html,body{height:100%;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol;background-color:#020617;color:#e5e7eb}app-root{display:block;min-height:100%}.alert-overlay{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(15,23,42,.75);z-index:1000}.alert-popup{min-width:280px;max-width:380px;padding:18px 20px;border-radius:18px;background:#020617;border:1px solid rgba(148,163,184,.45);box-shadow:0 22px 55px #0f172af2;text-align:center}.alert-popup.success{border-color:#22c55ebf}.alert-popup.error{border-color:#f87171bf}.alert-text{margin:0 0 14px;font-size:14px;color:#e5e7eb}.alert-close{border:none;border-radius:999px;padding:8px 18px;font-size:13px;font-weight:500;background:rgba(148,163,184,.18);color:#e5e7eb;cursor:pointer}.alert-popup.success .alert-close{background:linear-gradient(135deg,#22c55e,#16a34a);color:#ecfdf5}.alert-popup.error .alert-close{background:linear-gradient(135deg,#ef4444,#b91c1c);color:#f9fafb}