.btn-icon,.section-icon{margin-right:8px}.quote-icon{color:var(--brand-primary)!important}.lucide{display:inline-block;vertical-align:middle}.course-title-icon{stroke:var(--brand-primary)!important;color:var(--brand-primary)}.course-icon svg{display:block;stroke:var(--brand-primary)!important}.badge-icon{margin-right:4px}:root{--font-system: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;--font-mono: "DM Mono", "SFMono-Regular", "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;--mono-font: var(--font-mono);--bg-primary: #0d1117;--bg-secondary: #161b22;--bg-tertiary: #1c2128;--bg-canvas: #0d1117;--bg-card: #161b22;--bg-subtle: #21262d;--bg-inset: #1c2128;--bg-dark: #0d1117;--bg-light: #e6edf3;--text-primary: #e6edf3;--text-secondary: #8b949e;--text-muted: #c5c6c6;--text-inverse: #0d1117;--text-link: #33c8f2;--text-highlight: #d29922;--eagle-red: #f04e64;--eagle-red-dark: #d83b55;--eagle-red-text: #f04e64;--eagle-red-light: rgba(240, 78, 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solid var(--border-subtle)}.badge-success{background:var(--accent-green-light);color:var(--accent-green);border:1px solid var(--accent-green)}.badge-info{background:var(--eagle-blue-light);color:var(--eagle-blue-text);border:1px solid rgba(1,186,239,.32)}.badge-warning{background:var(--accent-orange-light);color:var(--accent-orange);border:1px solid var(--accent-orange)}.accent-block{border-left:6px solid var(--brand-primary);border-radius:0}.accent-block-subtle{background:var(--bg-card);border:1px solid var(--border-light);border-left:6px solid var(--brand-primary);border-radius:0}.card-enhanced{border:1px solid var(--border-light);box-shadow:var(--shadow-sm)}.color-bar{height:2px;margin-bottom:var(--space-4);background:var(--eagle-red)}.color-bar-red{background:var(--gradient-badge)}.color-bar-primary{background:var(--gradient-vibrant)}.color-bar-blue{background:var(--gradient-blue-badge)}.color-bar-green{background:var(--gradient-green-badge)}.color-bar-multi{background:var(--gradient-vibrant)}.color-bar-accent{background:linear-gradient(135deg,var(--eagle-blue) 0%,var(--eagle-green) 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