:root{--sait-blue:#4f5ff5;--sait-blue-soft:#eef0ff;--sait-purple:#7651d8;--sait-green:#16a879;--sait-orange:#ee9418;--sait-text:#17233e;--sait-muted:#6f7d99;--sait-bg:#f7f9fd;--sait-border:#e4e9f3;--sait-white:#fff;--sait-shadow:0 8px 28px rgba(30,45,80,.07)}
body{background:var(--sait-bg)}
.sait-app{max-width:1500px;margin:0 auto;display:flex;min-height:820px;background:#fff;border:1px solid #e6ebf4;border-radius:0;overflow:hidden;box-shadow:0 8px 35px rgba(28,45,78,.05);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--sait-text)}
.sait-side{width:270px;background:#fff;border-right:1px solid var(--sait-border);padding:28px 14px 18px;display:flex;flex-direction:column;box-sizing:border-box;flex-shrink:0}
.sait-brand{display:flex;gap:12px;align-items:center;padding:2px 12px 30px}.sait-brand b{display:block;font-size:20px;line-height:1.15}.sait-brand small{display:block;color:var(--sait-muted);font-size:11px;margin-top:3px}.sait-logo{width:42px;height:42px;border-radius:12px;background:#eeeaff;color:var(--sait-purple);display:grid;place-items:center;font-size:24px;font-weight:800;border:1px solid #ded6ff}
.sait-side nav{display:grid;gap:6px}.sait-side nav a{color:#52617c;text-decoration:none;padding:13px 15px;border-radius:11px;font-size:15px;display:flex;gap:13px;align-items:center;font-weight:500}.sait-side nav a:hover{background:#f7f8ff;color:var(--sait-blue)}.sait-side nav a.active{background:#eeefff;color:var(--sait-blue);font-weight:700}.sait-nav-icon{width:20px;text-align:center;font-size:21px;line-height:1;color:#65728b}.sait-side nav a.active .sait-nav-icon{color:var(--sait-blue)}
.sait-side-bottom{margin-top:auto}.sait-motivation{margin:0 6px 18px;padding:14px 13px;background:#f5f3ff;border:1px solid #ddd8ff;border-radius:12px;color:#52617c}.sait-motivation strong{display:block;color:var(--sait-blue);font-size:13px;margin-bottom:8px}.sait-motivation span{font-size:12px;line-height:1.45;display:block}.sait-account{border-top:1px solid var(--sait-border);padding:15px 8px 2px;display:flex;align-items:center;gap:10px}.sait-account-avatar,.sait-user-avatar,.sait-avatar{display:grid;place-items:center;border-radius:50%;background:#eeeaff;color:var(--sait-purple);font-weight:800}.sait-account-avatar{width:35px;height:35px;font-size:13px}.sait-account div{min-width:0;flex:1}.sait-account b{display:block;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sait-account small{color:var(--sait-muted);font-size:10px}.sait-account>a{color:#7d8aa4;text-decoration:none;font-size:18px}
.sait-main{flex:1;min-width:0;padding:0 26px 40px;background:#fbfcff}.sait-desktop-bar{height:72px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #edf0f6;margin:0 -26px 24px;padding:0 28px;background:#fff}.sait-user-chip{display:flex;align-items:center;gap:10px;color:#5d6a82}.sait-user-chip div{min-width:100px}.sait-user-chip b{display:block;font-size:13px;color:var(--sait-text)}.sait-user-chip small{display:block;color:var(--sait-muted);font-size:11px;margin-top:2px}.sait-theme{font-size:20px;color:#66738c;padding-right:8px;border-right:1px solid var(--sait-border)}.sait-user-avatar{width:38px;height:38px;font-size:13px}
.sait-page-head{background:#fff;border:1px solid var(--sait-border);border-radius:14px;padding:22px 24px;display:flex;gap:16px;align-items:center;box-shadow:0 4px 16px rgba(35,50,85,.03);margin-bottom:25px}.sait-page-icon{width:50px;height:50px;border-radius:12px;background:#eef0ff;color:var(--sait-blue);display:grid;place-items:center;font-size:26px}.sait-page-head h1{font-size:30px;line-height:1.15;margin:0 0 6px;font-weight:650;letter-spacing:-.6px}.sait-page-head p{margin:0;color:var(--sait-muted);font-size:14px}.sait-eyebrow{font-size:10px;letter-spacing:1.2px;color:var(--sait-muted);font-weight:700;display:block;margin-bottom:5px}
.sait-hero{background:linear-gradient(120deg,#f1f3ff,#f8f9ff);border:1px solid #dfe2ff;border-radius:16px;padding:26px;display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.sait-hero h2{margin:10px 0 7px;font-size:22px}.sait-hero p{color:var(--sait-muted);max-width:650px}.sait-hero-score{text-align:center;min-width:150px}.sait-hero-score strong{display:block;font-size:42px;color:var(--sait-blue)}.sait-hero-score span{font-size:12px;color:var(--sait-muted)}.sait-pill{display:inline-block;background:#e9edff;color:var(--sait-blue);padding:5px 9px;border-radius:20px;font-size:10px;font-weight:750;letter-spacing:.3px}.sait-btn{display:inline-block;background:var(--sait-blue);color:#fff!important;text-decoration:none;border:0;border-radius:9px;padding:11px 17px;font-weight:700;cursor:pointer;box-shadow:0 5px 15px rgba(79,95,245,.18)}.sait-btn:hover{filter:brightness(.96)}.sait-btn-light{background:#fff!important;color:var(--sait-text)!important;border:1px solid var(--sait-border);box-shadow:none}
.sait-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:18px 0}.sait-stats>div{background:#fff;border:1px solid var(--sait-border);border-radius:13px;padding:17px}.sait-stats small{display:block;color:var(--sait-muted);font-size:9px;letter-spacing:1px;font-weight:800;margin-bottom:7px}.sait-stats b{font-size:17px}.sait-panel{background:#fff;border:1px solid var(--sait-border);border-radius:14px;padding:22px;margin:18px 0;box-shadow:0 4px 18px rgba(30,45,80,.025)}.sait-panel h2{margin:5px 0 18px;font-size:19px;font-weight:650}.sait-skill{margin:16px 0}.sait-skill>div:first-child{display:flex;justify-content:space-between;font-size:13px;margin-bottom:7px}.sait-skill b{font-size:12px}.sait-progress{height:8px;background:#edf0f6;border-radius:99px;overflow:hidden}.sait-progress i{display:block;height:100%;background:linear-gradient(90deg,#5968f6,#91a1ff);border-radius:99px}.sait-tags{display:flex;gap:8px;flex-wrap:wrap}.sait-tags span{background:#fff5e9;color:#a86417;padding:8px 11px;border-radius:9px;font-size:12px}
.sait-training .sait-control{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:end;margin-bottom:25px}.sait-control label{grid-column:1/-1;font-size:12px;font-weight:700}.sait-control input,.sait-training textarea{border:1px solid var(--sait-border);border-radius:10px;padding:13px;font:inherit;box-sizing:border-box;width:100%;outline:none}.sait-control input:focus,.sait-training textarea:focus{border-color:#aab3ff;box-shadow:0 0 0 3px #eef0ff}.sait-question{font-size:20px;line-height:1.5;font-weight:600;background:#f8f9fc;border:1px solid var(--sait-border);border-radius:13px;padding:20px;margin:14px 0}.sait-training textarea{margin-bottom:14px;resize:vertical}.sait-loading{text-align:center;padding:38px;color:var(--sait-muted)}.sait-feedback{display:grid;grid-template-columns:120px 1fr;gap:22px;margin-top:22px;padding:22px;background:#f1fbf7;border:1px solid #cfeee0;border-radius:14px}.sait-result-score{font-size:39px;font-weight:800;color:var(--sait-green);text-align:center}.sait-feedback h3{font-size:16px;line-height:1.5}.sait-mini-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:14px}.sait-mini-grid span{background:#fff;border:1px solid #dcefe5;border-radius:8px;padding:9px;font-size:11px}.sait-mini-grid b{display:block;font-size:14px;margin-top:3px}.sait-error{padding:15px;border-radius:10px;background:#fff1f1;border:1px solid #ffd0d0;color:#a12626;margin-top:15px}.sait-muted{color:var(--sait-muted)}
/* Tests */
.sait-test-section{background:transparent}.sait-section-title{display:flex;align-items:center;justify-content:space-between;margin:0 0 15px}.sait-section-title h2{font-size:21px;margin:0 0 9px;font-weight:650;letter-spacing:-.2px}.sait-section-title span{display:block;width:54px;height:4px;background:var(--sait-blue);border-radius:99px}.sait-refresh{border:1px solid var(--sait-border);background:#fff;color:#68758d;width:38px;height:38px;border-radius:50%;font-size:20px;cursor:pointer}.sait-test-list{display:grid;gap:14px}.sait-test-card{display:flex;align-items:center;gap:20px;background:#fff;border:1px solid var(--sait-border);border-radius:15px;padding:19px 22px;box-shadow:var(--sait-shadow);min-height:88px}.sait-test-card-main{flex:1;min-width:0}.sait-test-icon{width:60px;height:60px;border-radius:13px;background:#eef0ff;color:var(--sait-blue);display:grid;place-items:center;font-size:28px;flex-shrink:0}.sait-test-card h3{margin:7px 0 6px;font-size:19px;font-weight:600;letter-spacing:-.2px;color:var(--sait-text)}.sait-test-meta{display:flex;flex-wrap:wrap;gap:0;color:#71809a;font-size:12px}.sait-test-meta span{padding-right:15px;margin-right:15px;border-right:1px solid #dfe4ed}.sait-test-meta span:last-child{border-right:0}.sait-test-arrow{width:52px;height:52px;border:0;border-radius:50%;background:#eef0ff;color:var(--sait-blue);font-size:25px;cursor:pointer;flex-shrink:0}.sait-test-arrow:hover{transform:translateX(2px)}.sait-empty{text-align:center;padding:35px;color:var(--sait-muted)}.sait-info-note{display:flex;align-items:center;gap:11px;background:#f2f5ff;border:1px solid #d8dfff;border-radius:11px;padding:11px 14px;margin-top:20px;color:#506083}.sait-info-note span{font-size:18px;color:var(--sait-blue)}.sait-info-note p{margin:0;font-size:12px}.sait-test-head{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--sait-border);padding-bottom:18px;margin-bottom:22px}.sait-test-head h2{margin:6px 0;font-size:20px;font-weight:650}.sait-timer{font-size:22px;font-weight:750;color:var(--sait-blue);background:var(--sait-blue-soft);border-radius:11px;padding:9px 14px;min-width:75px;text-align:center}.sait-test-question{margin:0 0 28px}.sait-question-number{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--sait-blue);font-weight:800;margin-bottom:8px}.sait-test-answer{width:100%;box-sizing:border-box;border:1px solid var(--sait-border);border-radius:10px;padding:13px;font:inherit;resize:vertical}.sait-inline-feedback{margin-top:8px;background:#f7f9fd;border-radius:9px;padding:10px;font-size:13px}.sait-inline-feedback b{margin-right:8px}.sait-test-final{text-align:center;margin-top:25px;padding:28px;background:#f0fbf6;border:1px solid #c9f0dd;border-radius:14px}.sait-test-final strong{display:block;font-size:42px;color:var(--sait-green)}.sait-test-final h3{margin:5px 0}.sait-test-final p{color:var(--sait-muted)}
.sait-login{max-width:500px;margin:80px auto;padding:50px;text-align:center;background:#fff;border:1px solid var(--sait-border);border-radius:20px;box-shadow:var(--sait-shadow);font-family:Arial}.sait-login-icon{width:60px;height:60px;margin:auto;border-radius:18px;background:#eeeaff;color:var(--sait-purple);display:grid;place-items:center;font-size:30px}.sait-login h2{margin:18px 0 8px}.sait-login p{color:var(--sait-muted)}.sait-mobile-head{display:none}
@media(max-width:850px){.sait-app{margin:0;display:block;border-radius:0}.sait-side{width:100%;min-height:auto;border-right:0;border-bottom:1px solid var(--sait-border);padding:12px}.sait-side .sait-brand,.sait-side-bottom{display:none}.sait-side nav{grid-template-columns:repeat(4,1fr)}.sait-side nav a{justify-content:center;padding:11px 6px;font-size:12px;gap:5px}.sait-side nav a span:last-child{display:none}.sait-mobile-head{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;background:#fff;border-bottom:1px solid var(--sait-border)}.sait-mobile-head .sait-brand{padding:0}.sait-main{padding:0 16px 30px}.sait-desktop-bar{display:none}.sait-page-head{margin-top:16px}.sait-page-head h1{font-size:25px}.sait-hero{display:block}.sait-hero-score{text-align:left;margin-top:20px}.sait-stats{grid-template-columns:1fr}.sait-feedback{grid-template-columns:1fr}.sait-mini-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.sait-test-card{padding:16px}.sait-test-icon{width:50px;height:50px;font-size:23px}.sait-test-card h3{font-size:16px}.sait-test-meta span{padding-right:9px;margin-right:9px}.sait-test-arrow{width:44px;height:44px}.sait-test-head{display:block}.sait-timer{display:inline-block;margin-top:15px}.sait-training .sait-control{grid-template-columns:1fr}.sait-control .sait-btn{width:100%}}

