@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--bg:#111126;--panel:#191832;--panel2:#201d3c;--line:#302c50;--text:#f7f5ff;--muted:#aaa6c5;--gold:#ffd66e;--purple:#a994ff;--green:#9be2bd;--radius:20px;--shadow:0 18px 50px #08071840}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:'DM Sans',sans-serif;font-size:14px;line-height:1.55}button,input,select,textarea{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--gold);outline-offset:3px}button:disabled{opacity:.5;cursor:not-allowed}.app-shell{min-height:100vh;display:grid;grid-template-columns:245px minmax(0,1fr)}.sidebar{border-right:1px solid var(--line);padding:28px 17px 20px;display:flex;flex-direction:column;min-height:100vh;background:#14132b}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);font-family:Manrope,sans-serif;font-weight:800;font-size:21px;margin:0 5px 39px;letter-spacing:-.7px}.brand-icon{width:43px;height:43px}.bee-word{color:var(--gold)}.brand small{display:block;font:600 8px 'DM Sans',sans-serif;color:var(--muted);letter-spacing:1.1px;margin-top:1px}.nav-label,.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.5px;color:#8883aa}.nav-label{margin:0 12px 12px}.nav{display:grid;gap:6px}.nav-item{border:0;background:transparent;color:var(--muted);text-align:left;display:flex;align-items:center;gap:13px;padding:12px 13px;border-radius:12px;transition:background .2s,color .2s;width:100%}.nav-item:hover{background:#211e3e;color:white}.nav-item.active{background:linear-gradient(100deg,#3a2f68,#282246);color:#fff;box-shadow:inset 3px 0 var(--gold)}.nav-emoji{font-size:19px;color:var(--purple);width:20px;text-align:center}.nav-item.active .nav-emoji{color:var(--gold)}.sidebar-bottom{margin-top:auto}.mini-bee{display:flex;gap:10px;align-items:center;background:#211e3b;border:1px solid #37305c;padding:12px;border-radius:15px;margin:20px 0 12px}.mini-bee img{width:38px}.mini-bee strong{font-size:11px}.mini-bee p{font-size:10px;color:var(--muted);margin:2px 0 0}.main-area{min-width:0;display:flex;flex-direction:column}.topbar{height:77px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,4vw,54px);gap:14px}.breadcrumb{color:var(--muted);font-size:12px}.breadcrumb span{padding:0 9px;color:#666182}.breadcrumb strong{color:#fff;font-weight:600}.top-actions{display:flex;align-items:center;gap:15px}.streak-pill{font-size:11px;color:var(--gold);background:#302742;border:1px solid #50405b;border-radius:20px;padding:7px 12px}.streak-pill b{color:#fff}.avatar{width:35px;height:35px;border-radius:50%;border:1px solid #6655a0;background:linear-gradient(135deg,#b5a1ff,#6d50bf);color:white;font-weight:800}.view-root{padding:34px clamp(20px,4vw,54px);flex:1;max-width:1450px;width:100%;margin:0 auto}.footer{padding:15px clamp(20px,4vw,54px);display:flex;justify-content:space-between;gap:12px;color:#777392;font-size:10px;border-top:1px solid #24213f}.gold{color:var(--gold)}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3{font-family:Manrope,sans-serif;letter-spacing:-.7px}h1{font-size:clamp(25px,3vw,36px);line-height:1.2;margin-bottom:9px}h2{font-size:23px;margin-bottom:7px}h3{font-size:17px;margin-bottom:7px}p{color:var(--muted)}.subhead{font-size:13px;color:var(--muted);margin-bottom:0}.eyebrow{display:block;margin-bottom:10px}.welcome-row{display:flex;justify-content:space-between;align-items:center;gap:22px;margin-bottom:28px}.welcome-copy{max-width:650px}.welcome-copy p{margin-bottom:0}.bee-wave{width:100px;flex-shrink:0;filter:drop-shadow(0 12px 25px #8066d455);animation:float 4s ease-in-out infinite}.btn{border:0;border-radius:11px;padding:11px 16px;font-weight:700;font-size:12px;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:transform .2s,filter .2s}.btn:hover{transform:translateY(-1px);filter:brightness(1.08)}.primary{background:var(--gold);color:#2c2343}.secondary{background:#2a2649;border:1px solid #454064;color:#f7f5ff}.ghost{background:transparent;border:1px solid var(--line);color:var(--muted)}.btn.small{padding:8px 