@import url("https://fonts.googleapis.com/css2?family=Baloo+2:wght@600;700;800&family=Inter:wght@400;500;600;700;800&display=swap");:root{--ink:#1a2a3a;--ink-soft:#6b7a8c;--line:#eaeef4;--app-bg:#f4f7fb;--bg:#fff;--blue:#2d7ff9;--blue-deep:#1a5fd0;--blue-tint:#eaf2ff;--purple:#8b6bff;--green:#3dbe6c;--coral:#ff6b5c;--yellow:#f5c842;--lime:#c4f23e;--lime-deep:#8fb829;--shadow:0 12px 35px rgba(26,42,58,.065)}body,html{background:var(--app-bg)}body{margin:0;color:var(--ink);font-family:var(--font-inter),Inter,ui-sans-serif,system-ui,sans-serif}button{font:inherit;color:inherit}button:focus-visible{outline:3px solid rgba(45,127,249,.28);outline-offset:2px}.icon{width:24px;height:24px;display:block}.app-shell{min-height:100vh;--section:var(--blue);--section-deep:var(--blue-deep);--section-tint:var(--blue-tint)}.sidebar{position:fixed;inset:0 auto 0 0;width:258px;background:#fff;border-right:1px solid var(--line);padding:28px 18px 20px;display:flex;flex-direction:column;z-index:20;transition:width .25s cubic-bezier(.4,0,.2,1);overflow-x:hidden;overflow-y:visible}.sidebar.collapsed{width:62px;padding-left:10px;padding-right:10px}.sidebar.collapsed .brand-text,.sidebar.collapsed .chevron,.sidebar.collapsed .nav-label,.sidebar.collapsed .section-copy{display:none}.sidebar.collapsed .nav-submenu{max-height:0!important;opacity:0!important;padding-bottom:0!important}.sidebar.collapsed .nav-main{justify-content:center;gap:0;padding:10px}.sidebar.collapsed .section-link{justify-content:center;gap:0;padding:7px;width:calc(100% - 4px);margin-left:4px;border-left:0}.sidebar.collapsed .brand{justify-content:center;padding-left:0;padding-right:0}.sidebar-collapsed .main-content{margin-left:62px}.sidebar-toggle{width:100%;border:0;background:transparent;border-radius:10px;padding:9px 13px;display:flex;align-items:center;gap:10px;cursor:pointer;color:var(--ink-soft);margin-top:auto;flex-shrink:0}.sidebar-toggle:hover{background:#f7f9fc}.sidebar-toggle svg{width:17px;height:17px;flex-shrink:0}.sidebar.collapsed .sidebar-toggle{justify-content:center;padding:9px}.brand{display:flex;align-items:center;gap:10px;padding:2px 10px 27px;font-family:var(--font-baloo),ui-rounded,sans-serif;font-size:29px;font-weight:800;letter-spacing:-.03em;color:var(--blue);text-decoration:none}.brand svg{width:42px;height:28px;fill:none;stroke:var(--blue);stroke-width:3.5;stroke-linecap:round;stroke-linejoin:round}.brand:hover,.onboarding-logo:hover,.question-brand:hover,.signin-logo:hover,.vrg-wordmark:hover{text-decoration:none}.sidebar-nav{display:flex;flex-direction:column;gap:7px;min-height:0;overflow-y:auto;overflow-x:hidden;padding:2px 0 14px;flex:1 1;scrollbar-width:none}.sidebar-nav::-webkit-scrollbar{display:none}.nav-main,.settings-link,.student-nav{width:100%;border:0;background:transparent;border-radius:13px;display:flex;align-items:center;text-align:left;cursor:pointer}.student-nav{gap:11px;padding:10px;margin-bottom:6px}.student-nav.active{background:var(--blue-tint);color:var(--blue-deep)}.mini-avatar{width:38px;height:38px;border-radius:12px;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:800;font-size:13px}.student-nav-copy{display:flex;flex-direction:column;gap:1px}.student-nav-copy strong{font-family:var(--font-baloo),sans-serif;font-size:17px;line-height:1.1}.student-nav-copy small{font-size:11px;color:var(--ink-soft)}.nav-main,.settings-link{min-height:47px;gap:13px;padding:10px 13px;font-weight:650}.nav-main.is-open,.nav-main:hover,.settings-link:hover{background:#f7f9fc}.nav-main .icon,.settings-link .icon{width:21px;height:21px}.chevron{margin-left:auto;color:var(--ink-soft);font-size:18px;transform:rotate(-90deg);transition:transform .2s ease}.is-open .chevron{transform:rotate(0)}.nav-submenu{max-height:0;overflow:hidden;opacity:0;transition:max-height .24s ease,opacity .18s ease}.nav-submenu.expanded{max-height:310px;opacity:1;padding-bottom:8px}.section-link{border:0;background:transparent;width:calc(100% - 12px);margin-left:12px;border-left:2px