/* Drag & Drop zone styling */
:root {
    --primary: #0ea5e9;
    --card-background-color: #f8fafc;
    --muted-border-color: #b4c0cf;
    --muted-color: #6b7280;
}

.dropzone {
    display: grid;
    place-items: center;
    border: 2px dashed var(--muted-border-color);
    border-radius: 12px;
    padding: 3rem 1.5rem;
    background: var(--card-background-color, #f8fafc);
    transition: background-color .15s ease, border-color .15s ease, box-shadow .15s ease;
    text-align: center;
}

.dropzone:not(.hover-disabled):hover,
.dropzone:not(.hover-disabled):focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 20%, transparent);
    cursor: pointer;
}

.dropzone.is-dragover {
    background: color-mix(in srgb, var(--primary) 8%, white);
    border-color: var(--primary);
}

.dropzone__icon {
    font-size: 2.25rem;
    line-height: 1;
    margin-bottom: .25rem;
}

.dropzone__hint {
    margin-top: .25rem;
    font-size: .95rem;
    color: var(--muted-color);
}

.upload-form button[type="submit"] {
    margin-top: 12px;
}

.form-label {
    margin-bottom: 8px;
    font-weight: bold;
}

.form-label:not(:first-child) {
    margin-top: 12px;
}