/*
Stili isolati per la pagina di login pubblica
*/
body {
    background-color: #0f172a;
    color: #ffffff;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
}
.login-wrapper { display: flex; flex-wrap: wrap; gap: 50px; justify-content: center; padding: 20px; }
.login-section { background-color: #1e293b; padding: 40px; border-radius: 16px; text-align: center; min-width: 350px; display: flex; flex-direction: column; justify-content: center; }
form { display: flex; flex-direction: column; gap: 15px; margin-top: 20px; }
input { padding: 12px; font-size: 1rem; border-radius: 8px; border: 1px solid #334155; background-color: #0f172a; color: white; outline: none; }
input:focus { border: 2px solid #3b82f6; }
.btn-primary { background-color: #3b82f6; color: white; padding: 12px; border: none; border-radius: 8px; cursor: pointer; font-size: 1rem; font-weight: bold; }
.code-display { letter-spacing: 6px; font-size: 3rem; background: #0f172a; padding: 15px 30px; border-radius: 8px; margin-top: 10px; margin-bottom: 0; }
.login-divider { font-size: 1.5rem; font-weight: bold; color: #94a3b8; align-self: center; }
.device-url-text { color: #3b82f6; font-size: 1.1rem; margin: 10px 0; word-break: break-all; }
.login-error-msg { margin-top: 15px; color: #ef4444; }
.qr-container { background: #ffffff; padding: 10px; border-radius: 8px; display: inline-block; margin: 0 auto; }