.opt.bad{border-color:var(--bad);background:var(--bad-soft);color:var(--bad);box-shadow:0 4px 0 var(--bad)}.opt.dim{opacity:.5}.typein{border:2px solid var(--line);background:var(--surface);border-radius:16px;width:100%;min-height:58px;padding:14px 16px;font-size:1.35rem;font-weight:700}.typein:focus{border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-soft);outline:none}.chars{flex-wrap:wrap;gap:8px;display:flex}.chbtn{border:2px solid var(--line);background:var(--surface);min-width:46px;min-height:46px;box-shadow:0 3px 0 var(--line);cursor:pointer;border-radius:12px;font-size:1.2rem;font-weight:800}.chbtn:active{box-shadow:0 1px 0 var(--line);transform:translateY(2px)}.rate3{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.rate3 .btn{padding:8px 4px;font-size:1rem}.answer{background:var(--teal-soft);text-align:center;border-radius:18px;flex-direction:column;align-items:center;gap:6px;padding:14px;display:flex}.answer .w{font-size:1.7rem}.hl{background:var(--sun);border-radius:4px;padding:0 1px}.fb{z-index:20;border-top:3px solid var(--line);background:var(--surface);max-height:70vh;overscroll-behavior:contain;max-height:70dvh;padding:14px max(16px,env(safe-area-inset-right,0px)) calc(16px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));animation:.22s ease-out up;position:fixed;bottom:0;left:0;right:0;overflow:auto}.fb[data-r="2"]{background:var(--good-soft);border-color:var(--good)}.fb[data-r="1"]{background:var(--mid-soft);border-color:var(--mid)}.fb[data-r="0"]{background:var(--bad-soft);border-color:var(--bad)}.fb-in{flex-direction:column;gap:10px;max-width:560px;margin:0 auto;display:flex}.fb-head{align-items:center;gap:12px;display:flex}.fb-head .pet{width:58px}.fb-t{font-family:var(--font-d);margin:0;font-size:1.45rem;font-weight:600}.fb[data-r="2"] .fb-t{color:var(--good)}.fb[data-r="1"] .fb-t{color:var(--mid)}.fb[data-r="0"] .fb-t{color:var(--bad)}.fb-body{flex-direction:column;gap:6px;display:flex}.fb-body p{margin:0}.fb-body .big{flex-wrap:wrap;align-items:center;gap:8px;font-size:1.1rem;font-weight:800;display:flex}.fb-body .say{background:var(--surface);width:38px;height:38px}.fb-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.fb-actions .btn{flex:150px}.fb-actions .textbtn{flex:none}@keyframes up{0%{transform:translateY(100%)}to{transform:none}}html.sheet-open{overflow:hidden}html.sheet-open body{position:fixed;left:0;right:0}#sheetTitle:focus{outline:none}.sheet-bg{background:color-mix(in srgb,var(--ink) 35%,transparent);z-index:30;touch-action:none;position:fixed;top:0;bottom:0;left:0;right:0}.sheet{z-index:31;background:var(--surface);max-height:88vh;overscroll-behavior:contain;max-height:88dvh;padding:20px max(16px,env(safe-area-inset-right,0px)) calc(20px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));box-shadow:0 -10px 30px -20px var(--ink);border-radius:24px 24px 0 0;animation:.22s ease-out up;position:fixed;bottom:0;left:0;right:0;overflow:auto}.sheet-in{flex-direction:column;gap:12px;max-width:560px;margin:0 auto;display:flex}.sheet h2{font-size:1.45rem}.sheet p{margin:0}.sheet .muted{color:var(--muted)}.choice{border:2px solid var(--line);cursor:pointer;border-radius:14px;align-items:center;gap:10px;padding:12px;font-weight:700;display:flex}.choice:has(input:checked){border-color:var(--teal);background:var(--teal-soft)}.choice input{width:20px;height:20px;accent-color:var(--teal);flex:none}textarea{border:2px solid var(--line);background:var(--surface);resize:vertical;border-radius:14px;width:100%;min-height:76px;padding:12px}textarea:focus{border-color:var(--teal);outline:none}.info{flex-direction:column;gap:8px;margin:0;padding-left:20px;display:flex}.wordbox{background:var(--teal-soft);border-radius:14px;padding:10px 