:root{--brand-blue:#087bef;--brand-blue-dark:#0753d1;--brand-cyan:#25d0e8;--brand-ice:#eaf8ff;--premium-ink:#14263f;--premium-muted:#657b8e;--premium-line:#e3edf5;--premium-glass:#ffffffc2;--premium-shadow:0 22px 70px #0938661f;--premium-radius:24px}html{scroll-behavior:smooth}body{color:var(--premium-ink)}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}:focus-visible{outline-offset:3px;outline:3px solid #26aee0!important}button{transition:transform .18s,box-shadow .18s,background .18s}button:active{transform:translateY(1px)}.premium-system-page{background:radial-gradient(at 12% 10%,#e6f5ff 0,#0000 32%),#f7fbff;min-height:100dvh}.premium-system-page>*{border-radius:24px}.premium-system-page h1,.premium-system-page h2{color:#182b43}.premium-system-page a{background:var(--brand-blue);color:#fff;border-radius:999px}.course-site{color:var(--premium-ink);background:radial-gradient(at 8% 4%,#e9f6ff 0,#0000 28%),radial-gradient(at 90% 25%,#fff2e8 0,#0000 24%),#f7fbff;overflow:clip}.course-site .promo-bar{color:#dff4fb;letter-spacing:.02em;background:#0a2242;min-height:34px}.course-site .promo-dot,.course-site .visual-status i{background:#9be1cc;box-shadow:0 0 0 4px #9be1cc24}.course-site .wrap{width:min(1190px,100% - 64px)}.course-site .course-nav{z-index:20;-webkit-backdrop-filter:blur(18px);background:#fcfbffcc;border-bottom:1px solid #eae6f4;height:78px;position:sticky;top:0}.course-site .course-brand b,.course-site .course-brand small{color:var(--premium-ink)}.course-site .course-brand small{color:#657f96;letter-spacing:0}.course-site .course-nav nav{color:#536d83;font-size:14px}.course-site .nav-auth-actions{align-items:center;gap:10px;display:flex}.course-site .nav-login{color:#536d83;border-radius:999px;padding:11px 15px}.course-site .nav-enroll{background:var(--brand-blue);color:#fff;border:0;border-radius:999px;gap:10px;padding:12px 18px;box-shadow:0 8px 20px #087bef33}.course-site .nav-enroll span{color:#fff}.course-site .course-hero{grid-template-columns:1.03fr .97fr;gap:50px;padding-top:66px;padding-bottom:70px}.course-site .badge-live{color:#307b66;background:#effbf6;border:1px solid #d9f2e9;border-radius:999px}.course-site .badge-bangla{color:#4e7697;background:#eef7fc;border-radius:999px}.course-site .hero-copy h1{color:#14263f;letter-spacing:-.055em;font-size:clamp(46px,5.3vw,70px);line-height:1.16}.course-site .hero-copy h1 em,.course-site .section-top h2 em,.course-site .about-grid h2 em,.course-site .enroll-copy h2 em{color:var(--brand-blue)}.course-site .hero-description{color:#657b8e;font-size:16px;line-height:1.95}.course-site .primary-btn{background:linear-gradient(115deg,#228bf5,#0b58c6);border-radius:999px;box-shadow:0 12px 26px #0b67d832}.course-site .primary-btn:hover{background:linear-gradient(115deg,#0753d1,#06388f)}.course-site .secondary-btn{color:#5f5876}.course-site .play-circle{color:var(--brand-blue);border-color:#c5eaf7}.course-site .hero-highlights{border-color:#e3edf5}.course-site .hero-highlights b{color:var(--premium-ink)}.course-site .hero-highlights span{color:#89839a;font-size:11px}.course-site .hero-visual{background:linear-gradient(145deg,#e9f6ff,#fff8f3 60%,#e7f8f3);border:1px solid #fff;border-radius:32px;min-height:460px;overflow:hidden;box-shadow:0 28px 90px #0d4c791a,inset 0 1px #fff}.course-site .visual-top,.course-site .visual-bottom{z-index:2;color:#627f96;position:relative}.course-site .visual-status{background:#ffffffb8;border:1px solid #d8eee4;border-radius:999px}.course-site .workflow-art{background:radial-gradient(#ffffffba 0,#0000 62%);min-height:360px}.course-site .workflow-art .art-grid,.premium-art-glow{display:none}.premium-hero-art{z-index:1;object-fit:contain;width:min(88%,460px);max-height:350px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.course-site .float-card{z-index:3;-webkit-backdrop-filter:none;backdrop-filter:none;background:#ffffffdb;border:1px solid #ffffffd9;border-radius:17px;box-shadow:0 12px 32px #0d4c791c}.course-site .float-card b{color:#233c55}.course-site .float-card small{color:#74889a}.course-site .mini-icon{border-radius:12px;place-items:center;width:34px;height:34px;display:grid}.course-site .card-idea{inset:13% auto auto 5%}.course-site .card-script{inset:10% 5% auto auto}.course-site .card-visual{inset:auto auto 22% 3%}.course-site .card-prompt{inset:auto 5% 18% auto}.course-site .card-generate{color:#233c55;background:#fffc;border-color:#ffffffd9;inset:49% 1% auto auto;transform:none}.course-site .visual-bottom{padding-top:12px}.course-site .benefit-strip{background:#ffffffa6;border-block:1px solid #ede9f5}.course-site .benefit-inner>div{padding:22px 12px}.course-site .benefit-inner>div>span{width:38px;height:38px;color:var(--brand-blue);background:#edf8ff;border:1px solid #e0f3fb;border-radius:13px;place-items:center;display:grid}.course-site .benefit-inner p small{color:#89839a}.course-site .section-pad{padding-top:90px;padding-bottom:90px}.course-site .section-kicker{color:var(--brand-blue);letter-spacing:.04em}.course-site .section-top h2,.course-site .enroll-copy h2{color:var(--premium-ink)}.course-site .section-top>p{color:#687d90}.course-site .module-list{gap:12px;display:grid}.course-site .module-row{background:#fffc;border:1px solid #ece8f4;border-radius:20px;min-height:88px;padding:16px 20px;transition:transform .2s,border-color .2s,box-shadow .2s;box-shadow:0 8px 26px #143a5b08}.course-site .module-row:hover{border-color:#bce7f8;transform:translateY(-2px);box-shadow:0 15px 34px #143a5b12}.course-site .module-number{color:#aaa3b9}.course-site .module-icon{width:48px;height:48px;color:var(--brand-blue);background:linear-gradient(145deg,#e9f6ff,#f2faff);border-radius:16px;place-items:center;display:grid}.course-site .module-copy h3{color:#182b43}.course-site .module-copy p{color:#687d90}.course-site .module-tag{color:#5d7690;background:#f3f0fa;border-radius:999px}.course-site .module-arrow{width:38px;height:38px;color:var(--brand-blue);background:#e9f6ff;border-radius:13px;place-items:center;display:grid}.course-site .curriculum-foot{color:#6f8497}.course-site .curriculum-foot i{background:#5ac6a3;box-shadow:0 0 0 4px #5ac6a322}.course-site .about-section{background:radial-gradient(at 90% 10%,#2caedc45,#0000 30%),linear-gradient(130deg,#0a2d57,#0c4c85 62%,#1179ac);position:relative;overflow:hidden}.course-site .about-section:after{content:"";border:1px solid #ffffff1f;border-radius:50%;width:520px;height:520px;position:absolute;bottom:-280px;right:-120px;box-shadow:0 0 0 35px #ffffff08,0 0 0 75px #ffffff06}.course-site .about-grid{z-index:1;position:relative}.course-site .light-kicker{color:#b6eafa}.course-site .about-grid h2{color:#fff}.course-site .about-grid h2 em{color:#c2f0fc}.course-site .about-content>p{color:#e3f3f9}.course-site .about-points>div{color:#e6f5fb;border-color:#ffffff19}.course-site .about-points span{color:#b7f2e5}.course-site .light-link{color:#fff;border-color:#ffffff46;border-radius:999px}.course-site .enroll-section{gap:60px}.course-site .enroll-copy>p{color:#687d90}.course-site .public-benefits>div{color:#57506e}.course-site .public-benefits span{color:#31a981}.course-site .public-access-card{box-shadow:var(--premium-shadow);background:linear-gradient(145deg,#fff,#f1faff);border:1px solid #fff;border-radius:28px}.course-site .public-access-icon{border:1px solid #e2f6fc;border-radius:23px;width:76px;height:76px;background:#fff!important;box-shadow:0 12px 24px #0d4c7912!important}.course-site .public-access-links a{color:var(--brand-blue)}.course-site .faq-list