@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Manrope:wght@400;500;600;650;700;750;800&display=swap');
:root{--bg:#f6f8fa;--ink:#202b32;--muted:#69777f;--line:#e8edef;--green:#1d5b49;--lime:#ccf184;--radius:16px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px 'DM Sans',sans-serif}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button{color:inherit}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:3px solid #6495e6;outline-offset:4px}button:disabled{cursor:default}svg.icon{width:20px;height:20px;stroke:currentColor;stroke-width:1.7;fill:none;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}button{border:0;background:none}.sidebar{width:232px;background:#fff;border-right:1px solid var(--line);position:fixed;inset:0 auto 0 0;z-index:30;padding:31px 18px 20px;display:flex;flex-direction:column;overflow-y:auto}.brand{display:flex;align-items:center;font-family:Manrope,sans-serif;font-weight:800;font-size:35px;letter-spacing:-1.8px;padding:0 16px;color:#183e33;line-height:40px}.brand-dot{color:#81aa52}.brand-mark{display:flex;align-items:center;position:relative;background:#204f40;color:#d6f59b;width:33px;height:34px;border-radius:10px;font-size:30px;justify-content:center;margin-right:10px;line-height:1;letter-spacing:-4px;padding-right:7px}.brand-mark span{font-size:16px;position:absolute;right:5px;top:2px;letter-spacing:0}.workspace{display:flex;gap:10px;align-items:center;padding:18px 13px;margin:25px 0 21px;background:#f7f9f8;border:1px solid #edf0ed;border-radius:10px}.workspace-icon{display:grid;place-items:center;width:32px;height:34px;border-radius:8px;background:#e7ece5;color:#466349;font-weight:650;font-size:15px}.workspace strong{font-size:13px;display:block}.workspace small{display:block;font-size:12px;color:var(--muted);margin-top:4px}.nav-label{font-size:12px;letter-spacing:1.3px;color:#89928f;font-weight:650;margin:19px 14px 9px}.nav-item{width:100%;display:flex;align-items:center;gap:12px;text-align:left;padding:10px 14px;border-radius:8px;color:#65716f;font-size:14px;min-height:40px;margin:2px 0}.nav-item:hover{background:#f3f6f3;color:var(--green)}.nav-item.active{color:#24583f;background:#eaf2e3;font-weight:700}.nav-item.active:after{content:'';width:6px;height:6px;border-radius:100%;background:#3c794f;margin-left:auto}.nav-item .icon{width:18px;height:18px}.sidebar-bottom{margin-top:auto;padding-top:24px}.study-note{padding:18px 14px;background:#f7f9f4;border-radius:10px;margin-bottom:17px}.study-note>span{font-size:12px;letter-spacing:1px;color:#65775c;font-weight:700}.study-note p{font-size:14px;line-height:1.7;margin:10px 0;color:#4b604a}.note-line{width:37px;height:3px;background:#bad578;border-radius:10px}.account{border-top:1px solid var(--line);border-radius:0;padding-top:17px}.page{margin-left:232px}.topbar{height:80px;border-bottom:1px solid var(--line);background:#fff;display:flex;justify-content:space-between;align-items:center;padding:0 38px}.breadcrumb,.top-actions,.profile{display:flex;align-items:center;gap:16px;font-size:14px}.breadcrumb{color:#5e6c73;gap:13px}.home-icon{display:flex;color:#829089}.crumb-divider{color:#cbd1d0}.icon-button{width:40px;height:40px;display:inline-flex;justify-content:center;align-items:center;border-radius:9px}.icon-button:hover{background:#eef2ee}.top-actions{gap:16px}.top-actions .demo{font-size:12px;color:#758178}.top-separator{height:26px;border-left:1px solid var(--line)}.profile{gap:10px;padding:0}.profile>.icon{width:15px}.avatar{display:grid;place-items:center;background:#eee6d6;color:#79694d;border:3px solid #faf7f0;border-radius:50%;width:38px;height:38px;font-weight:650;font-size:12px}.notification{position:relative}.notification i{position:absolute;width:6px;height:6px;border-radius:100%;background:#cb8460;border:1px solid white;top:9px;right:10px}.mobile-menu{display:none}main{max-width:1550px;margin:0 auto;padding:34px 38px 