.signup-container{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;padding:24px 16px;display:flex;position:relative;overflow:hidden}.signup-glow{pointer-events:none;z-index:0;background:radial-gradient(#e4572e24 0%,#0000 68%);width:700px;height:500px;animation:5s ease-in-out infinite glowPulse;position:fixed;top:-180px;left:50%;transform:translate(-50%)}.signup-card{z-index:1;background:var(--card-bg);border:1px solid var(--border);border-radius:18px;flex-direction:column;width:100%;max-width:400px;padding:36px 32px 32px;animation:.45s both fadeSlideUp;display:flex;position:relative;box-shadow:0 0 0 1px #e4572e0f,0 24px 48px #0006}.signup-logo{font-family:var(--font-display);letter-spacing:-.5px;align-items:baseline;gap:1px;margin-bottom:6px;font-size:26px;font-weight:800;line-height:1;display:flex}.signup-logo-text{color:#fff}.signup-logo-accent{color:var(--accent)}.signup-logo-dot{background:var(--accent);border-radius:50%;width:6px;height:6px;margin-bottom:7px;margin-left:3px;animation:2.4s ease-in-out infinite livePulse;display:inline-block}.signup-tagline{font-family:var(--font-sans);color:var(--muted);letter-spacing:.3px;margin-bottom:24px;font-size:12px}.signup-divider-line{background:linear-gradient(90deg,transparent 0%,var(--border)30%,#e4572e4d 50%,var(--border)70%,transparent 100%);height:1px;margin-bottom:20px}.signup-step-label{font-family:var(--font-sans);letter-spacing:2.5px;color:var(--accent);margin-bottom:18px;font-size:10px;font-weight:700}.signup-field{flex-direction:column;gap:6px;margin-bottom:14px;display:flex}.signup-label{font-family:var(--font-sans);letter-spacing:2px;color:var(--subtle);font-size:10px;font-weight:700}.signup-input{background:var(--bg);border:1px solid var(--border);width:100%;font-family:var(--font-sans);color:#f0f0f0;border-radius:10px;padding:12px 14px;font-size:14px;transition:border-color .2s,box-shadow .2s}.signup-input:focus{border-color:#e4572e80;box-shadow:0 0 0 3px #e4572e14}.signup-btn-primary{background:linear-gradient(135deg,var(--accent)0%,var(--accent-2)100%);width:100%;font-family:var(--font-display);letter-spacing:.3px;color:#fff;cursor:pointer;border:none;border-radius:10px;margin-top:10px;margin-bottom:20px;padding:14px;font-size:15px;font-weight:700;transition:filter .2s,transform .15s,opacity .2s;box-shadow:0 4px 20px #e4572e40}.signup-btn-primary:hover:not(:disabled){filter:brightness(1.1);transform:scale(1.01)}.signup-btn-primary:active:not(:disabled){transform:scale(.98)}.signup-btn-primary.loading{opacity:.6;cursor:not-allowed}.signup-login-text{text-align:center;font-family:var(--font-sans);color:var(--muted);font-size:13px}.signup-login-link{color:var(--accent);font-weight:600;text-decoration:none;transition:opacity .15s}.signup-login-link:hover{opacity:.8;text-decoration:underline}@media (max-width:440px){.signup-card{border-radius:14px;padding:28px 20px 24px}}.signup-error{width:100%;font-family:var(--font-sans);color:#f87171;background:#ef44441a;border:1px solid #ef44444d;border-radius:8px;margin-bottom:14px;padding:10px 14px;font-size:13px;animation:.3s both fadeSlideUp}.signup-field-hint{font-family:var(--font-sans);color:var(--muted);letter-spacing:.2px;margin-top:5px;font-size:11px}.signup-input.input-error{border-color:#ef444480;box-shadow:0 0 0 3px #ef444412}