body {
    font-family: Arial, sans-serif;
    background: #f4f4f4;
    margin: 0;
    padding: 0;
        /* Immagine di sfondo */
    background: url("sfondo.jpeg") no-repeat center center fixed;
    background-size: cover;
}

header {
    background: #ffffff33;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 12px 20px;
    position: relative;
}

.logo-container {
    text-align: center;
}

.logo-container img {
    height: 50px;
    display: block;
    margin: 0 auto 5px auto;
}

.logo-container h1 {
    margin: 0;
    font-size: 20px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.user-info {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.user-info a {
    color: #fff;
    font-size: 18px;
    text-decoration: none;
}

main {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-top: 150px;
}

a {
    text-decoration: none;
    background: #ff7c00bd;
    color: #fff;
    padding: 15px 25px;
    margin: 10px;
    border-radius: 5px;
    font-weight: bold;
    display: inline-block;
    width: 220px;
    text-align: center;
    transition: background 0.3s ease;
}

a:hover {
    background: #ff7c00;
}

.no-match {
    margin: 10px;
    color: #FFEB3B;
    font-style: italic;
}
/* RESET stile link globale per icona logout */
.logout-icon {
    background: none !important;
    padding: 0 !important;
    margin: 0;
    width: auto;
    height: auto;
    display: inline-block;
    color: #fff;          /* bianca */
    font-size: 18px;      /* grandezza icona */
    border-radius: 0;
}

.logout-icon:hover {
    color: #ddd;          /* effetto hover più chiaro */
}