.auth-modal{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;padding:20px}
.auth-overlay{position:absolute;inset:0;background:#00000073;backdrop-filter:blur(2px);cursor:pointer}
.auth-box{position:relative;z-index:1;width:100%;max-width:420px;padding:35px;background:#fff;border-radius:16px;box-shadow:0 20px 60px #0000002e;font-family:'Montserrat',sans-serif;box-sizing:border-box}
.auth-close{position:absolute;top:5px;right:5px;width:36px;height:36px;border:none;color:#333;font-size:24px;line-height:1;cursor:pointer;background:#fff;border-radius:50%;transition:background .2s ease}
.auth-title{font-size:22px;font-weight:500;text-align:center;margin-bottom:25px}
.auth-input{width:100%;padding:14px;font-size:16px;border:1px solid #ddd;border-radius:10px;margin-bottom:15px;box-sizing:border-box;font-family:'Montserrat',sans-serif}
.auth-input:focus{border-color:#4CAF50;outline:none}
.auth-btn{width:100%;padding:14px;background:linear-gradient(to right,#C3CAA2 0%,#DAE3B3 100%);color:#000;border:none;border-radius:10px;font-size:16px;cursor:pointer;transition:all .3s ease-in-out;font-family:'Montserrat',sans-serif}
.auth-btn:hover{opacity:.7}
.auth-btn:disabled{background:#bdbdbd;cursor:not-allowed}
.auth-code-block{display:none;text-align:center}
.auth-code-inputs{display:flex;justify-content:space-between;gap:0;margin:20px auto 0;font-family:'Montserrat',sans-serif;max-width:260px}
.code-input{width:100%;max-width:55px;height:60px;font-size:28px;text-align:center;border:1px solid #ddd;border-radius:10px;box-sizing:border-box;font-family:'Montserrat',sans-serif}
.code-input:focus{border-color:#2196F3;outline:none}
.auth-timer{margin-top:15px;font-size:14px;color:#666}
.auth-resend{margin-top:10px;border:none;background:none;color:#2196F3;cursor:pointer;font-family:'Montserrat',sans-serif}
.auth-resend:disabled{color:#aaa;cursor:default}
.auth-message{margin-top:15px;text-align:center;font-size:14px}
body.auth-modal-open{overflow:hidden}
@media (max-width: 480px) {
.auth-box{padding:28px 20px}
.auth-title{font-size:20px}
.code-input{height:54px;font-size:24px}
}