solid var(--line);padding:7px 7px 7px 14px;display:flex;align-items:center;gap:10px;cursor:pointer;text-align:left}.section-link:hover{background:#f8faff;border-left-color:#c9d9f2}.section-link.selected{background:var(--section-tint);border-left-color:var(--section);border-radius:0 10px 10px 0}.section-mark{width:29px;height:29px;border-radius:8px;display:grid;place-items:center;flex:0 0 auto}.section-mark .icon{width:18px;height:18px}.section-mark.blue{background:var(--blue-tint)}.section-mark.purple{background:#f1ecff}.section-mark.green{background:#edfbf3}.section-mark.coral{background:#ffedea}.section-copy{min-width:0;display:flex;flex-direction:column}.section-copy strong{font-size:12px;line-height:1.15}.section-copy small{font-size:9.5px;color:var(--ink-soft);white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.settings-link{margin-top:auto;border-top:1px solid var(--line);border-radius:0;padding-top:18px}.main-content{margin-left:258px;min-height:100vh;padding:32px clamp(24px,3vw,54px) 60px;max-width:1700px;transition:margin-left .25s cubic-bezier(.4,0,.2,1)}.mobile-header{display:none}.page-header{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:24px}.eyebrow{margin:0 0 7px;color:var(--ink-soft);font-size:13px;font-weight:650}.eyebrow span{margin:0 5px;color:#bcc6d3}.title-row{display:flex;align-items:center;gap:14px}.section-badge{min-width:52px;height:48px;padding:0 10px;display:grid;place-items:center;border-radius:12px;background:var(--section);color:#fff;font-size:20px;font-weight:800}h1,h2,h3{font-family:var(--font-baloo),ui-rounded,sans-serif}h1{font-size:clamp(34px,4vw,47px);line-height:1;margin:0;letter-spacing:-.025em}.page-header>div>p:last-child{margin:8px 0 0;color:var(--ink-soft)}.profile-pill{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:15px;padding:8px 12px 8px 8px;cursor:pointer;box-shadow:0 7px 20px rgba(26,42,58,.035)}.profile-avatar{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:var(--blue-tint);color:var(--blue-deep);font-weight:800}.profile-pill>span:nth-child(2){display:flex;flex-direction:column;text-align:left}.profile-pill strong{font-size:12px}.profile-pill small{color:var(--ink-soft);font-size:10px}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:14px;gap:14px;margin-bottom:16px}.content-card,.stat-card,.week-card{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.stat-card{min-height:126px;border-radius:17px;padding:18px;display:flex;align-items:flex-start;gap:13px;position:relative;overflow:hidden}.stat-icon{width:43px;height:43px;border-radius:12px;display:grid;place-items:center;flex:0 0 auto}.stat-icon.primary{background:var(--section-tint)}.stat-icon.yellow{background:#fff8df}.stat-icon .icon{width:25px;height:25px}.stat-card>div{display:flex;flex-direction:column;min-width:0}.stat-card>div>span{color:var(--ink-soft);font-size:12px;white-space:nowrap}.stat-card strong{font-family:var(--font-baloo),sans-serif;font-size:30px;line-height:1.08}.stat-card small{margin-top:7px;font-size:10px;font-weight:750}.stat-card small em{font-style:normal;font-weight:500;color:var(--ink-soft);margin-left:3px}.positive{color:#31a859}.time-good{color:#eb9800}.spark{position:absolute;right:12px;bottom:20px;width:54px;height:27px;overflow:visible;fill:var(--section);stroke:var(--section);stroke-width:1.5}.section-intro{min-height:94px;display:flex;align-items:center;gap:17px;border:1px solid color-mix(in srgb,var(--section) 45%,#fff);background:linear-gradient(105deg,var(--section-tint),#fbfdff);border-radius:17px;padding:17px 20px;margin-bottom:16px}.intro-icon{width:54px;height:54px;border-radius:15px;display:grid;place-items:center;background:#fff;border:1px solid color-mix(in srgb,var(--section) 25%,#fff)}.intro-icon .icon{width:31px;height:31px}.section-intro h2{margin:0 0 2px;font-size:22px}.section-intro p{margin:0;color:var(--ink-soft);font-size:13px}.intro-actions{margin-left:auto;display:flex;align-items:center;gap:8px;white-space:nowrap}.intro-actions