body {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	background-color: #f4f7f9;
	margin: 0;
	padding: 40px 20px;
	color: #333;
}
.container {
	max-width: 800px;
	margin: auto;
	background-color: #fff;
	padding: 30px;
	border-radius: 12px;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
h1 {
	color: #2c3e50;
	text-align: center;
	margin-bottom: 25px;
}
.file-upload-section {
	display: flex;
	align-items: center;
	gap: 15px;
	margin-bottom: 25px;
	flex-wrap: wrap;
}
input[type="file"] {
	border: 2px dashed #e1e8ed;
	padding: 15px;
	border-radius: 8px;
	flex-grow: 1;
	cursor: pointer;
}
input[type="file"]::file-selector-button {
	border: none;
	padding: 10px 15px;
	border-radius: 6px;
	background-color: #3498db;
	color: #fff;
	cursor: pointer;
	transition: background-color 0.3s;
}
input[type="file"]::file-selector-button:hover {
	background-color: #2980b9;
}
.btn-group {
	display: flex;
	gap: 10px;
}
.btn {
	padding: 12px 25px;
	font-size: 16px;
	border-radius: 8px;
	border: none;
	cursor: pointer;
	transition: all 0.3s ease;
	white-space: nowrap;
}
#ver-json-btn {
	background-color: #95a5a6;
	color: #fff;
}
#ver-json-btn:hover {
	background-color: #7f8c8d;
}
#processar-btn {
	background-color: #2ecc71;
	color: #fff;
}
#processar-btn:hover {
	background-color: #27ae60;
}
#formulario-container, #json-preview {
	margin-top: 30px;
	padding: 20px;
	border-radius: 8px;
	background-color: #f9fafb;
	border: 1px solid #e1e8ed;
}
#json-preview pre {
	background-color: #ecf0f1;
	padding: 15px;
	border-radius: 6px;
	overflow-x: auto;
	white-space: pre-wrap;
	word-wrap: break-word;
}