:root{--ink:#21272a;--muted:#6e7274;--line:#e3e3e4;--bg:#ffffff;--panel:#fff;--accent:#0f62fe;--accent-soft:#e8f1ff;--mint:#dff7ed;--lilac:#ece9ff;--peach:#ffede1;--yellow:#fff0b8;--red:#d95364;--footer:#21272a}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px Raleway,Arial,sans-serif}.shell{min-height:100vh;display:flex;flex-direction:column}
.site-head{padding:14px 28px;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}
.head-in{max-width:1540px;margin:0 auto;display:flex;align-items:center;gap:22px}
.logo{border:0;background:none;display:flex;align-items:center;gap:10px;padding:0;font:800 16px Raleway;cursor:pointer;color:var(--ink)}
.logo .logo-mark{width:30px;height:30px;border-radius:8px;background:var(--accent);color:#fff;display:inline-flex;align-items:center;justify-content:center;font:700 16px Raleway}
.logo i{font-style:normal;color:var(--accent)}
.site-nav{display:flex;gap:6px;flex:1}
.site-nav span{font-size:13px;font-weight:600;color:var(--ink);padding:7px 13px;border-radius:999px;cursor:pointer}
.site-nav span:hover{background:var(--accent-soft)}
.head-tools{display:flex;align-items:center;gap:14px;margin-left:auto}
.bell{position:relative;color:var(--ink);display:inline-flex;padding:6px}
.bell em:empty{display:none}
.bell em{position:absolute;top:-2px;right:-2px;background:var(--red);color:#fff;font-size:10px;border-radius:999px;padding:0 4px;font-style:normal}
.head-avatar{width:34px;height:34px;border-radius:50%;background:var(--accent);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700}
.main{flex:1;width:100%}
.lk-tabs-row{display:flex;align-items:center;gap:14px;margin:0 0 16px;flex-wrap:wrap}
.lk-tabs-row .side-label{margin:0}
.site-footer{background:var(--footer);color:#c8ccd0;padding:26px 28px}
.foot-in{max-width:1540px;margin:0 auto;display:flex;align-items:center;gap:30px;flex-wrap:wrap}
.site-footer b{color:#fff;font:800 15px Raleway;margin-right:6px}
.site-footer b i{font-style:normal;color:var(--accent)}
.site-footer small{margin-left:6px}
.site-footer .foot-links{display:flex;gap:18px;flex-wrap:wrap;font-size:13px}
.site-footer .foot-contact{margin-left:auto;display:flex;gap:14px;align-items:center;font-size:13px}
.main{padding:29px 42px 55px;max-width:1540px;margin:0 auto;width:100%}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.eyebrow{margin:0 0 5px;color:#858aa2;text-transform:uppercase;letter-spacing:.12em;font-size:9px;font-weight:800}.top h1{margin:0;font:600 25px Unbounded;letter-spacing:-1.3px}.user{display:flex;align-items:center;gap:10px}.user small{display:block;color:#8d91a4}.avatar{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#ffdc7c;font-weight:800}.hero{border-radius:18px;padding:25px 27px;background:var(--nav);color:#fff;display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.hero h2{font:600 19px Unbounded;margin:3px 0 8px}.hero p{margin:0;color:#c9cde0}.hero .big{font:600 52px Unbounded;color:#aef3d2}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}.stat{border-radius:15px;padding:18px;min-height:116px;display:flex;flex-direction:column}.stat span{font-weight:700;color:#505670}.stat b{font-size:22px;font:600 27px Unbounded;margin-top:9px}.stat small{margin-top:auto;color:#686e87}.lilac{background:var(--lilac)}.mint{background:var(--mint)}.peach{background:var(--peach)}.panel{background:#fff;border:1px solid var(--line);border-radius:17px;padding:21px;margin-bottom:17px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:16px}.panel h2{margin:0;font:600 18px Unbounded;letter-spacing:-.8px}.panel h3{margin:0 0 5px;font-size:14px}.muted{color:var(--muted)}.btn{border:0;border-radius:9px;padding:9px 13px;font:700 11px Raleway;cursor:pointer}.btn.primary{background:var(--accent);color:#fff}.btn.secondary{background:#fff;border:1px solid #d9dce8;color:#3b405e}.btn.danger{background:#fff0f1;color:#bd4654}.btn.link{background:none;color:#5548c7;padding-left:0;padding-right:0}.btn:disabled{opacity:.45;cursor:not-allowed}.badge{display:inline-flex;align-items:center;padding:4px 8px;border-radius:99px;background:#eef0f5;color:#656b83;font-size:9px;font-weight:800}.badge.green{background:#dff6e9;color:#287251}.badge.purple{background:#ece9ff;color:#5d50ce}.badge.orange{background:#fff0dd;color:#a06528}.badge.red{background:#ffeaec;color:#ad3f4c}.row{display:flex;align-items:center;gap:13px;border-top:1px solid var(--line);padding:14px 