a,.intro-actions button{border:0;border-radius:9px;background:transparent;color:var(--section-deep);font-weight:750;cursor:pointer;padding:9px 10px;text-decoration:none;font-size:12px}.intro-actions a:hover,.intro-actions button:hover{background:hsla(0,0%,100%,.65)}.intro-actions span{margin-left:6px}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(300px,.85fr);grid-gap:16px;gap:16px;align-items:start}.left-column,.right-column{display:flex;flex-direction:column;gap:16px}.content-card,.week-card{border-radius:18px;padding:18px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:14px}.section-kicker{margin:0 0 1px;color:var(--section);letter-spacing:.14em;font-size:9px;font-weight:850}.section-heading h2,.week-card h2{margin:0;font-size:23px;line-height:1.1}.section-heading>button{border:0;background:transparent;color:var(--section-deep);font-size:11px;font-weight:750;cursor:pointer}.notes-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:11px;gap:11px}.note-card{border:1px solid var(--line);border-radius:14px;padding:13px;display:grid;grid-template-columns:35px 1fr;grid-gap:10px;gap:10px;min-height:164px}.note-icon{width:35px;height:35px;border-radius:10px;display:grid;place-items:center;background:var(--section-tint)}.note-icon .icon{width:22px;height:22px}.note-body h3{margin:0 0 4px;font-size:15px;line-height:1.05}.note-body p{margin:0;color:var(--ink-soft);font-size:10px;line-height:1.45}.note-footer{grid-column:1/-1;align-self:end;display:grid;grid-template-columns:1fr auto;align-items:center;grid-gap:6px;gap:6px}.mini-progress{grid-column:1/-1;height:4px;background:#edf1f6;border-radius:8px;overflow:hidden}.mini-progress span{display:block;height:100%;background:var(--section);border-radius:inherit}.note-footer small{color:var(--ink-soft);font-size:9px}.note-footer button{border:0;background:transparent;color:var(--section-deep);font-size:10px;font-weight:750;cursor:pointer;padding:0}.question-total{color:var(--ink-soft);font-size:10px}.type-tabs{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px;margin-bottom:16px}.type-tabs button{min-height:46px;display:flex;justify-content:center;align-items:center;gap:9px;border:1px solid #dfe6ef;border-radius:11px;background:#fff;font-weight:750;cursor:pointer;transition:.16s ease}.type-tabs button:hover{border-color:color-mix(in srgb,var(--section) 45%,#fff)}.type-tabs button.selected{background:var(--section);color:#fff;border-color:var(--section);box-shadow:0 8px 18px color-mix(in srgb,var(--section) 20%,transparent)}.type-tabs .icon{width:20px;height:20px}.type-tabs button.selected .icon{filter:brightness(0) invert(1)}.subtype-label{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.subtype-label span{font-size:12px;font-weight:800}.subtype-label small{color:var(--ink-soft);font-size:9px}.subtype-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:9px;gap:9px}.subtype-card{min-height:63px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:10px;display:grid;grid-template-columns:33px 1fr auto;align-items:center;grid-gap:9px;gap:9px;cursor:pointer;text-align:left;transition:.16s ease}.subtype-card:hover{border-color:color-mix(in srgb,var(--section) 45%,#fff);transform:translateY(-1px);box-shadow:0 7px 16px rgba(26,42,58,.05)}.subtype-card.needs-work{border-color:#ffd3cd;background:#fffaf9}.subtype-icon{width:33px;height:33px;border-radius:9px;background:var(--section-tint);display:grid;place-items:center}.needs-work .subtype-icon{background:#ffedea}.subtype-icon .icon{width:20px;height:20px}.subtype-info{min-width:0;display:flex;flex-direction:column;gap:7px}.subtype-info strong{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.subtype-progress{height:4px;background:#e9eef5;border-radius:5px;overflow:hidden}.subtype-progress i{display:block;height:100%;background:var(--section)}.needs-work .subtype-progress i{background:var(--coral)}.subtype-score{font-size:11px;font-weight:850;color:var(--ink-soft)}.mixed-button{width:100%;margin-top:12px;min-height:42px;border:1px