@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(data:font/woff2;base64,d09GMgABAAAAAAn4ABMAAAAAEwQAAAmOAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGjQbgnQcLj9IVkFSgQEGYD9TVEFUgQIAgQovahEICok0h0ULIAAwhzoBNgIkAzwEIAWHJgeBDgwHG6QQUdRKTmoBFD8K42bniObKrG3LZFcMWZzFmrjTFhQ6TVTqPJcInrfrvzq3b2PGn1wwMiNYGTy9ViREYARlL1zAGcPdPqBt3gNWrfKthv4xnM+b9caw+wmjgEUVRjHXhS6jgCK6zf5HiWQacJpGdAgdrbV6g/Rf1BfxRqZVQnrxRVWSJb6RLFnyu0elilmjeoSQCKnxsmwLaddUMjnksriSYuuPl06EAl7KfAiWQjCUETz0zNZ3EII94CDQtzkMfZ/9IkkY8tZRZTDky5ZVwBAM+GYpdd4ZVAWYImnLkiTg48l79gGx3D+VBtLeyg8u7bJAd4uo0pFuQBFysE9C95l0W4Fkiao6GfrDbu77lVU7wk9cV3uqOsXmQiMkhVKl1ugjzUAJBSIkkVWHijkpkVSyUFsgVBuJMA0N+ZnXtyUv5yMigGdfQRmwL1AAjQ3YXG6iIFNSUdPQo8+AISPGAltBMDQRAtyf4ZspLlZkpyOVoMZPvFGWzvk8p5SUC/NWPMj6T2/Yas2EdlON5GkfdkeFwVGjta825H89NIenlLWAPAp5h1KDtRhCaAQWMsFKtEvOKpIhgLHlXPARokkgEGEOAkqxJRQpKYq4ezahIiLHP6hZpqMbV0pUF2vdvEimLEQ/iIUYLgYWs0VXGVlLTOPdaPmFfCC/XrtzqVo1ez7vz6+Kd2+7o11ZJ+4MreLbB5BKVGxobAq4jZYalZ5aX2CKJiwUuc9GNJyi4M8bGyKcdjSRrG4JohdF8buJfmQefbYYREnMFsOoiNliFDVxmRgL0XUmUMLqzW0A4gCQAhWGYCQpFNukwXhIkPMsbRI19ewtw8Cp2Wj/Ro5cM2OTAbJAvZ/L4opBXb9+UHscYuOKM/W8isgwN26Exexjizmfnlp9dE3hOSqdZ/F5QqbckIlPb+oKfXxd6hftJ7Sm/uyPYpONza84CRlMNk/uhOrLpyf53982++zRkXNu3g3VF8qFbx1+7fbHZ9DrB3VXWNSmhnT2vrwS1+1Z+kHGBaZIhnnvuLBTNDeA340D1DWu5/jEa9pVfl6+Jij+yo3EELNixXCLjr173Q5eDP7Y7/L4iQFHbjpaJLFoP4cCsYP6sAPL7gMHNg53yYjqxqTDrYqLDl5DzW/eTLjYxCvucprjI3yl2ykKowKUC2Ox2FJLFo6Fa1HBWLC2jMCIIBEmklkYhmkpmBhTm/LCvJAH5oGcMKcgFEP1xUdho8ANPa6RFD99/PN60fjj9eXy2Eex4B5MpmRapXidzFk1p4uLk3+hn6jAP9ovJcXPPwk8o/0ltizbdbnTprvx4PSxT0VZ3Xc772aN7RflgbXRYwc3hLNO+k878nxGwfuVM8m8Gs7WEoVGWLHwSpx4vNSHBCMNqJ4m15Kp/TfHHVkQd++eY7PGN4W5byTs+6Ft8Ozvb/D60btv37de8ER0mS3P/0sLW84qGjEVkwztPzz06eGUWwKLwPb0D/WFd3vltl2aP276KpM0JNz6AfnAnZ5ADlF2zVyZ2OkxHSMxWPMnSZLbbDR3F1UjPVqp4d68da13F1YZujdWw7271iecO2l9+/4p47Oztjck355/75wFOI+VdGDqbNGs+ISgxg3iB2jb2r+b0CWsNLHIM4sdv8SDSFBP/Oromz6FNCWw2iMTxV0R8QLyBTkpe0j5+pSSJOOTB5Mck/gh3IopuNQnhKj02t3FL80gGbEh89SZcwTxcYt5cZT/nMnB3uXfPy8BSpVMBuRx+ZhACGzDBmwHsJRAjhotOnzuj2wDz3ug2wOUAY2NgZln9/TK/enG/oE4rO1wxvGUFMAxsZ0qNjRC7hl9d17e7imbgDt6uJXhUobDg7v3RX/yRCKxgMhfyiKcZfbpk0wmCcdQlIAOHeakXLvCNt++WfKiozNqSZxxJotn+c0a7DdPsx7DPYgKIDxwwYUZDg9aJbxocTjcwovr9WAsVV32mQoiiIOCHc60Oltst9qCQYuCqN1yHo0Kj60OgI2OqmiuBUWrNA0NDhYCDcdpmMrs1fZZ0xdTzMr1HdPtIHstYhqaPDDA5YxUDx7J4fJiisBSDI/L6G/bn34GNy8Q2g044ZTulAdFLb0tI6NNxfj3DzLjWiNGxje1pz7aXOcNV68lDPEd2SXl6VfBuwmHzdf1gxFy1HvA7pD8I2BnnmyGw852Cg5XbgIdEEGE5UCzen5jTlG6JCU5iajlxVcsXvbcS0SAcg1dcesWJLVK8+hYHOYQ+Pjy+EyVGXP0aPTFagrV9E03hCQvYx+g47KGq+1GsLj8uBIyihNw33YUe8PNC4BOJ3Lm1AglLV3nCuvUdIP+v15tVGbWIwgxLVpPkfpthCGpTKG+oA/DQfsKKvxhScqaN6FuElAUtTKv2UYgOmQegsN/n7njHUju8wM4VTcm+Q8xfX9SFwjTzdVqu95UOWSIGOabH8OGBEba//8Yxl3GcPdP/dMBOoSX/0z5SZmBoLbaPs+9asaMpb36yknKaw6FqWZa6A5vDa02mhkOba1q6KtLV208xrkwmW5C4VD6n2fvRjADy2qDYYnNy+H10Fq0LMbNzS863gkO7iQ8eC48/Ny5m59tOcEso3u7Qg3yrqDL6eKXwJAuWnhylfbWrRObe66rzX59+XDtzusnL66dI/86ArmtLlzED860Ef3bFPV78OX/zFTA11fcBn2Vntb7qiGBSgLBHyuv/uEaqqoTgSpOyjlzh86me1Vriv7i9rLPLvtghWmSnblRbAsBJL/4dScSQTBxOivHMO5QvBBY0iheJvfwWLxLOGzYKZyM4zVc2Cll46zEpeUV4MqGEWZj22SdOxhGAjgs9AEnfT+RoiMfcDb0GS5NncKVxju4Nt/mRk13O9Gz3FLct5oCD6wkwUNrCfHIUg6SMf8LwQGyVaBUqpLPW5BaMpRshEpl8nS1qw5dgnzlik8QBXmdy5UrIH74heTKZKMSilQso4hsRiGraQZRzxpNGqlEJMsXuAU7GlcR8mWSykUpVkWGyIf0a8v4qEQp5CtGsMiZa+4ESYQy+WilCiguHzxMXO54ogShooTV2bj2z1zL6DYSoImoQ8lFUWxMLBNQQgLkV2tHYgUoIbkuREz+fJHKxxWBcnvu3KQppFCxLkguB1NyVSp/TknRvNwYlCdbblWu3ze6owHdWluhE5tgQ6ej2SV65CijijoaRfSiH4Nqz1OpfEW+WeI/oU0ly60zkV9YzOQSYtZVEGYmrysTZAJkY4qZtIBD9/LYTIK7Nww3vMiYBwA=)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-cyrillic-wght-normal-Dvxsihut.