:root{--bg-color:#0e0e11;--panel-bg:#18181b;--text-main:#fff;--text-muted:#a1a1aa;--accent-green:#00e676;--accent-green-hover:#00c853;--border-color:#27272a;--border-color-hover:#3f3f46;--border-radius-sm:6px;--border-radius-md:8px;--font-family:"Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}*,:before,:after{box-sizing:border-box}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;justify-content:center;align-items:center;min-height:100vh;margin:0;line-height:1.6;display:flex}#root{width:100%}.container{width:100%;max-width:800px;margin:0 auto;padding:2rem}.header{text-align:center;margin-bottom:2.5rem}.header h1{font-family:var(--font-family);text-transform:uppercase;letter-spacing:-.025em;color:var(--text-main);margin:0;font-size:32px;font-weight:900}.header p{color:var(--text-muted);margin-top:.5rem;font-size:1.125rem}.card{background:var(--panel-bg);border:1px solid var(--border-color);border-radius:var(--border-radius-md);margin-bottom:1.5rem;padding:2.5rem;box-shadow:0 10px 15px -3px #00000080,0 4px 6px -2px #00000040}.input-group{flex-direction:column;gap:.375rem;margin-bottom:1rem;display:flex}.input-group label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.875rem;font-weight:700}input{background:var(--bg-color);border:1px solid var(--border-color);color:var(--text-main);border-radius:var(--border-radius-sm);outline:none;width:100%;padding:1rem 1.25rem;font-family:inherit;font-size:1.125rem;transition:border-color .15s ease-in-out,box-shadow .15s ease-in-out}input::placeholder{color:#52525b}input:hover{border-color:var(--border-color-hover)}input:focus{border-color:var(--accent-green);box-shadow:0 0 0 1px var(--accent-green)}button{background:var(--accent-green);color:#0e0e11;border-radius:var(--border-radius-sm);cursor:pointer;text-transform:uppercase;letter-spacing:.025em;border:1px solid #0000;justify-content:center;align-items:center;gap:.75rem;width:100%;padding:1rem 1.5rem;font-family:inherit;font-size:1rem;font-weight:700;transition:background .15s ease-in-out;display:flex}button:hover:not(:disabled){background:var(--accent-green-hover)}button:active:not(:disabled){background:#00b248}button:disabled{opacity:.5;cursor:not-allowed;filter:grayscale(.5)}button.secondary{border:1px solid var(--accent-green);color:var(--accent-green);background:0 0}button.secondary:hover:not(:disabled){border-color:var(--accent-green-hover);color:var(--accent-green-hover);background:#00e6761a}.action-grid{border-top:1px solid var(--border-color);grid-template-columns:1fr;gap:.75rem;margin-top:1.5rem;padding-top:1.5rem;display:grid}@media (width>=600px){.action-grid{grid-template-columns:1fr 1fr}}.secure-badge{color:var(--accent-green);border-radius:var(--border-radius-sm);background:#00e6760d;border:1px solid #00e67633;justify-content:center;align-items:center;gap:.5rem;margin-bottom:2rem;padding:1rem;font-size:1rem;font-weight:600;display:flex}.loader{text-align:center;color:var(--text-muted);padding:2rem}.error-message{color:#fca5a5;border-radius:var(--border-radius-sm);background:#dc26261a;border:1px solid #dc262633;align-items:center;gap:.5rem;margin-bottom:1.5rem;padding:1rem;font-size:.875rem;display:flex}@keyframes checkmark-bounce{0%{opacity:0;transform:scale(0)}60%{opacity:1;transform:scale(1.1)}to{opacity:1;transform:scale(1)}}@keyframes checkmark-pulse{0%{box-shadow:0 0 #00e67680}70%{box-shadow:0 0 0 25px #00e67600}to{box-shadow:0 0 #00e67600}}.success-hero{text-align:center;border-color:#00e6764d;flex-direction:column;justify-content:center;align-items:center;padding:4rem 2rem;display:flex;box-shadow:0 0 30px #00e6760d}.success-icon-wrapper{border:4px solid var(--accent-green);width:96px;height:96px;color:var(--accent-green);background:#00e6761a;border-radius:50%;justify-content:center;align-items:center;margin-bottom:2rem;animation:.7s cubic-bezier(.175,.885,.32,1.275) forwards checkmark-bounce,2s 1.5s infinite checkmark-pulse;display:flex}.success-hero h2{text-transform:uppercase;letter-spacing:-.05em;color:var(--accent-green);margin:0 0 .5rem;font-size:2.25rem;font-weight:900}.success-hero p{color:var(--text-muted);margin-bottom:2.5rem;font-size:1.125rem}.contact-info{border-bottom:1px solid var(--border-color);margin-bottom:1.5rem;padding-bottom:1.5rem}.contact-info h2{margin:0 0 .25rem;font-size:1.25rem;font-weight:700}.contact-info p{color:var(--text-muted);margin:0;font-size:1.125rem}.amount-input-container{gap:1rem;margin-bottom:1rem;display:flex}.amount-input-container input{flex:1}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--border-color-hover)}