@font-face{font-family:Plex;src:url(fonts/Arabic-Regular.ttf) format('truetype');font-weight:400;font-display:swap}@font-face{font-family:Plex;src:url(fonts/Arabic-SemiBold.ttf) format('truetype');font-weight:600 800;font-display:swap}
:root{--ink:#163e36;--muted:#526359;--canvas:#f2f3ec;--paper:#fffefa;--line:#dfe4d9;--lime:#dcee9f;--purple:#eae5f6;--orange:#f2d6b4;--dark:#153e35;--danger:#9c3443;--shadow:0 14px 40px #173f380a}
*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--canvas);font-family:Plex,Tahoma,sans-serif;font-size:15px;line-height:1.7}button,input,select,textarea{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}button,a{ -webkit-tap-highlight-color:transparent}button{color:inherit}a{color:inherit;text-decoration:none}button{border:0;background:none}h1,h2,h3,p{margin:0}h1,h2,h3,strong{font-weight:600}h1{font-size:32px;line-height:1.5;letter-spacing:-.7px}h2{font-size:21px;line-height:1.6}h3{font-size:17px}small{font-size:12px}svg.icon{height:20px;width:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none;vertical-align:middle}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #9783c3;outline-offset:4px}button:hover:not(:disabled),a:hover{transition:background .18s ease,color .18s ease}::selection{background:var(--lime);color:var(--ink)}[hidden]{display:none!important}.skip{position:fixed;inset-block-start:-100px;inset-inline-start:24px;z-index:200;background:var(--lime);padding:12px}.skip:focus{inset-block-start:12px}
.preview-bar{min-height:35px;background:#e6e9df;color:#425c50;border-bottom:1px solid #d6ddcf;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:3px 32px;font-size:12px}.preview-bar i,.live-pill i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#6a8456;margin-inline-end:6px}.preview-bar nav{display:flex;gap:4px}.preview-bar a{padding:1px 12px;border-radius:5px}.preview-bar a[aria-current]{background:#fffefa;color:var(--ink)}.app-frame{min-height:calc(100vh - 35px);display:flex}.workspace{min-width:0;flex:1;display:flex;flex-direction:column}.topbar{height:100px;border-bottom:1px solid var(--line);padding:0 5%;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:600;line-height:1.4;white-space:nowrap}.brand small{display:block;font-size:12px;font-weight:400;color:var(--muted);margin-top:3px;letter-spacing:0}.topbar-end{display:flex;align-items:center;gap:24px}.live-pill{font-size:12px;color:var(--muted);white-space:nowrap}.avatar{width:40px;height:40px;background:var(--purple);border:1px solid #ded6ef;color:#4c3b70;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;font-size:17px;font-weight:600}.avatar.small{height:35px;width:35px;font-size:14px}.profile-button{padding:0;border-radius:50%}.student-nav{display:flex;gap:30px;align-self:stretch}.student-nav :is(button,a){font-size:14px;position:relative;padding:0 8px;color:var(--muted)}.student-nav :is(button,a).active{color:var(--ink);font-weight:600}.student-nav :is(button,a).active:after{content:'';height:3px;background:var(--ink);position:absolute;bottom:-1px;inset-inline:8px;border-radius:4px}.student-shell main{width:100%;max-width:1240px;margin:0 auto;padding:38px 50px 45px}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px}.eyebrow{font-size:12px;color:var(--muted);margin-bottom:5px}.greeting{display:flex;align-items:center;gap:9px}.greeting .sun{color:#af8750}.page-heading>p{font-size:13px;color:var(--muted)}.muted{color:var(--muted)}.caption{font-size:12px;color:var(--muted)}.hero{position:relative;border-radius:22px;background:var(--dark);color:#fffefa;overflow:hidden;display:grid;grid-template-columns:1.05fr 1fr;min-height:268px;margin-bottom:28px}.hero-copy{padding:32px 36px;position:relative;z-index:1}.overline{font-size:12px;letter-spacing:.2px;display:flex;align-items:center;gap:8px}.hero .overline{color:#c3d7a1}.hero .overline:before{content:'';width:18px;height:1px;background:#c3d7a1}.hero h2{font-size:32px;line-height:1.6;margin:9px 0 5px;letter-spacing:-.8px}.hero h2 em{color:var(--lime);font-style:normal}.hero