14px;font-weight:800}.wordbox span{color:var(--muted);font-weight:600}.setrow{border-top:1px solid var(--line);flex-direction:column;gap:8px;padding:10px 0;display:flex}.setrow p{font-weight:800}.setrow small{color:var(--muted)}.setrow .seg{width:100%}.setrow .seg button{flex:1}.soundtip{left:50%;top:calc(12px + env(safe-area-inset-top,0px));z-index:41;background:var(--teal-soft);color:var(--ink);width:max-content;max-width:calc(100% - 32px);box-shadow:0 4px 0 var(--line);border-radius:16px;align-items:center;gap:12px;padding:10px 14px;font-weight:700;display:flex;position:fixed;transform:translate(-50%)}.soundtip p{margin:0}.soundtip .btn{min-height:40px;box-shadow:none;flex:none}.setrow .tips{flex-direction:column;gap:6px;display:flex}.setrow .tips small{display:block}.toast.undo{z-index:41;align-items:center;gap:14px;padding-right:8px;display:flex}.toast.undo .undo{min-height:44px;color:var(--on-color);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:10px;padding:0 14px;font-weight:800;text-decoration:underline}.toast{left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));z-index:40;background:var(--ink);color:var(--on-color);text-align:center;border-radius:14px;width:max-content;max-width:calc(100% - 32px);padding:12px 18px;font-weight:700;position:fixed;transform:translate(-50%)}.frow{flex-direction:column;gap:6px;display:flex}.lbl{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-size:.74rem;font-weight:800}.chips{flex-wrap:wrap;gap:8px;display:flex}#wAll:not([hidden]){flex-direction:column;gap:14px;display:flex}.chip{--c:var(--teal);border:2px solid var(--line);background:var(--surface);cursor:pointer;border-radius:999px;align-items:center;gap:6px;min-height:38px;padding:5px 12px;font-size:.9rem;font-weight:700;display:inline-flex}.chip small{color:var(--muted);font-variant-numeric:tabular-nums;font-weight:700}.chip[aria-pressed=true]{border-color:var(--c);background:color-mix(in srgb,var(--c) 14%,var(--surface));color:var(--c)}.chip[aria-pressed=true] small{color:inherit}.chip[data-k=h]{--c:var(--bad)}.chip[data-k=b]{--c:var(--mid)}.chip[data-k=k]{--c:var(--good)}.chip[data-k=g]{--c:var(--lilac)}.optrow{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.seg{border:2px solid var(--line);background:var(--surface);border-radius:12px;max-width:100%;display:inline-flex;overflow:hidden}.seg button{cursor:pointer;min-height:42px;color:var(--muted);background:0 0;border:0;padding:8px 12px;font-size:.9rem;font-weight:700}.seg button+button{border-left:2px solid var(--line)}.seg button[aria-pressed=true]{background:var(--teal-soft);color:var(--teal)}.tog{border:2px solid var(--line);background:var(--surface);cursor:pointer;min-height:44px;color:var(--muted);border-radius:12px;padding:8px 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b{font-family:var(--font-d);font-variant-numeric:tabular-nums;color:var(--ink);font-size:1.6rem;font-weight:600}.stat span{color:var(--muted);font-size:.78rem;font-weight:700}.misses{text-align:left;background:var(--bad-soft);border-radius:14px;flex-direction:column;gap:3px;width:100%;margin:0;padding:10px 14px;font-size:.95rem;list-style:none;display:flex}.misses b{font-weight:800}.done .row{width:100%}.chat{flex-direction:column;gap:10px;display:flex}.msg-c{align-self:flex-start;align-items:flex-end;gap:8px;max-width:90%;display:flex}.msg-c .pet{cursor:default;width:42px}.bub{background:var(--surface);border:2px solid var(--line);text-align:left;border-radius:18px 18px 18px 