/* v1.4.1 — Navy navigation + polished gradient icon system */
:root{--sait-navy:#0e1b3d;--sait-navy-2:#152653;--sait-navy-muted:#aebbd7;--sait-gradient:linear-gradient(135deg,#5b6cff 0%,#8a5cf6 100%)}
.sait-app{border-color:#dfe5f0;background:#f8faff}
.sait-side{background:linear-gradient(180deg,var(--sait-navy) 0%,#111f47 100%);border-right:0;color:#fff;padding:24px 14px 18px;box-shadow:10px 0 28px rgba(12,25,59,.12)}
.sait-side .sait-brand{padding:2px 12px 30px}.sait-side .sait-brand b{color:#fff}.sait-side .sait-brand small{color:#aebbd7}
.sait-logo{background:linear-gradient(135deg,#6678ff,#8b5cf6);border:1px solid rgba(255,255,255,.18);color:#fff;box-shadow:0 8px 22px rgba(91,108,255,.25)}
.sait-logo svg,.sait-nav-icon svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sait-logo svg{width:24px;height:24px}
.sait-side nav{gap:8px}.sait-side nav a{color:#b8c3db;padding:12px 14px;border:1px solid transparent;transition:.2s ease;font-weight:550}.sait-side nav a:hover{background:rgba(255,255,255,.07);color:#fff;border-color:rgba(255,255,255,.06)}
.sait-side nav a.active{background:linear-gradient(90deg,rgba(95,111,255,.25),rgba(139,92,246,.16));color:#fff;border-color:rgba(132,144,255,.22);box-shadow:inset 3px 0 0 #7381ff}
.sait-nav-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:rgba(255,255,255,.055);color:#b8c3db;box-shadow:inset 0 0 0 1px rgba(255,255,255,.035)}
.sait-side nav a.active .sait-nav-icon{background:linear-gradient(135deg,#6172ff,#8a5cf6);color:#fff;box-shadow:0 7px 18px rgba(91,108,255,.25)}
.sait-side-bottom{margin-top:auto}.sait-motivation{background:linear-gradient(135deg,rgba(93,110,255,.19),rgba(139,92,246,.12));border:1px solid rgba(150,161,255,.2);color:#c6d0e5}.sait-motivation strong{color:#fff}.sait-account{border-top-color:rgba(255,255,255,.1)}.sait-account-avatar{background:linear-gradient(135deg,#6678ff,#8b5cf6);color:#fff}.sait-account b{color:#fff}.sait-account small,.sait-account>a{color:#aebbd7}
.sait-user-avatar,.sait-avatar{background:linear-gradient(135deg,#6678ff,#8b5cf6);color:#fff;box-shadow:0 5px 15px rgba(91,108,255,.18)}
.sait-main{background:#f8faff}.sait-desktop-bar{background:#fff}.sait-page-icon{background:linear-gradient(135deg,#eef0ff,#f2eaff);color:#5b6cff;box-shadow:inset 0 0 0 1px #e3e4ff}.sait-btn{background:linear-gradient(135deg,#5668f7,#8058df);box-shadow:0 8px 18px rgba(91,100,232,.2)}
.sait-test-list{gap:16px}.sait-test-card{border-radius:17px;padding:20px 22px;min-height:92px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.sait-test-card:hover{transform:translateY(-2px);box-shadow:0 13px 34px rgba(27,43,80,.1);border-color:#d8def0}.sait-test-icon{width:62px;height:62px;border-radius:16px;background:linear-gradient(135deg,#edf0ff,#f3ecff);color:#5968f6;box-shadow:inset 0 0 0 1px rgba(91,104,246,.08)}.sait-test-card-personal .sait-test-icon{background:linear-gradient(135deg,#e9edff,#eee5ff);color:#5b5ff3}.sait-test-card h3{font-size:18px;letter-spacing:-.3px;margin:7px 0 7px}.sait-pill-personal{background:linear-gradient(135deg,#e9edff,#f0eaff);color:#5a5ee9}.sait-test-meta{font-size:12px}.sait-test-meta span{border-color:#e7eaf1}.sait-test-arrow{background:linear-gradient(135deg,#eef0ff,#f1eaff);color:#5867f4;box-shadow:0 6px 15px rgba(91,104,246,.08);transition:.2s ease}.sait-test-card-personal{border-color:#dfe2fb;background:linear-gradient(135deg,#fff 0%,#fcfbff 100%)}
@media(max-width:850px){.sait-side{background:linear-gradient(90deg,var(--sait-navy),#152653);border-bottom:0}.sait-side nav a{color:#c3cce0}.sait-side nav a.active{box-shadow:none}.sait-nav-icon{background:rgba(255,255,255,.06)}.sait-side nav a.active .sait-nav-icon{background:linear-gradient(135deg,#6172ff,#8a5cf6)}.sait-mobile-head .sait-brand b{color:var(--sait-text)}.sait-mobile-head .sait-brand small{color:var(--sait-muted)}}

/* v1.4.2 — local-time greeting, rounded app shell, simplified branding */
.sait-app{border-radius:12px}
.sait-greeting{display:block}
.sait-user-chip{padding-right:2px}
@media(max-width:850px){.sait-app{border-radius:0}}

/* v1.5.0 — WordPress-integrated learner authentication */
.sait-auth-shell{max-width:1120px;margin:40px auto;padding:0 18px;font-family:inherit;color:var(--sait-text)}
.sait-auth-brand{display:flex;align-items:center;gap:11px;margin:0 0 22px 4px}.sait-auth-brand .sait-logo{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,#6678ff,#8b5cf6);color:#fff;box-shadow:0 9px 22px rgba(91,108,255,.2)}.sait-auth-brand .sait-logo svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.sait-auth-brand b{display:block;font-size:20px;letter-spacing:-.3px}.sait-auth-brand small{display:block;color:var(--sait-muted);margin-top:2px}
.sait-auth-card{display:grid;grid-template-columns:1fr 1fr;min-height:640px;background:#fff;border:1px solid #e1e6f0;border-radius:24px;overflow:hidden;box-shadow:0 24px 65px rgba(23,37,72,.12)}
.sait-auth-visual{position:relative;overflow:hidden;padding:58px 52px;background:linear-gradient(145deg,#0d1b3c 0%,#152755 58%,#263b78 100%);color:#fff;display:flex;flex-direction:column;justify-content:center}.sait-auth-visual:after{content:"";position:absolute;width:360px;height:360px;border-radius:50%;right:-150px;top:-130px;background:radial-gradient(circle,rgba(125,105,255,.38),rgba(125,105,255,0) 70%)}.sait-auth-glow{position:absolute;width:260px;height:260px;border-radius:50%;left:-140px;bottom:-130px;background:radial-gradient(circle,rgba(67,207,255,.25),rgba(67,207,255,0) 70%)}.sait-auth-visual-icon{position:relative;z-index:1;width:76px;height:76px;display:grid;place-items:center;border-radius:22px;background:linear-gradient(135deg,#6678ff,#9a63ff);box-shadow:0 18px 35px rgba(92,108,255,.3);margin-bottom:30px}.sait-auth-visual-icon svg{width:38px;height:38px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.sait-auth-visual h2{position:relative;z-index:1;font-size:38px;line-height:1.1;letter-spacing:-1.3px;max-width:430px;margin:0 0 16px}.sait-auth-visual p{position:relative;z-index:1;color:#c8d3eb;line-height:1.7;max-width:440px;margin:0}.sait-auth-points{position:relative;z-index:1;display:grid;gap:12px;margin-top:30px;color:#e4e9f7;font-size:14px}.sait-auth-points span{display:flex;align-items:center;gap:10px}.sait-auth-points span:first-letter{color:#7f8dff}
.sait-auth-form-wrap{padding:42px 48px;display:flex;flex-direction:column;justify-content:center}.sait-auth-tabs{display:flex;gap:8px;background:#f3f5fa;border:1px solid #e6e9f1;padding:4px;border-radius:12px;margin-bottom:28px}.sait-auth-tabs button{flex:1;border:0;background:transparent;padding:10px 12px;border-radius:9px;color:#71809a;font:inherit;font-weight:650;cursor:pointer}.sait-auth-tabs button.active{background:#fff;color:#263452;box-shadow:0 4px 12px rgba(30,43,74,.08)}.sait-auth-form.is-hidden{display:none}.sait-auth-form h1{font-size:31px;letter-spacing:-.7px;margin:6px 0 5px}.sait-auth-sub{color:var(--sait-muted);font-size:14px;margin:0 0 25px}.sait-auth-form label{display:block;color:#34425f;font-size:12px;font-weight:700;margin:0 0 16px}.sait-auth-form input,.sait-auth-form select{width:100%;box-sizing:border-box;margin-top:7px;border:1px solid #dce2ec;border-radius:11px;background:#fbfcfe;padding:13px 14px;font:inherit;color:#23304c;outline:0;transition:.18s ease}.sait-auth-form input:focus,.sait-auth-form select:focus{border-color:#7583ff;box-shadow:0 0 0 4px rgba(91,108,255,.1);background:#fff}.sait-auth-two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.sait-password{position:relative}.sait-password input{padding-right:62px}.sait-password-toggle{position:absolute;right:8px;bottom:7px;border:0;background:transparent;color:#5c6b8b;font-size:11px;font-weight:700;cursor:pointer;padding:6px}.sait-auth-row{display:flex;align-items:center;justify-content:space-between;margin:0 0 20px;font-size:12px}.sait-auth-row a{color:#5969e9;text-decoration:none}.sait-check{display:flex!important;align-items:center;gap:7px!important;margin:0!important;font-weight:600!important}.sait-check input{width:auto!important;margin:0!important}.sait-auth-submit{width:100%;justify-content:center;margin-top:2px}.sait-auth-submit span{margin-left:auto}.sait-auth-switch{text-align:center;color:#71809a;font-size:12px;margin:20px 0 0}.sait-auth-switch button{border:0;background:none;color:#5969e9;font-weight:700;cursor:pointer;padding:0}.sait-auth-terms{text-align:center;color:#8a94a8;font-size:11px;line-height:1.5;margin:14px 0 0}.sait-auth-error{background:#fff2f3;color:#a62d39;border:1px solid #ffd3d8;padding:11px 13px;border-radius:10px;font-size:12px;margin:-10px 0 18px}.sait-auth-form .sait-eyebrow{color:#6472ee;font-size:10px;letter-spacing:1.2px;font-weight:800}
@media(max-width:850px){.sait-auth-shell{margin:20px auto}.sait-auth-card{grid-template-columns:1fr;min-height:auto}.sait-auth-visual{padding:35px 28px}.sait-auth-visual h2{font-size:29px}.sait-auth-points{margin-top:22px}.sait-auth-form-wrap{padding:30px 25px}.sait-auth-brand{margin-left:0}}
@media(max-width:520px){.sait-auth-two{grid-template-columns:1fr}.sait-auth-card{border-radius:18px}.sait-auth-visual{padding:30px 22px}.sait-auth-form-wrap{padding:25px 18px}}

/* v1.5.1 refinement: trainee-only registry, responsive profile and compact typography */
.sait-side{background:linear-gradient(180deg,#071b3a 0%,#0b2852 55%,#0a2145 100%);border-right:0;color:#fff}
.sait-side .sait-brand b,.sait-side nav a,.sait-side .sait-account b{color:#fff}
.sait-side .sait-brand small,.sait-side .sait-account small{color:rgba(255,255,255,.62)}
.sait-side .sait-logo{background:linear-gradient(135deg,#5f70ff,#8a5cf6);color:#fff;border:1px solid rgba(255,255,255,.14);box-shadow:0 8px 22px rgba(70,82,190,.25)}
.sait-side nav a{color:rgba(255,255,255,.72)}
.sait-side nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.sait-side nav a.active{background:linear-gradient(135deg,rgba(96,112,255,.28),rgba(139,92,246,.22));color:#fff;box-shadow:inset 3px 0 0 #8290ff}
.sait-side .sait-nav-icon{color:rgba(255,255,255,.65)}
.sait-side nav a.active .sait-nav-icon{color:#fff}
.sait-side .sait-motivation{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.11);color:rgba(255,255,255,.7)}
.sait-side .sait-motivation strong{color:#b7c0ff}
.sait-side .sait-account{border-top-color:rgba(255,255,255,.12)}
.sait-side .sait-account-avatar{background:linear-gradient(135deg,#6175ff,#985ff2);color:#fff;box-shadow:0 5px 15px rgba(0,0,0,.18)}
.sait-side .sait-account>a{color:rgba(255,255,255,.7)}
.sait-nav-icon svg,.sait-logo svg,.sait-page-icon svg,.sait-test-icon svg,.sait-info-icon svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sait-nav-icon{display:grid;place-items:center}
.sait-test-icon{background:linear-gradient(135deg,#eef0ff,#f4edff);color:#6672f7}
.sait-test-icon svg{width:25px;height:25px}
.sait-info-icon{width:27px;height:27px;display:grid;place-items:center;border-radius:9px;background:linear-gradient(135deg,#6476ff,#8b5cf6);color:#fff;flex:0 0 27px;box-shadow:0 5px 12px rgba(91,108,255,.16)}
.sait-info-icon svg{width:16px;height:16px;stroke-width:2}
.sait-trainee-badge{display:flex;align-items:center;gap:10px;padding:11px 12px;border:1px solid var(--sait-border);background:#f8f9ff;border-radius:11px;margin:2px 0 2px}
.sait-trainee-badge-icon{width:28px;height:28px;display:grid;place-items:center;border-radius:9px;background:linear-gradient(135deg,#5d70ff,#8b5cf6);color:#fff;font-size:13px;font-weight:800}
.sait-trainee-badge b{display:block;font-size:12px;color:var(--sait-text)}
.sait-trainee-badge small{display:block;color:var(--sait-muted);font-size:10px;margin-top:2px}
.sait-page-head,.sait-hero,.sait-panel,.sait-test-card,.sait-stats>div{border-radius:12px}
.sait-app{border-radius:14px}
.sait-main{font-size:14px}
.sait-page-head h1{font-size:27px}
.sait-page-head p{font-size:13px}
.sait-panel h2{font-size:18px}
.sait-test-card h3{font-size:17px}
.sait-test-meta{font-size:11px}
.sait-section-title h2{font-size:19px}
.sait-user-chip{max-width:100%;min-width:0}
.sait-user-chip div{min-width:0;max-width:190px}
.sait-user-chip b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sait-user-avatar{flex:0 0 36px;width:36px;height:36px}
@media (max-width:900px){
  .sait-app{border-radius:12px;min-height:0}
  .sait-side{width:220px}
  .sait-main{padding-left:20px;padding-right:20px}
  .sait-desktop-bar{margin-left:-20px;margin-right:-20px;padding-left:20px;padding-right:20px}
  .sait-user-chip div{max-width:140px}
}
@media (max-width:680px){
  .sait-app{display:block;border-radius:10px}
  .sait-side{display:none}
  .sait-mobile-head{display:flex!important;background:linear-gradient(180deg,#071b3a,#0b2852);color:#fff;padding:11px 13px;align-items:center;justify-content:space-between;border-radius:10px 10px 0 0}
  .sait-mobile-head .sait-brand{padding:0;gap:9px}
  .sait-mobile-head .sait-brand b{font-size:15px;color:#fff}
  .sait-mobile-head .sait-brand small{font-size:9px;color:rgba(255,255,255,.62)}
  .sait-mobile-head .sait-logo{width:34px;height:34px;border-radius:10px}
  .sait-mobile-head .sait-logo svg{width:18px;height:18px}
  .sait-avatar{width:31px;height:31px;font-size:11px;flex:0 0 31px}
  .sait-main{padding:0 12px 25px}
  .sait-desktop-bar{height:55px;margin:0 -12px 16px;padding:0 12px}
  .sait-theme{display:none}
  .sait-user-chip{gap:7px}
  .sait-user-chip div{max-width:115px}
  .sait-user-chip b{font-size:11px}
  .sait-user-chip small{font-size:9px}
  .sait-user-avatar{width:31px;height:31px;flex-basis:31px;font-size:11px}
  .sait-page-head{padding:15px 16px;margin-bottom:16px;gap:11px}
  .sait-page-icon{width:40px;height:40px;border-radius:10px;flex:0 0 40px}
  .sait-page-icon svg{width:19px;height:19px}
  .sait-page-head h1{font-size:22px}
  .sait-page-head p{font-size:11px}
  .sait-eyebrow{font-size:9px}
  .sait-hero{padding:18px;display:block}
  .sait-hero h2{font-size:18px}
  .sait-hero p{font-size:12px}
  .sait-hero-score{margin-top:18px;text-align:left}
  .sait-hero-score strong{font-size:31px}
  .sait-stats{gap:8px}
  .sait-stats>div{padding:12px}
  .sait-stats small{font-size:8px}
  .sait-stats b{font-size:14px}
  .sait-panel{padding:16px}
  .sait-test-card{padding:13px 12px;gap:11px}
  .sait-test-icon{width:44px;height:44px;border-radius:11px;flex:0 0 44px}
  .sait-test-icon svg{width:20px;height:20px}
  .sait-test-card h3{font-size:14px;margin:5px 0 5px}
  .sait-test-meta{font-size:9px}
  .sait-test-meta span{padding-right:8px;margin-right:8px}
  .sait-test-arrow{width:38px;height:38px;font-size:19px}
  .sait-trainee-badge{padding:9px}
}
@media (min-width:681px){.sait-mobile-head{display:none}}

