:root{--card-radius:1.25rem}
body{font-family:Inter,system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;background:#0b1220;color:#e6edf3}
.navbar{background:#0f172a!important}
.card{border:none;border-radius:var(--card-radius);background:#0f172a;color:#e6edf3;box-shadow:0 10px 25px rgba(0,0,0,.25)}
.form-control,.form-select{background:#0b1220;border:1px solid #1f2937;color:#e6edf3}
.form-control:focus,.form-select:focus{border-color:#2563eb;box-shadow:none}
.btn-success{background:#22c55e;border:none}
.btn-outline-secondary{border-color:#334155;color:#e6edf3}
.btn-outline-secondary:hover{background:#111827}
.small-muted{color:#94a3b8}
#amount{font-size:1.25rem}
a{color:#60a5fa}