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-greek-wght-normal-DL7QRZyv.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-vietnamese-wght-normal-usUDDRr7.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-latin-ext-wght-normal-Ch3YOpNY.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-latin-wght-normal-DHIcAJRg.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--bg:#f3f5f7;--surface:#fff;--surface-2:#eef1f4;--seg-on:#fff;--edge:#0f14190d;--fg:#0f1419;--muted:#5a6472;--faint:#8b95a3;--line:#e4e8ed;--brand:#22c55e;--brand-fg:#04240f;--brand-ink:#15803d;--brand-soft:#dcfce7;--new:#2563eb;--learn:#e11d48;--review:#16a34a;--hard:#d97706;--easy:#0284c7;--g1:#be123c;--g1-bg:#ffe4e6;--g2:#b45309;--g2-bg:#fef3c7;--g3:#15803d;--g3-bg:#dcfce7;--g4:#0369a1;--g4-bg:#e0f2fe;--marker:#fde68a;--shadow:0 1px 2px #0f14190a, 0 8px 24px #0f14190f;--shadow-lg:0 16px 48px #0f14192e;--font:"Manrope Variable", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--r-lg:22px;--r-md:14px;--tabbar:66px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0d1014;--surface:#161a20;--surface-2:#1f242c;--seg-on:#2d343e;--edge:#232831;--fg:#eef1f5;--muted:#a3acb9;--faint:#6f7986;--line:#262c35;--brand:#4ade80;--brand-fg:#04240f;--brand-ink:#4ade80;--brand-soft:#4ade8026;--new:#60a5fa;--learn:#fb7185;--review:#4ade80;--hard:#fbbf24;--easy:#38bdf8;--g1:#fda4af;--g1-bg:#fb718529;--g2:#fcd34d;--g2-bg:#fbbf2426;--g3:#86efac;--g3-bg:#4ade8026;--g4:#7dd3fc;--g4-bg:#38bdf826;--marker:#facc1552;--shadow:none;--shadow-lg:0 16px 48px #0000008c;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}:root[data-theme=dark]{--bg:#0d1014;--surface:#161a20;--surface-2:#1f242c;--seg-on:#2d343e;--edge:#232831;--fg:#eef1f5;--muted:#a3acb9;--faint:#6f7986;--line:#262c35;--brand:#4ade80;--brand-fg:#04240f;--brand-ink:#4ade80;--brand-soft:#4ade8026;--new:#60a5fa;--learn:#fb7185;--review:#4ade80;--hard:#fbbf24;--easy:#38bdf8;--g1:#fda4af;--g1-bg:#fb718529;--g2:#fcd34d;--g2-bg:#fbbf2426;--g3:#86efac;--g3-bg:#4ade8026;--g4:#7dd3fc;--g4-bg:#38bdf826;--marker:#facc1552;--shadow:none;--shadow-lg:0 16px 48px #0000008c;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}[hidden]{display:none!important}html,body{background:var(--bg);margin:0}body{color:var(--fg);font-family:var(--font);-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;font-size:16px;font-weight:500;line-height:1.5}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:10px}h1,h2,h3{letter-spacing:-.025em;text-wrap:balance;margin:0;font-weight:800;line-height:1.2}h1{font-size:32px}h2{font-size:22px}h3{font-size:18px}p{margin:0}a{color:var(--brand-ink)}input[type=checkbox],input[type=radio],input[type=range]{accent-color:var(--brand)}input[type=checkbox]{flex:none;width:20px;height:20px;margin:0}.wrap{max-width:560px;padding:max(16px, env(safe-area-inset-top,0px)) max(16px, env(safe-area-inset-right,0px)) 32px max(16px, env(safe-area-inset-left,0px));flex-direction:column;gap:16px;margin:0 auto;display:flex}.wrap.tabbed{padding-bottom:calc(var(--tabbar) + 28px + env(safe-area-inset-bottom,0px))}.top{justify-content:space-between;align-items:center;gap:12px;display:flex}.brand{align-items:center;gap:10px;min-width:0;display:flex}.logo{background:var(--brand-soft);border-radius:13px;flex:none;place-items:center;width:40px;height:40px;display:grid;overflow:hidden}.logo