details{background:#ffffffbd;border-color:#ebe7f3;border-radius:16px}.course-site .faq-list summary{color:#233c55}.course-site .faq-list summary span{color:var(--brand-blue)}.course-site .faq-list details p{color:#687d90}.course-site .course-footer{color:#eaf6fc;background:#0a2242}.course-site .course-footer .course-brand b{color:#fff}.course-site .course-footer .course-brand small,.course-site .footer-main p,.course-site .footer-legal{color:#b9d9e9}.course-site .mobile-sticky-cta{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffe6;border:1px solid #fff;border-radius:18px;box-shadow:0 12px 36px #153e6024}.auth-page{min-height:100dvh;color:var(--premium-ink);background:radial-gradient(at 8% 12%,#e6f5ff 0,#0000 32%),radial-gradient(at 90% 86%,#ffefe7 0,#0000 26%),#f7fbff}.auth-header,.auth-footer{border-color:#e3edf5}.auth-back{background:#ffffffa8;border-radius:999px;padding:10px 14px}.auth-layout{gap:clamp(36px,8vw,110px);width:min(1120px,100% - 64px)}.auth-story{max-width:470px}.auth-story h1{letter-spacing:-.045em;font-size:clamp(39px,4.5vw,58px);line-height:1.25}.auth-story>p{color:#657b8e;max-width:420px;line-height:1.9}.auth-story-art{background:radial-gradient(at 52% 48%,#e1f5fc,#f4fbff 56%,#fff1e9);border:1px solid #fff;border-radius:30px;place-items:center;min-height:290px;display:grid;position:relative;overflow:hidden;box-shadow:0 20px 55px #26587612}.premium-auth-art{object-fit:contain;filter:drop-shadow(0 18px 24px #315a7524);width:min(90%,420px);max-height:260px}.auth-float{color:#415d78;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffc;border:1px solid #ffffffd9;border-radius:999px;align-items:center;gap:7px;padding:10px 13px;display:inline-flex;box-shadow:0 9px 24px #143a5b18}.auth-float-a{top:12%;left:4%}.auth-float-b{top:12%;right:4%}.auth-float-c{bottom:12%;right:10%}.auth-float svg,.auth-benefit-list svg{width:16px;height:16px;color:var(--brand-blue);vertical-align:middle}.auth-trust-line,.auth-benefit-list{color:#536d83}.auth-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#ffffffe0;border:1px solid #fff;border-radius:28px;box-shadow:0 28px 80px #143a5b16}.auth-card-icon{border-radius:16px;place-items:center;display:grid;box-shadow:0 8px 18px #087bef2a}.auth-form label{color:#48415d}.auth-form input{color:#28223e;background:#fcfbfe;border:1px solid #e7e2f0;border-radius:13px;min-height:49px}.auth-form input:focus{background:#fff;border-color:#1689d8}.auth-submit{background:linear-gradient(110deg,#228bf5,#0b58c6);border-radius:999px;min-height:50px;box-shadow:0 11px 24px #087bef30}.auth-google-button{border-radius:999px}.auth-message{border-radius:13px}.student-app{--sd-ink:#182b43;--sd-teal:var(--brand-blue);--sd-mint:#e9f6ff;--sd-line:#e3edf5;color:#182b43;background:radial-gradient(at 94% 3%,#edf7ff 0,#0000 24%),#f5fafd;min-height:100dvh}.student-sidebar{z-index:5;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffd6;border-right:1px solid #ece8f5;padding:25px 18px 20px;box-shadow:10px 0 40px #143a5b06}.student-brand{padding-bottom:34px}.student-sidebar-nav{gap:7px}.student-nav-item{color:#657b8e;border-radius:14px;gap:13px;min-height:48px}.student-nav-item>span{color:#59819e;background:#f3f0fa;border-radius:12px;width:34px;height:34px}.student-nav-item>span svg{width:19px;height:19px}.student-nav-item.is-active{color:#0c5aaa;background:linear-gradient(100deg,#e9f6ff,#f2faff);box-shadow:inset 3px 0 #0a83d2}.student-nav-item.is-active>span{color:#0c5aaa;background:#d7f0ff}.student-help-card{background:linear-gradient(145deg,#f2faff,#fff 75%);border-radius:18px}.student-help-icon{border-radius:12px}.student-help-icon svg{width:17px;height:17px}.student-main{padding-top:32px;padding-bottom:38px}.student-topbar{margin-bottom:26px}.student-topbar