/* v1.5.2: mobile logout, responsive header actions and evaluation state */
.sait-mobile-actions{display:flex;align-items:center;gap:8px;flex:0 0 auto}.sait-mobile-logout{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;color:#fff;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12);text-decoration:none}.sait-mobile-logout:hover{background:rgba(255,255,255,.16);color:#fff}.sait-mobile-logout svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sait-mobile-head .sait-avatar{flex:0 0 31px}
#sait-submit[aria-busy="true"]{opacity:.85;cursor:wait}
#sait-submit:not([aria-busy="true"]){cursor:pointer}
@media(max-width:420px){.sait-mobile-head{padding-left:10px;padding-right:10px}.sait-mobile-head .sait-brand{min-width:0}.sait-mobile-head .sait-brand>div{min-width:0}.sait-mobile-head .sait-brand b{white-space:nowrap}.sait-mobile-actions{gap:6px}.sait-mobile-logout{width:30px;height:30px}.sait-mobile-head .sait-avatar{width:30px;height:30px;flex-basis:30px}}

/* v1.6.0 — NAH-T branding and Pixacre footer */
.sait-powered{text-align:center;color:#8a95a8;font-size:10px;padding:16px 0 4px}.sait-powered a{color:#5968e8;text-decoration:none;font-weight:750}.sait-powered a:hover{text-decoration:underline}.sait-powered-app{padding:24px 0 0;margin-top:8px}

/* v1.6.1 — mobile navigation menu */
.sait-mobile-menu{display:none}
.sait-mobile-menu-toggle{display:none;border:0;color:#fff;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14);width:32px;height:32px;border-radius:9px;align-items:center;justify-content:center;font-size:17px;line-height:1;cursor:pointer}
@media(max-width:680px){
  .sait-mobile-actions{gap:7px}
  .sait-mobile-menu-toggle{display:inline-flex}
  .sait-mobile-menu[hidden]{display:none!important}
  .sait-mobile-menu{display:block;background:linear-gradient(180deg,#071b3a,#0b2852);padding:0 12px 12px;border-radius:0 0 10px 10px;box-shadow:0 12px 25px rgba(7,27,58,.18)}
  .sait-mobile-menu nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}
  .sait-mobile-menu a{display:flex;align-items:center;gap:9px;padding:10px 11px;border-radius:10px;color:rgba(255,255,255,.78);text-decoration:none;font-size:12px;font-weight:650;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.06)}
  .sait-mobile-menu a.active{background:linear-gradient(135deg,rgba(96,112,255,.32),rgba(139,92,246,.28));color:#fff;border-color:rgba(150,160,255,.2)}
  .sait-mobile-menu .sait-nav-icon{width:28px;height:28px;border-radius:8px;background:rgba(255,255,255,.08);display:grid;place-items:center;flex:0 0 28px}
  .sait-mobile-menu svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
}

/* v1.6.2 mobile navigation reliability */
@media(max-width:680px){.sait-mobile-menu{position:relative;z-index:100;display:block!important}.sait-mobile-menu[hidden]{display:none!important}.sait-mobile-menu a{cursor:pointer;-webkit-tap-highlight-color:transparent}}

/* v1.6.3 — robust mobile menu */
@media (max-width:680px){
 .sait-mobile-menu{display:none!important;position:absolute;left:0;right:0;top:100%;z-index:99999;background:linear-gradient(180deg,#071b3a,#0b2852);padding:10px 12px 12px;border-radius:0 0 12px 12px;box-shadow:0 16px 35px rgba(7,27,58,.28);}
 .sait-mobile-menu.is-open{display:block!important;}
 .sait-mobile-head{position:relative;z-index:100000;}
 .sait-mobile-menu[aria-hidden="true"]{visibility:hidden;pointer-events:none;}
 .sait-mobile-menu[aria-hidden="false"]{visibility:visible;pointer-events:auto;}
 .sait-mobile-menu-toggle{position:relative;z-index:100001;touch-action:manipulation;-webkit-tap-highlight-color:transparent;}
}

/* v1.6.4 — reliable mobile bottom navigation */
.sait-bottom-nav{display:none}
@media (max-width:680px){
  .sait-bottom-nav{
    position:fixed;
    left:10px;
    right:10px;
    bottom:10px;
    z-index:100010;
    display:grid;
    grid-template-columns:repeat(5,minmax(0,1fr));
    gap:4px;
    padding:7px;
    background:linear-gradient(135deg,#071b3a 0%,#0b2852 68%,#142f63 100%);
    border:1px solid rgba(255,255,255,.12);
    border-radius:18px;
    box-shadow:0 14px 38px rgba(4,18,45,.30),0 3px 10px rgba(4,18,45,.14);
    backdrop-filter:blur(14px);
    -webkit-backdrop-filter:blur(14px);
  }
  .sait-bottom-nav a{
    min-width:0;
    min-height:48px;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:3px;
    border-radius:12px;
    color:rgba(255,255,255,.62);
    text-decoration:none;
    font-size:8px;
    line-height:1;
    font-weight:700;
    letter-spacing:.1px;
    -webkit-tap-highlight-color:transparent;
    transition:background .18s ease,color .18s ease,transform .18s ease;
  }
  .sait-bottom-nav a.active{
    color:#fff;
    background:linear-gradient(135deg,rgba(104,119,255,.72),rgba(139,92,246,.62));
    box-shadow:0 5px 14px rgba(96,112,255,.20);
  }
  .sait-bottom-nav a:active{transform:scale(.96)}
  .sait-bottom-icon{
    width:28px;
    height:28px;
    display:grid;
    place-items:center;
    border-radius:9px;
    background:rgba(255,255,255,.07);
  }
  .sait-bottom-nav a.active .sait-bottom-icon{background:rgba(255,255,255,.12)}
  .sait-bottom-icon svg{
    width:16px;
    height:16px;
    fill:none;
    stroke:currentColor;
    stroke-width:1.8;
    stroke-linecap:round;
    stroke-linejoin:round;
  }
  .sait-bottom-logout{color:#ffb9c4!important}
  .sait-bottom-logout .sait-bottom-icon{background:rgba(255,110,135,.09)}
  .sait-main{padding-bottom:86px!important}
  .sait-powered-app{padding-bottom:6px}
}

/* v1.6.4 — use bottom navigation as the sole mobile navigation */
@media (max-width:680px){.sait-mobile-menu-toggle{display:none!important}.sait-mobile-menu{display:none!important}}

/* v2.1.0 — monthly subscription paywall */
body.sait-paywall-open{overflow:hidden}.sait-paywall{position:fixed;inset:0;z-index:100000;display:none;align-items:center;justify-content:center;padding:18px}.sait-paywall.is-open{display:flex}.sait-paywall-backdrop{position:absolute;inset:0;background:rgba(5,16,38,.68);backdrop-filter:blur(8px)}.sait-paywall-card{position:relative;width:min(500px,100%);padding:30px;border-radius:24px;background:linear-gradient(180deg,#fff,#f8f9ff);border:1px solid rgba(255,255,255,.85);box-shadow:0 30px 90px rgba(2,12,35,.35);color:#182540;text-align:left}.sait-paywall-close{position:absolute;right:14px;top:14px;width:34px;height:34px;border:0;border-radius:11px;background:#eef1f7;color:#66728a;font-size:22px;cursor:pointer}.sait-paywall-icon{width:58px;height:58px;display:grid;place-items:center;border-radius:18px;background:linear-gradient(135deg,#5d73ff,#8c5cf5);color:#fff;font-size:25px;box-shadow:0 12px 28px rgba(91,105,245,.24);margin-bottom:18px}.sait-paywall-card h2{font-size:27px;line-height:1.12;letter-spacing:-.7px;margin:5px 0 10px}.sait-paywall-card>p{font-size:13px;line-height:1.65;color:#71809a;margin:0 0 18px}.sait-plan-card{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:16px 17px;border:1px solid #e2e6f4;border-radius:15px;background:#fff;margin-bottom:14px}.sait-plan-card div{display:flex;align-items:baseline;gap:8px}.sait-plan-card strong{font-size:29px;letter-spacing:-.8px;color:#162344}.sait-plan-card span{font-size:10px;color:#8791a5}.sait-plan-card>b{font-size:11px;color:#5969e9;background:#eef0ff;padding:7px 10px;border-radius:999px}.sait-pay-methods{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}.sait-pay-methods span{font-size:10px;font-weight:750;color:#66728a;background:#f1f3f8;padding:7px 9px;border-radius:999px}.sait-paywall-card .sait-btn{width:100%;justify-content:center;border:0;cursor:pointer}.sait-pay-note{display:block;text-align:center;color:#97a0b2;font-size:9px;line-height:1.5;margin-top:10px}.sait-payment-toast{position:fixed;right:24px;top:24px;z-index:100001;padding:12px 15px;border-radius:12px;background:#fff;box-shadow:0 12px 35px rgba(20,30,60,.16);font-size:11px;color:#4d5a72}.sait-payment-success{border-left:4px solid #18a77c}.sait-payment-cancelled{border-left:4px solid #e79a31}.sait-trial-banner{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:15px 17px;margin:0 0 18px;border:1px solid #e1e5f5;border-radius:15px;background:linear-gradient(135deg,#f8f8ff,#f4f7ff)}.sait-trial-banner strong{display:block;font-size:13px;color:#263452;margin-top:3px}.sait-trial-upgrade{border:0;border-radius:10px;padding:10px 13px;background:linear-gradient(135deg,#5e73ff,#8a5cf4);color:#fff;font-weight:750;font-size:10px;cursor:pointer;box-shadow:0 8px 18px rgba(91,105,245,.18)}.sait-trial-expiry{font-size:10px;color:#66728a;font-weight:700}.sait-trial-banner.is-paid{background:linear-gradient(135deg,#f2fbf7,#f3f7ff);border-color:#dceee7}
@media(max-width:600px){.sait-paywall{padding:10px}.sait-paywall-card{padding:24px 18px;border-radius:20px}.sait-paywall-card h2{font-size:23px}.sait-plan-card{align-items:flex-start;flex-direction:column}.sait-pay-methods span{font-size:9px}.sait-payment-toast{left:12px;right:12px;top:12px}.sait-trial-banner{align-items:flex-start;flex-direction:column}.sait-trial-upgrade{width:100%}}

