:root{--primary:#0f8;--primary-dark:#00cc6a;--bg-dark:#0a0a0c;--bg-darker:#050506;--text-main:#fff;--text-muted:#a0a0a0;--accent:#2e3135;--glass:#ffffff08;--error:#ff4d4d}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:.9rem;overflow-x:hidden}.glass-panel{background:var(--glass);-webkit-backdrop-filter:blur(12px);border:1px solid #ffffff0d;border-radius:12px}.transition-standard{transition:all .3s cubic-bezier(.4,0,.2,1)}.btn-premium{background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:#000;cursor:pointer;border:none;border-radius:9px;justify-content:center;align-items:center;gap:8px;width:100%;padding:10px 20px;font-size:.9rem;font-weight:700;transition:transform .2s,opacity .2s;display:flex}.btn-premium:hover{opacity:.9;transform:translateY(-2px)}.btn-premium:active{transform:translateY(0)}.input-field{color:#fff;background:#0000004d;border:1px solid #ffffff1a;border-radius:12px;outline:none;width:100%;padding:14px 18px;font-size:1rem;transition:border-color .3s}.input-field:focus{border-color:var(--primary)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.6s ease-out forwards fadeIn}