img{width:86%;height:86%;display:block}.name{letter-spacing:-.03em;font-size:21px;font-weight:800;line-height:1.1}.sub{color:var(--muted);font-size:13px;font-weight:600;line-height:1.3}.sync{background:var(--surface-2);color:var(--muted);border-radius:99px;align-self:center;padding:6px 12px;font-size:13px;font-weight:700}.sync.bad{color:var(--g1);background:var(--g1-bg)}.tabbar{z-index:10;padding:6px max(10px, env(safe-area-inset-right,0px)) calc(6px + env(safe-area-inset-bottom,0px)) max(10px, env(safe-area-inset-left,0px));background:color-mix(in srgb, var(--surface) 92%, transparent);-webkit-backdrop-filter:saturate(1.8)blur(18px);backdrop-filter:saturate(1.8)blur(18px);border-top:1px solid var(--line);position:fixed;bottom:0;left:0;right:0}.tabbar-in{grid-template-columns:repeat(4,1fr);max-width:560px;margin:0 auto;display:grid}.tabbar button{color:var(--faint);background:0 0;border:0;flex-direction:column;align-items:center;gap:3px;padding:4px 0;font-size:12px;font-weight:700;display:flex}.tabbar .pill{border-radius:99px;place-items:center;width:54px;height:30px;transition:background-color .2s,color .2s;display:grid}.tabbar button[aria-selected=true]{color:var(--fg)}.tabbar button[aria-selected=true] .pill{background:var(--brand-soft);color:var(--brand-ink)}.tabbar .icon{width:22px;height:22px}.sheet{background:var(--surface);border:1px solid var(--edge);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:20px}@media (width<=400px){.sheet{padding:18px}}.eyebrow{letter-spacing:.07em;text-transform:uppercase;color:var(--faint);font-size:12px;font-weight:800}.muted{color:var(--muted)}.small{font-size:14px}.stack{flex-direction:column;gap:12px;display:flex}.grow{flex:1;min-width:0}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.between{justify-content:space-between}.btn{background:var(--surface-2);color:var(--fg);border-radius:var(--r-md);border:0;justify-content:center;align-items:center;gap:8px;padding:11px 16px;font-size:15px;font-weight:700;text-decoration:none;transition:transform .1s,filter .15s,background-color .15s;display:inline-flex}.btn:hover{filter:brightness(.96)}.btn:active{transform:scale(.98)}.btn.primary{background:var(--brand);color:var(--brand-fg)}.btn.primary:hover{filter:brightness(1.06)}.btn.big{border-radius:16px;width:100%;padding:16px 20px;font-size:17px}.btn.danger{color:var(--g1);background:var(--g1-bg)}.btn[disabled]{opacity:.5;cursor:default;filter:none;transform:none}.icon{flex:none;width:20px;height:20px}.ibtn{background:var(--surface-2);width:42px;height:42px;color:var(--fg);border:0;border-radius:50%;flex:none;place-items:center;transition:transform .1s,background-color .15s;display:inline-grid}.ibtn:active{transform:scale(.94)}.ibtn.voice{background:var(--brand-soft);color:var(--brand-ink)}.ibtn[disabled]{opacity:.35;cursor:default;transform:none}.linkbtn{color:var(--brand-ink);background:0 0;border:0;align-self:flex-start;padding:0;font-weight:700}.linkbtn:hover{text-underline-offset:3px;text-decoration:underline}.seg{background:var(--surface-2);border-radius:12px;gap:2px;padding:3px;display:flex}.seg button{color:var(--muted);white-space:nowrap;background:0 0;border:0;border-radius:9px;flex:1;padding:7px 12px;font-size:14px;font-weight:700;transition:background-color .15s,color .15s}.seg button[aria-pressed=true]{background:var(--seg-on);color:var(--fg);box-shadow:0 1px 3px #0f14191f}.seg.lang button{letter-spacing:.02em;padding:7px 