@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";
:root{--academy-bg:#0a0a0f;--academy-surface:#111118;--academy-card:#16161f;--academy-border:#ffffff12;--academy-purple:#a855f7;--academy-cyan:#00f2fe;--academy-gold:#fbbf24;--academy-red:#ff3b5c;--academy-green:#22c55e;--text-primary:#f0f0f8;--text-secondary:#8b8ba7;--text-muted:#4a4a62}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--academy-bg);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,-apple-system,sans-serif}.glass{border:1px solid var(--academy-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffff08;border-radius:16px}.gradient-text{background:linear-gradient(135deg, var(--academy-purple), var(--academy-cyan));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#a855f74d;border-radius:3px}.xp-bar-track{background:#ffffff14;border-radius:99px;width:100%;height:6px;overflow:hidden}.xp-bar-fill{background:linear-gradient(90deg, var(--academy-purple), var(--academy-cyan));border-radius:99px;height:100%;transition:width .8s cubic-bezier(.4,0,.2,1)}.nivel-badge{letter-spacing:.5px;text-transform:uppercase;border-radius:99px;align-items:center;gap:6px;padding:4px 12px;font-size:11px;font-weight:700;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--academy-purple), #7c3aed);color:#fff;cursor:pointer;border:none;border-radius:10px;padding:12px 24px;font-family:inherit;font-size:14px;font-weight:600;transition:all .2s}.btn-primary:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 8px 24px #a855f74d}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-secondary{color:var(--text-primary);border:1px solid var(--academy-border);cursor:pointer;background:0 0;border-radius:10px;padding:12px 24px;font-family:inherit;font-size:14px;font-weight:500;transition:all .2s}.btn-secondary:hover{border-color:var(--academy-purple);color:var(--academy-purple)}.input-field{border:1px solid var(--academy-border);width:100%;color:var(--text-primary);background:#ffffff0a;border-radius:10px;outline:none;padding:12px 16px;font-family:inherit;font-size:14px;transition:border-color .2s}.input-field:focus{border-color:var(--academy-purple)}.input-field::placeholder{color:var(--text-muted)}select.input-field option{background:var(--academy-card)}.academy-layout{min-height:100vh;display:flex}.academy-sidebar{background:var(--academy-surface);border-right:1px solid var(--academy-border);z-index:100;flex-direction:column;width:240px;min-height:100vh;padding:24px 0;display:flex;position:fixed;top:0;left:0}.academy-main{flex:1;min-height:100vh;margin-left:240px;padding:32px}.sidebar-logo{border-bottom:1px solid var(--academy-border);margin-bottom:16px;padding:0 20px 24px}.sidebar-logo h2{background:linear-gradient(135deg, var(--academy-purple), var(--academy-cyan));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:16px;font-weight:800}.sidebar-logo p{color:var(--text-muted);margin-top:2px;font-size:11px}.sidebar-nav{flex-direction:column;flex:1;gap:4px;padding:0 12px;display:flex}.sidebar-nav a,.sidebar-nav button{color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:10px;align-items:center;gap:10px;width:100%;padding:10px 12px;font-family:inherit;font-size:14px;font-weight:500;text-decoration:none;transition:all .15s;display:flex}.sidebar-nav a:hover,.sidebar-nav button:hover{color:var(--text-primary);background:#a855f71a}.sidebar-nav a.active{color:var(--academy-purple);background:#a855f726;font-weight:600}.sidebar-user{border-top:1px solid var(--academy-border);margin-top:auto;padding:16px 20px 0}.sidebar-user-info{align-items:center;gap:10px;margin-bottom:8px;display:flex}.sidebar-avatar{background:linear-gradient(135deg, var(--academy-purple), #7c3aed);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:18px;display:flex}.sidebar-user-name{color:var(--text-primary);font-size:13px;font-weight:600}.sidebar-user-nivel{color:var(--text-secondary);font-size:11px}.page-header{margin-bottom:32px}.page-header