/* Reset base e font */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    background-color: #f8f9fa; /* Sfondo grigio chiaro come nell'immagine */
    color: #333;
    line-height: 1.6;
}

a {
    color: #007bff;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

/* Header */
header {
    background-color: #fff; /* Sfondo bianco per l'header */
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #e9ecef; /* Bordo inferiore sottile */
}
.logo-container .dashboard-title {
    font-size: 1.4em;
    font-weight: bold;
    color: #333;
}
.user-info span {
    margin-right: 15px;
}
.user-info a {
    margin-left: 10px;
    color: #555;
}
.user-info .btn-logout {
    color: #dc3545;
}

/* Contenitore principale e sezioni */
.container {
    max-width: 1200px;
    margin: 30px auto;
    padding: 0 20px;
}

h2 {
    font-size: 1.8em;
    margin-bottom: 20px;
    color: #343a40;
}

/* Card */
.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); /* Layout responsive per le card */
    gap: 20px;
    margin-bottom: 30px;
}
.card {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05); /* Ombra leggera */
    border: 1px solid #e9ecef;
}
.card h3 {
    margin-top: 0;
    font-size: 1.1em;
    color: #495057;
}
.card p.amount {
    font-size: 2.2em;
    font-weight: bold;
    color: #212529;
    margin: 10px 0;
}
.card p.meta {
    font-size: 0.9em;
    color: #6c757d;
}
.chart-card {
    grid-column: span 1; /* Default */
}
@media (min-width: 992px) { /* Su schermi più grandi, la card del grafico occupa più spazio */
    .card.chart-card {
       /* grid-column: span 2;  Rende la card del grafico larga il doppio se ci sono 3 card per riga */
       /* L'immagine ha il grafico in una card di dimensione simile alle altre, quindi non necessario */
    }
}
#saldoChart {
    max-height: 250px; /* Altezza massima per il grafico */
}


/* Transazioni */
.transazioni-recenti {
    background-color: #fff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    border: 1px solid #e9ecef;
}
.transazioni-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap; /* Per responsive */
}
.transaction-filters a {
    margin-left: 10px;
    padding: 8px 15px;
    border-radius: 20px;
    color: #495057;
    background-color: #e9ecef;
    font-size: 0.9em;
}
.transaction-filters a.active,
.transaction-filters a:hover {
    background-color: #007bff;
    color: #fff;
    text-decoration: none;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}
th, td {
    text-align: left;
    padding: 12px 15px;
    border-bottom: 1px solid #dee2e6;
}
th {
    background-color: #f8f9fa;
    font-weight: 600;
    font-size: 0.85em;
    text-transform: uppercase;
    color: #495057;
}
td small {
    color: #6c757d;
    font-size: 0.85em;
}
td.positive { color: #28a745; } /* Verde per importi positivi */
td.negative { color: #dc3545; } /* Rosso per importi negativi */

/* Badge di stato */
.status-badge {
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 0.8em;
    font-weight: 500;
    display: inline-block;
}
.status-completed { background-color: #d4edda; color: #155724; border: 1px solid #c3e6cb;} /* Verde per Completata */
.status-pending { background-color: #fff3cd; color: #856404; border: 1px solid #ffeeba;} /* Giallo per In attesa/In elaborazione */
.status-attention { background-color: #f8d7da; color: #721c24; border: 1px solid #f5c6cb;} /* Rosso per Azione richiesta */
.status-canceled { background-color: #e2e3e5; color: #383d41; border: 1px solid #d6d8db;} /* Grigio per Annullata */
.status-default { background-color: #f0f0f0; color: #555; border: 1px solid #ddd;}


/* Alert */
.alert {
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid transparent;
    border-radius: .25rem;
    position: relative;
}
.alert-info {
    color: #0c5460;
    background-color: #d1ecf1;
    border-color: #bee5eb;
    display: flex; /* Per allineare icona e testo */
    align-items: center;
}
.alert-info .icon-info { /* Placeholder per un'icona SVG o FontAwesome */
    margin-right: 10px;
    /* Esempio con pseudo-elemento se non usi libreria icone */
}
.alert-info .icon-info::before {
    content: "ℹ"; /* Semplice icona info testuale */
    font-size: 1.2em;
}
.alert-danger { color: #721c24; background-color: #f8d7da; border-color: #f5c6cb; }
.alert-success { color: #155724; background-color: #d4edda; border-color: #c3e6cb; }

.dismissible .close-alert {
    position: absolute;
    top: 5px;
    right: 10px;
    font-size: 1.5em;
    font-weight: bold;
    line-height: 1;
    color: inherit; /* Eredita colore dal genitore .alert-* */
    cursor: pointer;
    opacity: 0.7;
}
.dismissible .close-alert:hover {
    opacity: 1;
}


/* Stili per Form di Autenticazione (login, register, change_password) */
.auth-container {
    max-width: 400px;
    margin: 50px auto;
    padding: 30px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}
.auth-container h2 {
    text-align: center;
    margin-bottom: 10px;
}
.auth-container p {
    text-align: center;
    margin-bottom: 25px;
    color: #555;
}
.auth-container div {
    margin-bottom: 15px;
}
.auth-container label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    font-size: 0.9em;
}
.auth-container input[type="email"],
.auth-container input[type="text"],
.auth-container input[type="password"] {
    width: calc(100% - 22px); /* Considera padding */
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1em;
}
.auth-container input[type="submit"] {
    width: 100%;
    padding: 12px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.1em;
    font-weight: 500;
}
.auth-container input[type="submit"]:hover {
    background-color: #0056b3;
}
.auth-container p a {
    font-weight: 500;
}

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    margin-top: 40px;
    font-size: 0.9em;
    color: #6c757d;
    border-top: 1px solid #e9ecef;
}

/* Responsive Design Adjustments */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        padding: 15px;
    }
    .logo-container {
        margin-bottom: 10px;
    }
    .user-info {
        font-size: 0.9em;
    }
    .transazioni-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .transazioni-header h2 {
        margin-bottom: 10px;
    }
    .transaction-filters {
        width: 100%;
        display: flex;
        justify-content: space-around; /* O flex-start */
    }
    .transaction-filters a {
        margin-left: 0;
        margin-right: 5px; /* Spazio tra i bottoni filtro */
        flex-grow: 1; /* Fa sì che i bottoni occupino lo spazio disponibile */
        text-align: center;
    }

    th, td {
        padding: 8px 10px; /* Riduci padding per tabelle su mobile */
        font-size: 0.9em;
    }
    td small {
        font-size: 0.8em;
    }
}

@media (max-width: 480px) {
    .card p.amount {
        font-size: 1.8em;
    }
    .auth-container {
        margin: 20px;
        padding: 20px;
    }
}