11px}.seg.kind{flex:none;width:220px;max-width:100%}.seg button[disabled]{cursor:default;opacity:.55}.seg button small{white-space:normal;font-size:12px;font-weight:600;line-height:1.3;display:block}.seg.stacked{flex-direction:column}.seg.own{align-self:flex-start;max-width:100%}.seg.own button{padding:7px 10px}.choice{text-align:left;background:var(--surface-2);border:0;border-radius:18px;align-items:center;gap:14px;width:100%;padding:14px 16px;transition:transform .1s,background-color .15s;display:flex}.choice:hover{background:var(--brand-soft)}.choice:active{transform:scale(.985)}.choice .badge{background:var(--surface);width:46px;height:46px;color:var(--brand-ink);border-radius:14px;flex:none;place-items:center;font-size:15px;font-weight:800;display:grid}.choice b{font-size:17px;font-weight:800;display:block}.choice small{color:var(--muted);font-size:13px;font-weight:600;line-height:1.35;display:block}.choice .icon{color:var(--faint);margin-left:auto}.hero{text-align:center;flex-direction:column;align-items:center;gap:12px;padding:40px 22px 32px;display:flex}.hero .logo{border-radius:30px;width:96px;height:96px;margin-bottom:4px}.hero .lead{font-size:18px;font-weight:700}.hero .btn{margin-top:8px}.empty{text-align:center;flex-direction:column;align-items:center;gap:10px;padding:32px 18px;display:flex}.empty .emoji{font-size:44px;line-height:1}.empty p{color:var(--muted)}.loading{color:var(--muted);justify-content:center;align-items:center;gap:10px;padding:36px 20px;font-weight:600;display:flex}.today{grid-template-columns:repeat(3,1fr);gap:8px;margin:14px 0 10px;display:grid}.stat{background:var(--surface-2);border-radius:16px;flex-direction:column;gap:6px;min-width:0;padding:12px 10px 11px 12px;display:flex}.stat .n{letter-spacing:-.03em;font-variant-numeric:tabular-nums;font-size:34px;font-weight:800;line-height:1}.stat .l{color:var(--muted);font-size:12.5px;font-weight:700;line-height:1.3}.split{color:var(--muted);margin-bottom:14px;font-size:13px;font-weight:600}.stat.new{background:color-mix(in srgb, var(--new) 10%, var(--surface))}.stat.learn{background:color-mix(in srgb, var(--learn) 9%, var(--surface))}.stat.review{background:color-mix(in srgb, var(--review) 10%, var(--surface))}.c-new{color:var(--new)}.c-learn{color:var(--learn)}.c-review{color:var(--review)}.done{background:var(--brand-soft);border-radius:16px;padding:14px 16px;font-weight:600}.bar{background:var(--surface-2);border-radius:99px;height:12px;display:flex;overflow:hidden}.bar i{height:100%;display:block}.legend{color:var(--muted);flex-wrap:wrap;gap:6px 14px;font-size:13px;font-weight:600;display:flex}.legend span:before{content:"";background:var(--dot);border-radius:50%;width:9px;height:9px;margin-right:6px;display:inline-block}.facts{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.fact{background:var(--surface-2);border-radius:16px;min-width:0;padding:12px}.fact b{letter-spacing:-.02em;font-variant-numeric:tabular-nums;align-items:center;gap:5px;font-size:22px;font-weight:800;display:flex}.fact b .icon{width:20px;height:20px;color:var(--hard)}.fact span{color:var(--muted);margin-top:2px;font-size:12px;font-weight:600;line-height:1.3;display:block}.studybar{align-items:center;gap:10px;display:flex}.qcounts{font-variant-numeric:tabular-nums;justify-content:center;gap:6px;font-size:15px;font-weight:800;display:flex}.qcounts span{text-align:center;background:var(--surface);min-width:42px;box-shadow:inset 