/* NAH-T payment history refinement */
.sait-payment-history{border-radius:18px;overflow:hidden}.sait-payment-history-head{display:flex;align-items:center;gap:13px;padding-bottom:16px;border-bottom:1px solid #edf0f5}.sait-payment-history-head h2{margin:3px 0 2px;font-size:19px;letter-spacing:-.2px;color:#1c2943}.sait-payment-history-head p{margin:0;color:#8a93a5;font-size:11px;line-height:1.5}.sait-payment-history-icon{width:38px;height:38px;display:grid;place-items:center;flex:0 0 38px;border-radius:12px;background:linear-gradient(135deg,#e9edff,#f1eaff);color:#5e65d9}.sait-payment-history-icon svg{width:18px;height:18px}.sait-payment-list{display:flex;flex-direction:column}.sait-payment-row{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:15px 0;border-bottom:1px solid #edf0f5}.sait-payment-row:last-child{border-bottom:0}.sait-payment-main{display:flex;align-items:center;gap:11px;min-width:0}.sait-payment-method-icon{width:34px;height:34px;display:grid;place-items:center;flex:0 0 34px;border-radius:10px;background:#f4f6fb;color:#6570d9}.sait-payment-method-icon svg{width:16px;height:16px}.sait-payment-row strong{display:block;font-size:13px;color:#263452;font-weight:750}.sait-payment-row span:not(.sait-subscription-status){display:block;color:#8a93a5;font-size:10px;margin-top:3px}.sait-payment-meta{text-align:right;flex:0 0 auto}.sait-payment-meta>strong{font-size:13px;color:#263452}.sait-payment-paid{display:inline-flex!important;align-items:center;gap:4px!important;margin-top:4px!important;color:#15865b!important;font-size:9px!important;font-weight:750}.sait-payment-paid i{font-style:normal;display:grid;place-items:center;width:15px;height:15px;border-radius:50%;background:#e6f7ef;color:#15865b;font-size:9px}.sait-payment-empty{display:flex;align-items:center;gap:12px;padding:18px 0 2px}.sait-payment-empty-icon{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:#f4f6fb;color:#6570d9;flex:0 0 34px}.sait-payment-empty-icon svg{width:16px;height:16px}.sait-payment-empty strong{display:block;font-size:12px;color:#263452}.sait-payment-empty span{display:block;font-size:10px;color:#8a93a5;margin-top:3px}@media(max-width:600px){.sait-payment-history-head{align-items:flex-start}.sait-payment-row{align-items:flex-start}.sait-payment-main{min-width:0}.sait-payment-main>div:last-child{min-width:0}.sait-payment-row strong{font-size:12px}.sait-payment-row span:not(.sait-subscription-status){font-size:9px}.sait-payment-meta>strong{font-size:12px}}

/* NAH-T subscription management */
.sait-subscription-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.9fr);gap:18px;margin-bottom:18px}.sait-subscription-card,.sait-subscription-benefits{border-radius:18px}.sait-subscription-top{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.sait-subscription-top h2{margin:5px 0 0;font-size:24px}.sait-subscription-status{display:inline-flex;align-items:center;padding:6px 11px;border-radius:999px;font-size:11px;font-weight:800;letter-spacing:.04em}.sait-subscription-status.active{background:#e7f8ef;color:#13864c}.sait-subscription-status.trial{background:#eef2ff;color:#4f46a5}.sait-subscription-status.expired{background:#fff0f0;color:#b42318}.sait-subscription-price{display:flex;align-items:baseline;gap:10px;margin:24px 0 12px}.sait-subscription-price strong{font-size:42px;line-height:1}.sait-subscription-price span{font-size:13px;color:#667085}.sait-subscription-details{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}.sait-subscription-details div{padding:13px 14px;border:1px solid #e8eaf2;border-radius:12px;background:#fafbff}.sait-subscription-details small{display:block;color:#7b8190;font-size:9px;font-weight:800;letter-spacing:.08em}.sait-subscription-details b{display:block;margin-top:5px;font-size:13px}.sait-subscription-benefits ul{list-style:none;padding:0;margin:18px 0 0}.sait-subscription-benefits li{display:flex;gap:10px;align-items:center;padding:11px 0;border-bottom:1px solid #edf0f5;font-size:13px}.sait-subscription-benefits li:last-child{border-bottom:0}.sait-subscription-benefits li span{width:24px;height:24px;display:grid;place-items:center;border-radius:8px;background:linear-gradient(135deg,#635bff,#8b5cf6);color:#fff;font-weight:800;font-size:11px}.sait-payment-list{display:flex;flex-direction:column}.sait-payment-row{display:flex;justify-content:space-between;align-items:center;padding:15px 0;border-bottom:1px solid #edf0f5}.sait-payment-row:last-child{border-bottom:0}.sait-payment-row strong{display:block;font-size:15px}.sait-payment-row span:not(.sait-subscription-status){display:block;color:#7b8190;font-size:12px;margin-top:3px}@media(max-width:760px){.sait-subscription-grid{grid-template-columns:1fr}.sait-subscription-price strong{font-size:34px}.sait-subscription-details{grid-template-columns:1fr}.sait-payment-row{gap:10px}.sait-payment-row .sait-subscription-status{flex-shrink:0}}

/* LingoNexa multilingual switcher */
.sait-language-refresh{position:fixed;inset:0;z-index:100000;display:grid;place-items:center;background:rgba(248,250,255,.72);backdrop-filter:blur(7px);opacity:0;visibility:hidden;transition:opacity .18s ease,visibility .18s ease}.sait-language-refresh.is-visible{opacity:1;visibility:visible}.sait-language-refresh-card{display:flex;align-items:center;gap:12px;padding:14px 18px;border-radius:18px;background:#fff;border:1px solid #e1e6f0;box-shadow:0 18px 55px rgba(22,34,63,.16);color:#172033;font-size:13px}.sait-language-refresh-card strong{font-size:14px}.sait-language-refresh-card>span:last-child{color:#697386}.sait-language-refresh-icon{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;background:linear-gradient(135deg,#233c78,#7c5cff);color:#fff;font-weight:800}.sait-language-spinner{display:inline-block;width:12px;height:12px;margin-left:6px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;vertical-align:-2px;animation:saitSpin .65s linear infinite}@keyframes saitSpin{to{transform:rotate(360deg)}}
.sait-language-wrap{display:flex;align-items:center}.sait-language-trigger{display:flex;align-items:center;gap:10px;border:1px solid #e4e8f0;background:#fff;border-radius:14px;padding:9px 12px;color:#172033;cursor:pointer;box-shadow:0 4px 14px rgba(18,32,60,.06);font:inherit}.sait-language-trigger:hover{transform:translateY(-1px)}.sait-language-trigger small{display:block;font-size:9px;letter-spacing:.08em;color:#7b8496;font-weight:700}.sait-language-trigger b{display:block;font-size:12px;margin-top:2px}.sait-language-dot{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,#233c78,#7c5cff);font-weight:700}.sait-language-mobile-trigger{display:none;width:34px;height:34px;padding:0;justify-content:center;background:linear-gradient(135deg,#233c78,#7c5cff);color:#fff;border:0;border-radius:10px}.sait-language-picker{position:fixed;inset:0;display:none;z-index:99999}.sait-language-picker.is-open{display:block}.sait-language-picker-backdrop{position:absolute;inset:0;background:rgba(9,20,42,.56);backdrop-filter:blur(4px)}.sait-language-picker-card{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(520px,calc(100% - 32px));background:#fff;border-radius:24px;padding:30px;box-shadow:0 30px 90px rgba(0,0,0,.25)}.sait-language-picker-close{position:absolute;right:16px;top:14px;border:0;background:#f1f3f7;width:34px;height:34px;border-radius:50%;font-size:22px;cursor:pointer}.sait-language-picker-card h3{margin:6px 0 8px;font-size:24px;color:#172033}.sait-language-picker-card p{color:#697386;margin:0 0 20px}.sait-language-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:18px}.sait-language-grid label{font-size:12px;font-weight:700;color:#4d586c}.sait-language-grid select{display:block;width:100%;margin-top:7px;border:1px solid #dce2eb;border-radius:12px;padding:12px;background:#fff;color:#172033}.sait-language-error{display:none;margin-top:12px;color:#c2414b;font-size:13px}.sait-paywall-card #sait-paypal-button-container{margin-top:16px}.sait-payment-config-note{padding:12px;border-radius:12px;background:#fff4e8;color:#8b5a14;font-size:13px}.sait-card-fields{margin-top:16px}.sait-card-fields>div:not(.sait-card-row){border:1px solid #dce2eb;border-radius:10px;padding:12px;min-height:22px;background:#fff}.sait-card-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}.sait-card-row>div{border:1px solid #dce2eb;border-radius:10px;padding:12px;min-height:22px;background:#fff}.sait-card-fields .sait-btn{margin-top:12px;width:100%}
@media(max-width:820px){.sait-language-wrap{display:none}.sait-language-mobile-trigger{display:flex}.sait-mobile-actions{gap:7px}.sait-language-picker-card{padding:24px}.sait-language-grid{grid-template-columns:1fr}.sait-language-picker-card h3{font-size:21px}}

/* v2.1.4 instant language-switch feedback */
.sait-language-toast{position:fixed;right:22px;bottom:22px;z-index:100001;display:flex;align-items:center;gap:10px;min-width:230px;padding:12px 15px;border:1px solid #e1e6f0;border-radius:16px;background:#fff;box-shadow:0 18px 50px rgba(22,34,63,.16);opacity:0;transform:translateY(12px);pointer-events:none;transition:opacity .2s ease,transform .2s ease}.sait-language-toast.is-visible{opacity:1;transform:translateY(0)}.sait-language-toast-icon{width:30px;height:30px;display:grid;place-items:center;border-radius:10px;background:linear-gradient(135deg,#233c78,#7c5cff);color:#fff;font-weight:800}.sait-language-toast strong{display:block;font-size:13px;color:#172033}.sait-language-toast small{display:block;margin-top:2px;font-size:11px;color:#697386}@media(max-width:600px){.sait-language-toast{left:14px;right:14px;bottom:78px;min-width:0;justify-content:flex-start}}


/* LingoNexa Settings */
.sait-settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-items:start}.sait-settings-card{margin:0}.sait-settings-card-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:20px}.sait-settings-card-head h2{margin:4px 0 5px}.sait-settings-card-head p{margin:0;color:var(--sait-muted);font-size:12px;line-height:1.55}.sait-settings-icon{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,#eef0ff,#f3ecff);color:#6874f4;font-weight:800;flex:0 0 38px}.sait-settings-language-grid{margin-bottom:14px}.sait-current-pair{display:flex;justify-content:space-between;align-items:center;padding:12px 13px;background:#f7f8ff;border:1px solid #e4e7fa;border-radius:10px;margin-bottom:14px}.sait-current-pair span{font-size:11px;color:var(--sait-muted)}.sait-current-pair strong{font-size:13px;color:var(--sait-blue)}.sait-settings-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.sait-settings-card label{display:block;font-size:11px;font-weight:700;color:#56637b;margin-bottom:12px}.sait-settings-card input,.sait-settings-card select{display:block;width:100%;box-sizing:border-box;margin-top:6px;border:1px solid var(--sait-border);border-radius:9px;padding:11px 12px;background:#fff;color:var(--sait-text);font:inherit;outline:none}.sait-settings-card input:focus,.sait-settings-card select:focus{border-color:#aab3ff;box-shadow:0 0 0 3px #eef0ff}.sait-settings-language-message,.sait-settings-account-message{display:none;font-size:11px;margin-top:10px}.sait-settings-subscription{grid-column:1/-1}.sait-subscription-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}.sait-subscription-summary>div{background:#f8f9fd;border:1px solid var(--sait-border);border-radius:10px;padding:12px}.sait-subscription-summary small{display:block;font-size:8px;letter-spacing:1px;color:var(--sait-muted);font-weight:800;margin-bottom:5px}.sait-subscription-summary strong{font-size:13px}.sait-payment-history{grid-column:1/-1}.sait-payment-list{display:grid;gap:1px;border:1px solid var(--sait-border);border-radius:11px;overflow:hidden}.sait-payment-row{display:grid;grid-template-columns:38px 1fr auto;gap:12px;align-items:center;padding:13px;background:#fff}.sait-payment-row+.sait-payment-row{border-top:1px solid #edf0f5}.sait-payment-row-icon{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(135deg,#eef0ff,#f3ecff);color:#6673f3;font-weight:800}.sait-payment-row strong{display:block;font-size:12px}.sait-payment-row small{display:block;color:var(--sait-muted);font-size:10px;margin-top:3px}.sait-payment-amount{text-align:right}.sait-payment-amount>strong{font-size:12px}.sait-paid-badge{display:inline-block;margin-top:4px;padding:3px 7px;border-radius:20px;background:#e9f8f1;color:#168157;font-size:9px;font-weight:800}.sait-payment-empty{text-align:center;padding:28px 15px;border:1px dashed #dfe4ef;border-radius:11px;background:#fbfcff}.sait-empty-icon{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;margin:0 auto 9px;background:#eef0ff;color:#6673f3}.sait-payment-empty strong{display:block;font-size:13px}.sait-payment-empty p{margin:5px 0 0;color:var(--sait-muted);font-size:11px}
@media(max-width:760px){.sait-settings-grid{grid-template-columns:1fr}.sait-settings-subscription,.sait-payment-history{grid-column:auto}.sait-settings-form-grid{grid-template-columns:1fr}.sait-subscription-summary{grid-template-columns:1fr 1fr}.sait-payment-row{grid-template-columns:34px 1fr}.sait-payment-amount{grid-column:2;text-align:left}.sait-settings-card-head{gap:10px}}


/* v2.3.0 — language is managed only in Settings; header is display-only. */
.sait-language-context{display:flex;align-items:center;gap:10px;padding:8px 12px;border:1px solid #e5e9f1;border-radius:14px;background:linear-gradient(135deg,#fbfcff,#f5f7ff);box-shadow:0 4px 14px rgba(18,32,60,.045)}
.sait-language-context small{display:block;font-size:9px;letter-spacing:.1em;color:#7b8496;font-weight:800}
.sait-language-context b{display:block;font-size:12px;color:#263452;margin-top:2px;font-weight:700}
.sait-language-context .sait-language-dot{width:30px;height:30px}
.sait-settings-subscription{position:relative;overflow:hidden;background:linear-gradient(145deg,#fff 0%,#fbfcff 100%)}
.sait-settings-subscription:before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:linear-gradient(90deg,#233c78,#7c5cff)}
.sait-settings-subscription .sait-settings-card-head{padding-top:2px}
.sait-subscription-summary>div{background:#f8f9fd;border:1px solid #e7eaf2;border-radius:13px;padding:13px 14px;box-shadow:0 4px 12px rgba(25,39,72,.035)}
.sait-subscription-summary>div:first-child strong{color:#18794e}
.sait-settings-subscription .sait-btn{margin-top:2px}
.sait-payment-history{background:#fff}
.sait-payment-history .sait-settings-card-head{margin-bottom:16px}
.sait-payment-list{border:1px solid #e7eaf2;border-radius:14px;background:#f8f9fd;padding:5px;gap:5px;overflow:visible}
.sait-payment-row{border:1px solid #edf0f5!important;border-radius:11px;background:#fff!important;padding:13px 14px;box-shadow:0 3px 10px rgba(25,39,72,.035)}
.sait-payment-row-icon{background:linear-gradient(135deg,#eef1ff,#f3ecff);box-shadow:inset 0 0 0 1px rgba(91,104,246,.08)}
.sait-payment-row strong{color:#263452}
.sait-payment-amount>strong{font-size:13px;color:#263452}
.sait-paid-badge{background:#e9f8f1;color:#168157;border:1px solid #ccefe0}
.sait-payment-empty{padding:32px 18px;border:1px dashed #d9deea;background:linear-gradient(180deg,#fbfcff,#f7f9fd)}
.sait-payment-empty .sait-empty-icon{background:linear-gradient(135deg,#eef1ff,#f3ecff);color:#6673f3}



