:root{--primary: #64FFDA;--accent: #00D4FF;--bg: #0A192F;--surface: #112240;--text: #CCD6F6;--muted: #8892B0}*{box-sizing:border-box}body{margin:0;color:var(--text);font-family:Inter,system-ui,sans-serif}h1,h2,h3,h4,.display{font-family:Space Grotesk,system-ui,sans-serif}a{color:var(--primary);text-decoration:none}button{font-family:inherit;cursor:pointer}.app-bg{min-height:100vh;background:radial-gradient(900px 600px at 85% -10%,color-mix(in srgb,var(--primary) 12%,transparent),transparent 60%),radial-gradient(700px 500px at -10% 110%,color-mix(in srgb,var(--accent) 10%,transparent),transparent 60%),var(--bg)}.glass{background:color-mix(in srgb,var(--surface) 70%,transparent);border:1px solid rgba(255,255,255,.08);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:18px}.glass:hover{border-color:color-mix(in srgb,var(--primary) 40%,rgba(255,255,255,.08))}.glow-border{box-shadow:0 0 0 1px color-mix(in srgb,var(--primary) 25%,transparent),0 8px 40px #0006}.btn{border:none;border-radius:12px;padding:11px 18px;font-weight:600;font-size:14px;transition:transform .15s ease,box-shadow .2s ease,opacity .2s ease}.btn-primary{background:var(--primary);color:#06121f}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 24px color-mix(in srgb,var(--primary) 40%,transparent)}.btn-ghost{background:#ffffff0f;color:var(--text);border:1px solid rgba(255,255,255,.1)}.btn-ghost:hover{background:#ffffff1a}.btn:disabled{opacity:.5;cursor:not-allowed}.input,.textarea,.select{width:100%;background:#ffffff0a;border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:12px 14px;color:var(--text);font-size:14px;font-family:inherit;transition:border-color .2s ease}.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--primary)}.input::placeholder,.textarea::placeholder{color:var(--muted)}.textarea{resize:vertical;min-height:90px}.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:999px;font-size:12px;font-weight:600;border:1px solid rgba(255,255,255,.12)}.label{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}.muted{color:var(--muted)}.grad-text{background:linear-gradient(90deg,var(--primary),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}.nav-item{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:12px;color:var(--muted);font-weight:500;font-size:14px;cursor:pointer;transition:all .15s ease;width:100%;border:none;background:transparent;text-align:left}.nav-item:hover{background:#ffffff0d;color:var(--text)}.nav-item.active{background:color-mix(in srgb,var(--primary) 14%,transparent);color:var(--primary)}.nav-sub{display:flex;align-items:center;gap:10px;padding:8px 14px 8px 44px;border-radius:10px;color:var(--muted);font-size:13px;cursor:pointer;transition:all .15s ease;border:none;background:transparent;width:100%;text-align:left}.nav-sub:hover{color:var(--text);background:#ffffff0a}.nav-sub.active{color:var(--primary)}.scrollbar-thin::-webkit-scrollbar{width:6px}.scrollbar-thin::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:6px}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}