0}.greeting{display:flex;justify-content:space-between;align-items:center;margin-bottom:27px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:1.7px;color:#7b897f;margin-bottom:8px}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:Manrope,sans-serif}h1{font-size:30px;letter-spacing:-1.2px;font-weight:750;line-height:1.5}.greeting-sun{color:#ceaa5b;font-size:27px;margin-left:5px}.greeting p{font-size:14px;color:var(--muted);margin-top:4px}.streak{display:flex;align-items:center;gap:11px;background:#fff;border:1px solid var(--line);border-radius:11px;padding:11px 17px}.streak>.icon{color:#bd8241;width:24px;height:24px}.streak strong{font-size:13px;font-weight:600;display:block}.streak small{font-size:12px;color:var(--muted);display:block;margin-top:3px}.hero-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:22px;margin-bottom:24px}.card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:24px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:20px}h2{font-size:16px;font-weight:750;letter-spacing:-.35px}.section-head p{font-size:13px;color:var(--muted);margin-top:6px;line-height:1.5}.tag{font-size:12px;color:#6b7971;background:#f4f6f3;padding:5px 8px;border-radius:5px;white-space:nowrap}.progress-value{display:flex;align-items:baseline;gap:12px;margin-top:24px;margin-bottom:13px}.progress-value strong{font:750 47px/1 Manrope,sans-serif;letter-spacing:-2px}.progress-value strong span{font-size:27px;letter-spacing:-1px}.progress-value>span{font-size:13px;color:var(--muted)}.bar{height:6px;border-radius:8px;background:#edf1ee;overflow:hidden}.bar-fill{height:100%;border-radius:inherit;background:var(--bar-color,var(--green));width:var(--value)}.progress-card>.bar{height:8px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:27px}.stat{border-left:1px solid var(--line);padding-left:15px}.stat:first-child{border-left:0;padding-left:0}.stat strong{display:block;font-size:21px;font-weight:650;line-height:1.3}.stat span{display:block;font-size:12px;line-height:1.5;color:var(--muted);margin-top:5px}.continue-card{background:#153f35;border-radius:16px;padding:26px;position:relative;overflow:hidden;color:white;min-height:267px}.continue-main{position:relative;z-index:1}.continue-label{color:#d0e6bd;display:flex;align-items:center;gap:7px;letter-spacing:1.6px;font-size:12px;font-weight:600;margin-bottom:16px}.pulse-dot{width:5px;height:5px;border-radius:100%;background:#c5ed86}.lesson-subject{font-size:12px;color:#c5d7cf;display:block;margin-bottom:9px}.lesson-subject>span{padding:0 5px;color:#748f81}.continue-card h2{font-size:21px;line-height:1.4;letter-spacing:-.45px}.lesson-meta{display:flex;gap:8px;align-items:center;color:#bdcfc5;font-size:12px;margin-top:10px}.lesson-meta .icon{width:14px;height:14px}.primary{display:flex;align-items:center;gap:9px;border-radius:8px;background:var(--lime);color:#234131;font-size:13px;font-weight:700;padding:11px 14px;margin-top:22px;transition:background .2s}.primary:hover{background:#dcffaa}.primary .icon{width:16px;height:16px}.primary .icon:last-child{margin-left:18px}.lesson-graphic{position:absolute;right:-5px;top:76px;width:39%;opacity:.9;transform:rotate(-5deg)}.lesson-graphic svg{width:100%;height:auto}.content-grid{display:grid;grid-template-columns:minmax(0,1.72fr) minmax(285px,1fr);gap:24px}.main-column,.right-column{display:flex;flex-direction:column;gap:24px}.schedule-card{padding-bottom:14px}.count-tag{background:#f3f6f1;color:#5a7754;border-radius:6px;font-size:12px;padding:5px 9px;white-space:nowrap}.subtle{font-size:12px;color:#89958e}.task{display:flex;align-items:center;gap:13px;padding:15px 0;border-bottom:1px solid #eef1ef}.task:first-child{padding-top:4px}.task-check{width:22px;height:22px;flex-shrink:0;border:1.5px solid #d9e0dc;display:grid;place-items:center;border-radius:7px;color:white;padding:0}.task-check .icon{width:15px;height:15px}.task.completed .task-check{background:#54846b;border-color:#54846b}.task.current .task-check{border-color:#669472;background:#f0f5ed;color:#558261}.task-title{font-size:14px;font-weight:550;line-height:1.5}.task.completed .task-title{color:#819087;text-decoration:line-through;text-decoration-color:#a6b5ac}.task-description{font-size:12px;color:#89958e;margin-top:2px}.task-body{flex:1;min-width:0}.task-status{font-size:12px;white-space:nowrap;color:#85918a}.task.current .task-status{background:#edf3e5;color:#5e7943;padding:5px 8px;border-radius:5px}.task-time{font-size:12px;color:#89938e;min-width:40px;text-align:right}.text-button{display:flex;align-items:center;gap:9px;color:#38674f;font-weight:600;font-size:13px;padding:6px 0}.text-button:hover{color:#153f35;text-decoration:underline}.text-button .icon{width:16px;height:16px}.schedule-link{margin:13px auto 0}.disciplines{display:grid;grid-template-columns:1fr 1fr;gap:24px 30px}.discipline-top{display:flex;align-items:center;font-size:13px;gap:8px;margin-bottom:10px}.discipline-top>strong{font-size:12px;margin-left:auto;font-weight:600}.subject-icon{display:grid;place-items:center;width:29px;height:29px;background:var(--subject-bg);color:var(--subject-color);border-radius:7px;font-size:14px;font-weight:600}.exam-icon{background:#f4f6f1;color:#657e51;display:grid;place-items:center;width:34px;height:34px;border-radius:9px}.exam-card .section-head{margin-bottom:14px}.exam-tag{display:inline-block;background:#f6f2e8;color:#9a804d;font-size:12px;letter-spacing:.7px;margin-bottom:13px}.exam-card h3{font-size:19px;margin-bottom:17px;letter-spacing:-.6px}.exam-info{display:flex;align-items:center;gap:8px;font-size:13px;color:#718078;margin-top:11px}.exam-info .icon{width:16px;height:16px}.dot-sep{padding:0 2px}.exam-prep{margin-top:23px;background:#f7f9f5;border-radius:9px;padding:14px}.exam-prep>div:first-child{display:flex;justify-content:space-between;font-size:12px;margin-bottom:9px;color:#5e755d}.exam-prep p{font-size:12px;line-height:1.65;color:#7b8977;margin-top:9px}.secondary{border:1px solid #dce5dc;border-radius:8px;display:flex;align-items:center;justify-content:center;gap:12px;width:100%;padding:11px;font-size:13px;font-weight:600;color:#365e43;background:white;margin-top:18px}.secondary:hover{background:#f1f6ed}.secondary .icon{width:16px;height:16px}.goal-icon{color:#85957b;display:flex}.goals-card .section-head{margin-bottom:23px}.goal{margin-bottom:19px}.goal-label{display:flex;justify-content:space-between;font-size:13px;margin-bottom:9px}.goal-label>span{color:#6f7f75}.goal-label strong{font-size:12px;font-weight:600}.goal-footer{display:flex;align-items:center;gap:8px;padding-top:14px;border-top:1px solid var(--line);font-size:12px;color:#7c8b72}.goal-footer .icon{width:15px;height:15px}.ai-card{padding:24px;background:#eef2fa;border:1px solid #e1e7f3;border-radius:var(--radius)}.ai-heading{display:flex;align-items:center;gap:9px;color:#52668d;font-size:13px;font-weight:600;margin-bottom:15px}.ai-icon{width:30px;height:30px;border-radius:9px;background:#e0e7f5;display:grid;place-items:center}.ai-badge{font-size:12px;letter-spacing:.7px;margin-left:auto;font-weight:500;color:#8592ac}.ai-card h2{font-size:19px;line-height:1.55;color:#344864}.ai-card p{font-size:13px;line-height:1.8;color:#74829a;margin-top:8px}.ai-card .text-button{color:#526c9b;margin-top:15px}.recent-card .section-head{margin-bottom:13px}.trend{font-size:12px;color:#558668;white-space:nowrap;background:#f0f6ef;padding:5px 8px;border-radius:5px}.chart svg{display:block;width:100%;height:170px;overflow:visible}.chart text{font-family:'DM Sans',sans-serif;font-size:12px;fill:#859289}.chart .chart-value{font-size:13px;fill:#477657;font-weight:600}footer{display:flex;justify-content:space-between;padding:30px 0;color:#98a29b;font-size:12px}footer span{font:800 19px Manrope,sans-serif;letter-spacing:-1px;color:#91a092}.skip{position:fixed;top:-80px;left:20px;background:white;padding:15px;z-index:100}.skip:focus{top:10px}.scrim{display:none}dialog{border:1px