/* System fonts keep the personal app usable without a network connection. */
:root{--green:#143d35;--mint:#d9e9b9;--paper:#f6f6ef;--ink:#223e36;--muted:#758078;--line:#e2e6dc}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:'IBM Plex Sans Arabic',Tahoma,sans-serif;font-size:15px}button,input,textarea,select{font:inherit}button,a,input,summary,select{touch-action:manipulation}button,a,summary{cursor:pointer}button{border:0}a{color:inherit}aside{position:fixed;right:0;top:0;width:246px;height:100vh;background:#fff;padding:36px 26px;border-left:1px solid var(--line);display:flex;flex-direction:column;z-index:10}.brand{text-decoration:none;font-size:45px;font-weight:700;line-height:1}.brand span{display:block;font:9px Manrope,sans-serif;letter-spacing:3px;margin-top:16px}.profile{display:flex;gap:12px;align-items:center;margin:40px 0 30px;font-size:12px}.avatar{background:#edf1e6;border-radius:50%;width:39px;height:39px;display:grid;place-items:center;font-size:20px}small{display:block}.profile small{color:var(--muted);margin-top:5px}nav{display:grid;gap:9px}nav button{background:transparent;text-align:right;color:var(--muted);padding:15px;border-radius:10px}nav button.active{background:var(--green);color:white}.side-note{margin-top:42px;line-height:1.9;font-size:19px}.side-note p{font-size:12px;color:var(--muted)}.reminder{margin-top:auto;border-top:1px solid var(--line);padding-top:20px;font-size:13px}.reminder b{font-size:22px;display:block;margin:4px 0}.reminder small{color:var(--muted);font-size:10px}main{margin-right:246px;max-width:1500px;padding:0 48px}header{display:flex;justify-content:space-between;padding:25px 0;font-size:12px;color:var(--muted);border-bottom:1px solid var(--line)}.hero{display:grid;grid-template-columns:1.2fr 1fr;padding:42px 0 38px;gap:30px;align-items:center}.eyebrow{font-size:11px;letter-spacing:1px;color:#77836b;font-weight:600}h1{font-size:49px;line-height:1.45;letter-spacing:-1.5px;margin:17px 0}h1 em{font-style:normal;color:#71914d}p{line-height:1.9}.hero p{color:var(--muted);margin:15px 0 23px}.primary{background:var(--green);color:white;border-radius:9px;padding:12px 23px;font-weight:500}.primary:hover{background:#28604c}.hero-art{height:290px;position:relative;display:flex;align-items:center;justify-content:center;direction:ltr}.orbit{position:absolute;width:270px;height:270px;border-radius:50%;border:1px dashed #bac8ab}.flashcard{position:absolute;width:180px;height:226px;border-radius:15px;box-shadow:0 15px 30px #19372c12;padding:25px;display:flex;flex-direction:column;align-items:center}.card-back{background:#d9e7be;transform:rotate(-15deg) translateX(-25px);font:70px Manrope;color:#a6bf8a;padding-top:60px}.card-front{background:#fffdf4;transform:rotate(9deg) translateX(30px);border:1px solid #e1e2cf}.card-front span{font:8px Manrope;letter-spacing:1px}.card-front b{font:700 64px Manrope;margin:14px 0 0}.card-front i{font-style:normal;font-size:25px}.card-front small{font:8px Manrope;margin-top:22px}.star{position:absolute;top:12px;right:15px;color:#94a975;font-size:47px}.floating{position:absolute;bottom:0;left:10px;background:var(--green);color:white;font:12px Manrope;padding:13px 19px;border-radius:30px;transform:rotate(-8deg)}.stats{display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid var(--line);padding:21px 0}.stats>div{display:grid;gap:4px;border-left:1px solid var(--line);padding-right:22px}.stats>div:last-child{border:0}.stats strong{font:700 26px Manrope,Tahoma}.stats strong small{display:inline;font:13px Tahoma}.stats span{font-size:12px;color:var(--muted)}.lesson-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:38px 0 20px}.lesson-head h2{font-size:28px;margin:6px 0}.lesson-head p{color:var(--muted);font-size:13px;margin:0}.lesson-head label{font-size:11px;min-width:210px}select{display:block;width:100%;max-width:280px;padding:10px;border:1px solid var(--line);border-radius:8px;background:white;color:var(--ink);margin-top:7px}.phase{display:flex;gap:8px}.phase button{background:#e9ede3;color:#6b7869;padding:8px 18px;border-radius:30px}.phase button.active{background:#d5e6b6;color:#284c32}.muted{color:var(--muted);font-size:12px}.daily-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:23px}.panel{background:#fff;border:1px solid var(--line);border-radius:15px;padding:25px;min-width:0}.wide{grid-column:1/-1}.panel-title{display:flex;justify-content:space-between;align-items:center;gap:12px}h3{font-size:18px;margin:0}h3>span{display:inline-block;font:11px Manrope;color:#809174;background:#edf2e6;border-radius:50%;padding:8px;margin-left:10px}.check{font-size:11px;color:#738365;white-space:nowrap;display:flex;align-items:center;gap:4px}input[type=checkbox]{accent-color:var(--green);width:16px;height:16px}.vocab{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:20px}.word{border:1px solid var(--line);padding:14px 