:root{--bg:#f6f7fb;--card:#fff;--ink:#172033;--muted:#667085;--brand:#4f46e5;--brand2:#7c3aed;--ok:#027a48;--bad:#b42318;--line:#e4e7ec}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink)}a{color:inherit;text-decoration:none}.wrap{max-width:1180px;margin:auto;padding:0 18px}.top{position:sticky;top:0;z-index:50;background:#ffffffeb;backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:16px}.nav nav{display:flex;align-items:center;gap:16px}.brand{font-weight:850;font-size:19px}.page{min-height:calc(100vh - 130px);padding-top:28px;padding-bottom:48px}.hero{padding:54px;border-radius:28px;background:linear-gradient(135deg,#111827,#312e81);color:#fff;display:grid;grid-template-columns:1.3fr .7fr;gap:28px;align-items:center}.hero h1{font-size:clamp(34px,5vw,60px);line-height:1.04;margin:0 0 15px}.hero p{font-size:19px;color:#e0e7ff;max-width:700px}.hero-box{background:#ffffff12;border:1px solid #ffffff33;padding:24px;border-radius:20px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:var(--card);border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 8px 30px #1018280a}.card-body{padding:20px}.cover{height:190px;background:linear-gradient(135deg,#ddd6fe,#c7d2fe);display:flex;align-items:center;justify-content:center;font-size:60px;background-size:cover;background-position:center}.price{font-size:24px;font-weight:850}.muted{color:var(--muted)}.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:0;border-radius:12px;padding:12px 17px;background:var(--brand);color:#fff;font-weight:750;cursor:pointer}.btn.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn.danger{background:#b42318}.btn.small{padding:8px 12px}.btn.block{width:100%}h1,h2,h3{letter-spacing:-.025em}.section-title{margin:42px 0 18px}.form-card{max-width:680px;margin:20px auto;background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px}.field{margin-bottom:16px}.field label{display:block;font-weight:700;margin-bottom:7px}.field input,.field textarea,.field select{width:100%;padding:12px 13px;border-radius:11px;border:1px solid #d0d5dd;background:#fff;font:inherit}.field textarea{min-height:130px}.alert{padding:13px 16px;border-radius:12px;margin:0 0 18px;background:#eef2ff}.alert.success{background:#ecfdf3;color:var(--ok)}.alert.warning{background:#fffaeb}.alert.danger{background:#fef3f2;color:var(--bad)}.course-layout{display:grid;grid-template-columns:1fr 340px;gap:26px}.sidebar{position:sticky;top:92px;height:max-content}.module{background:#fff;border:1px solid var(--line);border-radius:16px;margin-bottom:12px;overflow:hidden}.module h3{padding:15px 17px;margin:0;background:#f9fafb}.lesson-row{display:flex;justify-content:space-between;gap:12px;padding:13px 17px;border-top:1px solid var(--line)}.lesson-row.done{background:#ecfdf3}.video{aspect-ratio:16/9;background:#000;border-radius:16px;overflow:hidden;margin:18px 0}.video iframe{width:100%;height:100%;border:0}.content{font-size:17px;line-height:1.75}.content h2{margin-top:30px}.progress{height:10px;background:#eaecf0;border-radius:99px;overflow:hidden}.progress span{display:block;height:100%;background:var(--brand)}table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left}th{background:#f9fafb}.admin-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat{padding:22px}.stat strong{font-size:30px;display:block}.quiz-option{display:block;background:#fff;border:1px solid var(--line);padding:12px;border-radius:11px;margin:8px 0}.certificate{background:white;border:12px double #312e81;padding:55px;max-width:950px;margin:20px auto;text-align:center}.certificate h1{font-family:Georgia,serif;font-size:48px}.certificate .name{font-size:34px;font-weight:800;color:#312e81}.actions{display:flex;gap:8px;flex-wrap:wrap}.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}footer{padding:22px 0;background:#fff;border-top:1px solid var(--line);color:var(--muted)}@media(max-width:850px){.hero{grid-template-columns:1fr;padding:30px 22px}.grid{grid-template-columns:1fr}.course-layout{grid-template-columns:1fr}.sidebar{position:static}.admin-grid{grid-template-columns:1fr 1fr}.nav nav{gap:9px;font-size:14px}.nav nav a:not(.btn){display:none}.two{grid-template-columns:1fr}.cover{height:160px}.certificate{padding:30px 16px}.certificate h1{font-size:36px}}@media print{.top,footer,.no-print{display:none}.page{padding:0}.certificate{border-color:#000}}

.eyebrow{display:inline-block;font-size:12px;font-weight:900;letter-spacing:.14em;color:#c7d2fe;margin-bottom:12px}
.feature-strip{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0}.feature-strip span{background:#eef2ff;border:1px solid #dfe3ff;padding:9px 12px;border-radius:999px;font-size:14px;font-weight:700}
.callout{margin:20px 0;padding:16px 18px;background:#eef2ff;border-left:4px solid var(--brand);border-radius:12px}
.checkline{display:flex;align-items:flex-start;gap:10px;padding:12px 0 18px;font-weight:650;line-height:1.45}.checkline input{margin-top:4px;transform:scale(1.15)}
.practice-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:18px 0}.practice-summary .stat strong{font-size:28px}
.practice-layout{align-items:start}.practice-log{margin-bottom:14px}.practice-banner{background:#eef2ff}
.status{display:inline-flex;align-items:center;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:800;text-transform:uppercase}
.status.pending{background:#fffaeb;color:#b54708}.status.approved{background:#ecfdf3;color:#027a48}.status.rejected{background:#fef3f2;color:#b42318}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 20px}.tabs a{padding:9px 13px;border:1px solid var(--line);background:#fff;border-radius:10px}.tabs a.active{background:var(--brand);color:#fff;border-color:var(--brand)}
.admin-practice{margin-bottom:16px}.review-form{border-top:1px solid var(--line);padding-top:16px;margin-top:16px}
.completion-card{margin-top:22px;border:1px solid #abefc6;background:#ecfdf3}
.certificate-note{max-width:760px;margin:24px auto 12px;font-size:12px;line-height:1.55;color:#667085}
hr{border:0;border-top:1px solid var(--line);margin:22px 0}
@media(max-width:850px){
 .practice-summary{grid-template-columns:1fr}
 .feature-strip{display:grid;grid-template-columns:1fr 1fr}
 .lesson-row{font-size:14px;align-items:flex-start}
 .page{padding-top:18px}.form-card{padding:20px}
 .actions .btn{min-height:42px}
 .content{font-size:16px;line-height:1.68}
}
@media(max-width:520px){
 .feature-strip{grid-template-columns:1fr}
 .brand{font-size:16px}.nav{min-height:60px}
 .btn{padding:12px 14px}
 h1{font-size:30px}
 .hero h1{font-size:36px}
 .lesson-row{padding:14px 13px}
}