.xu5-subscription-btn{display:inline-flex;align-items:center;padding:10px 20px;font-size:14px;font-weight:500;border:none;border-radius:6px;cursor:pointer;background:linear-gradient(135deg,#409eff,#337ecc);color:#fff;transition:all .3s ease;box-shadow:0 4px 15px rgba(102,126,234,.4)}
.xu5-subscription-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(102,126,234,.5)}
.xu5-subscription-modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);backdrop-filter:blur(5px);z-index:99999;justify-content:center;align-items:center}
.xu5-subscription-modal.active{display:flex}
.xu5-subscription-modal-content{background:#fff;border-radius:16px;padding:30px;max-width:420px;width:90%;text-align:center;position:relative;box-shadow:0 20px 60px rgba(0,0,0,.3);animation:xu5SubModalIn .3s ease}
@keyframes xu5SubModalIn{from{opacity:0;transform:scale(.9) translateY(-20px)}to{opacity:1;transform:scale(1) translateY(0)}}
.xu5-subscription-close{position:absolute;top:15px;right:15px;width:32px;height:32px;border:none;background:#f5f5f5;border-radius:50%;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s}
.xu5-subscription-close:hover{background:#e0e0e0;transform:rotate(90deg)}
.xu5-subscription-title{font-size:22px;color:#333;margin:0 0 10px}
.xu5-subscription-desc{color:#666;font-size:14px;margin:0 0 25px;line-height:1.6}
.xu5-subscription-form{display:flex;flex-direction:column;gap:15px}
.xu5-subscription-form input[type="email"]{padding:14px 18px;border:2px solid #eee;border-radius:8px;font-size:15px;transition:border-color .3s}
.xu5-subscription-form input[type="email"]:focus{outline:none;border-color:#409eff}
.xu5-subscription-submit{padding:14px 24px;background:linear-gradient(135deg,#409eff,#337ecc);color:#fff;border:none;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s}
.xu5-subscription-submit:hover{transform:translateY(-2px);box-shadow:0 4px 15px rgba(102,126,234,.4)}
.xu5-subscription-submit:disabled{opacity:.7;cursor:not-allowed;transform:none}
.xu5-subscription-result{margin-top:15px;padding:12px;border-radius:8px;display:none}
.xu5-subscription-result.success{display:block;background:#d4edda;color:#155724}
.xu5-subscription-result.error{display:block;background:#f8d7da;color:#721c24}
.xu5-subscription-tip{margin-top:20px;color:#999;font-size:12px}