:root{--bg-dark: #000c17;--primary: #033408;--text: #ffffff;--accent: #CBF3BB;--sidebar-width: 260px;--glass: rgba(255, 255, 255, .05);font-family:Outfit,system-ui,-apple-system,sans-serif;line-height:1.5;color:var(--text);background-color:var(--bg-dark)}*{box-sizing:border-box;margin:0;padding:0}body{min-height:100vh;display:flex;overflow:hidden}#app{display:flex;width:100%;height:100vh}.sidebar{width:var(--sidebar-width);background:#03340833;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-right:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;padding:2rem 1rem}.nav-item{padding:1rem;margin-bottom:.5rem;border-radius:12px;cursor:pointer;transition:all .3s;display:flex;align-items:center;gap:1rem;font-weight:600;color:#ffffffb3}.nav-item:hover,.nav-item.active{background:var(--primary);color:var(--text);box-shadow:0 4px 15px #0334084d}.main-content{flex:1;overflow-y:auto;padding:2rem;display:flex;flex-direction:column}.view-container{max-width:1000px;width:100%;margin:0 auto}.glass{background:var(--glass);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:1.5rem}.primary-btn{background:var(--primary);color:#fff;border:none;padding:.8rem 1.5rem;border-radius:10px;font-weight:700;cursor:pointer;transition:.3s}.primary-btn:hover{background:var(--accent);color:var(--bg-dark);transform:translateY(-2px)}.auth-page{width:100%;display:flex;justify-content:center;align-items:center;background:radial-gradient(circle at center,#033408,#000c17)}.auth-card{width:100%;max-width:400px}input,textarea,select{background:#ffffff12;border:1px solid rgba(255,255,255,.15);color:#fff;padding:1rem;border-radius:10px;outline:none;width:100%}input:focus{border-color:var(--accent)}.badge{padding:4px 10px;border-radius:6px;font-size:.7rem;font-weight:800;text-transform:uppercase}.badge-beginner{background:#4a5568}.badge-warrior{background:#2f855a}.badge-hero{background:#ecc94b;color:#000}.logo-text{font-size:1.8rem;font-weight:900;color:var(--accent);margin-bottom:2rem;text-align:center}@media(max-width:768px){.sidebar{width:80px}.nav-text{display:none}}