:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:#ffffffde;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#242424;font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;font-weight:400;line-height:1.5}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}a{color:#646cff;-webkit-text-decoration:inherit;text-decoration:inherit;font-weight:500}a:hover{color:#535bf2}body{place-items:center;min-width:320px;min-height:100vh;margin:0;display:flex}h1{font-size:3.2em;line-height:1.1}button{cursor:pointer;background-color:#1a1a1a;border:1px solid #0000;border-radius:8px;padding:.6em 1.2em;font-family:inherit;font-size:1em;font-weight:500;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--jf-blue:#003566;--jf-yellow:#ffc300;--bg-gray:#f4f6f8;--text-dark:#333}body{background-color:var(--bg-gray);color:var(--text-dark);margin:0;padding:0;font-family:Segoe UI,system-ui,sans-serif}.dashboard-container{width:100vw;height:100vh;display:flex;overflow:hidden}.sidebar{color:#fff;z-index:100;background:linear-gradient(#002549 0%,#001529 100%);flex-direction:column;width:280px;height:100vh;padding:20px;transition:all .3s;display:flex;box-shadow:4px 0 20px #0000004d}.brand{border-bottom:1px solid #ffffff1a;flex-direction:column;align-items:center;margin-bottom:40px;padding-bottom:20px;display:flex}.brand img{filter:drop-shadow(0 0 10px #ffc3004d);transition:transform .5s}.brand:hover img{transform:scale(1.05)rotate(-2deg)}.brand h2{letter-spacing:2px;color:#fff9;text-transform:uppercase;margin-top:15px;font-size:.9rem;font-weight:600}.menu-items{flex-direction:column;flex:1;gap:10px;display:flex}.menu-btn{color:#a0aec0;text-align:left;cursor:pointer;background:0 0;border:none;border-radius:12px;align-items:center;gap:12px;padding:14px 20px;font-size:.95rem;font-weight:500;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden}.menu-btn:hover{color:#fff;background:#ffffff14;transform:translate(5px)}.menu-btn.active{color:#002549;background:linear-gradient(90deg,#ffc300 0%,#ffd54f 100%);font-weight:800;box-shadow:0 4px 15px #ffc30066}.menu-btn svg{transition:transform .3s}.menu-btn:hover svg{transform:scale(1.1)}.logout-btn{border-top:1px solid #ffffff1a;margin-top:auto;padding-top:20px}.logout-btn:hover{color:#fff!important}.main-content{background-image:radial-gradient(#e0e0e0 1px,#0000 1px);background-size:20px 20px;flex:1;padding:40px;overflow-y:auto}.page-title{color:var(--jf-blue);margin-bottom:25px;animation:.5s fadeIn}.card{background:#fff;border:1px solid #00000005;border-radius:12px;margin-bottom:25px;padding:25px;animation:.5s cubic-bezier(.16,1,.3,1) slideUp;box-shadow:0 4px 20px #0000000d}.search-group{gap:10px;display:flex}input,textarea,select{box-sizing:border-box;border:2px solid #eee;border-radius:8px;width:100%;margin-bottom:15px;padding:10px 12px;font-family:inherit;font-size:.95rem;transition:border .3s,box-shadow .3s}input:focus,textarea:focus{border-color:var(--jf-blue);outline:none;box-shadow:0 0 0 3px #0035661a}.btn-primary{background-color:var(--jf-blue);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:10px 20px;font-weight:700;transition:transform .2s,background .3s}.courses-header{color:var(--jf-blue);align-items:center;gap:10px;margin-top:20px;margin-bottom:15px;font-size:1.1rem;font-weight:700;display:flex}.course-list{padding:0;list-style:none}.course-item{border-left:5px solid var(--jf-yellow);background-color:#fafafa;border-radius:4px;justify-content:space-between;align-items:center;margin-bottom:12px;padding:15px 20px;transition:transform .2s;display:flex;box-shadow:0 2px 5px #00000008}.course-item:hover{background:#fff;transform:translate(5px)}.course-info strong{color:var(--jf-blue);font-size:1.05rem}.course-info span{color:#666;margin-left:8px;font-size:.95rem}.user-header{align-items:center;gap:20px;margin-bottom:20px;display:flex}.avatar-circle{width:60px;height:60px;color:var(--jf-blue);background:#eee;border-radius:50%;justify-content:center;align-items:center;font-size:1.5rem;display:flex}.badge{text-transform:uppercase;border-radius:20px;padding:4px 12px;font-size:.8rem;font-weight:700}.badge.green{color:#2e7d32;background:#e8f5e9}.badge.red{color:#c62828;background:#ffebee}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}.stat-card{border-left:5px solid var(--jf-blue);background:#fff;border-radius:10px;flex-direction:column;justify-content:space-between;padding:20px;transition:transform .2s;display:flex;box-shadow:0 4px 15px #0000000d}.stat-card:hover{transform:translateY(-5px)}.stat-card h3{color:#666;text-transform:uppercase;letter-spacing:1px;margin:0;font-size:.9rem}.stat-card .number{color:var(--jf-blue);margin:10px 0;font-size:2.5rem;font-weight:700}.stat-card .subtext{color:#888;font-size:.8rem}.stat-card.yellow{border-left-color:var(--jf-yellow)}.stat-card.red{border-left-color:#d32f2f}.stat-card.green{border-left-color:#2e7d32}.section-title{color:var(--jf-blue);border-bottom:2px solid #eee;margin-bottom:15px;padding-bottom:10px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%;overflow:hidden}.login-wrapper{z-index:1000;justify-content:center;align-items:center;width:100%;height:100vh;display:flex;position:relative;top:0;left:0;overflow:hidden}.background-layer{z-index:1;background-color:#0000;background-image:radial-gradient(circle at 30% 30%,#00356655,#0000),radial-gradient(circle at 70% 70%,#ffc30033,#0000),linear-gradient(135deg,#001a33,#002549,#003566);background-position:0 0,0 0,0 0;background-repeat:repeat,repeat,repeat;background-size:200% 200%;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box;width:100%;height:100%;animation:13s infinite bgMove;position:absolute}@keyframes bgMove{0%{background-position:0 40%}50%{background-position:100% 60%}to{background-position:0 40%}}.particles{z-index:2;pointer-events:none;opacity:2;background-image:radial-gradient(#ffc300 2px,#0000 3px),radial-gradient(#ffd54f 2px,#0000 3px);background-size:250px 250px,500px 500px;width:100%;height:100%;animation:35s linear infinite particleFloat;position:absolute}@keyframes particleFloat{0%{background-position:0 0,0 0}to{background-position:300px 600px,-400px 300px}}.login-card{z-index:3;-webkit-backdrop-filter:blur(18px)saturate(180%);backdrop-filter:blur(18px)saturate(180%);opacity:0;background:#ffffff14;border:1px solid #ffffff2e;border-radius:20px;width:420px;padding:45px 40px;animation:.8s forwards fadeUp;position:relative;transform:translateY(40px);box-shadow:0 15px 55px #00000073}@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}.logo-container{justify-content:center;margin-bottom:15px;display:flex}.logo-premium{object-fit:contain;width:180px;height:110px;animation:4s ease-in-out infinite float,5s ease-in-out infinite goldGlow}@keyframes goldGlow{0%,to{filter:drop-shadow(0 0 4px #ffc300aa)}50%{filter:drop-shadow(0 0 14px #ffc300)}}.title-premium{color:#fff;text-align:center;font-size:2rem;font-weight:700}.subtitle-premium{color:#dbe5ff;text-align:center;margin-bottom:25px;font-size:1rem}.input-block{flex-direction:column;margin-bottom:22px;display:flex}.input-block label{color:#fffe;margin-bottom:5px;font-size:.9rem}.input-block input{color:#fff;background:#ffffff1a;border:1px solid #fff3;border-radius:12px;padding:14px;font-size:1rem;transition:all .25s}.input-block input::placeholder{color:#b8c1d9}.input-block input:focus{background:#ffffff29;border-color:#ffc300;outline:none;box-shadow:0 0 10px #ffc30088}.error-premium{color:#c62828;background:#ffebee;border:1px solid #ffcdd2;border-radius:12px;margin-bottom:20px;padding:12px;font-weight:500}.btn-premium{color:#003566;cursor:pointer;background:linear-gradient(135deg,#ffc300,#fd5);border:none;border-radius:14px;width:100%;padding:14px;font-size:1.1rem;font-weight:700;transition:all .25s;box-shadow:0 6px 18px #ffc30055}.btn-premium:hover{transform:translateY(-3px);box-shadow:0 10px 25px #ffc30088}.btn-premium:active{transform:scale(.97)}.dashboard-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-bottom:30px;display:grid}.stat-card-premium{border-radius:var(--radius);box-shadow:var(--shadow-sm);border:1px solid var(--border);background:#fff;align-items:center;gap:20px;padding:25px;transition:transform .2s,box-shadow .2s;display:flex}.stat-card-premium:hover{box-shadow:var(--shadow-md);transform:translateY(-5px)}.stat-icon{border-radius:12px;justify-content:center;align-items:center;width:60px;height:60px;font-size:24px;display:flex}.bg-blue-light{color:var(--primary);background:#e3f2fd}.bg-yellow-light{color:#f57f17;background:#fff8e1}.bg-green-light{color:#2e7d32;background:#e8f5e9}.bg-red-light{color:#c62828;background:#ffebee}.stat-content h3{color:var(--primary);margin:0;font-size:2rem;font-weight:700}.stat-content