0 0 0 1.5px var(--line);border-radius:99px;padding:5px 10px}.qcounts span[data-on="1"]{background:color-mix(in srgb, currentColor 12%, var(--surface));box-shadow:inset 0 0 0 1.5px}.card{flex-direction:column;gap:16px;min-height:min(56vh,500px);padding:22px 20px;display:flex}.card.front{cursor:pointer}.card .head{text-align:center;flex-direction:column;align-items:center;gap:12px;display:flex}.card.front .head{margin:auto 0}.dirtag{letter-spacing:.07em;text-transform:uppercase;color:var(--faint);font-size:12px;font-weight:800}.word{letter-spacing:-.03em;overflow-wrap:anywhere;text-wrap:balance;font-size:clamp(34px,9vw,48px);font-weight:800;line-height:1.1}.word.ru{font-weight:700}.chips{flex-wrap:wrap;justify-content:center;gap:6px;display:flex}.chip{background:var(--surface-2);color:var(--muted);border-radius:99px;padding:3px 10px;font-size:12px;font-weight:700}.chip.lv{color:var(--brand-ink);background:var(--brand-soft)}.answer{border-top:1px solid var(--line);flex-direction:column;gap:14px;padding-top:16px;animation:.22s ease-out rise;display:flex}.say{align-items:center;gap:8px;display:flex}.trans{letter-spacing:-.02em;overflow-wrap:anywhere;font-size:clamp(24px,6.4vw,30px);font-weight:800;line-height:1.2}.note{color:var(--muted);font-size:15px}.card.front .note{text-align:center}.pic{aspect-ratio:1;object-fit:cover;background:var(--line);border-radius:18px;width:min(56%,220px);margin:0 auto;animation:.3s ease-out picin;display:block}.pic.small{width:min(40%,150px);margin-bottom:4px}@keyframes picin{0%{opacity:0;transform:scale(.97)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.pic{animation:none}}.exs{flex-direction:column;gap:8px;display:flex}.ex{background:var(--surface-2);border-radius:16px;grid-template-columns:1fr auto;align-items:center;gap:2px 12px;padding:12px 12px 12px 14px;display:grid}.ex .es{overflow-wrap:anywhere;min-width:0;font-size:17px;font-weight:600;line-height:1.4}.ex .ru{color:var(--muted);grid-column:1;min-width:0;font-size:14px}.ex .ibtn{background:var(--surface);grid-area:1/2/span 2;width:38px;height:38px}mark{background:var(--marker);color:inherit;border-radius:4px;padding:0 .12em}.ai{color:var(--faint);font-size:12px;font-weight:600}.hint{color:var(--faint);text-align:center;font-size:14px;font-weight:600}.dock{z-index:5;padding-top:16px;padding-bottom:calc(12px + env(safe-area-inset-bottom,0px));background:linear-gradient(to bottom, transparent, var(--bg) 16px);flex-direction:column;gap:8px;display:flex;position:sticky;bottom:0}.rate{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.rate button{border:0;border-radius:16px;flex-direction:column;align-items:center;gap:1px;min-width:0;padding:12px 4px 10px;font-size:15px;font-weight:800;transition:transform .1s,filter .15s;display:flex}.rate button small{opacity:.75;font-variant-numeric:tabular-nums;font-size:12px;font-weight:700}.rate button:active{transform:scale(.96)}.rate button:hover{filter:brightness(.97)}.rate button[data-g="1"]{color:var(--g1);background:var(--g1-bg)}.rate button[data-g="2"]{color:var(--g2);background:var(--g2-bg)}.rate button[data-g="3"]{color:var(--g3);background:var(--g3-bg)}.rate button[data-g="4"]{color:var(--g4);background:var(--g4-bg)}.keys{color:var(--faint);text-align:center;font-size:12px;font-weight:600}@media (hover:none){.keys{display:none}}.banner{background:var(--g2-bg);color:var(--fg);border-radius:14px;padding:12px 