h1{color:#182b43}.student-preview-pill,.student-profile-trigger{background:#ffffffc9;border:1px solid #ece8f4;border-radius:999px;box-shadow:0 5px 15px #153e6008}.student-profile-trigger{padding:6px 12px 6px 7px}.student-profile-trigger-name{font-weight:700}.student-avatar,.student-profile-avatar-large{color:#fff;background:linear-gradient(140deg,#087bef,#27b8d8);box-shadow:0 5px 13px #087bef2c}.student-preview-notice{border-radius:15px;box-shadow:0 7px 20px #7e612015}.student-welcome{background:radial-gradient(at 82% 12%,#4cc8e8 0,#0000 38%),linear-gradient(125deg,#0753d1,#1286f3 62%,#20b9d5);border:1px solid #ffffff30;border-radius:28px;min-height:270px;box-shadow:0 22px 48px #5a43c82e}.student-welcome>div:first-child{padding:34px 36px}.student-welcome-kicker{color:#dff4fb}.student-welcome h2{font-size:clamp(29px,3vw,40px)}.student-welcome h2 em{color:#ffe777}.student-welcome p{color:#edf7ff;font-size:13px}.student-welcome button{color:#084e9a;background:#ffe36c;border-radius:999px;min-height:44px;box-shadow:0 9px 20px #0a397438}.student-welcome-art{background:radial-gradient(#ffffff24,#0000 66%);place-items:center;min-height:250px;display:grid;overflow:hidden}.student-premium-art{object-fit:contain;filter:drop-shadow(0 14px 20px #2b1a692e);width:min(98%,380px);max-height:250px}.student-art-chip{z-index:2;color:#184c78;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffdf;border:1px solid #ffffffb8;border-radius:999px;align-items:center;gap:6px;padding:8px 11px;display:inline-flex;box-shadow:0 8px 20px #103e682e}.student-art-chip svg{width:16px;height:16px}.student-purchase-card,.student-stat-card,.student-module-card,.student-lesson-detail,.student-resource-card,.student-payment-submit{border-color:#ece8f4;border-radius:20px;box-shadow:0 9px 26px #143a5b08}.student-purchase-card{background:linear-gradient(115deg,#edf7ff,#fff 75%)}.student-purchase-meta b{color:var(--brand-blue)}.student-purchase-card>button,.student-locked-note button,.student-resource-empty button,.student-resource-card a,.student-lesson-video>button,.student-payment-form button{background:var(--brand-blue);border-radius:999px;min-height:42px;box-shadow:0 8px 18px #087bef2b}.student-stats{gap:14px}.student-stat-icon{color:#087bef;background:#e6f5ff;border-radius:14px;place-items:center;display:grid}.student-stat-icon svg{width:20px;height:20px}.student-stat-icon.stat-mint{color:#32a879;background:#e4f8ef}.student-stat-icon.stat-lime{color:#c28a1b;background:#fff2d8}.student-module-icon{border-radius:16px;place-items:center;display:grid}.student-module-icon svg{width:21px;height:21px}.student-module-card:hover{border-color:#c5ebfa;transform:translateY(-2px);box-shadow:0 14px 32px #143a5b12}.student-module-arrow{border-radius:13px;place-items:center;display:grid}.student-course-banner{border-radius:24px;box-shadow:0 18px 42px #0b67d82e}.student-lesson-detail,.student-resource-card{background:#ffffffe0}.student-lesson-placeholder{border-radius:18px}.student-payment-form input,.student-profile-panel input{border-radius:12px;min-height:45px}.student-profile-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.student-profile-panel{background:#fffffff7;box-shadow:0 30px 100px #0a224235}.student-mobile-nav{z-index:15;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffde;border:1px solid #fff;border-radius:23px;box-shadow:0 14px 42px #173c5a1f}.student-mobile-nav button{border-radius:16px;min-height:60px}.student-mobile-nav button>span{place-items:center;display:grid}.student-mobile-nav svg{width:21px;height:21px}.student-mobile-nav button.is-active{color:var(--brand-blue);background:#edf8ff}.admin-page{color:#27213f;background:radial-gradient(at 92% 0,#e9f6ff 0,#0000 25%),#f6fafd;min-height:100dvh;padding:28px 24px 