11px;font-size:11px}.grid{display:grid;gap:16px}.stats-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:22px}.stat-card,.panel,.lesson-card,.feature-card{background:linear-gradient(145deg,#1c1a38,#19172f);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.stat-card{padding:18px;min-height:112px}.stat-top{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:11px}.stat-icon{height:31px;width:31px;border-radius:10px;display:grid;place-items:center;background:#30274d;color:var(--gold);font-size:17px}.stat-value{font:800 27px Manrope,sans-serif;margin:8px 0 0}.stat-note{font-size:10px;color:#8580a6}.home-grid{grid-template-columns:minmax(0,1.45fr) minmax(270px,.85fr);align-items:stretch}.panel{padding:22px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.panel-head h2,.panel-head h3{margin:0}.continue-card{background:radial-gradient(circle at 90% 10%,#4a397a 0,transparent 40%),linear-gradient(120deg,#29234f,#211e3d);border:1px solid #49406e;border-radius:17px;padding:22px;position:relative;overflow:hidden}.continue-card .lesson-symbol{font-size:29px;margin-bottom:15px}.continue-card h3{font-size:20px}.continue-card p{max-width:380px;font-size:12px}.progress-line{height:7px;border-radius:9px;background:#393252;overflow:hidden;margin:17px 0 7px}.progress-fill{height:100%;background:linear-gradient(90deg,#a18aff,#ffd66e);border-radius:9px;transition:width .3s}.line-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:10px}.daily-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid #302c4a}.daily-row:last-child{border:0}.daily-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:#2d274a;font-size:18px}.daily-row strong{display:block;font-size:12px}.daily-row p{font-size:10px;margin:2px 0 0}.daily-row .row-action{margin-left:auto}.section-row{display:flex;align-items:end;justify-content:space-between;gap:15px;margin:30px 0 15px}.section-row h2{margin:0}.section-row p{font-size:12px;margin:4px 0 0}.lesson-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.lesson-card{padding:18px;transition:transform .2s,border-color .2s}.lesson-card:hover{transform:translateY(-3px);border-color:#62558f}.lesson-card .lesson-symbol{font-size:25px;width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:#30284e;margin-bottom:14px}.lesson-card h3{font-size:15px}.lesson-card p{font-size:11px;min-height:36px}.tag{display:inline-block;font-size:9px;border:1px solid #4a416c;color:#c5b9ff;border-radius:20px;padding:4px 8px;margin-bottom:10px}.lesson-foot{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:14px}.lesson-foot span{font-size:10px;color:var(--muted)}.page-head{display:flex;align-items:start;justify-content:space-between;gap:16px;margin-bottom:25px}.page-head p{margin-bottom:0;font-size:12px}.path-banner{padding:22px;background:linear-gradient(120deg,#33285a,#24203f);border:1px solid #4b3c72;border-radius:18px;display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:20px}.path-banner p{font-size:12px;max-width:570px;margin:0}.path-steps{display:grid;gap:10px}.path-step{display:flex;gap:14px;align-items:center;padding:16px;background:var(--panel);border:1px solid var(--line);border-radius:15px}.step-number{height:38px;width:38px;display:grid;place-items:center;background:#30294d;border-radius:12px;color:var(--gold);font-weight:800}.path-step h3{font-size:14px;margin:0 0 3px}.path-step p{font-size:11px;margin:0}.path-step .step-action{margin-left:auto;white-space:nowrap}.quiz-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(250px,.6fr);gap:18px}.quiz-card{background:linear-gradient(150deg,#242044,#1a1833);border:1px solid #3c355f;border-radius:20px;padding:25px}.quiz-progress{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;margin-bottom:14px}.question{font:700 22px Manrope,sans-serif;line-height:1.35;margin:17px 0 22px}.answers{display:grid;gap:10px}.answer{padding:13px 15px;border-radius:12px;background:#211e3c;border:1px solid #393457;color:var(--text);text-align:left;display:flex;align-items:center;gap:12px}.answer:hover:not(:disabled){border-color:#8c78dd;background:#2a254a}.answer .letter{width:26px;height:26px;border-radius:8px;background:#393256;display:grid;place-items:center;font-size:11px;font-weight:700;color:#c9bcff}.answer.correct{border-color:#66c995;background:#183b32}.answer.incorrect{border-color:#f08d8d;background:#42252f}.quiz-feedback{margin-top:15px;padding:13px;border-radius:12px;background:#292541;font-size:12px;color:#d7d1ee}.quiz-meta{display:grid;gap:13px}.meta-card{padding:17px;background:var(--panel);border:1px solid var(--line);border-radius:15px}.meta-card strong{font-size:13px}.meta-card p{font-size:11px;margin:5px 0 0}.word-list{display:grid;gap:10px}.word-row{display:flex;align-items:center;gap:13px;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:var(--panel)}.word-letter{width:40px;height:40px;border-radius:12px;background:#30274d;color:var(--gold);display:grid;place-items:center;font-weight:800;font-size:16px}.word-main{flex:1;min-width:0}.word-main strong{display:block;font-size:14px}.word-main p{font-size:11px;margin:2px 0 0}.word-actions{display:flex;gap:6px}.icon-btn{width:35px;height:35px;border-radius:10px;background:#292541;border:1px solid #3a355b;color:#eee9ff;font-size:18px;display:grid;place-items:center}.empty-state{padding:35px 20px;text-align:center;border:1px dashed #494267;border-radius:16px;color:var(--muted)}.empty-state .big{font-size:35px}.empty-state h3{color:var(--text);margin:8px 0}.empty-state p{font-size:12px}.progress-grid{grid-template-columns:1fr 1fr}.chart-bars{display:flex;align-items:end;gap:10px;height:155px;padding:10px 0 0}.bar-group{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;height:100%;justify-content:end}.bar{width:min(28px,80%);min-height:4px;background:linear-gradient(180deg,#ffd66e,#9b83ff);border-radius:7px 7px 2px 2px;transition:height .4s}.bar-group span{font-size:10px;color:var(--muted)}.achievement-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.achievement{padding:16px;text-align:center;border:1px solid var(--line);border-radius:15px;background:var(--panel)}.achievement .medal{font-size:30px;filter:grayscale(1);opacity:.5}.achievement.earned .medal{filter:none;opacity:1}.achievement strong{display:block;font-size:11px;margin:7px 0 3px}.achievement p{font-size:10px;margin:0}.tutor-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:18px}.chat-panel{display:flex;flex-direction:column;min-height:490px}.chat-head{display:flex;gap:12px;align-items:center;padding-bottom:16px;border-bottom:1px solid var(--line)}.chat-head img{width:48px;height:48px}.chat-head h3{margin:0}.chat-head p{font-size:11px;margin:2px 0 0}.chat-messages{flex:1;display:flex;flex-direction:column;gap:12px;padding:20px 0;max-height:350px;overflow:auto}.bubble{max-width:85%;padding:12px 14px;border-radius:15px;background:#292541;color:#ece8ff;font-size:12px;white-space:pre-wrap}.bubble.user{align-self:flex-end;background:#3b3263}.bubble small{display:block;color:var(--gold);font-size:9px;margin-bottom:5px}.chat-form{display:flex;gap:8px}.chat-form input{flex:1;min-width:0}.field,input,select,textarea{background:#121128;color:var(--text);border:1px solid #3b365b;border-radius:11px;padding:12px;width:100%}.field::placeholder,input::placeholder,textarea::placeholder{color:#7f7a9e}.prompt-chip{display:inline-block;border:1px solid #464064;background:#24203f;color:#c9c0f1;border-radius:20px;padding:8px 10px;font-size:10px;margin:4px 3px 0 0}.settings-list{display:grid;gap:12px}.setting-row{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:17px;border:1px solid var(--line);background:var(--panel);border-radius:14px}.setting-row strong{font-size:13px}.setting-row p{font-size:11px;margin:3px 0 0}.toggle{width:44px;height:25px;border:0;border-radius:20px;background:#514b6b;padding:3px;flex-shrink:0}.toggle span{display:block;width:19px;height:19px;border-radius:50%;background:#fff;transition:transform .2s}.toggle[aria-pressed="true"]{background:#7e69d0}.toggle[aria-pressed="true"] span{transform:translateX(19px)}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#f9d76f;color:#28213d;font-weight:700;font-size:12px;padding:12px 