9px;text-align:center;border-radius:10px;background:#fbfcf8}.word b{font:600 17px Manrope;display:block;direction:ltr}.word button{background:none;color:#6b8554;padding:7px}.word details{font-size:12px}.word summary{font-size:10px;color:var(--muted)}.sentences{display:grid;grid-template-columns:1fr 1fr;gap:0 26px}.sentence{padding:14px 0;border-bottom:1px solid #edf0e8}.sentence b{font:500 15px/1.7 Manrope;display:block;direction:ltr;text-align:left}.sentence span{color:var(--muted);font-size:12px}.rule{background:#f1f5e9;padding:18px;border-right:3px solid #90a975;border-radius:6px;font-size:14px}.quiz{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:20px 0;direction:ltr}.quiz label{font:13px/1.8 Manrope,Tahoma}.quiz input{display:block;width:100%;padding:10px;border:1px solid var(--line);border-radius:7px;margin-top:5px}.quiz input.correct{border-color:#699b65;background:#f1faed}.quiz input.wrong{border-color:#ba8662;background:#fff7f0}#score{margin:0 12px;font-size:13px}details{margin-top:12px}summary{color:#6a8150;font-size:12px}.english{direction:ltr;text-align:left;font-family:Manrope,sans-serif;line-height:1.95}.story{font-size:17px;line-height:2.05;padding:8px 0}.question{border-top:1px solid var(--line);padding:9px 0;font:12px Manrope;direction:ltr}.question input{width:100%;border:1px solid var(--line);border-radius:6px;padding:8px;margin-top:8px}.text-link{display:block;margin-top:22px;color:#56783b;font-size:13px}textarea{width:100%;height:235px;background:#fcfcf8;border:1px solid var(--line);border-radius:9px;padding:16px;font:16px/2 Manrope;resize:vertical}.writing-meta{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);gap:8px}.tip{font-size:12px;color:#7d856f;background:#f7f8f2;padding:12px;border-radius:8px}.secondary{background:#edf2e6;padding:10px 16px;color:#486438;border-radius:8px}.videos{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:20px}.video{display:block;text-decoration:none;background:#f6f6ee;border-radius:12px;overflow:hidden}.video-art{height:115px;display:flex;align-items:center;justify-content:center;font:700 32px Manrope;background:#dce7ca;color:#5b7952}.video:nth-child(2) .video-art{background:#f1dfca;color:#8d6b42}.video:nth-child(3) .video-art{background:#dbe6e5;color:#4d7471}.video-body{padding:16px}.video-body small{color:var(--muted);font-size:10px}.video-body b{display:block;font-size:13px;margin:7px 0;direction:ltr;text-align:right}.video-body p{font-size:11px;color:var(--muted);margin:0}.next-step{display:flex;justify-content:space-between;align-items:center;padding:30px 0;gap:20px}.next-step p{font-size:12px;color:var(--muted)}footer{padding:23px 0;border-top:1px solid var(--line);font-size:11px;color:var(--muted);display:flex;justify-content:space-between;gap:15px}.notice{padding:18px 22px;background:#e9efdb;border-radius:12px;line-height:1.9;font-size:13px;margin-bottom:22px}.road{display:flex;justify-content:space-between;align-items:center;padding:17px 21px;margin:10px 0;background:white;border:1px solid var(--line);border-radius:10px;gap:15px}.road small{color:var(--muted);margin-top:5px}.road.current{border-color:#849d6e}.road button{background:#eaf0df;border-radius:7px;padding:8px 16px;color:var(--ink)}#entries .panel{margin:16px 0}#toast{position:fixed;bottom:25px;left:25px;background:var(--green);color:white;padding:14px 22px;border-radius:10px;display:none;z-index:50}[hidden]{display:none!important}:focus-visible{outline:3px solid #a5bd73;outline-offset:3px}
@media(min-width:1500px){main{margin-left:auto}}@media(max-width:1100px){aside{width:205px;padding:30px 18px}main{margin-right:205px;padding:0 25px}h1{font-size:40px}.vocab{grid-template-columns:repeat(5,1fr)}.word b{font-size:14px}.hero-art{transform:scale(.87)}.daily-grid{grid-template-columns:1fr}.panel{grid-column:1/-1}}
@media(max-width:760px){aside{position:static;width:100%;height:auto;padding:17px 20px;display:block;border:0}.brand{font-size:32px}.brand span{display:none}.profile,.side-note,.reminder{display:none}nav{display:flex;gap:6px;margin-top:17px}nav button{padding:10px;font-size:12px;flex:1;text-align:center}main{margin:0;padding:0 20px}header{font-size:10px;padding:18px 0}.hero{grid-template-columns:1fr;padding:26px 0;gap:0}h1{font-size:38px}.hero-art{display:none}.hero p{font-size:13px}.stats strong{font-size:20px}.stats>div{padding-right:8px}.stats span{font-size:9px}.stats strong small{font-size:9px}.lesson-head{display:block;margin-top:28px}.lesson-head label{display:block;margin-top:18px}.lesson-head h2{font-size:24px}.vocab{grid-template-columns:repeat(2,1fr)}.sentences,.quiz,.videos{grid-template-columns:1fr}.panel{padding:18px}.panel-title h3{font-size:15px}.phase button{font-size:12px;padding:8px 12px}.next-step{display:block}.next-step button{margin-top:8px}footer{display:block}footer span{display:block;margin-top:8px}.video-art{height:85px}}