/* Crypto Tools – Basic styling */
.crypto-tools-container {
    margin: 1em 0;
    padding: 1em;
    border: 1px solid #e2e2e2;
    background: #f9f9f9;
    border-radius: 4px;
}
.crypto-tools-container h3 {
    margin-top: 0;
    margin-bottom: 0.5em;
}
.crypto-form label {
    display: block;
    margin-bottom: 0.5em;
}
.crypto-form input[type="number"],
.crypto-form select {
    width: 100%;
    max-width: 300px;
    padding: 0.4em;
    margin-top: 0.2em;
    border: 1px solid #ccc;
    border-radius: 3px;
}
.crypto-form button.button {
    margin-top: 0.8em;
}
.crypto-results {
    margin-top: 1em;
}
.crypto-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 0.5em;
}
.crypto-table th,
.crypto-table td {
    padding: 0.4em 0.6em;
    border: 1px solid #ddd;
    text-align: center;
}
.crypto-table th {
    background-color: #f1f1f1;
    font-weight: 600;
}
.crypto-table td {
    vertical-align: middle;
}
.crypto-suggestions {
    list-style: disc inside;
    margin: 0.5em 0;
    padding-left: 1em;
}
.crypto-suggestions li {
    margin-bottom: 0.3em;
}

/* Loader state */
.crypto-results p { margin: .5em 0; }