solid var(--line);border-radius:18px;padding:27px;max-width:480px;width:calc(100% - 32px);box-shadow:0 24px 100px #0c2c3430;color:var(--ink)}dialog::backdrop{background:#142b3360;backdrop-filter:blur(3px)}.modal-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.modal-brand{font-size:24px;font-weight:750;color:var(--green);letter-spacing:-1px}dialog h2{font-size:22px;margin-bottom:14px}#modal-content{font-size:15px;line-height:1.8;color:#68776f}#modal-content p+p{margin-top:12px}#modal-content strong{color:#345f47}#toast{position:fixed;bottom:24px;left:calc(50% + 100px);transform:translateX(-50%);background:#214b39;color:white;padding:13px 22px;border-radius:10px;box-shadow:0 8px 30px #17362825;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:100}#toast.visible{opacity:1}
@media(min-width:1450px){main{padding-top:38px}.continue-card{padding:28px 30px}.card{padding:27px}.continue-card h2{font-size:24px}.stats{margin-top:32px}.stat span{font-size:12px}.lesson-graphic{right:14px;width:35%}}
@media(max-width:1200px){.sidebar{width:210px;padding-left:12px;padding-right:12px}.page{margin-left:210px}main{padding:28px 24px 0}.topbar{padding:0 24px}.hero-grid{grid-template-columns:1fr 1fr;gap:18px}.card{padding:20px}.continue-card{padding:23px}.lesson-graphic{opacity:.35;right:-20px}.continue-card h2{font-size:19px}.content-grid{gap:18px;grid-template-columns:minmax(0,1.5fr) minmax(280px,1fr)}.stat{padding-left:9px}.stat span{font-size:12px}.stat strong{font-size:19px}.task-status{display:none}.trend{max-width:112px;white-space:normal;text-align:right}.profile-name{display:none}.disciplines{gap:22px 18px}.tag{font-size:12px}.section-head{gap:8px}.progress-value>span{font-size:12px}.subtle{display:none}}
@media(max-width:960px){.hero-grid{grid-template-columns:1fr}.continue-card{min-height:245px}.lesson-graphic{opacity:1;width:185px;right:20px;top:55px}.content-grid{grid-template-columns:1fr}.right-column{display:grid;grid-template-columns:1fr 1fr;align-items:start}.ai-card{grid-column:1/-1}.ai-card h2 br{display:none}.stats .stat span{font-size:12px}.task-status{display:block}.progress-card{min-height:240px}.streak{padding:10px}.streak strong{font-size:12px}.streak small{font-size:12px}.streak>.icon{width:18px}.greeting p{font-size:13px}.top-actions .demo{display:none}.greeting{gap:15px}.trend{max-width:none;white-space:nowrap}.progress-value>span{font-size:13px}}
@media(max-width:720px){.sidebar{transform:translateX(-100%);transition:transform .22s;width:240px}.sidebar.open{transform:translateX(0)}.scrim.open{display:block;position:fixed;inset:0;background:#19352e75;z-index:29}.page{margin-left:0}.mobile-menu{display:flex}.home-icon,.crumb-divider{display:none}.topbar{height:66px;padding:0 16px}.breadcrumb{gap:7px}.top-actions{gap:6px}.top-separator{display:none}.profile>.icon{display:none}main{padding:26px 18px 0}.greeting{align-items:flex-start;margin-bottom:22px}.greeting .eyebrow{font-size:12px}h1{font-size:27px}.greeting p{font-size:13px;max-width:240px;line-height:1.6}.streak{background:none;border:0;padding:18px 0 0;gap:4px}.streak strong{font-size:12px;max-width:65px;line-height:1.5}.streak small{display:none}.streak>.icon{width:20px;height:22px}.hero-grid{gap:16px;margin-bottom:18px}.card{padding:20px}.progress-value{margin-top:18px}.progress-value strong{font-size:43px}.stats{margin-top:24px}.stat strong{font-size:20px}.stats .stat span{font-size:12px}.continue-card{padding:23px;min-height:263px}.continue-card h2{font-size:20px}.lesson-graphic{width:140px;right:-10px;top:74px;opacity:.6}.content-grid{gap:18px}.main-column,.right-column{gap:18px}.right-column{display:flex}.disciplines{gap:23px 22px}.subject-icon{width:25px;height:25px;font-size:12px}.discipline-top{font-size:12px;gap:6px}.discipline-top strong{font-size:12px}.section-head p{font-size:12px}.task{gap:10px}.task-title{font-size:13px}.task-description,.task-time{font-size:12px}.task-status{display:none}.task-time{min-width:34px}.count-tag{font-size:12px;padding:5px}.section-head