p{font-size:13px;color:#c6d4c9;max-width:350px}.hero-actions{display:flex;align-items:center;gap:20px;margin-top:24px}.primary,.secondary,.dark-button{display:inline-flex;align-items:center;justify-content:center;gap:13px;padding:11px 22px;border-radius:10px;font-weight:600;font-size:13px;min-height:44px}.primary{background:var(--lime);color:#183f36}.primary:hover{background:#e8f5bb}.secondary{border:1px solid var(--line);background:var(--paper)}.secondary:hover{background:#e9eddf}.dark-button{background:var(--ink);color:#fffefa}.dark-button:hover{background:#28594c}.text-button{font-size:13px;display:inline-flex;align-items:center;gap:9px;color:var(--muted);padding:5px}.text-button:hover{color:var(--ink)}.hero small{color:#bdcfc4}.hero-art{direction:ltr;position:relative;display:flex;align-items:center;justify-content:center;background-image:radial-gradient(#95b6a522 .8px,transparent .8px);background-size:22px 22px}.orbit{position:absolute;border:1px solid #9db99535;border-radius:50%;width:305px;height:305px;transform:rotate(-25deg) scaleY(.76)}.orbit.two{transform:rotate(38deg) scaleY(.76);width:345px;height:345px}.code-window{width:265px;background:#10332d;border:1px solid #71947c66;border-radius:12px;box-shadow:0 20px 45px #071d2250;transform:rotate(-5deg);padding:15px 20px;z-index:1}.window-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:18px;color:#adbdaf;font:10px monospace}.window-dots{display:flex;gap:5px}.window-dots i{width:5px;height:5px;background:#76907d;border-radius:50%}.code-window pre{font-size:13px;color:#ecf1e7;line-height:2;margin:0;direction:ltr;unicode-bidi:plaintext;white-space:pre-wrap}.kw{color:#d2c0ed}.str{color:var(--lime)}.code-num{color:#f0cda8}.code-comment{color:#8bac9d}.art-tag{position:absolute;z-index:2;background:var(--purple);color:#3f3655;padding:8px 16px;border-radius:9px;font-size:12px;transform:rotate(7deg);top:35px;right:28px;box-shadow:var(--shadow)}.art-square{position:absolute;width:36px;height:36px;background:var(--lime);border-radius:11px;bottom:25px;left:30px;transform:rotate(-15deg);display:grid;place-items:center;color:var(--ink)}
.student-grid{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:28px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:17px}.section-heading h2 span{font-size:12px;color:var(--muted);font-weight:400;margin-inline-start:8px}.course-list{background:var(--paper);border:1px solid var(--line);border-radius:16px;overflow:hidden}.course{display:flex;align-items:center;gap:17px;padding:22px 24px;border-bottom:1px solid var(--line)}.course:last-child{border:0}.course-art{width:52px;height:56px;border-radius:12px;display:grid;place-items:center;flex:none;font-family:Consolas,monospace;font-weight:600;font-size:22px;direction:ltr}.sage{background:#e5ecd8}.lilac{background:var(--purple);color:#675282}.peach{background:#f2e4d0;color:#876644}.course-body{flex:1;min-width:0}.course h3{margin-bottom:3px}.course .caption{font-size:12px}.course-tail{display:flex;align-items:center;gap:18px}.progress-track{height:5px;background:#e7ebdf;border-radius:8px;overflow:hidden;margin-top:10px;width:180px;max-width:100%}.progress-track span{display:block;height:100%;background:#66804a;border-radius:8px}.course-arrow{height:34px;width:34px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center}.course-arrow:hover{background:var(--lime)}.badge{font-size:12px;border-radius:5px;background:#ebefdf;color:#536639;display:inline-flex;align-items:center;gap:5px;padding:3px 9px;white-space:nowrap}.badge.lilac{background:var(--purple);color:#665080}.badge.neutral{background:#f0f0e9;color:#6e776d}.badge .icon{width:12px;height:12px}.score-panel{background:#e8eddc;border-radius:16px;padding:23px 24px}.score-title{display:flex;align-items:center;gap:9px;font-size:13px}.score-title .icon{width:18px}.score-number{font-size:52px;line-height:1.5;font-weight:600;letter-spacing:-2px}.score-number small{font-size:12px;font-weight:400;letter-spacing:0;margin-inline-start:7px}.score-bottom{border-top:1px solid #d5ddc6;margin-top:13px;padding-top:13px;display:flex;justify-content:space-between;font-size:12px}.tip{margin-top:19px;padding:20px 