:root {
    /* Palette dei colori condivisa */
    --color-primary: #4D7298;     /* Blu scuro */
    --color-secondary: #77A6B6;   /* Blu medio */
    --color-accent: #9DC3C2;      /* Verde acqua */
    --color-light: #B3D89C;       /* Verde chiaro */
    --color-lighter: #D0EFB1;     /* Verde molto chiaro */
    --color-text: #333333;        /* Grigio scuro per il testo */
    --color-bg: #ffffff;          /* Bianco sfondo */
    --color-border: #9DC3C2;      /* Verde acqua per i bordi */
}

body {
    font-family: 'Arial', sans-serif;
    background-color: var(--color-bg); /* Sfondo bianco come richiesto */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    padding: 20px;
}

.container {
    background: var(--color-bg);
    padding: 40px;
    width: 100%;
    max-width: 800px; /* Larghezza maggiore come navbar e footer */
    margin: 0 auto;
}

h1 {
    text-align: center;
    margin-bottom: 30px;
    font-size: 26px;
    color: #000000; /* Nero, come i titoli del footer */
    font-weight: 600;
}

form {
    display: flex;
    flex-direction: column;
    width: 100%;
}

label {
    margin-bottom: 6px;
    font-size: 14px;
    color: var(--color-text);
    font-weight: 600;
}

input[type="email"],
input[type="text"],
input[type="password"] {
    padding: 14px;
    margin-bottom: 20px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s;
    background-color: #f8fcf4; /* Sfondo input leggermente colorato */
}

input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(77, 114, 152, 0.1);
    outline: none;
}

input::placeholder {
    color: #aaaaaa;
}

.btn {
    background-color: var(--color-primary);
    color: white;
    padding: 14px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.2s;
    margin-top: 10px;
}

.btn:hover {
    background-color: #40617f; /* Versione più scura del primary */
    transform: translateY(-2px);
}

.btn:active {
    transform: translateY(0);
}

.login-link {
    text-align: center;
    margin-top: 25px;
    font-size: 14px;
    color: var(--color-text);
}

.login-link a {
    color: var(--color-primary);
    text-decoration: underline;
    text-decoration-color: #000000; /* Sottolineatura nera, come nei link del footer */
    font-weight: 600;
    transition: color 0.2s;
}

.login-link a:hover {
    color: var(--color-secondary);
}

/* Aggiunta di un separatore sopra login-link, simile al footer */
.login-link:before {
    content: "";
    display: block;
    height: 1px;
    background-color: var(--color-accent);
    margin: 0 auto 20px;
    width: 80%;
}

/* Sistema di griglia per rendere il form meno rigido */
.form-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -10px;
}

.form-col {
    flex: 1 0 300px;
    padding: 0 10px;
}

/* Responsive per schermi più piccoli */
@media (max-width: 768px) {
    .container {
        padding: 25px;
    }
    
    h1 {
        font-size: 22px;
    }
    
    input[type="email"],
    input[type="text"],
    input[type="password"] {
        padding: 12px;
    }
    
    .btn {
        padding: 12px;
    }
    
    .form-col {
        flex: 1 0 100%;
    }
}



.flash { margin: 12px 0; }
.flash-success { background:#e7f8ee; color:#1d7a3a; border:1px solid #bfe9cd; padding:10px 12px; border-radius:6px; }
.flash-error { background:#fdeceb; color:#8e2a1e; border:1px solid #f5b5b0; padding:10px 12px; border-radius:6px; }