.auth-page{min-height:100vh;display:flex;justify-content:center;align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:2rem 1rem}.auth-container{background:#fff;border-radius:12px;box-shadow:0 10px 40px #0000001a;padding:2.5rem;width:100%;max-width:450px}.auth-header{text-align:center;margin-bottom:2rem}.auth-header h1{font-size:28px;font-weight:700;color:#2d3748;margin-bottom:.5rem}.auth-header p{color:#718096;font-size:14px}.email-display{font-weight:600;color:#667eea!important;margin-top:.5rem}.plan-badge{display:inline-block;background:#667eea;color:#fff;padding:.5rem 1rem;border-radius:20px;font-size:12px;font-weight:600;margin-top:1rem;text-transform:capitalize}.auth-form{margin-bottom:1.5rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}.form-group{margin-bottom:1.5rem}.form-group label{display:block;font-size:14px;font-weight:600;color:#2d3748;margin-bottom:.5rem}.form-group input{width:100%;padding:.75rem 1rem;border:2px solid #e2e8f0;border-radius:8px;font-size:14px;transition:all .3s ease}.form-group input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.form-group input:disabled{background:#f7fafc;cursor:not-allowed}.form-hint{display:block;font-size:12px;color:#718096;margin-top:.5rem}.form-actions{display:flex;justify-content:flex-end;margin-bottom:1rem}.forgot-password-link{font-size:14px;color:#667eea;text-decoration:none;font-weight:500}.forgot-password-link:hover{text-decoration:underline}.btn-full{width:100%}.btn-primary{background:#667eea;color:#fff;padding:.875rem 1.5rem;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .3s ease}.btn-primary:hover:not(:disabled){background:#5568d3;transform:translateY(-1px);box-shadow:0 4px 12px #667eea66}.btn-primary:disabled{background:#cbd5e0;cursor:not-allowed;transform:none}.auth-divider{position:relative;text-align:center;margin:1.5rem 0}.auth-divider:before{content:"";position:absolute;top:50%;left:0;right:0;height:1px;background:#e2e8f0}.auth-divider span{position:relative;background:#fff;padding:0 1rem;color:#718096;font-size:14px}.btn-google{width:100%;display:flex;align-items:center;justify-content:center;gap:.75rem;padding:.875rem 1.5rem;border:2px solid #e2e8f0;border-radius:8px;background:#fff;font-size:14px;font-weight:600;color:#2d3748;cursor:pointer;transition:all .3s ease}.btn-google:hover:not(:disabled){border-color:#cbd5e0;box-shadow:0 2px 8px #0000001a}.btn-google:disabled{opacity:.5;cursor:not-allowed}.auth-footer{text-align:center;margin-top:1.5rem}.auth-footer p{color:#718096;font-size:14px;margin-bottom:.5rem}.auth-footer a{color:#667eea;text-decoration:none;font-weight:600}.auth-footer a:hover{text-decoration:underline}.link-button{background:none;border:none;color:#667eea;font-weight:600;cursor:pointer;padding:0;font-size:inherit}.link-button:hover:not(:disabled){text-decoration:underline}.link-button:disabled{opacity:.5;cursor:not-allowed}.error-message{background:#fed7d7;color:#c53030;padding:.875rem 1rem;border-radius:8px;font-size:14px;margin-bottom:1.5rem;border-left:4px solid #c53030}.success-message{background:#c6f6d5;color:#2f855a;padding:.875rem 1rem;border-radius:8px;font-size:14px;margin-bottom:1.5rem;border-left:4px solid #2f855a}@media (max-width: 640px){.auth-container{padding:2rem 1.5rem}.form-row{grid-template-columns:1fr}.auth-header h1{font-size:24px}}.comprehensive-signup{max-width:700px}.warning-box{background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#fff;padding:1.25rem;border-radius:12px;margin-bottom:1.5rem;text-align:center;font-weight:600;box-shadow:0 4px 12px #fbbf244d}.warning-box .icon{font-size:24px;margin-bottom:.5rem;display:block}.form-section{margin-bottom:2rem;padding-bottom:2rem;border-bottom:1px solid #e2e8f0}.form-section:last-of-type{border-bottom:none}.form-section h3{font-size:18px;font-weight:700;color:#2d3748;margin-bottom:.5rem}.section-description{color:#718096;font-size:14px;margin-bottom:1rem}.form-group select{width:100%;padding:.75rem 1rem;border:2px solid #e2e8f0;border-radius:8px;font-size:14px;transition:all .3s ease;background:#fff;cursor:pointer}.form-group select:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.form-group select:disabled{background:#f7fafc;cursor:not-allowed}.checkbox-group{display:flex;align-items:flex-start;gap:.75rem;margin-bottom:1rem}.checkbox-group input[type=checkbox]{width:auto;margin-top:.25rem;cursor:pointer}.checkbox-group label{margin-bottom:0;font-weight:400;line-height:1.5;font-size:14px;color:#2d3748;cursor:pointer}.checkbox-group a{color:#667eea;text-decoration:none}.checkbox-group a:hover{text-decoration:underline}.required{color:#dc2626}.oauth-note{text-align:center;font-size:12px;color:#718096;margin-top:.5rem}@media (max-width: 768px){.comprehensive-signup{max-width:100%;padding:1.5rem}.form-row{grid-template-columns:1fr}}