.duopharma-modal{position:fixed;top:0;left:0;width:100%;height:100%;z-index:999999;display:flex;align-items:center;justify-content:center}.duopharma-modal-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgb(0 0 0 / .75);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.duopharma-modal-container{position:relative;background:#fff;border-radius:24px;max-width:520px;width:90%;max-height:90vh;overflow-y:auto;box-shadow:0 24px 48px rgb(0 0 0 / .2);animation:modalSlideUp 0.3s ease-out}@keyframes modalSlideUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}body.duopharma-modal-open{overflow:hidden}.duopharma-modal-close{position:absolute;top:20px;right:20px;background:#fff0;border:none;font-size:32px;line-height:1;color:#999;cursor:pointer;transition:color 0.2s ease;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;z-index:10}.duopharma-modal-close:hover{color:#333}.duopharma-modal-content{padding:48px 40px}.duopharma-modal-icon{width:64px;height:64px;margin:0 auto 24px;background:linear-gradient(135deg,#dc143c 0%,#a00d2a 100%);border-radius:50%;display:flex;align-items:center;justify-content:center}.duopharma-modal-icon svg{width:32px;height:32px;color:#fff}.duopharma-modal-title{font-size:28px;font-weight:600;color:#1a1a1a;text-align:center;margin:0 0 12px 0;font-family:'Fira Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}.duopharma-modal-description{font-size:16px;line-height:1.6;color:#666;text-align:center;margin:0 0 32px 0}.duopharma-signup-form{display:flex;flex-direction:column;gap:20px}.duopharma-form-group{display:flex;flex-direction:column;position:relative}.duopharma-form-group label{font-size:14px;font-weight:500;color:#333;margin-bottom:8px;font-family:'Fira Sans',sans-serif}.duopharma-form-group input,.duopharma-form-group select{padding:14px 16px;font-size:15px;border:2px solid #e0e0e0;border-radius:12px;transition:all 0.2s ease;font-family:'Fira Sans',sans-serif;background:#fafafa}.duopharma-form-group input:focus,.duopharma-form-group select:focus{outline:none;border-color:crimson;background:#fff;box-shadow:0 0 0 4px rgb(220 20 60 / .1)}.duopharma-form-group select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:40px}.username-feedback{font-size:13px;margin-top:6px;display:block}.username-feedback.available{color:#10b981}.username-feedback.unavailable{color:#ef4444}.duopharma-form-divider{display:flex;align-items:center;text-align:center;margin:8px 0}.duopharma-form-divider::before,.duopharma-form-divider::after{content:'';flex:1;border-bottom:1px solid #e0e0e0}.duopharma-form-divider span{padding:0 16px;font-size:13px;color:#999;font-weight:500}.duopharma-form-error{padding:12px 16px;background:#fff0f0;border:1px solid #ffcccb;border-radius:8px;color:#c00;font-size:14px;text-align:center}.duopharma-btn{padding:16px 24px;font-size:16px;font-weight:600;border:none;border-radius:12px;cursor:pointer;transition:all 0.2s ease;font-family:'Fira Sans',sans-serif;display:flex;align-items:center;justify-content:center;gap:8px}.duopharma-btn-primary{background:linear-gradient(135deg,#dc143c 0%,#a00d2a 100%);color:#fff;box-shadow:0 4px 12px rgb(220 20 60 / .3)}.duopharma-btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 16px rgb(220 20 60 / .4)}.duopharma-btn-primary:disabled{opacity:.7;cursor:not-allowed}.spinner{animation:rotate 1s linear infinite;width:20px;height:20px}.spinner circle{stroke:#fff;stroke-linecap:round;animation:dash 1.5s ease-in-out infinite}@keyframes rotate{100%{transform:rotate(360deg)}}@keyframes dash{0%{stroke-dasharray:1,150;stroke-dashoffset:0}50%{stroke-dasharray:90,150;stroke-dashoffset:-35}100%{stroke-dasharray:90,150;stroke-dashoffset:-124}}.duopharma-form-footer{font-size:12px;color:#999;text-align:center;margin:8px 0 0 0;line-height:1.5}.duopharma-success-message{text-align:center;padding:20px 0}.success-icon{width:80px;height:80px;margin:0 auto 24px;background:linear-gradient(135deg,#10b981 0%,#059669 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;animation:scaleIn 0.3s ease-out}.success-icon svg{width:40px;height:40px;color:#fff}@keyframes scaleIn{from{transform:scale(0)}to{transform:scale(1)}}.duopharma-success-message h2{font-size:24px;font-weight:600;color:#1a1a1a;margin:0 0 12px 0}.duopharma-success-message p{font-size:16px;color:#666;margin:0}@media (max-width:600px){.duopharma-modal-container{width:95%;border-radius:20px}.duopharma-modal-content{padding:36px 24px}.duopharma-modal-title{font-size:24px}.duopharma-form-group input,.duopharma-form-group select{font-size:16px}}