4px;border-bottom:1px solid var(--line)}.tip-symbol{color:#89779d;margin-bottom:8px}.tip h3{font-size:14px;margin-bottom:5px}.tip p{font-size:12px;color:var(--muted)}.tip pre{font-size:12px;color:#63794b;direction:ltr;unicode-bidi:plaintext;margin:14px 0 0;background:#e9ece3;padding:10px 13px;border-radius:7px}.footer{display:flex;justify-content:space-between;margin-top:auto;padding:20px 5%;border-top:1px solid var(--line);font-size:12px;color:#738174}.footer b{font-weight:400;color:#8b9a70;margin-inline:4px}.loading-state,.empty-state{text-align:center;padding:70px 25px;color:var(--muted)}.empty-state h2{color:var(--ink);margin-bottom:8px}.empty-state p{font-size:14px;margin-bottom:20px}.loading-state:before{content:'';display:block;height:22px;width:22px;border:2px solid var(--line);border-top-color:var(--ink);border-radius:50%;margin:0 auto 15px;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.sidebar{width:235px;background:var(--dark);color:#edf2e5;flex-shrink:0;padding:31px 23px 22px;display:flex;flex-direction:column;min-height:calc(100vh - 35px)}.sidebar .brand{font-size:20px;gap:9px}.sidebar .brand small{color:#a3baaa}.nav-label{font-size:12px;color:#91ae9b;margin:50px 10px 13px}.side-nav{display:grid;gap:8px}.side-nav :is(button,a){text-align:start;display:flex;align-items:center;gap:12px;padding:13px 14px;border-radius:9px;color:#bed0c2;font-size:13px;white-space:nowrap}.side-nav :is(button,a).active{background:var(--lime);color:var(--ink);font-weight:600}.side-nav :is(button,a):not(.active):hover{background:#214b40}.sidebar-note{margin:auto 14px 75px;padding-top:60px;color:#a9c0ac;position:relative}.sidebar-note>.icon{color:var(--lime);height:24px;width:24px}.sidebar-note p{margin-top:10px;font-size:19px;line-height:1.9}.sidebar-note strong{color:#edf3e7;font-size:24px;font-weight:400}.note-line{display:block;width:65px;height:1px;background:#6a8768;margin-top:15px;transform:rotate(-12deg)}.sidebar-bottom{display:flex;align-items:center;gap:10px;border-top:1px solid #3f6051;padding-top:22px}.sidebar-bottom strong{font-size:12px;display:block}.sidebar-bottom small{font-size:12px;color:#a0b6a5}.sidebar-bottom .avatar{background:#446251;border-color:#58725d;color:#e5efdd}.sidebar-bottom a{margin-inline-start:auto}.breadcrumb{font-size:12px;color:var(--muted)}.breadcrumb span{margin-inline:14px;color:#b4bdb0}.breadcrumb strong{font-weight:400;color:var(--ink)}.teacher-shell .topbar{height:85px;padding:0 38px}.teacher-shell main{padding:34px 38px 40px;max-width:1600px;width:100%;margin:auto auto 0}.teacher-shell .footer{padding-inline:38px}.teacher-heading{margin-bottom:27px}.teacher-heading h1{font-size:29px}.teacher-heading .eyebrow{font-size:13px}.heading-actions{display:flex;align-items:center;gap:10px}.class-select{font-size:12px;min-width:155px;padding:9px 12px;border:1px solid #d3dccd;border-radius:9px;background:var(--paper);color:var(--ink);height:44px}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);background:var(--paper);border-radius:16px;margin-bottom:26px;overflow:hidden}.stat{padding:21px 25px;position:relative;border-inline-end:1px solid var(--line)}.stat:last-child{border:0}.stat-head{color:var(--muted);font-size:12px;display:flex;align-items:center;justify-content:space-between}.stat-head .icon{color:#728b5e}.stat-number{font-size:34px;line-height:1.5;font-weight:600;margin-top:8px;letter-spacing:-.5px}.stat-number small{font-size:12px;color:var(--muted);font-weight:400;letter-spacing:0}.stat-note{font-size:12px;color:var(--muted)}.teacher-grid{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:24px}.panel{background:var(--paper);border:1px solid var(--line);border-radius:15px;overflow:hidden}.panel-top{padding:20px 23px;display:flex;justify-content:space-between;align-items:center;gap:16px}.panel-top h2{font-size:17px}.panel-top p{font-size:12px;color:var(--muted);margin-top:3px}.panel-top .text-button{font-size:12px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:start;font-size:12px;white-space:nowrap}th{text-align:start;background:#f7f8f1;color:#76826f;font-weight:400;font-size:12px;padding:12px 