h1{letter-spacing:-.5px;font-size:28px;font-weight:800}.page-header p{color:var(--text-secondary);margin-top:6px;font-size:14px}.card-grid-3{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.card-grid-2{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}@media (max-width:900px){.card-grid-3{grid-template-columns:repeat(2,1fr)}.card-grid-2{grid-template-columns:1fr}.academy-sidebar{width:200px}.academy-main{margin-left:200px;padding:20px}}@media (max-width:640px){.card-grid-3,.card-grid-2{grid-template-columns:1fr}.academy-sidebar{display:none}.academy-main{margin-left:0}}.spinner{border:3px solid #a855f733;border-top-color:var(--academy-purple);border-radius:50%;width:32px;height:32px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.progress-ring{transform:rotate(-90deg)}.progress-ring-track{fill:none;stroke:#ffffff0f}.progress-ring-fill{fill:none;stroke-linecap:round;transition:stroke-dashoffset .8s cubic-bezier(.4,0,.2,1)}.toast{z-index:999;border-radius:12px;padding:14px 20px;font-size:14px;font-weight:500;animation:.3s slideIn;position:fixed;bottom:24px;right:24px}.toast-success{color:#86efac;background:#22c55e26;border:1px solid #22c55e4d}.toast-error{color:#fca5a5;background:#ff3b5c26;border:1px solid #ff3b5c4d}@keyframes slideIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.netflix-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px;margin-top:24px;display:grid}.netflix-card{cursor:pointer;background:#14141b;border:1px solid #ffffff0d;border-radius:12px;flex-direction:column;height:100%;transition:transform .4s cubic-bezier(.16,1,.3,1),box-shadow .4s,border-color .4s;display:flex;position:relative;overflow:hidden}.netflix-card:hover{z-index:10;transform:scale(1.03)translateY(-6px);box-shadow:0 20px 40px #0009}.netflix-card-cover{aspect-ratio:16/9;border-bottom:1px solid #ffffff08;flex-direction:column;flex-shrink:0;justify-content:center;align-items:center;width:100%;display:flex;position:relative;overflow:hidden}.netflix-card-cover:before{content:"";pointer-events:none;background:radial-gradient(circle at top,#ffffff0d,#0000 70%);position:absolute;inset:0}.netflix-card-content{z-index:2;flex-direction:column;flex:1;padding:20px;display:flex;position:relative}.netflix-card-title{color:var(--text-primary);margin-bottom:8px;font-size:16px;font-weight:750;line-height:1.3}.netflix-card-desc{color:var(--text-secondary);-webkit-line-clamp:2;-webkit-box-orient:vertical;flex:1;margin-bottom:16px;font-size:13px;line-height:1.5;display:-webkit-box;overflow:hidden}.netflix-card-meta{color:var(--text-secondary);letter-spacing:.3px;align-items:center;gap:8px;margin-top:auto;font-size:12px;font-weight:600;display:flex}.netflix-play-btn{opacity:0;z-index:5;background:#fff;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;transition:transform .3s cubic-bezier(.16,1,.3,1),background-color .2s,opacity .3s;display:flex;position:absolute;top:calc(56.25% - 24px);right:20px;transform:translateY(10px)scale(.9);box-shadow:0 8px 16px #0006}.netflix-card:hover .netflix-play-btn{opacity:1;transform:translateY(0)scale(1)}.netflix-play-btn:hover{background:#fff;box-shadow:0 8px 24px #fff3;transform:translateY(0)scale(1.1)!important}.netflix-play-btn svg{fill:#0a0a0f;width:18px;height:18px;margin-left:2px}.netflix-progress-track{z-index:3;background:#ffffff14;width:100%;height:4px;position:absolute;bottom:0;left:0}.netflix-progress-bar{height:100%;transition:width .6s cubic-bezier(.16,1,.3,1)}.netflix-card-number{-webkit-user-select:none;user-select:none;pointer-events:none;text-shadow:2px 2px 4px #00000080;-webkit-text-stroke:1px #fff3;color:#0000;font-family:Inter,sans-serif;font-size:80px;font-weight:900;line-height:1;position:absolute;bottom:-16px;left:-4px}