:root{--background:#0f1115;--foreground:#e2e8f0;--accent:#3b82f6;--accent-hover:#60a5fa;--surface:#ffffff08;--surface-hover:#ffffff0d;--border:#ffffff1a;--glow:#3b82f626;--success:#10b981;--error:#ef4444}*{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--background);max-width:100vw;color:var(--foreground);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.6;overflow-x:hidden}body:before{content:"";background:radial-gradient(circle, var(--glow) 0%, transparent 60%);z-index:-1;pointer-events:none;border-radius:50%;width:70%;height:70%;position:absolute;top:-30%;left:-10%}body:after{content:"";z-index:-1;pointer-events:none;background:radial-gradient(circle,#10b98114 0%,#0000 60%);border-radius:50%;width:70%;height:70%;position:absolute;bottom:-30%;right:-10%}a{color:inherit;text-decoration:none}.glass-panel{background:var(--surface);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:16px;transition:transform .3s,background .3s,border-color .3s;box-shadow:0 4px 30px #0000001a}.glass-panel:hover{background:var(--surface-hover);border-color:#ffffff26}.title{background:linear-gradient(90deg,#fff,#94a3b8);-webkit-text-fill-color:transparent;text-align:center;-webkit-background-clip:text;margin-bottom:.5rem;font-size:2.5rem;font-weight:700}.subtitle{color:#94a3b8;text-align:center;margin-bottom:2rem;font-size:1rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%{transform:scale(1);box-shadow:0 0 #3b82f666}70%{transform:scale(1.02);box-shadow:0 0 0 10px #3b82f600}to{transform:scale(1);box-shadow:0 0 #3b82f600}}.animate-fade-in{animation:.6s cubic-bezier(.16,1,.3,1) forwards fadeIn}.input-group{flex-direction:column;gap:.5rem;margin-bottom:1.5rem;display:flex}.input-label{color:#cbd5e1;font-size:.875rem;font-weight:500}.input-field{border:1px solid var(--border);color:#fff;background:#0003;border-radius:8px;outline:none;width:100%;padding:.75rem 1rem;font-family:inherit;font-size:1rem;transition:all .2s}.input-field:focus{border-color:var(--accent);background:#0006;box-shadow:0 0 0 3px #3b82f633}.btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:.5rem;width:100%;padding:.875rem 1.5rem;font-size:1rem;font-weight:600;transition:all .2s;display:flex}.btn:hover:not(:disabled){background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 12px #3b82f64d}.btn:active:not(:disabled){transform:translateY(1px)}.btn:disabled{opacity:.6;cursor:not-allowed;background:#475569}.spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}