14px;font-size:14px;font-weight:600}.tally{flex-wrap:wrap;justify-content:center;gap:6px;display:flex}.tally span{border-radius:99px;padding:4px 10px;font-size:13px;font-weight:700}.toast{z-index:30;left:50%;bottom:calc(var(--tabbar) + 18px + env(safe-area-inset-bottom,0px));background:var(--fg);color:var(--bg);max-width:min(92vw,520px);box-shadow:var(--shadow-lg);border-radius:14px;padding:12px 18px;font-size:15px;font-weight:700;animation:.2s ease-out rise;position:fixed;transform:translate(-50%)}input[type=text],input[type=search],input[type=number],select,textarea{background:var(--surface-2);border-radius:var(--r-md);border:1.5px solid #0000;width:100%;min-width:0;padding:11px 14px;font-weight:600;transition:border-color .15s,box-shadow .15s,background-color .15s}input::placeholder,textarea::placeholder{color:var(--faint);font-weight:500}textarea{resize:vertical;min-height:120px;line-height:1.55}input:focus,select:focus,textarea:focus{border-color:var(--brand);background:var(--surface);box-shadow:0 0 0 4px color-mix(in srgb, var(--brand) 18%, transparent);outline:none}.search{position:relative}.search .icon{color:var(--faint);pointer-events:none;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.search input{padding-left:44px}.filters{scrollbar-width:none;gap:8px;margin:0 -20px;padding:0 20px;display:flex;overflow-x:auto}.filters::-webkit-scrollbar{display:none}@media (width<=400px){.filters{margin:0 -18px;padding:0 18px}}.filters button{background:var(--surface-2);color:var(--muted);border:0;border-radius:99px;flex:none;padding:7px 14px;font-size:14px;font-weight:700}.filters button[aria-pressed=true]{background:var(--fg);color:var(--surface)}.count{color:var(--faint);font-size:13px;font-weight:600}.nothing{text-align:center;color:var(--muted);flex-direction:column;align-items:center;gap:12px;padding:16px 0 8px;font-weight:600;display:flex}.list{flex-direction:column;margin:-4px -10px 0;display:flex}.item{text-align:left;background:0 0;border:0;border-radius:14px;grid-template-columns:1fr auto;gap:1px 12px;width:100%;padding:11px 10px;transition:background-color .12s;display:grid;position:relative}.item:hover{background:var(--surface-2)}.item+.item:before{content:"";background:var(--line);height:1px;position:absolute;top:0;left:10px;right:10px}.item:hover:before,.item:hover+.item:before{opacity:0}.item .es{overflow-wrap:anywhere;min-width:0;font-weight:800}.item .kind{color:var(--faint);font-size:13px;font-weight:600}.item .ru{color:var(--muted);overflow-wrap:anywhere;min-width:0;font-size:14px}.item .st{flex-direction:column;grid-area:1/2/span 2;align-self:center;align-items:flex-end;gap:3px;display:flex}.tag{white-space:nowrap;font-variant-numeric:tabular-nums;border-radius:99px;padding:2px 9px;font-size:12px;font-weight:700}.tag.new{color:var(--new);background:color-mix(in srgb, var(--new) 12%, var(--surface))}.tag.learn{color:var(--g1);background:var(--g1-bg)}.tag.review{color:var(--g3);background:var(--g3-bg)}.item .lvl{color:var(--faint);font-size:11px;font-weight:700}.field{flex-direction:column;gap:6px;display:flex}.field>span,.lbl{color:var(--muted);font-size:13px;font-weight:700}.pair{grid-template-columns:1fr 1fr;gap:8px;display:grid}@media (width<=480px){.pair{grid-template-columns:1fr}}.section-title{align-items:center;gap:8px;margin-bottom:4px;display:flex}.set{border-bottom:1px solid var(--line);grid-template-columns:1fr minmax(0,240px);align-items:center;gap:10px 16px;padding:14px 