.sait-paypal-dots{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:7px;
  min-height:58px;
  padding:10px 0;
}
.sait-paypal-dots span{
  width:9px;
  height:9px;
  border-radius:50%;
  background:linear-gradient(135deg,#2563eb 0%,#7c3aed 52%,#06b6d4 100%);
  box-shadow:0 4px 14px rgba(79,70,229,.22);
  animation:lingonexaPayDot 1.15s ease-in-out infinite;
}
.sait-paypal-dots span:nth-child(2){animation-delay:.16s}
.sait-paypal-dots span:nth-child(3){animation-delay:.32s}
@keyframes lingonexaPayDot{
  0%,60%,100%{transform:translateY(0) scale(.78);opacity:.45}
  30%{transform:translateY(-6px) scale(1);opacity:1}
}
@media (prefers-reduced-motion:reduce){
  .sait-paypal-dots span{animation:none;opacity:.8}
}

/* v2.3.9 — official LingoNexa SVG branding + responsive PayPal popup + branded password recovery */
.sait-logo-image{display:block;width:36px;height:36px;max-width:100%;object-fit:contain}.sait-auth-brand .sait-logo-image{width:36px;height:36px}.sait-auth-visual-icon{overflow:hidden}.sait-auth-logo-image{width:48px;height:48px;filter:drop-shadow(0 8px 14px rgba(79,70,229,.18))}.sait-auth-link-button{color:#5969e9;text-decoration:none;font-weight:700}.sait-auth-link-button:hover{text-decoration:underline}
.sait-paywall-card{box-sizing:border-box;max-height:calc(100vh - 28px);overflow-y:auto}.sait-paywall-card #sait-paypal-button-container{width:100%;max-width:100%;overflow:hidden}.sait-paywall-card #sait-paypal-button-container > div{max-width:100%!important}.sait-paywall-card iframe{max-width:100%!important}.sait-paywall-card .paypal-buttons{max-width:100%!important}.sait-paywall-card .sait-payment-loading{display:flex;align-items:center;justify-content:center;min-height:58px;width:100%;box-sizing:border-box}.sait-paywall-card .sait-paypal-dots{min-height:52px}
@media(max-width:600px){
  .sait-paywall{padding:8px;align-items:center}
  .sait-paywall-card{width:100%;max-width:430px;padding:22px 14px 18px;border-radius:18px;max-height:calc(100dvh - 16px)}
  .sait-paywall-close{right:10px;top:10px;width:32px;height:32px}
  .sait-paywall-icon{width:48px;height:48px;border-radius:15px;font-size:21px;margin-bottom:13px}
  .sait-paywall-card h2{font-size:21px;line-height:1.18;padding-right:28px;margin-bottom:8px}
  .sait-paywall-card>p{font-size:12px;line-height:1.55;margin-bottom:13px}
  .sait-plan-card{width:100%;box-sizing:border-box;gap:8px;padding:13px 12px;margin-bottom:11px}
  .sait-plan-card strong{font-size:25px}.sait-plan-card>b{font-size:9px;padding:6px 8px}
  .sait-pay-methods{gap:5px;margin-bottom:12px}.sait-pay-methods span{font-size:8px;padding:6px 7px}
  .sait-paywall-card #sait-paypal-button-container{margin-top:10px}
  .sait-paywall-card .paypal-buttons{width:100%!important}
  .sait-pay-note{font-size:8px;margin-top:8px}
}

/* v2.3.12 — compact responsive site-wide information card */
.sait-site-notice{
  width:min(100%,1120px);
  margin:0 auto 18px;
  box-sizing:border-box;
  display:grid;
  grid-template-columns:42px minmax(0,1fr);
  align-items:start;
  gap:12px;
  padding:14px 16px;
  border:1px solid #e3e8f2;
  border-radius:14px;
  background:#fff;
  box-shadow:0 7px 24px rgba(24,39,72,.06);
  position:relative;
  z-index:5;
  overflow:hidden;
}
.sait-site-notice::after{
  content:"";
  position:absolute;
  left:0;top:0;bottom:0;width:3px;
  background:linear-gradient(180deg,#4f6df5,#8b5cf6);
}
.sait-site-notice-icon{
  width:38px;height:38px;flex:0 0 38px;
  display:grid;place-items:center;
  border-radius:11px;
  color:#fff;
  font-size:15px;font-weight:800;
  background:linear-gradient(135deg,#315eea 0%,#7657f6 55%,#22c7d6 100%);
  box-shadow:0 6px 16px rgba(84,91,224,.20);
}
.sait-site-notice-copy{
  min-width:0;
  display:block;
}
.sait-site-notice-label{
  display:block;
  margin:0 0 3px;
  font-size:8px;
  line-height:1.2;
  letter-spacing:.14em;
  font-weight:900;
  color:#6474e8;
}
.sait-site-notice-copy strong{
  display:block;
  margin:0 0 3px;
  font-size:13px;
  line-height:1.35;
  font-weight:750;
  color:#253452;
  overflow-wrap:anywhere;
}
.sait-site-notice-message{
  font-size:12px;
  line-height:1.55;
  color:#68758c;
  overflow-wrap:anywhere;
}
.sait-site-notice-message a{color:#5868e8;font-weight:700}
.sait-site-notice-promo{border-color:#ddd9ff;background:linear-gradient(135deg,#fff,#faf9ff)}
.sait-site-notice-promo::after{background:linear-gradient(180deg,#6758ef,#a855f7)}
.sait-site-notice-success{border-color:#d7eee3;background:#fbfffd}
.sait-site-notice-success::after{background:linear-gradient(180deg,#20a56b,#43c98a)}
.sait-site-notice-warning{border-color:#f1e2bd;background:#fffdf7}
.sait-site-notice-warning::after{background:linear-gradient(180deg,#d38a18,#efb341)}
.sait-site-notice-warning .sait-site-notice-icon{background:linear-gradient(135deg,#c57b14,#efb341)}

/* Keep the card visually contained in the trainee app/auth shells. */
.sait-app > .sait-site-notice{margin:0 24px 18px;max-width:none;width:auto}
.sait-auth-shell > .sait-site-notice{max-width:1180px}

@media(max-width:760px){
  .sait-site-notice{grid-template-columns:36px minmax(0,1fr);gap:10px;padding:12px 13px;border-radius:13px;margin-bottom:12px}
  .sait-site-notice-icon{width:34px;height:34px;border-radius:10px;font-size:13px}
  .sait-site-notice-label{font-size:7px;margin-bottom:3px}
  .sait-site-notice-copy strong{font-size:12px}
  .sait-site-notice-message{font-size:11px;line-height:1.5}
  .sait-app > .sait-site-notice{margin-left:12px;margin-right:12px}
}

@media(max-width:380px){
  .sait-site-notice{grid-template-columns:32px minmax(0,1fr);gap:9px;padding:11px 11px}
  .sait-site-notice-icon{width:30px;height:30px;flex-basis:30px;border-radius:9px;font-size:12px}
  .sait-site-notice-copy strong{font-size:11.5px}
  .sait-site-notice-message{font-size:10.5px}
}

/* v2.3.12 — keep auth branding/mobile rules from the previous release */
.sait-auth-brand{display:flex;align-items:center;gap:12px}
.sait-auth-brand-logo{display:grid!important;place-items:center;background:linear-gradient(135deg,#263b73,#6e5cf6)!important;border-color:rgba(255,255,255,.18)!important}
.sait-auth-top-logo{width:42px!important;height:42px!important;filter:none!important}
.sait-auth-shell{box-sizing:border-box;min-height:100dvh;padding:28px 18px 90px!important;position:relative;z-index:2}
.sait-auth-card{position:relative;z-index:2}
.sait-auth-form .sait-auth-submit{width:100%;min-height:48px;box-sizing:border-box;display:flex;align-items:center;justify-content:center;gap:9px}
.sait-auth-form-wrap{min-width:0}
@media(max-width:600px){
  .sait-auth-shell{padding:18px 12px 105px!important}
  .sait-auth-brand{margin-bottom:16px}
  .sait-auth-top-logo{width:40px!important;height:40px!important}
  .sait-auth-brand b{font-size:18px}
  .sait-auth-brand small{font-size:10px}
  .sait-auth-card{width:100%;max-width:100%;margin-bottom:18px}
  .sait-auth-form-wrap{padding:20px 16px!important}
  .sait-auth-form .sait-auth-submit{min-height:50px;font-size:14px}
  .sait-auth-form label{font-size:11px}
  .sait-auth-form input{min-height:44px}
  .sait-auth-shell .sait-powered{position:relative!important;bottom:auto!important;left:auto!important;right:auto!important;margin:12px auto 0;max-width:100%}
}

/* v2.3.13 — top information card + clean payment history layout */
.sait-main > .sait-site-notice{
  width:100%;
  max-width:none;
  margin:0 0 20px;
  box-sizing:border-box;
  grid-template-columns:42px minmax(0,1fr);
  border-radius:14px;
}
.sait-main > .sait-site-notice .sait-site-notice-copy{min-width:0}

.sait-payment-history{
  width:100%;
  box-sizing:border-box;
}
.sait-payment-history .sait-settings-card-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
}
.sait-payment-list{
  width:100%;
  display:flex;
  flex-direction:column;
  gap:0;
  border:1px solid #e7ebf3;
  border-radius:12px;
  overflow:hidden;
  background:#fff;
}
.sait-payment-history .sait-payment-row{
  width:100%;
  min-width:0;
  box-sizing:border-box;
  display:grid;
  grid-template-columns:38px minmax(0,1fr) auto;
  align-items:center;
  gap:12px;
  padding:13px 14px;
  border:0;
  background:#fff;
}
.sait-payment-history .sait-payment-row + .sait-payment-row{
  border-top:1px solid #edf0f5;
}
.sait-payment-history .sait-payment-row-icon{
  width:34px;
  height:34px;
  flex:0 0 34px;
  display:grid;
  place-items:center;
  border-radius:10px;
  background:linear-gradient(135deg,#eef0ff,#f3ecff);
  color:#6570d9;
  font-weight:800;
}
.sait-payment-history .sait-payment-row > div:nth-child(2){
  min-width:0;
}
.sait-payment-history .sait-payment-row strong{
  display:block;
  margin:0;
  font-size:12px;
  line-height:1.35;
  color:#263452;
  overflow-wrap:anywhere;
}
.sait-payment-history .sait-payment-row small{
  display:block;
  margin-top:3px;
  font-size:10px;
  line-height:1.35;
  color:#8a93a5;
  overflow-wrap:anywhere;
}
.sait-payment-history .sait-payment-amount{
  min-width:76px;
  text-align:right;
  white-space:nowrap;
}
.sait-payment-history .sait-payment-amount > strong{
  font-size:12px;
}
.sait-payment-history .sait-paid-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-top:4px;
  padding:3px 7px;
  border-radius:999px;
  background:#e9f8f1;
  color:#168157;
  font-size:9px;
  font-weight:800;
}
.sait-payment-history .sait-payment-empty{
  width:100%;
  box-sizing:border-box;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:11px;
  padding:22px 15px;
  text-align:left;
}
.sait-payment-history .sait-payment-empty > div,
.sait-payment-history .sait-payment-empty > p{min-width:0}

@media(max-width:600px){
  .sait-main > .sait-site-notice{
    width:100%;
    margin:0 0 14px;
    padding:12px 13px;
    grid-template-columns:34px minmax(0,1fr);
    gap:10px;
  }
  .sait-main > .sait-site-notice .sait-site-notice-icon{
    width:34px;height:34px;flex-basis:34px;
  }
  .sait-payment-history .sait-settings-card-head{
    gap:10px;
  }
  .sait-payment-history .sait-settings-card-head h2{
    font-size:17px;
  }
  .sait-payment-history .sait-payment-row{
    grid-template-columns:34px minmax(0,1fr) auto;
    gap:9px;
    padding:12px 10px;
  }
  .sait-payment-history .sait-payment-row-icon{
    width:32px;height:32px;flex-basis:32px;
  }
  .sait-payment-history .sait-payment-row strong{font-size:11px}
  .sait-payment-history .sait-payment-row small{font-size:9px}
  .sait-payment-history .sait-payment-amount{min-width:62px}
  .sait-payment-history .sait-payment-amount > strong{font-size:11px}
  .sait-payment-history .sait-paid-badge{font-size:8px;padding:3px 6px}
}

@media(max-width:360px){
  .sait-payment-history .sait-payment-row{
    grid-template-columns:30px minmax(0,1fr);
  }
  .sait-payment-history .sait-payment-row-icon{
    width:29px;height:29px;flex-basis:29px;
  }
  .sait-payment-history .sait-payment-amount{
    grid-column:2;
    text-align:left;
    min-width:0;
    margin-top:-2px;
  }
}

/* v2.3.14 — mobile paywall, sticky navigation spacing and payment empty-state refinement */
@media (max-width:680px){
  /* Keep the payment dialog comfortably inset from the mobile viewport and footer. */
  .sait-paywall{
    inset:0;
    padding:14px 12px 96px;
    align-items:center;
    box-sizing:border-box;
  }
  .sait-paywall-card{
    width:calc(100% - 20px);
    max-width:390px;
    max-height:calc(100dvh - 118px);
    margin:0 auto;
    padding:22px 15px 18px;
    border-radius:20px;
    box-sizing:border-box;
  }
  .sait-paywall-card #sait-paypal-button-container,
  .sait-paywall-card .paypal-buttons,
  .sait-paywall-card iframe{
    max-width:100%!important;
  }

