body{margin:0;font-family:Arial;background:#f3f5f8;color:#222;}
.header{background:#fff;border-bottom:1px solid #e3e6ea;}
.header-inner{max-width:900px;margin:auto;padding:12px 16px;}
.logo-block{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit;cursor:pointer;transition:opacity 0.2s;}
.logo-block:hover{opacity:0.8;}
.logo-circle{width:40px;height:40px;background:#e30613;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;}
.logo-title{font-size:18px;font-weight:700;}
.logo-subtitle{font-size:12px;color:#707887;}
.main{display:flex;justify-content:center;padding:24px;}
.card{background:#fff;border-radius:12px;max-width:480px;width:100%;padding:24px;box-shadow:0 12px 30px rgba(0,0,0,.06);}
.form{display:flex;flex-direction:column;gap:16px;}
input{padding:9px;border-radius:6px;border:1px solid #c8ced8;}
.btn{padding:10px 16px;border:none;border-radius:6px;cursor:pointer;font-weight:600;}
.btn-primary{background:#e30613;color:#fff;}
.btn-secondary{background:#f1f3f7;color:#30374a;}
.info-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed #ccc;}
.error{background:#ffe6e8;color:#9f1b26;padding:8px;margin-top:12px;border-radius:6px;}
.hidden{display:none;}