0;display:grid}.set:last-child{border-bottom:0;padding-bottom:0}.set:first-child{padding-top:0}.set-title{font-size:15px;font-weight:800}.set p{color:var(--muted);margin-top:2px;font-size:13px;font-weight:500}.set input[type=number]{text-align:center;justify-self:end;width:110px;font-size:17px;font-weight:800}@media (width<=480px){.set{grid-template-columns:1fr}.set input[type=number]{justify-self:start}}.topics{flex-direction:column;gap:10px;padding-top:12px;display:flex}.topics fieldset{background:var(--surface-2);border:0;border-radius:16px;margin:0;padding:12px 14px}.topics legend{float:left;letter-spacing:.05em;width:100%;color:var(--brand-ink);margin-bottom:6px;padding:0;font-size:13px;font-weight:800}.topic{clear:both;align-items:flex-start;gap:10px;padding:6px 0;font-size:15px;font-weight:600;display:flex}.topic input{margin-top:2px}.gen{flex-direction:column;gap:12px;display:flex}.gcard{background:var(--surface-2);border-radius:16px;flex-direction:column;gap:10px;padding:14px;display:flex}.gcard input[type=text]{background:var(--surface)}.gcard.off{opacity:.55}.gcard .exline{font-size:15px}.gcard .exline .ru{color:var(--muted)}.spin{border:2.5px solid var(--line);border-top-color:var(--brand);vertical-align:-4px;border-radius:50%;flex:none;width:18px;height:18px;animation:.8s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}@keyframes rise{0%{opacity:0;transform:translateY(6px)}}.overlay{z-index:20;padding-top:env(safe-area-inset-top,0px);background:#080c1080;justify-content:center;align-items:flex-end;animation:.18s ease-out fade;display:flex;position:fixed;inset:0}.panel{background:var(--surface);width:100%;max-width:560px;max-height:92%;padding:10px max(18px, env(safe-area-inset-right,0px)) calc(22px + env(safe-area-inset-bottom,0px)) max(18px, env(safe-area-inset-left,0px));box-shadow:var(--shadow-lg);border-radius:26px 26px 0 0;flex-direction:column;gap:14px;animation:.24s cubic-bezier(.2,.8,.2,1) slide;display:flex;overflow:auto}.panel:before{content:"";background:var(--line);border-radius:99px;flex:none;align-self:center;width:40px;height:5px}.panel .field input,.panel .field select{background:var(--surface-2)}.progressbox{background:var(--surface-2);color:var(--muted);border-radius:14px;flex-direction:column;gap:4px;padding:12px 14px;font-size:13px;font-weight:600;display:flex}@media (width>=700px){.overlay{align-items:center}.panel{border-radius:26px;max-height:88%}.panel:before{display:none}}@keyframes fade{0%{opacity:0}}@keyframes slide{0%{opacity:.6;transform:translateY(24px)}}.confirm{flex-wrap:wrap;align-items:center;gap:8px;font-size:15px;font-weight:700;display:flex}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}.spin{animation-duration:2.4s!important}}.credit{text-align:center;color:var(--faint);font-size:12px;font-weight:600}.credit a{color:inherit}.pro-card{align-items:center;gap:14px;display:flex}.pro-card h3{margin-bottom:2px}.pro-card.pro,.pro-card.trial{background:color-mix(in srgb, var(--brand) 9%, var(--surface))}.plan-now{border-radius:var(--r-md);background:var(--surface-2);padding:12px 14px;font-weight:700}.plan-now.pro,.plan-now.trial{background:var(--brand-soft);color:var(--fg)}.perks{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.perks li{padding-left:30px;position:relative}.perks li:before{content:"✓";background:var(--brand-soft);width:22px;height:22px;color:var(--brand-ink);border-radius:50%;place-items:center;font-size:13px;font-weight:800;display:grid;position:absolute;top:0;left:0}.perks