:root{--bg-primary:#fff;--bg-secondary:#f3f4f6;--bg-glass:#ffffffb3;--text-primary:#111827;--text-secondary:#4b5563;--text-muted:#9ca3af;--primary:#4f46e5;--primary-hover:#4338ca;--secondary:#10b981;--secondary-hover:#059669;--accent:#f43f5e;--border-light:#0000000d;--border-strong:#0000001a;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-glass:0 8px 32px 0 #1f268712;--font-sans:"Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-full:9999px;--transition-fast:.15s ease;--transition-normal:.3s ease}@media (prefers-color-scheme:dark){:root{--bg-primary:#0f172a;--bg-secondary:#1e293b;--bg-glass:#1e293bb3;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-muted:#64748b;--primary:#6366f1;--primary-hover:#818cf8;--secondary:#34d399;--secondary-hover:#6ee7b7;--accent:#fb7185;--border-light:#ffffff0d;--border-strong:#ffffff1a;--shadow-glass:0 8px 32px 0 #0000004d}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-normal), color var(--transition-normal);line-height:1.5}h1,h2,h3,h4,h5,h6{margin-bottom:1rem;font-weight:700;line-height:1.2}a{color:var(--primary);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--primary-hover)}.glass-panel{background:var(--bg-glass);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-light);border-radius:var(--radius-xl);box-shadow:var(--shadow-glass)}.gradient-text{background:linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.animated-gradient-bg{background:linear-gradient(-45deg, var(--primary), var(--secondary), var(--accent), var(--primary));background-size:400% 400%;animation:15s infinite gradientBG}@keyframes gradientBG{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}.btn{border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);border:none;justify-content:center;align-items:center;padding:.75rem 1.5rem;font-weight:600;display:inline-flex}.btn:active{transform:scale(.98)}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:0 4px 14px #4f46e563}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px);box-shadow:0 6px 20px #4f46e53b}.btn-outline{border:1px solid var(--border-strong);color:var(--text-primary);background-color:#0000}.btn-outline:hover{border-color:var(--primary);color:var(--primary);background-color:#6366f10d}.input{border-radius:var(--radius-md);border:1px solid var(--border-strong);background-color:var(--bg-primary);width:100%;color:var(--text-primary);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);padding:.75rem 1rem;font-family:inherit}.input:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #6366f133}.card{background-color:var(--bg-secondary);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-normal), transform var(--transition-normal);border:1px solid var(--border-light);padding:1.5rem}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-4{gap:1rem}.gap-8{gap:2rem}.mt-4{margin-top:1rem}.mb-4{margin-bottom:1rem}.my-8{margin-top:2rem;margin-bottom:2rem}.w-full{width:100%}.h-screen{height:100vh}