@import"https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap";:root{font-family:DM Sans,sans-serif;color:#17352b;background:#f5f4ee;font-synthesis:none;--ink: #17352b;--muted: #66766e;--green: #176b50;--green-dark: #0f4f3a;--green-pale: #e7f0eb;--sand: #efe9da;--cream: #f9f8f3;--line: #dfe4df;--white: #fff;--orange: #e7834a;--shadow: 0 20px 60px rgba(26, 55, 43, .09)}*{box-sizing:border-box}body{margin:0;min-width:320px;background:radial-gradient(circle at 92% 4%,#e5efe9 0,transparent 28%),#f5f4ee}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin-top:0}h1,h2,h3,strong,.brand{font-family:Manrope,sans-serif}.site{min-height:100vh;display:flex;flex-direction:column}.site-header{height:76px;border-bottom:1px solid 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b{color:var(--muted);font-size:11px}.form-actions{display:flex;gap:8px}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:12px}th{padding:12px;color:var(--muted);font-size:9px;letter-spacing:.8px;text-transform:uppercase;text-align:left;background:#f6f7f4}td{max-width:260px;padding:14px 12px;border-bottom:1px solid #edf0ed;color:#405149;overflow:hidden;text-overflow:ellipsis}.table-actions{display:flex;gap:6px}.table-actions button{border:0;background:transparent;color:var(--green);font-size:11px;font-weight:700}.table-actions button.danger{color:#a14c43}@media(max-width:900px){.course-hero{grid-template-columns:1fr;gap:30px}.course-progress-card{max-width:420px}.admin-layout,.admin-cards{grid-template-columns:1fr}.lesson-sidebar{width:290px}}@media(max-width:720px){.page,.page-wide{width:min(100% - 28px,1120px);padding-top:28px}.header-inner{width:calc(100% - 28px)}.admin-link{font-size:0}.admin-link svg{width:19px;height:19px}.hero{padding:28px 0 35px}.hero h1{letter-spacing:-2.8px}.course-card{grid-template-columns:1fr}.course-card-art{min-height:180px}.course-hero{padding:27px 22px;border-radius:22px}.section-heading{align-items:flex-start;gap:10px;flex-direction:column}.chapter-toggle{padding:17px 14px}.selected-label{display:none}.lesson-header{padding:0 14px;grid-template-columns:1fr auto}.lesson-header-center{display:none}.desktop-only{display:none!important}.mobile-only{display:grid}.lesson-main{padding:20px 14px 45px}.video-frame{border-radius:12px}.lesson-title-row{flex-direction:column;gap:18px}.complete-button{width:100%}.lesson-navigation{grid-template-columns:1fr}.mobile-sidebar-overlay{position:fixed;inset:0;z-index:80;background:#09181280}.mobile-sidebar-overlay .lesson-sidebar{display:block;width:min(88vw,340px);height:100%;top:0;position:relative}.lesson-layout>.lesson-sidebar{display:none}.admin-hero{align-items:flex-start;flex-direction:column}.admin-panel{padding:19px}.auth-card{padding:26px 22px}}