solid color-mix(in srgb,var(--section) 34%,#fff);border-radius:11px;background:var(--section-tint);color:var(--section-deep);font-weight:800;cursor:pointer}.mixed-button:hover{filter:brightness(.98)}.mixed-button span{margin-left:8px}.recommend-card{border:1px solid #c9e96a;background:linear-gradient(145deg,#fbffe9,#f8ffdd);border-radius:18px;padding:20px;box-shadow:0 13px 30px rgba(143,184,41,.08)}.recommend-head{display:flex;gap:12px;align-items:center}.recommend-head>span{width:45px;height:45px;border-radius:13px;display:grid;place-items:center;background:#efffb7}.recommend-head .icon{width:25px;height:25px}.recommend-head p{margin:0;color:var(--ink-soft);font-size:11px}.recommend-head h2{margin:1px 0 0;font-size:23px;line-height:1}.recommend-reason{margin:15px 0;padding-bottom:15px;border-bottom:1px solid #d9ec98;color:#526170;font-size:12px;line-height:1.55}.plan-steps{display:flex;flex-direction:column;gap:11px}.plan-steps>div{display:flex;align-items:center;gap:10px}.plan-steps>div>span{width:27px;height:27px;border-radius:50%;display:grid;place-items:center;background:var(--lime);font-weight:850;flex:0 0 auto}.plan-steps p{margin:0;display:flex;flex-direction:column}.plan-steps strong{font-size:11px}.plan-steps small{color:var(--ink-soft);font-size:9px;margin-top:1px}.plan-button{margin-top:17px;min-height:46px;width:100%;border:0;border-radius:11px;background:var(--lime);font-weight:850;cursor:pointer;display:flex;justify-content:center;align-items:center;gap:14px;box-shadow:0 8px 16px rgba(143,184,41,.16)}.plan-button:hover{background:#b8e83c}.plan-button.started{background:var(--section);color:#fff}.week-head{display:flex;align-items:center;gap:11px}.week-icon{width:40px;height:40px;border-radius:11px;background:var(--section-tint);display:grid;place-items:center}.week-icon .icon{width:22px;height:22px}.week-head p{margin:1px 0 0;color:var(--ink-soft);font-size:10px}.week-days{display:flex;justify-content:space-between;margin-top:16px}.week-days div{display:flex;flex-direction:column;align-items:center;gap:6px}.week-days span{color:var(--ink-soft);font-size:9px}.week-days i{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;border:1px solid #cdd7e3;font-style:normal;color:#fff;font-size:12px}.week-days i.done{background:var(--section);border-color:var(--section)}.week-progress{margin-top:14px;height:5px;border-radius:6px;background:#e8edf4;overflow:hidden}.week-progress span{display:block;width:80%;height:100%;background:var(--section)}.week-message{margin:9px 0 0;color:var(--ink-soft);font-size:9px;text-align:center}.official-card{border:1px solid #ffc9c2;background:linear-gradient(145deg,#fff7f5,#fff);border-radius:18px;padding:18px;box-shadow:var(--shadow)}.official-card-head{display:flex;gap:11px;align-items:center}.official-card-head>span{width:42px;height:42px;border-radius:12px;background:var(--section-tint);display:grid;place-items:center}.official-card-head .icon{width:24px;height:24px}.official-card-head p{margin:0;color:var(--section-deep);font-size:8px;letter-spacing:.13em;font-weight:850}.official-card-head h2{margin:2px 0 0;font-size:19px;line-height:1.05}.official-card>p{color:var(--ink-soft);font-size:10px;line-height:1.55;margin:13px 0}.official-card>a{min-height:39px;border-radius:10px;display:flex;align-items:center;justify-content:center;gap:8px;background:var(--section);color:#fff;text-decoration:none;font-size:11px;font-weight:800}.nav-main.current,.settings-link.current{background:var(--section-tint);color:var(--section-deep)}.app-page-header,.home-hero{margin-bottom:24px}.home-hero{min-height:220px;border-radius:23px;padding:30px 34px;background:linear-gradient(125deg,#1559c2,#2d7ff9 62%,#66a3ff);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px;overflow:hidden;position:relative;box-shadow:0 18px 42px rgba(45,127,249,.18)}.home-hero:after{content:"";position:absolute;width:270px;height:270px;border-radius:50%;right:-70px;top:-100px;background:hsla(0,0%,100%,.09)}.home-hero .section-kicker{color:#dbeaff}.home-hero h2{font-size:36px;line-height:1;margin:4px 0 9px}.home-hero p:not(.section-kicker){max-width:610px;margin:0;color:#edf5ff;font-size:13px;line-height:1.65}.hero-actions{display:flex;gap:10px;margin-top:20px}.hero-actions button{border:0;border-radius:11px;min-height:42px;padding:0 17px;background:var(--lime);color:var(--ink);font-weight:850;cursor:pointer}.hero-actions button.secondary{background:hsla(0,0%,100%,.14);color:#fff;border:1px solid hsla(0,0%,100%,.32)}.hero-ring{width:132px;height:132px;flex:0 0 auto;border-radius:50%;border-left:13px solid hsla(0,0%,100%,.18);border-bottom:13px solid hsla(0,0%,100%,.18);border-top:13px solid hsla(0,0%,100%,.18);border-top-color:var(--lime);border-right:13px solid hsla(0,0%,100%,.18);border-right-color:var(--lime);display:grid;place-content:center;text-align:center;position:relative;z-index:1}.hero-ring strong{font:800 29px/1 var(--font-baloo),sans-serif}.hero-ring span{font-size:9px;line-height:1.25;color:#eaf2ff;margin-top:4px}.home-section{margin-bottom:22px}.home-section-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:13px;gap:13px}.home-subject-card{border:1px solid var(--line);border-radius:17px;background:#fff;padding:16px;box-shadow:var(--shadow)}.subject-card-head{display:flex;align-items:center;gap:10px}.subject-card-head>span{width:39px;height:39px;border-radius:11px;background:var(--card-tint);display:grid;place-items:center}.subject-card-head .icon{width:23px;height:23px}.subject-card-head small{color:var(--card-color);font-size:9px;font-weight:850}.subject-card-head h3{margin:0;font-size:16px;line-height:1}.subject-score{display:grid;grid-template-columns:1fr 1fr;grid-gap:8px;gap:8px;margin:17px 0 11px}.subject-score div{display:flex;flex-direction:column}.subject-score span{color:var(--ink-soft);font-size:8px}.subject-score strong{font:750 22px/1.15 var(--font-baloo),sans-serif}.subject-progress{height:5px;background:#edf1f6;border-radius:6px;overflow:hidden}.subject-progress span{display:block;height:100%;background:var(--card-color)}.subject-actions{display:grid;grid-template-columns:1fr 1fr;grid-gap:7px;gap:7px;margin-top:13px}.subject-actions button{min-height:34px;border:1px solid color-mix(in srgb,var(--card-color) 34%,#fff);background:#fff;color:var(--card-color);border-radius:9px;font-size:10px;font-weight:800;cursor:pointer}.subject-actions button:last-child{background:var(--card-color);color:#fff}.home-lower-grid{display:grid;grid-template-columns:1.2fr .8fr;grid-gap:16px;gap:16px}.plan-duration{color:var(--ink-soft);font-size:11px}.today-task{width:100%;min-height:55px;display:grid;grid-template-columns:27px 35px 1fr auto 18px;align-items:center;grid-gap:10px;gap:10px;border:0;border-top:1px solid var(--line);background:#fff;text-align:left;cursor:pointer}.today-task>i{width:25px;height:25px;border:1px solid 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time{color:var(--ink-soft);font-size:8.5px}.practice-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(280px,.65fr);grid-gap:17px;gap:17px}.practice-builder{padding:24px}.builder-step{display:flex;align-items:center;gap:11px;margin:4px 0 13px}.builder-step:not(:first-child){margin-top:27px}.builder-step>span{width:31px;height:31px;border-radius:50%;display:grid;place-items:center;background:var(--section-tint);color:var(--section-deep);font-weight:850}.builder-step h2{margin:0;font-size:20px}.builder-groups{display:grid;grid-template-columns:1fr 1fr;grid-gap:11px;gap:11px;margin-bottom:4px}.builder-groups button{min-height:96px;border:1.5px solid color-mix(in srgb,var(--section) 22%,transparent);background:color-mix(in srgb,var(--section) 5%,#fff);border-radius:14px;display:grid;grid-template-columns:50px 1fr;grid-template-rows:1fr 1fr;grid-column-gap:11px;column-gap:11px;text-align:left;align-items:end;padding:13px;cursor:pointer;transition:border-color .15s,box-shadow 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