0}.row:first-of-type{border-top:0}.grow{flex:1}.row p,.row small{display:block;margin:3px 0 0;color:var(--muted)}.face{display:grid;place-items:center;flex:0 0 43px;height:43px;border-radius:50%;background:#d7eaff;color:#3570a1;font-weight:800}.face.pink{background:#ffdce7;color:#a44f72}.face.yellow{background:#ffedb1;color:#94701d}.actions{display:flex;gap:6px;flex-wrap:wrap}.tabs{display:flex;gap:5px;margin-bottom:17px;overflow:auto}.tabs button{white-space:nowrap;border:1px solid var(--accent);border-radius:8px;background:transparent;padding:8px 16px;color:var(--accent);font:600 13px Raleway;cursor:pointer}.tabs button.active{background:var(--accent);color:#fff}.timeline{display:flex;gap:0;margin:16px 0;overflow:auto}.step{min-width:120px;position:relative;padding-top:20px;color:#8b90a6;font-size:10px}.step:before{content:"";position:absolute;top:5px;left:0;width:9px;height:9px;border-radius:50%;background:#d7d9e4}.step:after{content:"";position:absolute;top:9px;left:9px;right:0;height:2px;background:#e2e3ea}.step.done{color:#3e4463;font-weight:700}.step.done:before,.step.done:after{background:#6a5dde}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.field{display:grid;gap:6px;color:#626780;font-size:11px;font-weight:700}.field input,.field select,.field textarea{width:100%;border:1px solid #daddE8;border-radius:9px;padding:10px;background:#fff;color:#353a58;font:500 12px Raleway}.field textarea{min-height:78px;resize:vertical}.schedule{display:grid;grid-template-columns:90px repeat(5,1fr);border:1px solid var(--line);border-radius:13px;overflow:hidden}.schedule>*{min-height:72px;padding:9px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.schedule .head{min-height:auto;background:#f8f8fb;color:#858aa2;font-size:10px;font-weight:800}.lesson{background:#ece9ff;border-radius:8px!important;margin:4px;padding:8px!important;min-height:58px!important;cursor:pointer}.lesson b,.lesson small{display:block}.lesson small{color:#686d87;margin-top:3px}.table{width:100%;border-collapse:collapse}.table th{text-align:left;color:#8b90a5;text-transform:uppercase;letter-spacing:.08em;font-size:8px;padding:10px}.table td{padding:12px 10px;border-top:1px solid var(--line);vertical-align:middle}.check{width:18px;height:18px;accent-color:var(--accent)}.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}.card{background:#f8f8fc;border-radius:12px;padding:16px}.card h3{margin:9px 0 4px}.notice{display:flex;align-items:center;gap:12px;background:#e8e5ff;border-radius:13px;padding:14px 16px;margin-bottom:17px}.notice .grow p{margin:3px 0 0;color:#646a84}.empty{text-align:center;padding:35px;color:#858aa2;background:#f9f9fc;border-radius:12px}.cert{background:linear-gradient(135deg,#262b4b,#51478f);color:#fff;border-radius:14px;padding:21px;display:flex;align-items:center;justify-content:space-between}.cert h3{font:600 16px Unbounded}.cert p{color:#d3d5e5;margin-bottom:0}.modal-wrap{position:fixed;inset:0;background:#161a2b88;display:none;align-items:center;justify-content:center;padding:20px;z-index:30}.modal-wrap.open{display:flex}.modal{width:min(680px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:17px;padding:23px;box-shadow:0 24px 70px #171a2d55}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.modal-head h2{font:600 17px Unbounded;margin:0}.close{border:0;background:#f1f2f6;border-radius:50%;width:30px;height:30px;cursor:pointer}.toast{position:fixed;right:25px;bottom:25px;background:#262b4b;color:#fff;border-radius:10px;padding:12px 16px;opacity:0;transform:translateY(60px);transition:.25s;z-index:50;font-weight:700}.toast.show{opacity:1;transform:none}@media(max-width:900px){.logo b,.side-label,.role em,.nav button em,.demo-card{display:none}.logo{padding:0;justify-content:center}.role,.nav button{text-align:center}.role span,.nav button span{width:auto}.main{padding:24px}.two{grid-template-columns:1fr}.schedule{grid-template-columns:70px repeat(5,150px);overflow:auto}}@media(max-width:620px){.site-nav{display:none}.site-head{gap:10px;padding:10px 14px}.head-tools{margin-left:auto;gap:8px}.head-tools .btn{padding:7px 10px;font-size:10px}.main{padding:18px 13px}.top h1{font-size:18px}.user div{display:none}.grid3{grid-template-columns:1fr}.hero .big{display:none}.form-grid{grid-template-columns:1fr}.row{align-items:flex-start;flex-wrap:wrap}.actions{width:100%}.table{display:block;overflow:auto}.two{grid-template-columns:1fr}}