.mqsp-auth-modal{position:fixed;top:0;left:0;width:100%;height:100%;z-index:99999;display:flex;align-items:center;justify-content:center}.mqsp-auth-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.5)}.mqsp-auth-card{position:relative;background:#fff;border-radius:12px;padding:32px;width:400px;max-width:90vw;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,0.15)}.mqsp-auth-close{position:absolute;top:12px;right:16px;background:none;border:none;font-size:24px;cursor:pointer;color:#999;line-height:1;padding:4px}.mqsp-auth-close:hover{color:#333}.mqsp-auth-tabs{display:flex;margin-bottom:24px;border-bottom:2px solid #f0f0f0}.mqsp-auth-tab{flex:1;padding:10px 0;background:none;border:none;font-size:16px;font-weight:600;color:#999;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;transition:all 0.2s}.mqsp-auth-tab.active{color:#333;border-bottom-color:#333}.mqsp-auth-tab:hover{color:#333}.mqsp-auth-field{margin-bottom:16px}.mqsp-auth-field input[type="text"],.mqsp-auth-field input[type="email"],.mqsp-auth-field input[type="password"],.mqsp-auth-field input[type="tel"]{width:100%;padding:10px 14px;border:1px solid #ddd;border-radius:8px;font-size:14px;box-sizing:border-box;transition:border-color 0.2s;outline:none}.mqsp-auth-field input:focus{border-color:#333}.mqsp-auth-code-field{display:flex;gap:10px}.mqsp-auth-code-field input{flex:1}.mqsp-auth-btn{padding:10px 20px;border:none;border-radius:8px;font-size:14px;cursor:pointer;transition:all 0.2s}.mqsp-auth-btn-primary{width:100%;background:#333;color:#fff;font-weight:600}.mqsp-auth-btn-primary:hover{background:#555}.mqsp-auth-btn-send{white-space:nowrap;background:#f5f5f5;color:#333;border:1px solid #ddd;flex-shrink:0}.mqsp-auth-btn-send:hover{background:#eee}.mqsp-auth-btn-send:disabled{opacity:0.6;cursor:not-allowed}.mqsp-auth-links{text-align:center;margin-top:8px}.mqsp-auth-links a{color:#999;font-size:13px;text-decoration:none}.mqsp-auth-links a:hover{color:#333}.mqsp-auth-back{margin-bottom:12px}.mqsp-auth-back a{color:#999;font-size:13px;text-decoration:none}.mqsp-auth-back a:hover{color:#333}.mqsp-reset-hint{color:#666;font-size:13px;margin:0 0 16px;line-height:1.5}.mqsp-register-tabs{display:flex;margin-bottom:16px;gap:8px}.mqsp-register-tab{flex:1;padding:8px 0;background:#f5f5f5;border:1px solid #ddd;border-radius:8px;font-size:13px;cursor:pointer;transition:all 0.2s}.mqsp-register-tab.active{background:#333;color:#fff;border-color:#333}.mqsp-auth-divider{text-align:center;margin:20px 0 16px;position:relative}.mqsp-auth-divider::before{content:'';position:absolute;left:0;top:50%;width:100%;height:1px;background:#eee}.mqsp-auth-divider span{position:relative;background:#fff;padding:0 16px;color:#999;font-size:12px}.mqsp-auth-social-btns{display:flex;justify-content:center;gap:20px}.mqsp-social-btn{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:#f5f5f5;transition:all 0.2s}.mqsp-social-btn:hover{background:#eee;transform:scale(1.1)}.mqsp-auth-message{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);padding:10px 24px;border-radius:8px;font-size:14px;z-index:100000}.mqsp-auth-message.success{background:#52c41a;color:#fff}.mqsp-auth-message.error{background:#ff4d4f;color:#fff}[data-theme="dark"] .mqsp-auth-card{background:#1f1f1f;box-shadow:0 20px 60px rgba(0,0,0,0.5)}[data-theme="dark"] .mqsp-auth-close{color:#666}[data-theme="dark"] .mqsp-auth-close:hover{color:#ccc}[data-theme="dark"] .mqsp-auth-tabs{border-bottom-color:#333}[data-theme="dark"] .mqsp-auth-tab{color:#666}[data-theme="dark"] .mqsp-auth-tab.active{color:#eee;border-bottom-color:#eee}[data-theme="dark"] .mqsp-auth-tab:hover{color:#eee}[data-theme="dark"] .mqsp-auth-field input{background:#2a2a2a;border-color:#444;color:#eee}[data-theme="dark"] .mqsp-auth-field input:focus{border-color:#eee}[data-theme="dark"] .mqsp-auth-btn-primary{background:#eee;color:#1f1f1f}[data-theme="dark"] .mqsp-auth-btn-primary:hover{background:#ccc}[data-theme="dark"] .mqsp-auth-btn-send{background:#333;color:#eee;border-color:#444}[data-theme="dark"] .mqsp-auth-btn-send:hover{background:#444}[data-theme="dark"] .mqsp-auth-links a{color:#666}[data-theme="dark"] .mqsp-auth-links a:hover{color:#eee}[data-theme="dark"] .mqsp-register-tab{background:#2a2a2a;border-color:#444;color:#999}[data-theme="dark"] .mqsp-register-tab.active{background:#eee;color:#1f1f1f;border-color:#eee}[data-theme="dark"] .mqsp-auth-divider::before{background:#333}[data-theme="dark"] .mqsp-auth-divider span{background:#1f1f1f;color:#666}[data-theme="dark"] .mqsp-social-btn{background:#2a2a2a}[data-theme="dark"] .mqsp-social-btn:hover{background:#333}[data-theme="dark"] .mqsp-auth-back a:hover{color:#eee}[data-theme="dark"] .mqsp-reset-hint{color:#9ca3af}