.vlms-app{--vlms:#e8611a;--dark:#0f172a;--muted:#64748b;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#0f172a}.vlms-shell{background:#f8fafc;border:1px solid #e2e8f0;border-radius:24px;overflow:hidden;box-shadow:0 20px 70px rgba(15,23,42,.12)}.vlms-top{display:flex;justify-content:space-between;align-items:center;padding:22px 26px;background:linear-gradient(135deg,#0f172a,#1e293b);color:#fff}.vlms-top h2{margin:0;color:#fff}.vlms-top p{margin:4px 0 0;color:#cbd5e1}.vlms-logo-mark{height:38px;background:#fff;border-radius:10px;padding:5px}.vlms-body{padding:24px}.vlms-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.vlms-card{background:#fff;border:1px solid #e2e8f0;border-radius:18px;padding:18px;box-shadow:0 10px 30px rgba(15,23,42,.06)}.vlms-course-card h3{margin:0 0 8px}.vlms-course-card p{color:#64748b}.vlms-progress{height:10px;background:#e2e8f0;border-radius:999px;overflow:hidden;margin:12px 0}.vlms-progress span{display:block;height:100%;background:var(--vlms);border-radius:999px}.vlms-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:10px 16px;background:var(--vlms);color:#fff!important;text-decoration:none;font-weight:800;border:0;cursor:pointer}.vlms-btn.secondary{background:#0f172a}.vlms-badge{display:inline-block;border-radius:999px;padding:4px 9px;background:#e2e8f0;color:#334155;font-weight:800;font-size:12px}.vlms-badge.completed{background:#dcfce7;color:#166534}.vlms-badge.overdue{background:#fee2e2;color:#991b1b}.vlms-loader,.vlms-login-box{background:#fff;border:1px solid #e2e8f0;border-radius:20px;padding:28px;text-align:center}.vlms-player{display:grid;grid-template-columns:300px 1fr;gap:0}.vlms-sidebar{background:#0f172a;color:#fff;padding:20px}.vlms-sidebar h3{color:#fff}.vlms-chapter{display:block;width:100%;text-align:left;background:transparent;color:#cbd5e1;border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:12px;margin-bottom:8px;cursor:pointer}.vlms-chapter.active,.vlms-chapter:hover{background:#1e293b;color:#fff;border-color:rgba(255,255,255,.28)}.vlms-stage{background:#fff;min-height:520px;padding:28px}.vlms-slide{border:1px solid #e2e8f0;border-radius:18px;padding:30px;background:#f8fafc;min-height:300px}.vlms-video{width:100%;aspect-ratio:16/9;border:0;border-radius:18px;background:#000}.vlms-test-question{margin-bottom:20px;padding:16px;border:1px solid #e2e8f0;border-radius:16px}.vlms-test-question label{display:block;margin:10px 0}.vlms-result{padding:18px;border-radius:16px;background:#f1f5f9;margin-top:16px}.vlms-error{background:#fee2e2;color:#991b1b;padding:14px;border-radius:12px}@media(max-width:900px){.vlms-grid{grid-template-columns:1fr}.vlms-player{grid-template-columns:1fr}.vlms-sidebar{order:2}.vlms-stage{order:1}}

.vlms-logo-placeholder{height:38px;min-width:80px;background:#fff;border:2px dashed #cbd5e1;border-radius:10px;padding:5px 12px;color:#64748b;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:700}