.configuration-form {
    max-width: 900px;
    margin: 0 auto;
}

.configuration-form__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.configuration-form__eyebrow {
    margin: 0 0 0.35rem;
    color: var(--color-muted, #6b7280);
    font-size: 0.85rem;
}

.configuration-form__header h1 {
    margin: 0 0 0.4rem;
}

.configuration-panel {
    margin: 1rem 0;
    padding: 1.25rem;
    border: 1px solid var(--border-color, #dedee7);
    border-radius: 12px;
    background: var(--surface, #fff);
}

.configuration-panel h2 {
    margin-top: 0;
}

.configuration-field {
    display: grid;
    gap: 0.5rem;
    margin: 1rem 0;
}

.configuration-color-control {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.configuration-color-control input[type="color"] {
    width: 3.5rem;
    height: 2.75rem;
    padding: 0.2rem;
    border: 1px solid var(--border-color, #dedee7);
    border-radius: 8px;
    background: transparent;
    cursor: pointer;
}

.configuration-submit {
    padding: 0.7rem 1rem;
    border: 0;
    border-radius: 8px;
    color: #fff;
    background: var(--color-primary, #6D5BD0);
    cursor: pointer;
}

.configuration-submit:hover {
    filter: brightness(0.94);
}

.configuration-logo-preview {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 150px;
    min-height: 90px;
    margin: 0.5rem 0 1rem;
    padding: 1rem;
    border: 1px dashed var(--border-color, #dedee7);
    border-radius: 8px;
}

.configuration-logo-preview img {
    display: block;
    max-width: 220px;
    max-height: 120px;
    object-fit: contain;
}

.configuration-muted {
    color: var(--color-muted, #6b7280);
}

.configuration-form__errors {
    margin: 1rem 0;
    padding: 1rem;
    border: 1px solid #d97777;
    border-radius: 8px;
}

@media (max-width: 640px) {
    .configuration-form__header {
        flex-direction: column;
    }
}