/* pagine di accesso: OTP, cambio password, recupero password */
body.sicurezza {
    margin: 0;
    min-height: 100vh;
    background: #eef2f6;
    font-family: "Segoe UI", Tahoma, Arial, sans-serif;
    font-size: 14px;
    color: #24292f;
    display: flex;
    align-items: center;
    justify-content: center;
}
.sicurezza-box {
    width: 100%;
    max-width: 420px;
    margin: 24px 16px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 18px rgba(0, 0, 0, .10);
    padding: 28px 28px 22px 28px;
    box-sizing: border-box;
}
.sicurezza-box h1 {
    font-size: 20px;
    margin: 0 0 6px 0;
    color: #1f6fb2;
}
.sicurezza-box .sottotitolo { color: #57606a; margin: 0 0 18px 0; line-height: 1.45; }
.sicurezza-box label { display: block; font-weight: 600; font-size: 12px; color: #57606a; margin: 12px 0 4px 0; }
.sicurezza-box input[type="text"],
.sicurezza-box input[type="password"] {
    width: 100%;
    box-sizing: border-box;
    padding: 9px 10px;
    border: 1px solid #c3c9d0;
    border-radius: 6px;
    font-size: 15px;
}
.sicurezza-box input:focus { border-color: #1f6fb2; box-shadow: 0 0 0 2px rgba(31, 111, 178, .15); outline: none; }
.sicurezza-box input.codice-otp { font-size: 26px; letter-spacing: 8px; text-align: center; }
.sicurezza-box .pulsante {
    display: block;
    width: 100%;
    margin-top: 18px;
    padding: 10px;
    border: none;
    border-radius: 6px;
    background: #1f6fb2;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}
.sicurezza-box .pulsante:hover { background: #185d96; }
.sicurezza-box .errore { display: block; color: #c62828; margin-top: 12px; }
.sicurezza-box .ok { display: block; color: #2e7d32; margin-top: 12px; }
.sicurezza-box .regole { background: #f3f5f7; border-radius: 6px; padding: 8px 10px; font-size: 12px; color: #57606a; line-height: 1.4; }
.sicurezza-box .qr { text-align: center; margin: 10px 0; }
.sicurezza-box .qr img { width: 200px; height: 200px; image-rendering: pixelated; }
.sicurezza-box .chiave { font-family: Consolas, monospace; font-size: 15px; text-align: center; letter-spacing: 1px; }
.sicurezza-box .link { margin-top: 16px; text-align: center; font-size: 13px; }
.sicurezza-box .link a { color: #1f6fb2; }