22px;border-block:1px solid var(--line)}td{padding:16px 22px;border-bottom:1px solid #e9ece3}tr:last-child td{border-bottom:0}.student-cell{display:flex;gap:10px;align-items:center}.student-cell .avatar{height:30px;width:30px;font-size:12px;border:0;background:#e9ecdf;color:#63714f}.student-cell strong{font-size:12px}.student-cell small{display:block;font-size:12px;color:var(--muted)}.row-button{display:flex;align-items:center;gap:4px;padding:4px 0;text-align:start}.table-progress{height:4px;background:#e9ecdf;width:70px;border-radius:4px}.table-progress span{display:block;background:#859c63;height:100%;border-radius:4px}.table-progress-label{font-size:12px;margin-bottom:4px;color:var(--muted)}.rank-circle{font-family:Consolas,monospace;font-size:13px;color:#7c896c}.class-card{background:var(--purple);padding:23px;border-radius:15px;position:relative}.class-card .overline{color:#77668d}.class-card h2{font-size:23px;margin-top:12px}.class-card .caption{color:#796c89;font-size:12px;margin-top:3px}.class-code{display:flex;align-items:center;justify-content:space-between;border:1px dashed #b9aacd;border-radius:9px;margin-top:20px;padding:10px 12px;background:#f5f1fb66}.class-code code{font-family:Consolas,monospace;font-size:19px;color:#544366;letter-spacing:2px}.icon-button{width:34px;height:34px;display:inline-grid;place-items:center;border-radius:8px;flex:none}.icon-button:hover{background:#00000009}.class-people{font-size:12px;margin-top:16px;display:flex;align-items:center;gap:7px;color:#6d5a82}.class-helper{padding:22px 5px}.class-helper h3{font-size:13px}.class-helper p{color:var(--muted);font-size:12px;margin-top:6px}.class-helper .text-button{margin-top:9px;padding:0}.toolbar{padding:0 22px 20px;display:flex;gap:10px}.search-field{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:8px;padding:8px 12px;max-width:340px;width:100%;background:#fffefa}.search-field input{border:0;min-width:0;width:100%;background:none;font-size:12px;color:var(--ink);outline:none}.search-field .icon{color:#819075;width:16px;height:16px}.course-edit{background:var(--paper);border:1px solid var(--line);border-radius:15px;padding:22px;margin-bottom:12px;display:flex;gap:17px;align-items:center}.course-edit>div:nth-child(2){flex:1}.course-edit p{font-size:12px;color:var(--muted);margin-top:5px}.course-edit .text-button{font-size:12px}
.lesson-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.lesson-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:28px;align-items:start}.lesson-map{padding-top:20px}.lesson-map>h2{font-size:17px;margin-bottom:18px}.lesson-map ol{list-style:none;padding:0;margin:0}.lesson-map li{position:relative;padding-bottom:14px}.lesson-map li:not(:last-child):after{content:'';position:absolute;top:34px;bottom:0;inset-inline-start:15px;width:1px;background:#d5dfc9}.step-button{width:100%;display:flex;align-items:center;gap:10px;text-align:start;font-size:12px;color:var(--muted);padding:3px 0;min-height:37px}.step-index{width:31px;height:31px;display:grid;place-items:center;border:1px solid #ccd6c3;border-radius:50%;background:var(--canvas);font-size:12px;flex:none}.step-button.active{color:var(--ink);font-weight:600}.active .step-index{background:var(--ink);color:#fffefa;border-color:var(--ink)}.step-button.complete .step-index{background:var(--lime);border-color:var(--lime);color:var(--ink)}.step-button:disabled{opacity:.75;cursor:not-allowed}.step-index .icon{height:13px;width:13px}.lesson-map .caption{margin-top:18px}.lesson-card{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:35px 40px;min-height:420px}.lesson-eyebrow{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted);margin-bottom:18px}.lesson-card h1{font-size:27px;margin-bottom:13px}.lesson-text{font-size:15px;color:#546951;line-height:2;white-space:pre-wrap}.lesson-code{background:#173e36;color:#f4f4e9;padding:23px 27px;border-radius:12px;direction:ltr;unicode-bidi:plaintext;font-family:Consolas,monospace;font-size:15px;line-height:2;overflow:auto;margin:22px 