.auth-wrap {
    max-width: 380px;
    margin: 40px auto;
    padding: 28px 24px;
    background: #151515;
    border: 1px solid #262626;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.35);
}
.auth-wrap .logo {
    font-size: 24px;
    text-align: center;
    margin-bottom: 8px;
    color: #fff;
}
.auth-wrap h1 {
    font-size: 20px;
    font-weight: 600;
    color: #e5e5e5;
    margin: 0 0 20px;
    text-align: center;
}
.auth-form .field { margin-bottom: 14px; }
.auth-form label {
    display: block;
    font-size: 13px;
    color: #a3a3a3;
    margin-bottom: 6px;
}
.auth-form input[type=text],
.auth-form input[type=email],
.auth-form input[type=password] {
    width: 100%;
    box-sizing: border-box;
    padding: 11px 12px;
    font-size: 15px;
    color: #e5e5e5;
    background: #0f0f0f;
    border: 1px solid #2a2a2a;
    border-radius: 10px;
    outline: none;
    transition: border-color .15s, background .15s;
    font-family: inherit;
}
.auth-form input::placeholder { color: #555; }
.auth-form input:focus {
    border-color: #fff;
    background: #111;
}
.auth-form input:-webkit-autofill,
.auth-form input:-webkit-autofill:focus {
    -webkit-text-fill-color: #e5e5e5;
    -webkit-box-shadow: 0 0 0 1000px #0f0f0f inset;
    caret-color: #e5e5e5;
}
.auth-form .btn-submit {
    width: 100%;
    padding: 12px;
    font-size: 14px;
    font-weight: 600;
    color: #0a0a0a;
    background: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 6px;
    transition: background .2s;
    font-family: inherit;
}
.auth-form .btn-submit:hover { background: #e5e5e5; }
.auth-alert {
    background: #2a0f0f;
    color: #fca5a5;
    border: 1px solid #5b1a1a;
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 14px;
    margin-bottom: 14px;
}
.auth-success {
    background: #0f2a16;
    color: #86efac;
    border: 1px solid #1d5b2a;
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 14px;
    margin-bottom: 14px;
}
.auth-footer {
    text-align: center;
    margin-top: 18px;
    font-size: 14px;
    color: #888;
}
.auth-footer a { color: #e5e5e5; text-decoration: none; }
.auth-footer a:hover { color: #fff; text-decoration: underline; }
.captcha-q {
    font-weight: 600;
    color: #e5e5e5;
}
.hint {
    font-size: 12px;
    color: #666;
    margin-top: 4px;
}