56px}.admin-shell{width:min(1240px,100%)}.admin-header{-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);background:#ffffffd1;border:1px solid #fff;border-radius:20px;min-height:66px;padding:10px 16px;box-shadow:0 10px 34px #153e600c}.admin-brand b{color:#182b43}.admin-brand small{color:#89829d}.admin-user>span{color:#566e84;align-items:center;gap:8px;display:inline-flex}.admin-user>span svg{color:#1476c9}.admin-user button{color:#0c5aaa;background:#e9f6ff;border-radius:999px;align-items:center;gap:8px;display:inline-flex}.admin-intro{padding:34px 6px 18px}.admin-intro h1{color:#182b43;font-size:clamp(30px,4vw,42px)}.admin-intro p{color:#687d90;max-width:670px;line-height:1.8}.admin-stats{gap:14px}.admin-stats article{background:#ffffffd6;border:1px solid #fff;border-radius:20px;min-height:122px;padding:18px;position:relative;overflow:hidden;box-shadow:0 10px 28px #153e600a}.admin-stats article:nth-child(2n){background:linear-gradient(145deg,#edf8fd,#fff 80%)}.admin-stat-icon{color:#0b67d8;background:#e6f5ff;border-radius:12px;place-items:center;width:36px;height:36px;margin-bottom:12px;display:grid}.admin-stat-icon svg{width:19px;height:19px}.admin-stats article small{color:#78718a}.admin-stats article strong{color:#233c55}.admin-tabs{z-index:8;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);background:#ffffffd6;border:1px solid #fff;border-radius:18px;gap:8px;margin:20px 0 16px;padding:8px;display:flex;position:sticky;top:8px;overflow-x:auto;box-shadow:0 10px 28px #153e600b}.admin-tabs button{color:#566e84;border-radius:13px;flex:none;justify-content:center;align-items:center;gap:9px;min-height:42px;display:inline-flex}.admin-tabs button svg{width:18px;height:18px}.admin-tabs button.active{color:#0c5aaa;background:#e6f5ff;box-shadow:inset 0 0 0 1px #cdefff}.admin-tabs .admin-refresh{color:#fff;background:#0b2b52;margin-left:auto}.admin-message{color:#286849;background:#f0fbf5;border:1px solid #d7f0e2;border-radius:15px}.admin-panel{background:#ffffffe0;border:1px solid #fff;border-radius:23px;padding:clamp(18px,3vw,28px);box-shadow:0 14px 38px #153e600b}.admin-panel-heading h2{color:#182b43}.admin-panel-heading p{color:#687d90}.admin-payment,.admin-lesson,.admin-student-list article,.admin-resource-form,.admin-resource-item{background:#fff;border-color:#ece8f3;border-radius:17px}.admin-payment{box-shadow:0 6px 18px #153e6007}.admin-resource-form{background:#f7fbff}.admin-page input,.admin-page select,.admin-page textarea{color:#182b43;background:#fff;border:1px solid #e5e0ed;border-radius:11px;min-height:42px}.admin-page input:focus,.admin-page select:focus,.admin-page textarea:focus{border-color:#1689d8;box-shadow:0 0 0 3px #087bef1c}.admin-page button.approve-button,.admin-page .admin-resource-form>.approve-button{background:var(--brand-blue);border-radius:999px}.admin-empty{color:#6f8497;background:#f8f6fc;border-radius:17px}@media (width<=980px){.course-site .wrap{width:min(100% - 44px,760px)}.course-site .course-hero{grid-template-columns:1fr;gap:34px;padding-top:48px}.course-site .hero-copy{max-width:680px}.course-site .hero-visual{min-height:410px}.course-site .workflow-art{min-height:310px}.course-site .benefit-inner{gap:10px}.course-site .enroll-section{gap:30px}.auth-layout{gap:35px;width:min(100% - 48px,900px)}.student-app{grid-template-columns:218px minmax(0,1fr)}.student-main{padding-inline:24px}}@media (width<=720px){.course-site .promo-bar{text-align:center;padding-inline:10px;font-size:8px}.course-site .wrap{width:calc(100% - 36px)}.course-site .course-nav{width:100%;height:68px;padding-inline:18px}.course-site .course-nav nav{display:none}.course-site .course-brand .project-ai-logo{width:42px;height:42px}.course-site .course-brand b{font-size:14px}.course-site .course-brand small{font-size:7px}.course-site .nav-auth-actions{gap:4px}.course-site .nav-login{padding:9px;font-size:12px}.course-site .nav-enroll{padding:10px 13px;font-size:11px}.course-site .course-hero{padding-top:38px;padding-bottom:48px}.course-site .course-badges{flex-wrap:wrap;gap:7px}.course-site .badge-live,.course-site .badge-bangla{padding:7px 9px;font-size:8px}.course-site .hero-copy h1{margin-top:19px;font-size:clamp(39px,11vw,56px)}.course-site .hero-description{font-size:14px}.course-site .hero-ctas{align-items:stretch;gap:13px}.course-site .hero-ctas>*{justify-content:center}.course-site .hero-highlights{justify-content:space-between;gap:9px;margin-top:25px}.course-site .hero-highlights span{max-width:92px;font-size:9px}.course-site .hero-visual{border-radius:24px;min-height:340px}.course-site .visual-top{padding:15px;font-size:8px}.course-site .visual-status{font-size:7px}.course-site .workflow-art{min-height:260px}.premium-hero-art{width:86%;max-height:230px}.course-site .float-card{border-radius:13px;gap:6px;padding:8px}.course-site .float-card small{font-size:6px}.course-site .float-card b{font-size:9px}.course-site .mini-icon{border-radius:9px;width:27px;height:27px}.course-site .card-idea{inset:13% auto auto 3%}.course-site .card-script{inset:9% 2% auto auto}.course-site .card-visual{inset:auto auto 15% 2%}.course-site .card-prompt{inset:auto 3% 12% auto}.course-site .card-generate{display:none}.course-site .visual-bottom{padding:10px 14px;font-size:8px}.course-site .benefit-inner{grid-template-columns:1fr;gap:0;padding-block:6px}.course-site .benefit-inner>div{padding:12px 4px}.course-site .section-pad{padding-top:62px;padding-bottom:62px}.course-site .section-top{flex-direction:column;align-items:flex-start;gap:8px}.course-site .module-row{grid-template-columns:36px 48px minmax(0,1fr) 38px;gap:10px;padding:13px;display:grid}.course-site .module-copy{min-width:0}.course-site .module-copy h3{font-size:14px}.course-site .module-copy p{font-size:11px}.course-site .module-tag{display:none}.course-site .module-arrow{grid-area:1/4}.course-site .module-icon{width:42px;height:42px}.course-site .about-grid{grid-template-columns:1fr;gap:24px;padding-block:58px}.course-site .enroll-section{grid-template-columns:1fr}.course-site .public-access-card{padding:22px}.course-site .faq-section{padding-bottom:55px}.course-site .footer-main{flex-wrap:wrap;gap:15px}.course-site .mobile-sticky-cta{width:calc(100% - 24px);bottom:10px}.auth-page{padding-inline:0}.auth-header{height:72px;padding-inline:18px}.auth-layout{grid-template-columns:1fr;gap:20px;width:calc(100% - 32px);padding:26px 0 35px}.auth-story{max-width:none}.auth-story h1{margin:13px 0;font-size:34px}.auth-story>p{margin-bottom:16px;font-size:13px}.auth-story-art{border-radius:22px;min-height:190px}.premium-auth-art{max-height:170px}.auth-float{gap:4px;padding:7px 9px;font-size:10px}.auth-benefit-list{flex-wrap:wrap;gap:9px 14px;margin-top:12px;font-size:10px;display:flex}.auth-card{border-radius:23px;padding:24px 20px}.auth-footer{flex-wrap:wrap;gap:8px 18px;padding:16px 18px;font-size:10px}.student-app{padding-bottom:calc(88px + env(safe-area-inset-bottom));display:block}.student-sidebar{display:none}.student-main{padding:22px 16px 30px}.student-topbar{align-items:flex-start;gap:12px;margin-bottom:18px}.student-topbar h1{font-size:24px}.student-eyebrow{font-size:8px}.student-top-actions{gap:7px}.student-preview-pill{padding:7px;font-size:0}.student-preview-pill i{width:7px;height:7px}.student-profile-trigger{gap:6px;max-width:145px;padding:5px 8px 5px 5px}.student-profile-trigger-name{max-width:70px;font-size:10px}.student-avatar{width:32px;height:32px}.student-welcome{border-radius:24px;grid-template-columns:1fr;min-height:0}.student-welcome>div:first-child{padding:24px 22px 5px}.student-welcome