:root{--primary: #6366f1;--primary-hover: #4f46e5;--bg-dark: #0f172a;--bg-card: #1e293b;--text-main: #f8fafc;--text-muted: #94a3b8;--border-color: #334155;--glass-bg: rgba(30, 41, 59, .7);--glass-border: rgba(255, 255, 255, .1);--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06)}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-dark);color:var(--text-main);min-height:100vh;display:flex;justify-content:center;align-items:center;padding:2rem;box-sizing:border-box}#root{width:100%;max-width:900px}.container{background:var(--glass-bg);border:1px solid var(--glass-border);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:16px;padding:2rem;box-shadow:0 25px 50px -12px #00000040;animation:fadeIn .6s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}header{text-align:center;margin-bottom:2.5rem}h1{font-size:2.25rem;font-weight:700;margin:0;background:linear-gradient(to right,#818cf8,#c4b5fd);-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.025em}p.subtitle{color:var(--text-muted);margin-top:.5rem;font-size:1rem}.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.field-group{display:flex;flex-direction:column}.field-group label{font-size:.875rem;font-weight:500;margin-bottom:.5rem;color:var(--text-muted);transition:color .2s}.field-group:focus-within label{color:var(--primary)}input[type=text],input[type=number],input[type=email],input[type=date]{background:#0f172a80;border:1px solid var(--border-color);border-radius:8px;padding:.75rem 1rem;font-size:1rem;color:var(--text-main);transition:all .2s;outline:none}input[type=text]:focus,input[type=number]:focus,input[type=email]:focus,input[type=date]:focus{border-color:var(--primary);box-shadow:0 0 0 2px #6366f133}.checkbox-wrapper{display:flex;align-items:center;justify-content:space-between;background:#0f172a4d;padding:.75rem 1rem;border-radius:8px;border:1px solid var(--border-color);cursor:pointer;transition:border-color .2s}.checkbox-wrapper:hover{border-color:var(--text-muted)}.checkbox-wrapper input{display:none}.toggle-switch{position:relative;width:44px;height:24px;background-color:var(--border-color);border-radius:9999px;transition:background-color .2s}.checkbox-wrapper input:checked+.toggle-switch{background-color:var(--primary)}.toggle-switch:after{content:"";position:absolute;top:2px;left:2px;background-color:#fff;width:20px;height:20px;border-radius:50%;transition:transform .2s}.checkbox-wrapper input:checked+.toggle-switch:after{transform:translate(20px)}.checkbox-label{font-size:.95rem;font-weight:500}.actions{margin-top:2.5rem;display:flex;justify-content:center}button.primary-btn{background:linear-gradient(135deg,var(--primary),var(--primary-hover));color:#fff;border:none;border-radius:12px;padding:1rem 3rem;font-size:1.125rem;font-weight:600;cursor:pointer;box-shadow:0 4px 6px -1px #6366f166;transition:all .2s;display:flex;align-items:center;gap:.5rem}button.primary-btn:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #6366f180}button.primary-btn:active{transform:translateY(0)}button.primary-btn:disabled{opacity:.7;cursor:not-allowed}.spinner{width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}.hash-display{margin-top:2rem;padding:1rem;background:#0000004d;border-radius:8px;font-family:monospace;font-size:.85rem;color:var(--text-muted);word-break:break-all;border:1px solid var(--border-color)}