b{font-weight:800;display:block}.perks small{color:var(--muted);font-size:13.5px;font-weight:600;line-height:1.4;display:block}.offers{flex-direction:column;gap:10px;display:flex}.offer{text-align:left;border:2px solid var(--line);background:var(--surface);width:100%;color:var(--fg);font:inherit;cursor:pointer;border-radius:16px;align-items:center;gap:12px;padding:14px 16px;transition:border-color .15s,transform .1s;display:flex}.offer:hover{border-color:var(--brand)}.offer:active{transform:scale(.985)}.offer.best{border-color:var(--brand);background:color-mix(in srgb, var(--brand) 7%, var(--surface))}.offer b{font-size:17px;font-weight:800;display:block}.offer small{color:var(--muted);font-size:13px;font-weight:600;line-height:1.35;display:block}.offer .price{white-space:nowrap;font-variant-numeric:tabular-nums;font-size:17px;font-weight:800}.offer .save{background:var(--brand);color:var(--brand-fg);white-space:nowrap;border-radius:99px;padding:3px 8px;font-size:12px;font-weight:800}.offer[disabled]{opacity:.5;cursor:default;transform:none}.promo{align-items:flex-end;gap:10px;display:flex}.promo input{text-transform:uppercase;letter-spacing:.04em}.pro-tag{background:var(--brand);color:var(--brand-fg);border-radius:99px;margin-left:4px;padding:2px 8px;font-size:12px;font-weight:800}.allowance{color:var(--muted);align-items:center;gap:10px;margin:0;font-weight:600;display:flex}.linkish{font:inherit;color:var(--brand-ink);cursor:pointer;white-space:nowrap;background:0 0;border:0;padding:0;font-weight:800}.exhead{justify-content:space-between;align-items:center;gap:8px;min-height:32px;display:flex}.exhead .ibtn{width:32px;height:32px}.modes .choice.mode{padding:12px 14px}.modes .choice.mode .badge{border-radius:13px;width:42px;height:42px;font-size:22px}.modes .choice.mode[disabled]{opacity:.5;cursor:default;transform:none}.quiz{gap:16px}.quiz-top{flex-wrap:nowrap}.quiz-mode{font-size:17px;font-weight:800}.quiz-clock{background:var(--brand-soft);min-width:44px;height:44px;color:var(--brand-ink);font-variant-numeric:tabular-nums;border-radius:50%;place-items:center;font-size:18px;font-weight:800;display:grid}.quiz-clock.low{background:var(--g1-bg);color:var(--g1)}.quiz-bar{background:var(--brand);border-radius:99px;align-self:flex-start;height:4px;transition:width 1s linear}.quiz-prompt{text-align:center;overflow-wrap:anywhere;padding:18px 4px 4px;font-size:30px;font-weight:800;line-height:1.2}.center{text-align:center}.quiz-options{flex-direction:column;gap:10px;display:flex}.quiz-option{border:2px solid var(--line);background:var(--surface);width:100%;color:var(--fg);font:inherit;text-align:left;cursor:pointer;border-radius:16px;padding:15px 16px;font-size:17px;font-weight:700;transition:border-color .15s,background-color .15s,transform .1s}.quiz-option:active{transform:scale(.985)}.quiz-option[disabled]{cursor:default;transform:none}.quiz-option.right{border-color:var(--g3);background:var(--g3-bg);color:var(--fg)}.quiz-option.wrong{border-color:var(--g1);background:var(--g1-bg);color:var(--fg)}.quiz-option.dim{opacity:.5}.quiz-result{text-align:center;padding:10px 0}.quiz-score{letter-spacing:-.03em;font-variant-numeric:tabular-nums;font-size:48px;font-weight:800}.quiz-record{color:var(--muted);margin-top:6px;font-weight:800}.quiz-record.new{color:var(--brand-ink)}.quiz-missed{background:var(--surface-2);border-radius:12px;padding:10px 12px;font-size:15px}