h2{margin:12px 0 7px;font-size:30px}.student-welcome p{font-size:11px}.student-welcome button{margin-top:16px}.student-welcome-art{min-height:190px}.student-premium-art{width:74%;max-height:190px}.student-art-chip{padding:7px 9px;font-size:9px}.student-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.student-stat-card{min-width:0;padding:13px 10px}.student-stat-card strong{font-size:19px}.student-stat-card small{font-size:9px}.student-module-list,.student-resource-list{grid-template-columns:1fr}.student-module-card{gap:10px;padding:14px}.student-module-copy b{font-size:12px}.student-module-copy small{font-size:10px}.student-mobile-nav{right:12px;bottom:calc(9px + env(safe-area-inset-bottom));grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;padding:7px;display:grid;position:fixed;left:12px}.student-mobile-nav button{flex-direction:column;justify-content:center;align-items:center;gap:3px;min-width:0;min-height:55px;padding:5px 2px;font-size:9px;display:flex}.student-profile-overlay{align-items:flex-end;padding:12px}.student-profile-panel{border-radius:24px 24px 18px 18px;width:100%;max-height:88dvh;overflow:auto}.admin-page{padding:12px 12px 34px}.admin-header{border-radius:17px;align-items:flex-start;padding:10px}.admin-header .panel-project-ai-logo{width:38px;height:38px}.admin-brand{gap:7px}.admin-brand b{font-size:12px}.admin-brand small{font-size:7px}.admin-user{align-items:flex-end}.admin-user>span{text-overflow:ellipsis;white-space:nowrap;max-width:150px;font-size:9px;overflow:hidden}.admin-user button{gap:5px;padding:8px 10px;font-size:9px}.admin-intro{padding:26px 4px 12px}.admin-intro h1{margin:8px 0;font-size:30px}.admin-intro p{font-size:12px}.admin-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.admin-stats article{border-radius:16px;min-height:100px;padding:12px}.admin-stat-icon{width:30px;height:30px;margin-bottom:7px}.admin-stats article small{font-size:9px}.admin-stats article strong{font-size:22px}.admin-tabs{border-radius:15px;gap:5px;margin:14px 0;padding:6px;top:5px}.admin-tabs button{gap:6px;min-height:38px;padding:8px 10px;font-size:10px}.admin-tabs button svg{width:15px;height:15px}.admin-tabs .admin-refresh{margin-left:0}.admin-panel{border-radius:19px;padding:15px}.admin-payment{padding:13px}}@media (width<=390px){.course-site .wrap{width:calc(100% - 28px)}.course-site .course-nav{padding-inline:12px}.course-site .course-brand{gap:7px}.course-site .course-brand .project-ai-logo{width:36px;height:36px}.course-site .course-brand b{font-size:12px}.course-site .course-brand small{font-size:6px}.course-site .nav-login{font-size:10px}.course-site .nav-enroll{gap:6px;padding:9px 10px;font-size:9px}.course-site .hero-copy h1{font-size:39px}.course-site .hero-visual{min-height:310px}.course-site .workflow-art{min-height:235px}.course-site .module-row{grid-template-columns:27px 40px minmax(0,1fr) 32px;gap:7px;padding:11px 9px}.course-site .module-icon{width:38px;height:38px}.course-site .module-copy h3{font-size:12px}.course-site .module-copy p{font-size:10px}.course-site .module-arrow{width:32px;height:32px}.student-main{padding-inline:12px}.student-topbar h1{font-size:21px}.student-profile-trigger-name{max-width:48px}.student-welcome>div:first-child{padding-inline:17px}.student-welcome h2{font-size:26px}.student-stats{gap:6px}.student-stat-card{padding:11px 7px}.student-stat-card strong{font-size:17px}.student-mobile-nav{left:8px;right:8px}.admin-page{padding-inline:8px}.admin-user>span{max-width:105px}}@media (width<=375px){.course-site .mobile-sticky-cta{gap:8px;padding:8px}.course-site .mobile-sticky-cta b{font-size:16px}.course-site .mobile-sticky-cta>a{white-space:nowrap;gap:6px;padding:9px;font-size:9px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}