  /* Give the fixed bottom navigation breathing room from the page content. */
  .sait-main{
    padding-bottom:118px!important;
  }
  .sait-powered-app{
    padding-bottom:18px!important;
  }
  .sait-bottom-nav{
    bottom:12px;
    left:12px;
    right:12px;
  }

  /* Payment history empty state: icon and copy stay vertically organized. */
  .sait-payment-history .sait-payment-empty{
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:7px;
    padding:25px 16px 27px;
    text-align:center;
  }
  .sait-payment-history .sait-payment-empty .sait-empty-icon{
    width:42px;
    height:42px;
    min-width:42px;
    display:grid;
    place-items:center;
    border-radius:12px;
    background:linear-gradient(135deg,#eef0ff,#f3ecff);
    color:#6570d9;
    font-size:17px;
    line-height:1;
    margin-bottom:2px;
  }
  .sait-payment-history .sait-payment-empty strong{
    display:block;
    font-size:12px;
    line-height:1.35;
    color:#263452;
  }
  .sait-payment-history .sait-payment-empty p{
    display:block;
    max-width:280px;
    margin:0;
    font-size:10px;
    line-height:1.5;
    color:#8a93a5;
  }
}

@media (max-width:360px){
  .sait-paywall{padding-left:10px;padding-right:10px;padding-bottom:92px}
  .sait-paywall-card{width:calc(100% - 12px);max-width:350px;padding-left:13px;padding-right:13px}
  .sait-bottom-nav{left:10px;right:10px;bottom:10px}
  .sait-main{padding-bottom:112px!important}
}

/* v2.3.18 — mobile announcement card spacing and alignment refinement */
@media (max-width:680px){
  .sait-main > .sait-site-notice{
    width:calc(100% - 0px);
    margin:12px 0 16px !important;
    padding:14px 15px !important;
    grid-template-columns:38px minmax(0,1fr) !important;
    align-items:center !important;
    column-gap:12px !important;
    border-radius:15px !important;
    box-sizing:border-box;
  }
  .sait-main > .sait-site-notice::after{width:3px}
  .sait-main > .sait-site-notice .sait-site-notice-icon{
    width:38px !important;
    height:38px !important;
    flex:0 0 38px !important;
    border-radius:11px !important;
    font-size:14px !important;
  }
  .sait-main > .sait-site-notice .sait-site-notice-copy{
    min-width:0;
    padding:0 !important;
  }
  .sait-main > .sait-site-notice .sait-site-notice-label{
    font-size:8px !important;
    line-height:1.2 !important;
    margin:0 0 4px !important;
    letter-spacing:.13em !important;
  }
  .sait-main > .sait-site-notice .sait-site-notice-copy strong{
    font-size:13px !important;
    line-height:1.35 !important;
    margin:0 0 3px !important;
  }
  .sait-main > .sait-site-notice .sait-site-notice-message{
    font-size:11px !important;
    line-height:1.5 !important;
  }
}

@media (max-width:380px){
  .sait-main > .sait-site-notice{
    margin-top:10px !important;
    margin-bottom:14px !important;
    padding:12px 13px !important;
    grid-template-columns:34px minmax(0,1fr) !important;
    column-gap:10px !important;
  }
  .sait-main > .sait-site-notice .sait-site-notice-icon{
    width:34px !important;
    height:34px !important;
    flex-basis:34px !important;
    border-radius:10px !important;
  }
  .sait-main > .sait-site-notice .sait-site-notice-label{font-size:7px !important}
  .sait-main > .sait-site-notice .sait-site-notice-copy strong{font-size:12px !important}
  .sait-main > .sait-site-notice .sait-site-notice-message{font-size:10.5px !important}
}

/* v2.3.19 — final payment history alignment cleanup */
.sait-payment-history .sait-payment-list{
  width:100%;
  display:flex;
  flex-direction:column;
  border:1px solid #e7ebf3;
  border-radius:14px;
  overflow:hidden;
  background:#fff;
}
.sait-payment-history .sait-payment-row{
  width:100%;
  min-width:0;
  box-sizing:border-box;
  display:grid;
  grid-template-columns:40px minmax(0,1fr) 100px;
  align-items:center;
  column-gap:14px;
  padding:14px 16px;
  margin:0;
  border:0;
  background:#fff;
}
.sait-payment-history .sait-payment-row + .sait-payment-row{
  border-top:1px solid #edf0f5;
}
.sait-payment-history .sait-payment-row-icon{
  width:36px;
  height:36px;
  min-width:36px;
  display:grid;
  place-items:center;
  border-radius:10px;
  background:linear-gradient(135deg,#eef0ff,#f3ecff);
  color:#6570d9;
  font-weight:800;
  line-height:1;
}
.sait-payment-history .sait-payment-row > div:nth-child(2){
  min-width:0;
  overflow:hidden;
}
.sait-payment-history .sait-payment-row strong{
  display:block;
  margin:0;
  font-size:12px;
  line-height:1.4;
  color:#263452;
  white-space:normal;
  overflow-wrap:anywhere;
}
.sait-payment-history .sait-payment-row small{
  display:block;
  margin:4px 0 0;
  font-size:10px;
  line-height:1.4;
  color:#8a93a5;
  white-space:normal;
  overflow-wrap:anywhere;
}
.sait-payment-history .sait-payment-amount{
  min-width:100px;
  width:100px;
  text-align:right;
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  justify-content:center;
  gap:3px;
  white-space:nowrap;
}
.sait-payment-history .sait-payment-amount > strong{
  display:block;
  font-size:12px;
  line-height:1.3;
  color:#263452;
}
.sait-payment-history .sait-paid-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin:0;
  padding:3px 7px;
  min-height:18px;
  box-sizing:border-box;
  border-radius:999px;
  background:#e9f8f1;
  color:#168157;
  font-size:9px;
  line-height:1;
  font-weight:800;
}
.sait-payment-history .sait-payment-empty{
  width:100%;
  min-height:150px;
  box-sizing:border-box;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:7px;
  padding:28px 20px;
  margin:0;
  text-align:center;
  border:0;
  border-radius:0;
  background:#fbfcff;
}
.sait-payment-history .sait-payment-empty .sait-empty-icon{
  width:44px;
  height:44px;
  min-width:44px;
  display:grid;
  place-items:center;
  margin:0 0 3px;
  border-radius:12px;
  background:linear-gradient(135deg,#eef0ff,#f3ecff);
  color:#6570d9;
  font-size:17px;
  line-height:1;
}
.sait-payment-history .sait-payment-empty strong{
  display:block;
  margin:0;
  font-size:13px;
  line-height:1.35;
  color:#263452;
}
.sait-payment-history .sait-payment-empty p{
  display:block;
  max-width:420px;
  margin:0;
  font-size:11px;
  line-height:1.5;
  color:#8a93a5;
}
@media (max-width:680px){
  .sait-payment-history .sait-payment-row{
    grid-template-columns:36px minmax(0,1fr) 82px;
    column-gap:10px;
    padding:13px 12px;
  }
  .sait-payment-history .sait-payment-row-icon{
    width:32px;
    height:32px;
    min-width:32px;
  }
  .sait-payment-history .sait-payment-amount{
    width:82px;
    min-width:82px;
  }
  .sait-payment-history .sait-payment-row strong{font-size:11px}
  .sait-payment-history .sait-payment-row small{font-size:9px}
  .sait-payment-history .sait-payment-amount > strong{font-size:11px}
  .sait-payment-history .sait-paid-badge{font-size:8px;padding:3px 6px}
}
@media (max-width:380px){
  .sait-payment-history .sait-payment-row{
    grid-template-columns:32px minmax(0,1fr);
    row-gap:8px;
    column-gap:9px;
    padding:12px 10px;
  }
  .sait-payment-history .sait-payment-row-icon{
    width:30px;
    height:30px;
    min-width:30px;
  }
  .sait-payment-history .sait-payment-amount{
    grid-column:2;
    width:auto;
    min-width:0;
    align-items:flex-start;
    flex-direction:row;
    justify-content:flex-start;
    gap:8px;
    text-align:left;
  }
}

/* v2.3.20 — force the LingoNexa brand mark to render white across desktop/mobile dashboard headers */
.sait-brand .sait-logo-image,
.sait-mobile-head .sait-brand .sait-logo-image,
.sait-side .sait-brand .sait-logo-image{
  width:100%;
  height:100%;
  object-fit:contain;
  filter:none !important;
  opacity:1 !important;
}
.sait-brand .sait-logo,
.sait-side .sait-brand .sait-logo,
.sait-mobile-head .sait-brand .sait-logo{
  background:linear-gradient(135deg,#6678ff 0%,#8b5cf6 58%,#38bdf8 100%) !important;
  color:#fff !important;
  border-color:rgba(255,255,255,.18) !important;
}
.sait-side .sait-brand b,
.sait-mobile-head .sait-brand b{color:#fff !important}
.sait-side .sait-brand small,
.sait-mobile-head .sait-brand small{color:rgba(255,255,255,.72) !important}
/* Ensure the supplied SVG remains white even if a cached/older asset is present. */
.sait-logo-image{filter:brightness(0) invert(1) !important}
.sait-auth-brand .sait-logo-image,.sait-auth-visual-icon .sait-logo-image{filter:brightness(0) invert(1) !important}

/* v2.3.21 — full-page branded authentication and single logo */
.sait-auth-shell{
  width:100vw;
  max-width:none;
  min-height:100vh;
  min-height:100dvh;
  margin:0;
  box-sizing:border-box;
  padding:32px 28px 40px!important;
  display:flex;
  flex-direction:column;
  background:linear-gradient(180deg,#f7f9fd 0%,#ffffff 100%);
}
.sait-auth-shell > .sait-site-notice{width:100%;max-width:1180px;margin:0 auto 18px;box-sizing:border-box}
.sait-auth-brand{width:100%;max-width:1180px;margin:0 auto 24px;box-sizing:border-box;padding:0 2px}
.sait-auth-card{width:100%;max-width:1180px;margin:0 auto;box-sizing:border-box;flex:1;min-height:0;grid-template-columns:minmax(0,1fr) minmax(0,1fr);border-radius:20px;overflow:hidden}
.sait-auth-form-wrap{min-width:0}
.sait-auth-shell .sait-powered{width:100%;max-width:1180px;margin:18px auto 0;box-sizing:border-box}
@media(max-width:850px){
  .sait-auth-shell{padding:20px 14px 34px!important}
  .sait-auth-card{grid-template-columns:1fr;flex:none;width:100%;min-height:auto}
  .sait-auth-brand{margin-bottom:16px}
}
@media(max-width:600px){
  .sait-auth-shell{padding:16px 10px 28px!important}
  .sait-auth-brand{padding:0 4px;margin-bottom:14px}
  .sait-auth-card{border-radius:16px}
  .sait-auth-form-wrap{padding:22px 16px!important}
  .sait-auth-shell > .sait-site-notice{margin-left:0;margin-right:0;width:100%;}
  .sait-auth-shell .sait-powered{margin-top:14px}
}

/* v2.3.22 — authentication uses a sticky branded header; content remains centered, not full-width */
.sait-auth-shell{
  width:100%;
  max-width:none;
  min-height:100dvh;
  margin:0;
  padding:0 0 34px!important;
  box-sizing:border-box;
  background:linear-gradient(180deg,#f7f9fd 0%,#ffffff 100%);
}
.sait-auth-header{
  position:sticky;
  top:0;
  z-index:1000;
  width:100%;
  background:#0d1b3c;
  border-bottom:1px solid rgba(255,255,255,.10);
  box-shadow:0 5px 18px rgba(13,27,60,.12);
}
.sait-auth-header-inner{
  width:min(1180px,calc(100% - 36px));
  min-height:72px;
  margin:0 auto;
  display:flex;
  align-items:center;
}
.sait-auth-header-brand{
  display:flex;
  align-items:center;
  gap:11px;
  color:#fff;
  text-decoration:none;
}
.sait-auth-header-brand .sait-auth-brand-logo{
  width:44px!important;
  height:44px!important;
  flex:0 0 44px;
  background:linear-gradient(135deg,#263b73,#6e5cf6)!important;
  color:#fff!important;
}
.sait-auth-header-brand .sait-auth-top-logo{
  width:34px!important;
  height:34px!important;
  filter:brightness(0) invert(1)!important;
}
.sait-auth-header-brand b{display:block;color:#fff;font-size:20px;letter-spacing:-.3px;line-height:1.05}
.sait-auth-header-brand small{display:block;color:rgba(255,255,255,.72);font-size:11px;margin-top:3px}
.sait-auth-content{
  width:min(1120px,calc(100% - 36px));
  margin:0 auto;
  padding:28px 0 0;
  box-sizing:border-box;
}
.sait-auth-content > .sait-site-notice{
  width:100%;
  max-width:none;
  margin:0 0 20px;
  box-sizing:border-box;
}
.sait-auth-content .sait-auth-card{
  width:100%;
  max-width:1120px;
  margin:0 auto;
  flex:none;
  min-height:640px;
}
.sait-auth-content .sait-powered{
  width:100%;
  max-width:1120px;
  margin:18px auto 0;
  box-sizing:border-box;
  text-align:center;
}
@media(max-width:850px){
  .sait-auth-header-inner{width:calc(100% - 28px);min-height:64px}
  .sait-auth-content{width:calc(100% - 28px);padding-top:20px}
  .sait-auth-content .sait-auth-card{grid-template-columns:1fr;min-height:auto}
}
@media(max-width:600px){
  .sait-auth-header-inner{width:calc(100% - 20px);min-height:60px}
  .sait-auth-header-brand .sait-auth-brand-logo{width:38px!important;height:38px!important;flex-basis:38px}
  .sait-auth-header-brand .sait-auth-top-logo{width:29px!important;height:29px!important}
  .sait-auth-header-brand b{font-size:18px}
  .sait-auth-header-brand small{font-size:9.5px}
  .sait-auth-content{width:calc(100% - 20px);padding-top:16px;padding-bottom:18px}
  .sait-auth-content .sait-auth-card{width:100%;border-radius:16px}
  .sait-auth-content .sait-powered{margin-top:14px}
}

