body { font-family: 'Inter', sans-serif; background-color: #ffffff; }
        
        /* Modern Karanlık Mesh Gradient Arka Plan */
        .bg-mesh {
            background-color: #061f14;
            background-image: 
                radial-gradient(at 0% 0%, hsla(160, 100%, 15%, 1) 0, transparent 50%), 
                radial-gradient(at 50% 0%, hsla(150, 60%, 18%, 1) 0, transparent 50%), 
                radial-gradient(at 100% 0%, hsla(140, 70%, 10%, 1) 0, transparent 50%);
        }
        
        /* Premium Input Alanları */
        .input-premium {
            background: #fafafa;
            border: 1px solid #eaeaea;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .input-premium:focus {
            background: #ffffff;
            border-color: #10b981;
            box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
        }