:root{--color-black: #111111;--color-ink: #191919;--color-white: #FFFFFF;--color-red: #B50000;--color-red-hover: #930000;--color-taupe: #82795F;--color-grey-light: #F6F6F3;--color-grey-medium: #D8D6CE;--color-grey-dim: #6F716F;--color-grey-soft: #AFAFAF;--color-surface: #FFFFFF;--color-surface-warm: #FBFAF7;--font-primary: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;--font-secondary: "Times New Roman", Georgia, serif;--radius-sm: 6px;--radius-md: 8px;--shadow-soft: 0 18px 50px rgba(0,0,0,.08);--shadow-card: 0 12px 32px rgba(20,20,20,.06);--shadow-dropdown: rgba(0,0,0,.16) 0px 16px 38px 0px}*{box-sizing:border-box;margin:0;padding:0}html{background:var(--color-surface-warm);-webkit-text-size-adjust:100%}body{font-family:var(--font-primary);color:var(--color-ink);background:linear-gradient(180deg,#f6f6f3c7,#fff0 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var(--color-grey-medium);border-radius:var(--radius-md);background-color:var(--color-white);color:var(--color-ink);font-family:var(--font-primary);font-size:16px;padding:13px 14px;transition:border-color .2s,box-shadow .2s,background-color .2s}textarea{line-height:1.55}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--color-black);box-shadow:0 0 0 4px #00000012}label{display:block;margin-bottom:8px;color:var(--color-black);font-family:var(--font-primary);font-size:14px}.container{width:min(100%,1120px);margin:0 auto;padding:64px 28px}.section{padding-top:80px;padding-bottom:80px}.section-alt{background-color:var(--color-grey-light)}.section-intro{max-width:680px;margin-bottom:36px;color:var(--color-grey-dim);font-size:18px}.card{border:1px solid rgba(17,17,17,.09);border-radius:var(--radius-md);background-color:var(--color-surface);box-shadow:var(--shadow-card);margin-bottom:22px;padding:24px}.page-hero{background:radial-gradient(circle at 88% 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.check-box{border-color:var(--color-red);background-color:var(--color-red)}.checklist-item.is-checked>span{text-decoration:line-through}.navbar{position:sticky;top:0;z-index:50;display:grid;grid-template-columns:auto minmax(220px,420px) auto;align-items:center;gap:24px;border-bottom:1px solid rgba(17,17,17,.08);background:#ffffffe0;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);padding:14px 28px}.navbar-brand{color:var(--color-red);font-family:var(--font-primary);font-size:23px;font-weight:820}.navbar-search{min-width:0}.navbar-admin-link{min-height:42px;display:inline-flex;align-items:center;justify-content:flex-end;color:var(--color-grey-dim);font-size:14px;font-weight:650}.global-search{position:relative;width:100%}.global-search-input{height:44px;min-height:44px;margin:0;border-radius:999px;background-color:var(--color-grey-light);border-color:transparent;font-size:14px;padding:10px 42px 10px 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640px){body{font-size:15px}h1{font-size:40px}.container{padding:34px 18px}.section{padding-top:48px;padding-bottom:48px}.section-intro{font-size:16px;margin-bottom:24px}.card{padding:20px}.course-grid{grid-template-columns:1fr}.course-card{min-height:220px}.unit-card{grid-template-columns:1fr;gap:12px}.unit-number{min-width:0;font-size:22px}.resource-card-header,.checklist-meta,.admin-list-card{align-items:flex-start;flex-direction:column}.due-chip{white-space:normal}}