/* LingoNexa auth header polish v2.3.28 */
.sait-auth-header{
  margin:10px auto 0;
  width:min(1240px,calc(100% - 24px));
  border:1px solid rgba(255,255,255,.10);
  border-radius:18px;
  overflow:hidden;
  background:linear-gradient(135deg,#0b1838 0%,#122653 62%,#172f62 100%);
  box-shadow:0 10px 30px rgba(10,24,56,.18);
}
.sait-auth-header-inner{
  width:calc(100% - 28px);
  min-height:74px;
  justify-content:space-between;
}
.sait-auth-header-brand .sait-auth-brand-logo{
  border:1px solid rgba(255,255,255,.14);
  box-shadow:0 5px 16px rgba(0,0,0,.18);
}
.sait-auth-header-tools{
  display:flex;
  align-items:center;
  gap:9px;
}
.sait-auth-header-chip{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:8px 11px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:999px;
  background:rgba(255,255,255,.07);
  color:rgba(255,255,255,.88);
  font-size:11px;
  font-weight:600;
  white-space:nowrap;
  backdrop-filter:blur(8px);
}
.sait-auth-chip-dot{
  width:7px;height:7px;border-radius:50%;
  background:linear-gradient(135deg,#6ee7ff,#8b5cf6);
  box-shadow:0 0 9px rgba(110,231,255,.55);
}
.sait-auth-header-secure{color:#fff;background:rgba(110,231,255,.08)}
.sait-auth-home-link{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:34px;
  padding:0 13px;
  border-radius:10px;
  background:linear-gradient(135deg,#6d5dfc,#3d8bff);
  color:#fff!important;
  text-decoration:none!important;
  font-size:11px;
  font-weight:700;
  box-shadow:0 6px 16px rgba(61,139,255,.22);
  transition:transform .2s ease,box-shadow .2s ease;
}
.sait-auth-home-link:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(61,139,255,.30)}
.sait-auth-content{padding-top:30px}
@media(max-width:850px){
  .sait-auth-header{margin-top:8px;width:calc(100% - 20px);border-radius:16px}
  .sait-auth-header-inner{width:calc(100% - 22px);min-height:68px}
  .sait-auth-header-tools{gap:7px}
  .sait-auth-header-chip{font-size:10px;padding:7px 9px}
  .sait-auth-home-link{min-height:32px;padding:0 10px;font-size:10px}
  .sait-auth-content{padding-top:22px}
}
@media(max-width:600px){
  .sait-auth-header{margin-top:7px;width:calc(100% - 16px);border-radius:15px}
  .sait-auth-header-inner{width:calc(100% - 18px);min-height:62px}
  .sait-auth-header-tools{gap:5px}
  .sait-auth-header-chip{display:none}
  .sait-auth-home-link{min-height:30px;padding:0 10px;border-radius:9px;font-size:10px}
  .sait-auth-header-brand{gap:8px}
  .sait-auth-header-brand b{font-size:17px}
  .sait-auth-header-brand small{font-size:9px}
  .sait-auth-header-brand .sait-auth-brand-logo{width:36px!important;height:36px!important;flex-basis:36px}
  .sait-auth-header-brand .sait-auth-top-logo{width:27px!important;height:27px!important}
  .sait-auth-content{padding-top:18px}
}

/* LingoNexa v2.3.29 — slightly more compact authentication forms */
.sait-auth-content .sait-auth-card{
  max-width:1040px;
  min-height:560px;
}
.sait-auth-content .sait-auth-visual{
  padding:46px 42px;
}
.sait-auth-content .sait-auth-visual h2{
  font-size:33px;
  max-width:390px;
}
.sait-auth-content .sait-auth-form-wrap{
  padding:34px 40px;
}
.sait-auth-content .sait-auth-form h1{
  font-size:28px;
}
.sait-auth-content .sait-auth-sub{
  margin-bottom:20px;
}
.sait-auth-content .sait-auth-form label{
  margin-bottom:13px;
}
.sait-auth-content .sait-auth-form input,
.sait-auth-content .sait-auth-form select{
  padding:11px 13px;
}
.sait-auth-content .sait-auth-two{gap:10px}
@media(max-width:850px){
  .sait-auth-content .sait-auth-card{max-width:720px;min-height:auto}
  .sait-auth-content .sait-auth-visual{padding:32px 28px}
  .sait-auth-content .sait-auth-visual h2{font-size:28px}
  .sait-auth-content .sait-auth-form-wrap{padding:28px 26px}
}
@media(max-width:520px){
  .sait-auth-content .sait-auth-card{max-width:100%}
  .sait-auth-content .sait-auth-form-wrap{padding:23px 18px}
  .sait-auth-content .sait-auth-form h1{font-size:25px}
  .sait-auth-content .sait-auth-sub{font-size:13px;margin-bottom:18px}
  .sait-auth-content .sait-auth-form input,
  .sait-auth-content .sait-auth-form select{min-height:42px;padding:10px 12px}
  .sait-auth-content .sait-auth-form .sait-auth-submit{min-height:46px;font-size:13px}
}

/* LingoNexa v2.3.33 — explicit permanent staff access */
.sait-desktop-actions{display:flex;align-items:center;gap:10px}
.sait-dashboard-home,.sait-mobile-home{display:inline-flex;align-items:center;justify-content:center;text-decoration:none!important;color:#fff!important;background:linear-gradient(135deg,#6d5dfc,#3d8bff);font-weight:800;border-radius:10px;box-shadow:0 7px 18px rgba(61,139,255,.22);transition:transform .2s ease,box-shadow .2s ease}
.sait-dashboard-home{min-height:34px;padding:0 14px;font-size:11px}
.sait-dashboard-home:hover,.sait-mobile-home:hover{transform:scale(1.04);box-shadow:0 10px 24px rgba(61,139,255,.3)}
.sait-brand-home{text-decoration:none!important;color:inherit!important}
.sait-mobile-home{min-height:30px;padding:0 10px;font-size:10px}
.sait-staff-access-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:4px}
.sait-staff-access-item{min-width:0;padding:15px 14px;border:1px solid #e3e7f5;border-radius:14px;background:linear-gradient(135deg,#f8f9ff 0%,#ffffff 100%);box-shadow:0 6px 18px rgba(25,32,72,.05)}
.sait-staff-access-item small{display:block;font-size:9px;line-height:1.2;letter-spacing:1px;color:var(--sait-muted);font-weight:900;margin-bottom:6px}
.sait-staff-access-item strong{display:block;font-size:18px;line-height:1.15;color:var(--sait-text);white-space:nowrap}
.sait-staff-access-note{display:flex;align-items:center;gap:10px;margin-top:10px;padding:11px 13px;border-radius:12px;background:#f6fbf8;border:1px solid #d9eee2}
.sait-staff-access-note p{margin:0;color:var(--sait-muted);font-size:11px;line-height:1.45}

@media(max-width:760px){.sait-desktop-actions{gap:6px}.sait-dashboard-home{display:none}.sait-mobile-home{display:inline-flex}.sait-staff-access-banner{padding:13px}.sait-staff-access-banner strong{font-size:16px}}
@media(min-width:761px){.sait-mobile-home{display:none}}
/* v2.3.36 branded password reset form */
.sait-reset-hint{display:flex;align-items:flex-start;gap:9px;margin:-3px 0 16px;padding:10px 12px;border:1px solid #e6e9f4;border-radius:10px;background:#f8f9fd;color:#697691;font-size:11px;line-height:1.45}
.sait-reset-hint span:first-child{width:19px;height:19px;flex:0 0 19px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(135deg,#6678ff,#8b5cf6);color:#fff;font-weight:800;font-size:10px}
@media(max-width:520px){.sait-reset-hint{font-size:10.5px;padding:9px 10px}.sait-auth-form[data-auth-form="reset"] .sait-auth-submit{font-size:13px}}

/* v2.3.38: trial count card inside the monthly-plan popup */
.sait-trial-left-card{display:flex;align-items:center;justify-content:center;gap:10px;margin:14px 0;padding:12px 16px;border:1px solid rgba(90,75,220,.14);border-radius:14px;background:linear-gradient(135deg,rgba(98,80,220,.08),rgba(52,211,153,.07));text-align:center}.sait-trial-left-card strong{font-size:22px;line-height:1;font-weight:800;background:linear-gradient(90deg,#5b5bd6,#159cba);-webkit-background-clip:text;background-clip:text;color:transparent}.sait-trial-left-card span{font-size:13px;color:#596274;font-weight:650}.sait-trial-left-card[style*='display: none']{display:none!important}@media(max-width:640px){.sait-trial-left-card{margin:12px 0;padding:10px 12px}.sait-trial-left-card strong{font-size:20px}.sait-trial-left-card span{font-size:12px}}