18px;border-radius:12px;box-shadow:var(--shadow);transition:.25s;z-index:50}.toast.show{opacity:1;transform:translate(-50%,0)}.modal{border:1px solid #494168;border-radius:20px;background:#1b1935;color:var(--text);padding:0;width:min(440px,calc(100% - 30px));box-shadow:0 30px 100px #0009}.modal::backdrop{background:#080718bb;backdrop-filter:blur(5px)}.modal form{padding:24px}.modal-head{display:flex;justify-content:space-between;align-items:start;margin-bottom:22px}.modal-head h2{margin:0}.modal label{display:block;font-size:11px;color:var(--muted);margin:15px 0 7px}.modal-actions{display:flex;justify-content:end;gap:9px;margin-top:23px}.mobile-menu{display:none}.light-mode{--bg:#f5f3ff;--panel:#fff;--panel2:#f0edff;--line:#e1dcf2;--text:#24203e;--muted:#716b8c;--shadow:0 12px 32px #2d1e5710}.light-mode .sidebar{background:#fff}.light-mode .topbar,.light-mode .footer{border-color:var(--line)}.light-mode .brand,.light-mode .breadcrumb strong,.light-mode h1,.light-mode h2,.light-mode h3,.light-mode .stat-value,.light-mode .stat-card strong,.light-mode .word-main strong,.light-mode .setting-row strong{color:#24203e}.light-mode .nav-item.active{color:#fff}.light-mode .stat-card,.light-mode .panel,.light-mode .lesson-card,.light-mode .feature-card,.light-mode .meta-card,.light-mode .path-step,.light-mode .word-row,.light-mode .achievement,.light-mode .setting-row{background:#fff}.light-mode .field,.light-mode input,.light-mode select,.light-mode textarea{background:#fff;color:#24203e}.light-mode .mini-bee{background:#f1edff}.light-mode .mini-bee strong{color:#24203e}.light-mode .secondary,.light-mode .ghost,.light-mode .icon-btn{color:#30264f;background:#f0edff;border-color:#dcd4f4}.light-mode .quiz-card,.light-mode .continue-card,.light-mode .path-banner{color:#fff}.light-mode .question{color:#fff}.light-mode .answer{background:#fff;color:#24203e;border-color:#ddd6ef}.light-mode .answer .letter{background:#eee9ff;color:#5e4caa}.light-mode .bubble{color:#f4f1ff}.light-mode .modal{background:#fff;color:#24203e}.light-mode .modal h2{color:#24203e}
@keyframes float{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-7px) rotate(2deg)}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}@media(max-width:1080px){.app-shell{grid-template-columns:215px minmax(0,1fr)}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.lesson-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-grid{grid-template-columns:1fr}.quiz-layout,.tutor-layout{grid-template-columns:1fr}.tutor-layout .quiz-meta{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:720px){.app-shell{display:block}.sidebar{position:fixed;z-index:30;top:0;bottom:0;left:0;width:260px;min-height:0;transform:translateX(-105%);transition:transform .25s;box-shadow:var(--shadow)}.sidebar.open{transform:translateX(0)}.mobile-menu{display:grid}.topbar{height:65px;padding:0 16px}.view-root{padding:25px 16px}.footer{padding:14px 16px;flex-direction:column}.welcome-row{align-items:start}.bee-wave{width:68px}.welcome-copy p{font-size:12px}.stats-grid{gap:10px}.stat-card{padding:13px;min-height:100px}.stat-value{font-size:23px}.stat-top{font-size:10px}.lesson-grid{grid-template-columns:1fr}.lesson-card p{min-height:0}.page-head{flex-direction:column}.path-banner{align-items:start;flex-direction:column}.progress-grid{grid-template-columns:1fr}.achievement-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tutor-layout .quiz-meta{grid-template-columns:1fr}.streak-pill{font-size:0;padding:7px 9px}.streak-pill b{font-size:11px}.breadcrumb{font-size:11px}.panel{padding:17px}.quiz-card{padding:17px}.question{font-size:19px}.setting-row{padding:13px}.word-row{padding:11px}.word-actions{flex-direction:column}}@media(max-width:390px){.stats-grid{grid-template-columns:1fr 1fr}.stat-icon{height:27px;width:27px}.top-actions{gap:8px}.brand{margin-bottom:28px}.welcome-row{gap:8px}.bee-wave{width:54px}.chat-form{flex-wrap:wrap}.chat-form .btn{width:100%}}