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#bae6fd}.badge-arduino[data-astro-cid-7bzoddv3]{color:#059669;background:#d1fae5;border:1px solid #a7f3d0}.badge-pending[data-astro-cid-7bzoddv3]{color:#d97706;background:#fef3c7;border:1px solid #fde68a}.version-switch-btn[data-astro-cid-7bzoddv3]{color:var(--color-accent,#fa634f);cursor:pointer;background:#fff;border:1px solid #cbd5e1;border-radius:6px;align-items:center;gap:8px;padding:8px 16px;font-size:13px;font-weight:600;transition:all .2s;display:inline-flex}.version-switch-btn[data-astro-cid-7bzoddv3]:hover{background:var(--color-accent,#fa634f);color:#fff;border-color:var(--color-accent,#fa634f);transform:translateY(-1px);box-shadow:0 2px 6px #fa634f40}.course-modal-backdrop{backdrop-filter:blur(6px);z-index:99999;box-sizing:border-box;background:#0f172abf;justify-content:center;align-items:center;width:100vw;height:100vh;padding:20px;animation:.2s ease-out fadeIn;display:none;position:fixed;top:0;left:0}.course-modal-backdrop.active{display:flex}.course-modal-dialog{background:#fff;border:1px solid #e2e8f0;border-radius:16px;width:100%;max-width:860px;max-height:90vh;padding:36px 32px;position:relative;overflow-y:auto;box-shadow:0 25px 50px -12px #00000040}.course-modal-close{color:#64748b;cursor:pointer;background:#f1f5f9;border:none;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:22px;transition:all .15s;display:flex;position:absolute;top:16px;right:18px}.course-modal-close:hover{color:#0f172a;background:#e2e8f0;transform:scale(1.08)}.course-modal-header{text-align:center;margin-bottom:28px}.modal-tag{color:#e11d48;text-transform:uppercase;letter-spacing:.05em;background:#fff1f2;border-radius:9999px;margin-bottom:8px;padding:4px 12px;font-size:12px;font-weight:700;display:inline-block}.course-modal-header h2{color:#0f172a;margin:4px 0 10px;font-size:26px;font-weight:800}.modal-subtitle{color:#64748b;max-width:650px;margin:0 auto;font-size:14px;line-height:1.5}.course-version-cards{grid-template-columns:1fr 1fr;gap:20px;margin-bottom:24px;display:grid}.version-card{color:inherit;background:#fff;border:2px solid #e2e8f0;border-radius:12px;flex-direction:column;padding:24px;text-decoration:none;transition:all .25s;display:flex;position:relative}.version-card:hover{border-color:var(--color-accent,#fa634f);transform:translateY(-4px);box-shadow:0 12px 24px -8px #0000001f}.version-card.card-active{border-color:var(--color-accent,#fa634f);background:#fffaf9}.card-header-line{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.card-badge-tag{border-radius:6px;align-items:center;gap:6px;padding:4px 10px;font-size:12px;font-weight:700;display:inline-flex}.card-current-pill{color:#fff;background:#22c55e;border-radius:9999px;padding:3px 8px;font-size:11px;font-weight:700}.card-title{color:#0f172a;margin:0 0 4px;font-size:19px;font-weight:800}.card-env{color:#64748b;margin:0 0 12px;font-size:12px;font-weight:600}.card-desc{color:#475569;flex-grow:1;margin-bottom:16px;font-size:13px;line-height:1.5}.card-features{flex-direction:column;gap:8px;margin:0 0 20px;padding:0;list-style:none;display:flex}.card-features li{color:#334155;align-items:center;gap:8px;font-size:12px;display:flex}.card-features li i{color:#10b981;font-size:12px}.card-action{color:var(--color-accent,#fa634f);background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;justify-content:space-between;align-items:center;padding:10px 14px;font-size:13px;font-weight:700;transition:all .2s;display:flex}.version-card:hover .card-action{background:var(--color-accent,#fa634f);color:#fff;border-color:var(--color-accent,#fa634f)}.course-modal-footer{text-align:center;border-top:1px solid #f1f5f9;padding-top:16px}.course-modal-footer p{color:#64748b;align-items:center;gap:6px;margin:0;font-size:12px;display:inline-flex}@media (width<=680px){.course-version-cards{grid-template-columns:1fr}.course-modal-dialog{padding:24px 18px}.course-modal-header h2{font-size:21px}}