6px;flex-direction:column;gap:2px;min-width:0;padding:10px 14px;display:flex}button.bub{cursor:pointer;font:inherit;color:inherit}.bub .t{overflow-wrap:break-word;font-size:1.08rem;font-weight:800}.bub .n{color:var(--muted);font-size:.88rem}.bub .tap{color:var(--teal);font-size:.78rem;font-weight:800}.msg-m{align-self:flex-end;max-width:85%}.msg-m .bub{background:var(--teal-soft);border-color:var(--teal);border-radius:18px 18px 6px}.instr{background:var(--sun-soft);color:var(--mid);text-align:center;border-radius:14px;align-self:center;margin:0;padding:6px 12px;font-size:.88rem;font-weight:800}.hint{background:var(--bad-soft);color:var(--bad);border-radius:12px;margin:0;padding:8px 12px;font-weight:700}.rule{background:var(--surface);border:2px solid var(--line);border-radius:20px;flex-direction:column;gap:12px;padding:16px;display:flex}.rule p{margin:0}.rule h3{font-size:1.25rem}.rtable{background:var(--bg);border-radius:14px;flex-direction:column;gap:10px;padding:12px 14px;display:flex}.rrow{flex-wrap:wrap;align-items:baseline;gap:2px 10px;display:flex}.rrow .from,.rrow .to{font-family:var(--font-d);overflow-wrap:break-word;font-size:1.2rem;font-weight:600}.rrow .from{color:var(--lilac)}.rrow .to{color:var(--teal)}.rrow .arr{color:var(--muted)}.rrow .ex{color:var(--ink);overflow-wrap:break-word;flex:14ch;min-width:0;font-weight:700}.notes{flex-direction:column;gap:8px;margin:0;padding-left:20px;display:flex}.opt.topic{flex-direction:column;align-items:flex-start;gap:2px}.opt.topic b{font-family:var(--font-d);font-size:1.15rem;font-weight:600}.opt.topic .gloss{font-size:.85rem;line-height:1.35}@media (prefers-reduced-motion:reduce){*,:before,:after{transition:none!important;animation:none!important}}[hidden]{display:none!important}.login{align-items:stretch;padding-top:8px}.login-hero{text-align:center;flex-direction:column;align-items:center;gap:8px;display:flex}.login-hero .pet{width:150px}.login-hero h1{font-size:1.9rem}.login-hero .lead{color:var(--muted);margin:0;font-weight:600}.login .btn{width:100%}.login-or{text-align:center;color:var(--muted);margin:0;font-weight:700}.login-form{flex-direction:column;gap:8px;display:flex}.login-form 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var(--line);width:100%;min-height:56px;color:var(--ink);text-align:left;cursor:pointer;font:inherit;background:0 0;align-items:center;gap:12px;padding:10px 0;display:flex}.setcard>.setlink:first-child{border-top:0}.setlink:active{opacity:.7}.setval{color:var(--muted);flex:none;font-weight:700}.setchev,.setcheck{flex:none;width:22px;height:22px;position:relative}.setchev:after{content:"";border:solid var(--muted);border-width:0 3px 3px 0;border-radius:1px;width:9px;height:9px;position:absolute;top:5px;left:5px;transform:rotate(-45deg)}.setcheck:after{content:"";border:solid var(--teal);border-width:0 3px 3px 0;border-radius:1px;width:7px;height:13px;position:absolute;top:2px;left:7px;transform:rotate(45deg)}.setcrs{border-top:1px solid var(--line);align-items:center;gap:8px;display:flex}.setcard>.setcrs:first-child{border-top:0}.setcrs .setlink{border-top:0;flex:1;width:auto;min-width:0}.setdel{min-height:44px;color:var(--bad);font:inherit;cursor:pointer;background:0 0;border:0;flex:none;padding:0 4px;font-weight:700}.setdel:focus-visible{outline:3px solid var(--teal);outline-offset:2px}.setlink.course[aria-current=true] .setname,.setlink.add .setname{color:var(--teal)}.setrow .setnote.voice{margin-top:2px}.setrow .tips .btn{align-self:flex-start}.langlist{flex-direction:column;margin:12px 0;display:flex}.langlist .addopt[aria-pressed=true]{border-color:var(--teal);background:var(--teal-soft);color:var(--teal-dk)}#s-settings .foot{margin:4px 0 8px}.setcard .setrow{gap:4px;padding:12px 0}.setcard .setrow .seg{margin-top:6px}.setcard .setrow p{margin:0}.swipe-shade{z-index:-1;background:var(--ink);opacity:0;pointer-events:none;position:fixed;top:0;bottom:0;left:0;right:0}.pwa-bar{left:50%;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:50;background:var(--surface);width:max-content;max-width:calc(100% - 32px);color:var(--ink);border:2px solid var(--line-dk);border-radius:16px;align-items:center;gap:10px;padding:12px 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.search{min-width:0}.pv{flex-direction:column;gap:10px;display:flex}.pv-summary{color:var(--muted);margin:0;font-weight:700}.pv-tools{gap:14px;display:flex}.pv-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.pv-group{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);padding-top:8px;font-size:.74rem;font-weight:800}.pv-row{border:2px solid var(--line);background:var(--surface);border-radius:16px;align-items:flex-start;gap:10px;padding:10px;display:flex}.pv-row.is-dup{border-color:var(--sun-dk);background:var(--sun-soft)}.pv-row.is-bad{border-color:var(--bad);background:var(--bad-soft)}.pv-row.is-low{border-color:var(--lilac)}.pv-tick{flex:none;justify-content:center;align-items:center;width:36px;min-height:48px;display:flex}.pv-tick input{width:22px;height:22px;accent-color:var(--teal)}.pv-row,.pv-rule,.inbox{overflow-wrap:break-word}.pv-main{flex-direction:column;flex:1;gap:6px;min-width:0;display:flex}.pv-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}@media (max-width:359px){.pv-fields{grid-template-columns:minmax(0,1fr)}}.pv-fields .search{min-width:0;min-height:44px;padding:8px 10px}.pv-note{color:var(--muted);margin:0;font-size:.9rem}.pv-corr{color:var(--ink);flex-wrap:wrap;align-items:center;gap:4px 10px;margin:0;font-weight:700;display:flex}.pv-use{padding:2px 4px}.pv-acts{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.pv-acts .btn{flex:120px}.pv-h{font-size:1.15rem}.pv-bulk{flex-direction:column;gap:8px;display:flex}.pv-rule{border:2px solid var(--line);background:var(--surface);border-radius:16px;flex-direction:column;gap:8px;padding:12px;display:flex}.pv-rule h3{font-size:1.1rem}.pv-expl{white-space:pre-wrap}.pv-items{flex-direction:column;gap:2px;margin:0;padding-left:20px;font-size:.92rem;display:flex}.ed-card{background:var(--surface);border:2px solid var(--line);border-radius:18px;flex-direction:column;gap:10px;padding:14px;display:flex}.ed-card h3{font-size:1.05rem}.ed-card .hint{margin:0}.ed-card input[type=date]{min-height:48px}.ed-list li,.ed-words li{grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:4px;padding:8px 6px 8px 14px;display:grid}.ed-list li{padding:0;display:block}.ed-lesson{all:unset;box-sizing:border-box;cursor:pointer;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:2px 8px;width:100%;min-height:52px;padding:12px 14px;display:grid}.ed-lesson:focus-visible{outline:3px solid var(--teal);outline-offset:-3px}.ed-lesson:active{background:var(--bg)}.ed-lesson .t{overflow-wrap:anywhere;font-weight:800}.ed-lesson .n{color:var(--muted);font-size:.9rem}.ed-lesson .chev{color:#4f6889;grid-area:1/2/span 2;display:grid}.ed-lesson .chev svg{width:18px;height:18px}.ed-words li.on{background:var(--teal-soft)}.ed-ico{width:44px;height:44px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:12px;place-items:center;display:grid}.ed-ico svg{width:20px;height:20px}.ed-edit:hover{color:var(--teal);background:var(--teal-soft)}.ed-del:hover{color:var(--bad);background:var(--bad-soft)}.sheet .wordbox{overflow-wrap:anywhere}