p{color:var(--text-muted);margin:0;font-size:.9rem;font-weight:500}.menu-items{scrollbar-width:none;-ms-overflow-style:none}.menu-items::-webkit-scrollbar{display:none}.login-fireflies-bg{background-color:#020617;background-image:radial-gradient(circle at 20% 30%,#ffc30026 0%,#0000 8%),radial-gradient(circle at 80% 20%,#ffc3001a 0%,#0000 8%),radial-gradient(circle at 50% 80%,#ffc30026 0%,#0000 10%),radial-gradient(circle at 10% 90%,#ffc3001a 0%,#0000 6%),radial-gradient(circle at 90%,#ffc3001f 0%,#0000 9%);background-size:150% 150%;justify-content:center;align-items:center;width:100%;height:100vh;animation:25s ease-in-out infinite alternate moveFireflies;display:flex;position:fixed;top:0;left:0}@keyframes moveFireflies{0%{background-position:0 0}50%{background-position:50% 100%}to{background-position:100%}}.login-card-clean{z-index:10;-webkit-backdrop-filter:blur(30px);background:#0f172abf;border:1px solid #ffffff1a;border-radius:24px;width:100%;max-width:420px;padding:60px 45px;position:relative;box-shadow:0 40px 80px -20px #000000b3}.input-group-clean{margin-bottom:25px}.label-clean{color:#94a3b8;margin-bottom:8px;padding-left:5px;font-size:.9rem;font-weight:500;display:block}.input-field-clean{color:#fff;background:#ffffff08;border:1px solid #ffffff26;border-radius:12px;outline:none;width:100%;padding:16px 20px;font-size:1rem;transition:all .3s}.input-field-clean:focus{background:#ffc3000d;border-color:#ffc300;box-shadow:0 0 20px #ffc3001a}.input-field-clean::placeholder{color:#475569}.captcha-clean-container{background:#ffc3000d;border:1px solid #ffc30033;border-radius:12px;justify-content:space-between;align-items:center;margin-bottom:30px;padding:15px 20px;display:flex}.captcha-box-clean{color:#fff;text-align:center;-moz-appearance:textfield;background:#ffffff0d;border:1px solid #ffc300;border-radius:8px;outline:none;width:70px;height:45px;font-size:1.2rem;font-weight:700}.captcha-box-clean::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.captcha-box-clean::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.captcha-box-clean:focus{box-shadow:0 0 10px #ffc30033}.btn-glow{color:#020617;cursor:pointer;background:#ffc300;border:none;border-radius:12px;justify-content:center;align-items:center;gap:10px;width:100%;padding:18px;font-size:1.05rem;font-weight:800;transition:all .3s;display:flex;box-shadow:0 5px 15px #ffc30033}.btn-glow:hover{background:#ffca2c;transform:translateY(-3px);box-shadow:0 15px 30px #ffc30066}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:1s linear infinite spin}.toast-container{z-index:9999;flex-direction:column;gap:10px;display:flex;position:fixed;bottom:30px;right:30px}.toast{background:#fff;border-left:6px solid #ccc;border-radius:12px;align-items:center;gap:12px;min-width:300px;padding:16px 20px;font-size:.95rem;font-weight:500;animation:.3s ease-out forwards slideIn;display:flex;box-shadow:0 10px 30px #00000026}.toast.success{color:#14532d;background:#f0fdf4;border-left-color:#22c55e}.toast.error{color:#7f1d1d;background:#fef2f2;border-left-color:#ef4444}.toast.info{color:#003566;background:#eff6ff;border-left-color:#003566}@keyframes slideIn{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:10000;background:#0f172a99;justify-content:center;align-items:center;animation:.2s ease-out fadeIn;display:flex;position:fixed;inset:0}.modal-card{text-align:center;background:#fff;border-radius:16px;width:90%;max-width:450px;padding:30px;animation:.3s cubic-bezier(.175,.885,.32,1.275) scaleUp;box-shadow:0 20px 50px #00000040}.modal-buttons{justify-content:center;gap:15px;margin-top:25px;display:flex}.btn-modal-cancel{color:#64748b;cursor:pointer;background:#f1f5f9;border:none;border-radius:8px;padding:12px 20px;font-weight:600;transition:all .2s}.btn-modal-cancel:hover{background:#e2e8f0}.btn-modal-confirm{color:#fff;cursor:pointer;background:#ef4444;border:none;border-radius:8px;padding:12px 25px;font-weight:600;transition:all .2s;box-shadow:0 4px 15px #ef44444d}.btn-modal-confirm:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ef444466}@keyframes scaleUp{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.skeleton{background:linear-gradient(90deg,#e2e8f0 0,#f1f5f9 50%,#e2e8f0 100%) 0 0/200% 100%;border-radius:8px;animation:1.5s linear infinite shimmer}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.sk-text{width:70%;height:1rem;margin-bottom:8px}.sk-title{width:40%;height:2rem;margin-bottom:10px}.sk-avatar{border-radius:50%;width:50px;height:50px}.sk-card{width:100%;height:120px}