:root {
    --scalar-custom-header-height: 50px;
}

.custom-header {
    background-color: var(--scalar-background-1);
    box-shadow: inset 0 -1px 0 var(--scalar-border-color);
    color: var(--scalar-color-1);
    font-size: var(--scalar-font-size-2);
    height: var(--scalar-custom-header-height);
    justify-content: space-between;
    padding: 0 18px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.custom-header,
.custom-header nav {
    align-items: center;
    display: flex;
    gap: 18px;
}

.custom-header a:hover {
    color: var(--scalar-color-2);
}

.custom-header b {
    font-weight: bold;
}

/* Modal backdrop */
#settings-modal-backdrop {
    align-items: center;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    font-family: "Inter", cursive, sans-serif;
    height: 100vh;
    justify-content: center;
    left: 0;
    position: fixed;
    top: 0;
    width: 100vw;
    z-index: 999;
}

/* Modal box */
#settings-modal {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    max-width: 90%;
    padding: 1.5rem;
    width: 400px;
}

#settings-modal h2 {
    margin-top: 0;
}

.form-group {
    margin-bottom: 1rem;
}

label {
    display: block;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

#settings-modal input[type="text"],
#settings-modal select {
    background-color: white;
    border: 1px solid #ccc;
    border-radius: 4px;
    color: black;
    padding: 0.5rem;
    width: 100%;
}

.radio-group label {
    font-weight: normal;
    margin-right: 1rem;
}

.modal-actions {
    text-align: right;
}

.modal-actions button {
    border: none;
    border-radius: 4px;
    cursor: pointer;
    margin-left: 0.5rem;
    padding: 0.5rem 1rem;
}

.modal-actions .cancel-btn {
    background: #ccc;
}

.modal-actions .save-btn {
    background: #007bff;
    color: white;
}