0}.lesson-tip{font-size:12px;color:#6c765e;border-inline-start:3px solid var(--lime);padding-inline-start:15px;margin-top:17px}.lesson-actions{border-top:1px solid var(--line);padding-top:22px;margin-top:28px;display:flex;justify-content:space-between;gap:14px;align-items:center}.save-label{font-size:12px;color:var(--muted)}.save-label .icon{height:14px;width:14px;margin-inline-end:4px}.options{display:grid;gap:10px;margin:23px 0}.answer-option{display:flex;align-items:center;gap:13px;padding:14px 17px;border:1px solid var(--line);border-radius:9px;cursor:pointer;font-size:14px}.answer-option:hover{background:#f7f8f1}.answer-option:has(input:checked){border-color:#6d8752;background:#f0f5e3}.answer-option input{accent-color:var(--ink);width:17px;height:17px;margin:0}.answer-option code{direction:ltr;unicode-bidi:plaintext;display:inline-block;font-size:14px}.feedback{padding:14px 17px;background:#eef3df;border:1px solid #d6e1be;border-radius:10px;margin-top:18px;font-size:13px}.feedback.error{background:#f8e9e6;border-color:#e9cbc6;color:#8e3f42}.feedback strong{display:block;margin-bottom:4px}.hint-box{padding:14px;background:#f2ecf9;border-radius:9px;margin-top:15px;font-size:12px;color:#675080}.reading-illustration{border:1px solid var(--line);display:flex;align-items:center;justify-content:center;gap:22px;border-radius:12px;padding:20px;margin:23px 0;background:#f8f9f2}.reading-illustration span{font-size:12px}.reading-illustration code{background:var(--lime);padding:10px 18px;border-radius:8px;font-size:17px;direction:ltr}.lesson-image{max-width:100%;height:auto;margin-block:15px;border-radius:10px}.board{max-width:800px;margin:auto}.board .panel{margin-top:25px}.board-row{display:flex;align-items:center;gap:20px;padding:20px;border-bottom:1px solid var(--line)}.board-row:last-child{border:0}.board-row>strong{flex:1}.board-row .points{font-size:19px}.board-row .points small{font-size:12px;margin-inline-start:5px}
dialog{border:1px solid var(--line);border-radius:18px;background:var(--paper);color:var(--ink);padding:26px;max-width:480px;width:calc(100% - 32px);box-shadow:0 30px 90px #163e3626}dialog::backdrop{background:#143d3680;backdrop-filter:blur(3px)}.modal-heading{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:20px}.modal-heading h2{font-size:21px}dialog label{display:block;font-size:13px;margin:16px 0 8px}dialog input,dialog select{width:100%;padding:10px 12px;border:1px solid #cad5c1;border-radius:8px;background:#fffefa;color:var(--ink)}dialog p{font-size:13px;color:var(--muted)}dialog .dark-button{margin-top:20px;width:100%}.dialog-summary{background:#eaf0dd;padding:16px;border-radius:10px;margin-top:16px;font-size:14px}.one-time-code{display:block;text-align:center;font-size:36px;letter-spacing:6px;margin:14px;direction:ltr}.toast{position:fixed;inset-block-end:24px;inset-inline-start:50%;transform:translateX(50%);background:#193f37;color:#fffefa;z-index:100;padding:12px 24px;border-radius:11px;box-shadow:0 7px 25px #163e3629;font-size:13px;max-width:90vw}.noscript{padding:20px}.error-inline{color:var(--danger);font-size:12px;margin-top:10px}.pending{opacity:.55;pointer-events:none}
@media(min-width:1550px){.student-shell main{max-width:1350px}.hero{min-height:290px}.hero-copy{padding:38px 42px}.hero h2{font-size:36px}.teacher-shell main{padding-inline:50px}.teacher-grid{grid-template-columns:minmax(0,1fr) 300px}}
@media(max-width:1150px){.sidebar{width:208px;padding-inline:17px}.teacher-shell main{padding-inline:25px}.teacher-shell .topbar{padding-inline:25px}.teacher-grid{grid-template-columns:minmax(0,1fr)}.teacher-aside{display:grid;grid-template-columns:1fr 1fr;gap:25px}.class-card h2{font-size:20px}.class-card .class-code{margin-top:12px}.student-shell main{padding-inline:30px}.hero-art .art-tag{right:8px}.hero-art .code-window{width:235px}.student-grid{grid-template-columns:minmax(0,1fr) 250px;gap:22px}.course{padding:19px}.course-tail{gap:9px}.teacher-heading h1{font-size:26px}.stats-row .stat{padding:18px}}
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