/* LingoNexa v2.3.40 — public homepage */
.lingonexa-home-body{margin:0!important;background:#f7f9ff!important;color:#0b1f43;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.lingonexa-home-body *{box-sizing:border-box}.ln-home{min-height:100vh;background:#f7f9ff;overflow:hidden}.ln-home a{text-decoration:none}.ln-home-header{position:sticky;top:0;z-index:100;background:rgba(4,20,48,.94);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}.ln-home-header-inner{max-width:1320px;margin:auto;min-height:72px;padding:0 28px;display:flex;align-items:center;gap:28px}.ln-home-brand{display:inline-flex;align-items:center;gap:10px;color:#fff;min-width:210px}.ln-home-brand img{width:38px;height:38px;object-fit:contain}.ln-home-brand span{display:flex;flex-direction:column}.ln-home-brand b{font-size:20px;letter-spacing:-.03em}.ln-home-brand small{font-size:9px;color:rgba(255,255,255,.58);margin-top:2px}.ln-home-nav{display:flex;align-items:center;justify-content:center;gap:27px;flex:1}.ln-home-nav a{color:rgba(255,255,255,.78);font-size:12px;font-weight:650;transition:color .2s,transform .2s}.ln-home-nav a:hover{color:#fff;transform:translateY(-1px)}.ln-home-account{display:inline-flex;align-items:center;gap:7px;color:#fff;border:1px solid rgba(168,143,255,.75);border-radius:11px;padding:10px 15px;font-size:12px;font-weight:800;background:rgba(255,255,255,.035);transition:transform .2s,background .2s,box-shadow .2s}.ln-home-account:hover{transform:scale(1.04);background:rgba(111,92,246,.18);box-shadow:0 8px 25px rgba(87,74,190,.24)}
.ln-home-hero{background:radial-gradient(circle at 80% 35%,rgba(80,100,255,.24),transparent 34%),linear-gradient(125deg,#031632 0%,#071d43 52%,#14236b 100%);color:#fff}.ln-home-hero-inner{max-width:1320px;margin:auto;min-height:585px;padding:70px 28px 52px;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;gap:20px}.ln-home-hero-copy{position:relative;z-index:2}.ln-home-kicker,.ln-home-section-head>span,.ln-home-split-copy>span,.ln-home-price-kicker{font-size:10px;font-weight:900;letter-spacing:.16em;color:#8d9cff}.ln-home-hero h1{font-size:clamp(44px,5.2vw,76px);line-height:1.02;letter-spacing:-.055em;margin:15px 0 22px;max-width:720px}.ln-home-hero h1 em,.ln-home-section-head h2 em,.ln-home-split-copy h2 em{font-style:normal;background:linear-gradient(90deg,#a56bff,#4ca8ff);-webkit-background-clip:text;background-clip:text;color:transparent}.ln-home-hero-copy>p{font-size:16px;line-height:1.75;color:rgba(255,255,255,.72);max-width:620px;margin:0 0 27px}.ln-home-hero-actions{display:flex;gap:12px;flex-wrap:wrap}.ln-home-primary,.ln-home-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;border-radius:13px;font-size:13px;font-weight:850;transition:transform .2s,box-shadow .2s}.ln-home-primary{color:#fff;background:linear-gradient(110deg,#8547f7,#6c6cf5 55%,#28b8f1);box-shadow:0 12px 30px rgba(89,74,246,.35)}.ln-home-primary:hover{transform:translateY(-2px) scale(1.015);box-shadow:0 16px 35px rgba(89,74,246,.43);color:#fff}.ln-home-secondary{color:#fff;border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.04)}.ln-home-secondary:hover{transform:translateY(-2px);background:rgba(255,255,255,.09);color:#fff}.ln-home-benefits{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:35px}.ln-home-benefits>div{display:flex;align-items:center;gap:8px;min-width:0}.ln-home-benefits b{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(119,89,255,.55),rgba(30,190,235,.35));font-size:13px;flex:0 0 30px}.ln-home-benefits span{display:flex;flex-direction:column;min-width:0}.ln-home-benefits strong{font-size:10px}.ln-home-benefits small{font-size:8px;color:rgba(255,255,255,.5);margin-top:2px}.ln-home-hero-media{position:relative;min-height:460px;display:flex;align-items:center;justify-content:center}.ln-home-hero-media img{position:relative;width:115%;max-width:760px;border-radius:26px;object-fit:cover;mix-blend-mode:screen;filter:saturate(1.08) contrast(1.03);box-shadow:0 35px 80px rgba(0,0,0,.28)}.ln-home-glow{position:absolute;width:80%;height:70%;border-radius:50%;background:radial-gradient(circle,rgba(82,116,255,.42),transparent 68%);filter:blur(25px)}
.ln-home-language-strip{max-width:1260px;margin:-2px auto 0;background:#fff;border:1px solid #e0e7f5;border-radius:0 0 24px 24px;box-shadow:0 20px 50px rgba(21,43,83,.08);padding:28px;display:grid;grid-template-columns:240px 1fr;gap:26px;position:relative;z-index:3}.ln-home-language-intro{padding:4px 0}.ln-home-globe{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,#dbe9ff,#ede2ff);display:grid;place-items:center;color:#566af0;font-size:25px;margin-bottom:10px}.ln-home-language-intro h2{font-size:20px;line-height:1.15;letter-spacing:-.035em;margin:0}.ln-home-language-intro h2 em{font-style:normal;color:#7255e9}.ln-home-language-intro p{font-size:11px;line-height:1.6;color:#687791;margin:10px 0 13px}.ln-home-language-intro>a{display:inline-flex;border:1px solid #9271f7;border-radius:9px;padding:8px 11px;color:#624fe2;font-size:9px;font-weight:800}.ln-home-pairs{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:9px}.ln-home-pair{position:relative;border:1px solid #e7ebf4;border-radius:13px;padding:11px 8px;background:#fff;text-align:center;box-shadow:0 6px 18px rgba(25,44,80,.04);transition:transform .2s,box-shadow .2s}.ln-home-pair:hover{transform:translateY(-3px);box-shadow:0 12px 25px rgba(25,44,80,.09)}.ln-home-pair>div{display:flex;align-items:center;justify-content:center;gap:5px}.ln-home-pair span{font-size:17px}.ln-home-pair b{font-size:8px;color:#25385f}.ln-home-pair>i{font-style:normal;font-size:10px;color:#7156ec;margin:4px}.ln-home-pair small{display:block;border-top:1px solid #edf0f6;margin-top:8px;padding-top:7px;color:#8590a5;font-size:8px;font-weight:700}
.ln-home-section{max-width:1260px;margin:0 auto;padding:80px 28px}.ln-home-section-head{text-align:center;max-width:700px;margin:0 auto 35px}.ln-home-section-head h2{font-size:38px;line-height:1.1;letter-spacing:-.045em;margin:9px 0 12px}.ln-home-section-head p{font-size:13px;line-height:1.7;color:#6f7d96}.ln-home-feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.ln-home-feature-grid article{padding:24px;border:1px solid #e5eaf4;border-radius:18px;background:#fff;box-shadow:0 10px 30px rgba(20,40,78,.04);transition:transform .2s,box-shadow .2s}.ln-home-feature-grid article:hover{transform:translateY(-4px);box-shadow:0 16px 35px rgba(20,40,78,.08)}.ln-home-feature-grid article>div{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,#ede9ff,#e0f5ff);color:#6758e9;font-size:20px}.ln-home-feature-grid h3{font-size:15px;margin:15px 0 7px}.ln-home-feature-grid p{font-size:11px;line-height:1.65;color:#748198;margin:0}
.ln-home-split{max-width:1260px;margin:0 auto 80px;padding:0 28px;display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center}.ln-home-split-image{border-radius:25px;overflow:hidden;background:#061b3b;box-shadow:0 22px 50px rgba(14,33,68,.14)}.ln-home-split-image img{width:100%;display:block;aspect-ratio:1.15;object-fit:cover}.ln-home-split-copy h2{font-size:38px;line-height:1.08;letter-spacing:-.045em;margin:10px 0 26px}.ln-home-step{display:flex;gap:15px;margin:0 0 22px}.ln-home-step>b{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:#eef0ff;color:#6656ea;font-size:10px;flex:0 0 38px}.ln-home-step h3{font-size:14px;margin:0 0 5px}.ln-home-step p{font-size:11px;line-height:1.6;color:#728097;margin:0}
.ln-home-pricing{background:linear-gradient(180deg,#f1f4ff,#fff);padding:80px 28px}.ln-home-price-card{max-width:820px;margin:auto;padding:30px;border:1px solid #dfe5f4;border-radius:24px;background:#fff;box-shadow:0 18px 45px rgba(26,47,88,.08);display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center}.ln-home-price-card h3{font-size:48px;letter-spacing:-.05em;margin:9px 0}.ln-home-price-card h3 small{font-size:14px;color:#75819a;letter-spacing:0}.ln-home-price-card p{font-size:12px;line-height:1.65;color:#738098}.ln-home-price-card ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}.ln-home-price-card li{font-size:11px;color:#33435f}.ln-home-price-card .ln-home-primary{grid-column:1/-1;justify-self:start}
.ln-home-final{max-width:1260px;margin:60px auto;padding:42px 48px;border-radius:25px;color:#fff;background:radial-gradient(circle at 10% 50%,rgba(50,166,255,.28),transparent 28%),linear-gradient(110deg,#061b3b,#2e2188,#6240c8);display:flex;align-items:center;justify-content:space-between;gap:25px;box-shadow:0 20px 55px rgba(36,27,105,.25)}.ln-home-final span{font-size:10px;font-weight:900;letter-spacing:.14em;color:#aab8ff}.ln-home-final h2{font-size:29px;letter-spacing:-.04em;margin:8px 0}.ln-home-final p{font-size:11px;color:rgba(255,255,255,.68);margin:0}.ln-home-footer{background:#04152f;color:#fff;padding:52px max(28px,calc((100vw - 1260px)/2));display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:35px}.ln-home-footer .ln-home-brand{min-width:0;margin-bottom:12px}.ln-home-footer p{font-size:10px;line-height:1.7;color:rgba(255,255,255,.52);max-width:270px}.ln-home-footer>div:not(:first-child){display:flex;flex-direction:column;gap:9px}.ln-home-footer>div>b{font-size:10px;color:#fff;margin-bottom:4px}.ln-home-footer>div>a:not(.ln-home-brand){font-size:10px;color:rgba(255,255,255,.53)}.ln-home-footer>div>a:not(.ln-home-brand):hover{color:#fff}.ln-home-copyright{text-align:center;background:#031126;color:rgba(255,255,255,.38);font-size:9px;padding:16px}.ln-home-copyright a{color:#8291ff}.ln-home-copyright span{padding:0 5px}
@media(max-width:1000px){.ln-home-nav{gap:15px}.ln-home-nav a{font-size:10px}.ln-home-hero-inner{grid-template-columns:1fr;padding-top:55px}.ln-home-hero-copy{text-align:center}.ln-home-hero-copy>p{margin-left:auto;margin-right:auto}.ln-home-hero-actions{justify-content:center}.ln-home-benefits{text-align:left}.ln-home-hero-media{min-height:340px}.ln-home-hero-media img{width:90%}.ln-home-pairs{grid-template-columns:repeat(3,1fr)}.ln-home-language-strip{grid-template-columns:1fr}.ln-home-language-intro{text-align:center}.ln-home-globe{margin-left:auto;margin-right:auto}}
@media(max-width:700px){.ln-home-header-inner{min-height:64px;padding:0 15px}.ln-home-brand{min-width:0}.ln-home-brand img{width:33px;height:33px}.ln-home-brand b{font-size:17px}.ln-home-brand small{font-size:8px}.ln-home-nav{display:none}.ln-home-account{padding:8px 10px;font-size:10px}.ln-home-hero-inner{padding:42px 18px 35px;min-height:auto}.ln-home-hero h1{font-size:42px}.ln-home-hero-copy>p{font-size:13px}.ln-home-benefits{grid-template-columns:repeat(2,1fr);gap:12px}.ln-home-hero-media{min-height:235px}.ln-home-hero-media img{width:105%;border-radius:18px}.ln-home-language-strip{margin:0 12px;border-radius:20px;padding:20px 15px}.ln-home-pairs{grid-template-columns:repeat(2,1fr)}.ln-home-section{padding:58px 18px}.ln-home-section-head h2,.ln-home-split-copy h2{font-size:30px}.ln-home-feature-grid{grid-template-columns:1fr}.ln-home-split{padding:0 18px;grid-template-columns:1fr;gap:30px;margin-bottom:55px}.ln-home-split-image{order:2}.ln-home-split-copy{order:1}.ln-home-price-card{grid-template-columns:1fr;padding:24px;margin:0 18px}.ln-home-price-card h3{font-size:42px}.ln-home-price-card .ln-home-primary{grid-column:auto;width:100%}.ln-home-pricing{padding:58px 0}.ln-home-final{margin:35px 15px;padding:28px 22px;display:block;text-align:center}.ln-home-final h2{font-size:25px}.ln-home-final .ln-home-primary{margin-top:18px;width:100%}.ln-home-footer{grid-template-columns:1fr 1fr;padding:40px 20px;gap:25px}.ln-home-footer>div:first-child{grid-column:1/-1}}
@media(max-width:390px){.ln-home-account{padding:8px}.ln-home-account span{display:none}.ln-home-hero h1{font-size:36px}.ln-home-benefits strong{font-size:9px}.ln-home-benefits small{font-size:7px}.ln-home-pairs{gap:7px}.ln-home-pair{padding:9px 5px}.ln-home-pair b{font-size:7px}}

/* LingoNexa v2.3.41 public pages + blended imagery */
.ln-home-hero-media{overflow:visible;min-height:500px}
.ln-home-hero-media img{width:118%;max-width:820px;border-radius:0;box-shadow:none;mix-blend-mode:normal;filter:saturate(1.06) contrast(1.02);object-fit:contain}
.ln-home-glow{width:95%;height:85%;background:radial-gradient(circle,rgba(65,91,255,.30),transparent 67%);filter:blur(35px);z-index:0}
.ln-home-hero-media img{z-index:1}
.ln-home-split-image{background:#071a3a;padding:0;border:1px solid rgba(110,128,255,.16)}
.ln-home-split-image img{aspect-ratio:448/206;object-fit:cover;border-radius:20px;filter:saturate(1.08) contrast(1.02)}
.ln-public-page{min-height:calc(100vh - 70px);padding:70px 20px 90px;background:radial-gradient(circle at 15% 0%,rgba(92,79,255,.18),transparent 32%),linear-gradient(180deg,#071a3a 0%,#0b2550 35%,#f4f7ff 35%,#f4f7ff 100%)}
.ln-public-page-inner{max-width:980px;margin:0 auto}
.ln-public-back{display:inline-flex;align-items:center;gap:7px;color:#fff;text-decoration:none;font-size:13px;font-weight:800;margin-bottom:18px}
.ln-public-page-card{background:#fff;border:1px solid #e1e7f4;border-radius:26px;padding:42px;box-shadow:0 24px 70px rgba(7,26,58,.18)}
.ln-public-page-kicker{display:inline-flex;padding:7px 11px;border-radius:999px;background:linear-gradient(135deg,#eee9ff,#e4f5ff);color:#6655e8;font-size:10px;font-weight:900;letter-spacing:.14em}
.ln-public-page-card h1{font-size:42px;line-height:1.08;letter-spacing:-.045em;color:#10244a;margin:16px 0 12px}
.ln-public-page-card h2{font-size:19px;color:#132a52;margin:28px 0 8px}
.ln-public-page-card p{font-size:13px;line-height:1.8;color:#687893}
.ln-public-lead{font-size:15px!important;max-width:760px;margin:0 0 25px}
.ln-public-page-card a{color:#5f4fe5}
.ln-help-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ln-help-grid details{border:1px solid #e3e9f5;border-radius:16px;background:#fbfcff;padding:17px 18px;box-shadow:0 8px 25px rgba(20,42,80,.04)}
.ln-help-grid summary{cursor:pointer;font-size:13px;font-weight:850;color:#15294e;list-style:none;display:flex;justify-content:space-between;gap:10px}
.ln-help-grid summary::-webkit-details-marker{display:none}
.ln-help-grid summary:after{content:'+';color:#6958eb;font-size:18px;line-height:1}
.ln-help-grid details[open] summary:after{content:'−'}
.ln-help-grid details p{font-size:12px;line-height:1.65;margin:12px 0 0}
.ln-public-callout{margin-top:24px;border-radius:18px;padding:18px 20px;background:linear-gradient(135deg,#071a3a,#2c2182);color:#fff;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.ln-public-callout strong{font-size:13px}.ln-public-callout span{font-size:11px;color:rgba(255,255,255,.7);flex:1}.ln-public-callout a{color:#fff!important;font-weight:850;text-decoration:none;border:1px solid rgba(255,255,255,.25);border-radius:10px;padding:9px 12px}
.ln-contact-form{display:grid;gap:16px}.ln-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.ln-contact-form label{display:grid;gap:7px;color:#1b2e52;font-size:11px;font-weight:850}.ln-contact-form input,.ln-contact-form textarea{width:100%;box-sizing:border-box;border:1px solid #dce3f1;border-radius:12px;background:#fbfcff;padding:12px 13px;font:inherit;color:#15294e;outline:none;transition:border-color .2s,box-shadow .2s}.ln-contact-form input:focus,.ln-contact-form textarea:focus{border-color:#6b59ef;box-shadow:0 0 0 4px rgba(107,89,239,.10)}.ln-contact-form textarea{resize:vertical;min-height:150px}.ln-contact-form button{border:0;cursor:pointer;justify-self:start}.ln-contact-form small{font-size:10px;color:#7a879e}.ln-form-success,.ln-form-error{padding:13px 15px;border-radius:12px;font-size:12px;font-weight:750;margin-bottom:18px}.ln-form-success{background:#eafbf2;color:#167247;border:1px solid #bdebd1}.ln-form-error{background:#fff1f2;color:#a92f3b;border:1px solid #f2c5ca}
@media(max-width:700px){.ln-home-hero-media{min-height:260px}.ln-home-hero-media img{width:110%}.ln-home-split-image img{aspect-ratio:1.8}.ln-public-page{padding:45px 14px 65px;background:linear-gradient(180deg,#071a3a 0%,#0b2550 28%,#f4f7ff 28%,#f4f7ff 100%)}.ln-public-page-card{padding:26px 18px;border-radius:20px}.ln-public-page-card h1{font-size:32px}.ln-help-grid,.ln-form-grid{grid-template-columns:1fr}.ln-public-callout{align-items:flex-start;flex-direction:column}.ln-public-callout span{flex:auto}.ln-public-callout a{width:100%;box-sizing:border-box;text-align:center}.ln-contact-form button{width:100%}}


/* LingoNexa v2.3.42 — keep My Account pinned to the right on mobile homepage */
.ln-home-header-inner{flex-wrap:nowrap}
.ln-home-account{margin-left:auto;flex:0 0 auto;white-space:nowrap}
@media(max-width:700px){.ln-home-header-inner{display:flex;align-items:center;justify-content:flex-start;gap:10px}.ln-home-brand{flex:0 1 auto}.ln-home-account{margin-left:auto;flex:0 0 auto}}
@media(max-width:390px){.ln-home-header-inner{padding-left:10px;padding-right:10px}.ln-home-account{padding:8px 9px;font-size:9.5px}.ln-home-brand b{font-size:16px}}