:root{--primary:#10b981;--primary-hover:#059669;--bg-color:#0a0a0a;--surface:#ffffff08;--surface-hover:#ffffff0f;--border:#ffffff1a;--text-main:#fff;--text-muted:#a3a3a3;--glass-bg:#0a0a0ab3;--glass-border:#ffffff1a}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);background-image:radial-gradient(circle at 15%,#10b9811f 0%,#0000 40%),radial-gradient(circle at 85% 30%,#0284c71a 0%,#0000 40%);background-attachment:fixed;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px #10b98133}50%{box-shadow:0 0 40px #10b98180}}.animate-fade-in{animation:.6s cubic-bezier(.16,1,.3,1) forwards fadeIn}h1{letter-spacing:-.02em;background:linear-gradient(135deg,#fff 0%,#a3a3a3 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:1rem;font-size:3rem;font-weight:700}h2{margin-bottom:1rem;font-size:2rem;font-weight:600}p{color:var(--text-muted);font-size:1.125rem}.container{flex-direction:column;max-width:1200px;min-height:100vh;margin:0 auto;padding:2rem;display:flex}.center-content{flex-direction:column;flex:1;justify-content:center;align-items:center;display:flex}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:24px;padding:2.5rem;transition:transform .3s,border-color .3s;box-shadow:0 25px 50px -12px #00000080}.glass-card:hover{border-color:#ffffff26;transform:translateY(-2px)}.form-group{text-align:left;margin-bottom:1.5rem}.form-label{color:#e5e7eb;margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}.form-input{background:var(--surface);border:1px solid var(--border);width:100%;color:var(--text-main);border-radius:12px;padding:.875rem 1rem;font-family:inherit;font-size:1rem;transition:all .2s}.form-input:focus{border-color:var(--primary);background:#ffffff0d;outline:none;box-shadow:0 0 0 3px #10b98133}.btn{cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:.5rem;padding:.875rem 1.5rem;font-family:inherit;font-size:1rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 0 15px #10b9814d}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 0 25px #10b98180}.btn-secondary{background:var(--surface);color:var(--text-main);border:1px solid var(--border)}.btn-secondary:hover{background:var(--surface-hover);transform:translateY(-2px)}.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none!important;transform:none!important}.key-item{border:1px solid var(--border);background:#0003;border-radius:16px;flex-direction:column;margin-bottom:1rem;padding:1.5rem;transition:all .3s;display:flex}.key-item.connected{background:#10b9810d;border-color:#10b981}.key-header{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}.key-title{align-items:center;gap:.75rem;font-size:1.125rem;font-weight:600;display:flex}.badge{letter-spacing:.05em;text-transform:uppercase;border-radius:99px;padding:.25rem .75rem;font-size:.75rem;font-weight:600}.badge-pending{color:#fbbf24;background:#f59e0b33;border:1px solid #f59e0b4d}.badge-connected{color:#34d399;background:#10b98133;border:1px solid #10b9814d}.error-msg{color:#ef4444;text-align:center;margin-top:.5rem;font-size:.875rem}.pricing-card{width:100%;max-width:400px;margin:2rem auto;position:relative}.pricing-card:before{content:"";z-index:-1;opacity:.5;background:linear-gradient(135deg,#fff3,#10b98180);border-radius:25px;animation:4s infinite pulse-glow;position:absolute;inset:-1px}.price-tag{color:#fff;margin:1.5rem 0;font-size:3.5rem;font-weight:800}.price-tag span{color:var(--text-muted);font-size:1.25rem;font-weight:500}.features-list{text-align:left;margin:2rem 0;list-style:none}.features-list li{color:#e5e7eb;align-items:center;gap:.75rem;margin-bottom:1rem;display:flex}.features-list svg{color:#10b981;flex-shrink:0}