h2{font-size:15px}.trend{font-size:12px;max-width:90px;white-space:normal}.chart svg{height:160px}.tag{font-size:12px}.exam-card h3{font-size:21px}.exam-info{font-size:14px}.exam-prep p,.goal-footer{font-size:12px}.goal-label{font-size:14px}.goals-card .section-head h2{font-size:16px}.ai-card h2{font-size:20px}.ai-card p{font-size:14px}#toast{left:50%;max-width:calc(100% - 32px);width:max-content}.chart text{font-size:13px}footer{font-size:12px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}@media(max-width:360px){main{padding-left:12px;padding-right:12px}.card{padding:16px}.streak{display:none}.discipline-top{flex-wrap:wrap}.stats .stat span{font-size:12px}.progress-value>span{max-width:125px}.tag{white-space:normal;text-align:right}.lesson-graphic{opacity:.2}}
.task-check{position:relative}.task-check:before{content:'';position:absolute;inset:-10px}.workspace{padding-left:10px;padding-right:10px}.workspace-icon{flex-shrink:0}.workspace strong{font-size:12px}.task-title,.discipline-top,.goal-label,.exam-info{font-size:14px}.greeting p,.ai-card p{font-size:16px}.task-description,.task-time{color:#707e76}.exam-prep p,.goal-footer{color:#63765c}.lesson-meta{font-size:14px}.continue-label{letter-spacing:1px}.section-head p{color:#63716a}.stats .stat span{color:#63716a}
.data-note{font-size:12px;color:#6d7d72;line-height:1.7;margin-top:20px}.empty-state{padding:20px 4px 25px}.empty-state>span{display:flex;color:#80947c;margin-bottom:15px}.empty-state>span .icon{width:27px;height:27px}.empty-state h3{font-size:16px;line-height:1.5;margin-bottom:8px}.empty-state p{font-size:14px;color:#6b7b70;line-height:1.8;max-width:410px}.empty-state .text-button{margin-top:12px}.exam-card .empty-state{padding:8px 0}.goals-card .goal{border-bottom:1px solid var(--line);padding-bottom:10px}.goals-card .goal-label strong{font-weight:400;color:#778278}.discipline-button{text-align:left;padding:12px;border-radius:10px;background:#f8faf8;min-width:0}.discipline-button:hover{background:#eef3ec}.discipline-top{align-items:flex-start}.subject-name{flex:1;min-width:0;line-height:1.55}.subject-count{display:block;font-size:12px;color:#647969;margin-top:8px}.source-label{font-family:'DM Sans',sans-serif;font-size:12px;font-weight:400;letter-spacing:0}.curriculum-modal{max-width:780px;max-height:88vh}.curriculum-intro{margin-bottom:25px;font-size:16px}.curriculum-area{margin:26px 0}.curriculum-area h3{font-size:18px;color:#31573f;margin-bottom:13px;display:flex;align-items:center;gap:16px}.curriculum-area h3>span{font-family:'DM Sans',sans-serif;font-size:12px;font-weight:400;color:#647a64;white-space:nowrap;margin-left:auto}.curriculum-section{border:1px solid #e3eae2;border-radius:10px;background:#fafcf9;margin:9px 0}.curriculum-section summary{font-size:14px;font-weight:600;color:#3a5140;cursor:pointer;padding:15px;line-height:1.6}.curriculum-section summary>span{font-size:12px;font-weight:400;display:block;margin-left:16px;color:#657663}.curriculum-section[open] summary{border-bottom:1px solid #e3eae2}.curriculum-section ol{padding:4px 27px 12px 40px}.curriculum-section li{font-size:16px;color:#405447;line-height:1.8;padding:10px 0 10px 3px;border-bottom:1px solid #e9eee6}.curriculum-section li:last-child{border-bottom:0}.curriculum-section summary:focus-visible{outline:3px solid #6495e6;outline-offset:3px}
@media(max-width:720px){.sidebar{visibility:hidden}.sidebar.open{visibility:visible}.content-grid{display:flex;flex-direction:column}.main-column,.right-column{display:contents}.schedule-card{order:1}.exam-card{order:2}.disciplines-card{order:3}.recent-card{order:4}.goals-card{order:5}.ai-card{order:6}.disciplines{column-gap:14px}.discipline-top{flex-wrap:wrap}.greeting p{font-size:14px}.continue-label{font-size:12px}.lesson-graphic{opacity:.25}.task-title{font-size:14px}.task-time{font-size:12px}}