@font-face{font-family:Rubik Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(./rubik-arabic-wght-normal.CGnJ-sf6.woff2)format("woff2-variations");unicode-range:U+6??,U+750-77F,U+870-88E,U+890-891,U+897-8E1,U+8E3-8FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:Rubik Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(./rubik-cyrillic-ext-wght-normal.BjodpZir.woff2)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:Rubik Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(./rubik-cyrillic-wght-normal.DveCct9I.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Rubik Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(./rubik-hebrew-wght-normal.BIkpbuMU.woff2)format("woff2-variations");unicode-range:U+307-308,U+590-5FF,U+200C-2010,U+20AA,U+25CC,U+FB1D-FB4F}@font-face{font-family:Rubik Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(./rubik-latin-ext-wght-normal.OacczzuJ.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:Rubik Variable;font-style:normal;font-display:swap;font-weight:300 900;src:url(./rubik-latin-wght-normal.CnQIisVs.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}@font-face{font-family:Nunito Sans Variable;font-style:normal;font-display:swap;font-weight:200 1000;src:url(./nunito-sans-cyrillic-ext-wght-normal.7w74d1lj.woff2)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:Nunito Sans Variable;font-style:normal;font-display:swap;font-weight:200 1000;src:url(./nunito-sans-cyrillic-wght-normal.B9hoeQUC.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Nunito Sans Variable;font-style:normal;font-display:swap;font-weight:200 1000;src:url(./nunito-sans-vietnamese-wght-normal.BhFYcaJr.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:Nunito Sans Variable;font-style:normal;font-display:swap;font-weight:200 1000;src:url(./nunito-sans-latin-ext-wght-normal.DMEAsnHD.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:Nunito Sans Variable;font-style:normal;font-display:swap;font-weight:200 1000;src:url(./nunito-sans-latin-wght-normal.BWQ3gi2K.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}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(./jetbrains-mono-cyrillic-ext-wght-normal.EocZY2iu.woff2)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:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(./jetbrains-mono-cyrillic-wght-normal.D73BlboJ.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(./jetbrains-mono-greek-wght-normal.Bw9x6K1M.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:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(./jetbrains-mono-vietnamese-wght-normal.Bt-aOZkq.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:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(./jetbrains-mono-latin-ext-wght-normal.DBQx-q_a.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:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(./jetbrains-mono-latin-wght-normal.B9CIFXIH.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{--ground:#fff;--panel:#f6f8fa;--line:#e6ebf1;--line-input:#d6dee8;--text:#16243c;--text-2:#47566b;--primary:#16243c;--primary-text:#fff;--accent:#1b7fc4;--accent-soft:#eef5fc;--accent-text:#15659c;--success-text:#22663a;--star:#d98a16;--star-text:#8a5308;--attention:#d98a16;--attention-soft:#fff8ec;--success:#2e7d46;--success-soft:#e3f1e7;--inactive:#9aa8ba;--partial:#f2c46a;--empty:#e8eef6;--finished:#1b7fc4;--danger:#b3261e;--danger-soft:#fdecea;--focus:#1b7fc4;--radius-card:12px;--radius-btn:9px;--radius-pill:999px;--font-head:"Rubik Variable", "Rubik", system-ui, sans-serif;--font-body:"Nunito Sans Variable", "Nunito Sans", system-ui, sans-serif;--font-code:"JetBrains Mono Variable", "JetBrains Mono", ui-monospace, monospace;--fs-body:18px;--fs-small:15px;--fs-h1:34px;--fs-h2:24px;--fs-h3:19px;--target:44px;--fs-slide:24px;--fs-slide-title:36px;--content-max:1180px;--sidebar:232px}.teacher{--fs-body:15px;--fs-small:13.5px;--fs-h1:28px;--fs-h2:20px;--fs-h3:16px}*,:before,:after{box-sizing:border-box}html,body{background:var(--ground);color:var(--text);font-family:var(--font-body);font-size:var(--fs-body);-webkit-text-size-adjust:100%;margin:0;line-height:1.5}h1,h2,h3{font-family:var(--font-head);margin:0 0 .5em;font-weight:600;line-height:1.2}h1{font-size:var(--fs-h1)}h2{font-size:var(--fs-h2)}h3{font-size:var(--fs-h3);font-weight:500}p{margin:0 0 .75em}a{color:var(--accent-text)}code,kbd,.mono{font-family:var(--font-code)}:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}.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}.muted{color:var(--text-2)}.eyebrow{font-size:var(--fs-small);color:var(--text-2);margin:0 0 4px}.stack{flex-direction:column;gap:16px;display:flex}.row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.spacer{flex:1}label.field{flex-direction:column;gap:6px;font-weight:700;display:flex}label.field .hint{color:var(--text-2);font-weight:400;font-size:var(--fs-small)}.input,select.input,textarea.input{min-height:var(--target);border:1px solid var(--line-input);border-radius:var(--radius-btn);font:inherit;color:var(--text);background:var(--ground);width:100%;padding:8px 12px;font-weight:400}textarea.input{resize:vertical;min-height:88px}.input:focus-visible{outline:3px solid var(--focus);outline-offset:0;border-color:var(--focus)}.error-box{background:var(--danger-soft);border:1px solid var(--danger);color:var(--text);border-radius:var(--radius-btn);padding:12px 14px}.ok-box{background:var(--success-soft);border:1px solid var(--success);border-radius:var(--radius-btn);padding:12px 14px}.info-box{background:var(--accent-soft);border-radius:var(--radius-btn);padding:12px 14px}table.data{border-collapse:collapse;width:100%}table.data th{text-align:left;color:var(--text-2);font-weight:600;font-size:var(--fs-small);border-bottom:1px solid var(--line);padding:8px 10px}table.data td{border-bottom:1px solid var(--line);vertical-align:middle;padding:10px}.pill{border-radius:var(--radius-pill);font-size:var(--fs-small);background:var(--panel);color:var(--text-2);padding:2px 10px;font-weight:700;display:inline-block}.pill.accent{background:var(--accent-soft);color:var(--accent-text)}.pill.attention{background:var(--attention-soft);color:var(--star-text)}.pill.success{background:var(--success-soft);color:var(--success-text)}.stars{color:var(--star-text);letter-spacing:1px}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}@media print{.no-print{display:none!important}}