.mp-wrap{display:flex;align-items:center;justify-content:center;min-height:80vh;background:#111;padding:20px;color:#fff;position:relative;background-size:cover;background-position:center}
.mp-overlay{position:absolute;inset:0}
.mp-card{background:rgba(0,0,0,0.45);backdrop-filter:blur(6px);padding:25px;border-radius:12px;width:100%;max-width:480px;position:relative;z-index:2}
.mp-title{text-align:center;font-size:26px;margin-bottom:8px}
.mp-sub{text-align:center;margin-bottom:18px;color:#ddd}
.mp-form input{width:100%;padding:10px;margin:6px 0;background:#222;border:1px solid #333;color:#fff;border-radius:8px}
.mp-btn{width:100%;padding:12px;margin-top:12px;border:0;border-radius:8px;color:#fff;font-weight:bold}
.mp-success{padding:10px;background:#0a8;border-radius:8px;margin-top:20px;color:#fff}
.mp-error{padding:10px;background:#b22;border-radius:8px;margin-top:20px;color:#fff}