/**
 * Stili Form Contatto RCC
 *
 * Stile identico a WPForms per consistenza visiva.
 * Segue le best practices del tema (no border-radius, stili minimali).
 *
 * @package Astra Child
 * @since 1.0.0
 */

/* ===========================
   WRAPPER E CONTAINER
   =========================== */

.rcc-contact-form-wrapper {
	height: 100%;
}

.rcc-contact-form {
	margin: 0;
	padding: 0;
	height: 100%;
}

/* ===========================
   FORM GROUPS
   =========================== */

.rcc-form-group {
	margin-bottom: 20px;
}

.rcc-form-group:last-child {
	margin-bottom: 0;
}

/* ===========================
   LABELS
   =========================== */

.rcc-form-label {
	display: block;
	margin-bottom: 8px;
	font-weight: 600;
	font-size: 16px;
	color: #5a5a5a;
}

.rcc-required {
	color: #e74c3c;
	margin-left: 2px;
}

/* ===========================
   INPUT E TEXTAREA
   =========================== */

.rcc-form-input,
.rcc-form-textarea {
	width: 100%;
	padding: 12px 15px;
	border: 1px solid #ddd;
	background-color: #fff;
	font-size: 16px;
	font-family: inherit;
	color: inherit;
	transition: border-color 0.3s ease;
	box-sizing: border-box;
}

.rcc-form-input:focus,
.rcc-form-textarea:focus {
	outline: none;
	border-color: var(--ast-global-color-0);
}

.rcc-form-input::placeholder,
.rcc-form-textarea::placeholder {
	color: #999;
}

.rcc-form-textarea {
	resize: vertical;
	min-height: 120px;
}

/* ===========================
   UPLOAD IMMAGINI
   =========================== */

.rcc-upload-area {
	margin-top: 5px;
}

.rcc-upload-dropzone {
	position: relative;
	border: 2px dashed #ddd;
	background-color: #fff;
	padding: 30px 20px;
	text-align: center;
	cursor: pointer;
	transition: border-color 0.3s ease, background-color 0.3s ease;
}

.rcc-upload-dropzone:hover,
.rcc-upload-dropzone.drag-over {
	border-color: var(--ast-global-color-0);
	background-color: rgba(var(--ast-global-color-0-rgb, 0, 115, 170), 0.05);
}

.rcc-upload-input {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	opacity: 0;
	cursor: pointer;
}

.rcc-upload-placeholder {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 8px;
	pointer-events: none;
}

.rcc-upload-icon {
	font-size: 32px;
	line-height: 1;
}

.rcc-upload-text {
	font-weight: 600;
	font-size: 16px;
	color: #333;
}

.rcc-upload-subtext {
	font-size: 15px;
	color: #999;
}

.rcc-upload-hint {
	margin: 10px 0 0 0;
	font-size: 13px;
	color: #999;
	font-style: italic;
}

/* Preview Immagini */
.rcc-upload-preview {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 15px;
}

.rcc-upload-preview:empty {
	display: none;
}

.rcc-preview-item {
	position: relative;
	width: 80px;
	height: 80px;
	border: 1px solid #ddd;
	background-color: #fff;
	overflow: hidden;
}

.rcc-preview-item img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.rcc-preview-remove {
	position: absolute;
	top: 2px;
	right: 2px;
	width: 20px;
	height: 20px;
	background-color: #e74c3c;
	color: #fff;
	border: none;
	cursor: pointer;
	font-size: 12px;
	line-height: 20px;
	text-align: center;
	padding: 0;
	transition: background-color 0.3s ease;
}

.rcc-preview-remove:hover {
	background-color: #c0392b;
}

.rcc-preview-error {
	border-color: #e74c3c;
}

.rcc-preview-error::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(231, 76, 60, 0.2);
	pointer-events: none;
}

/* ===========================
   CHECKBOX PRIVACY
   =========================== */

.rcc-form-group-privacy {
	margin-top: 25px;
}

.rcc-checkbox-label {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	cursor: pointer;
}

.rcc-checkbox-input {
	flex-shrink: 0;
	width: 18px;
	height: 18px;
	margin: 2px 0 0 0;
	cursor: pointer;
}

.rcc-checkbox-text {
	font-size: 15px;
	line-height: 1.5;
	color: #5a5a5a;
}

.rcc-privacy-link {
	margin: 8px 0 0 28px;
	font-size: 14px;
}

.rcc-privacy-link a {
	color: #999;
	text-decoration: none;
	transition: color 0.3s ease;
}

.rcc-privacy-link a:hover {
	color: var(--ast-global-color-0);
}

/* ===========================
   SUBMIT BUTTON
   =========================== */

.rcc-form-group-submit {
	margin-top: 25px;
}

.rcc-submit-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	padding: 14px 35px;
	background-color: var(--ast-global-color-0);
	color: #fff;
	border: none;
	font-size: 15px;
	font-weight: 600;
	letter-spacing: 1px;
	text-transform: uppercase;
	cursor: pointer;
	transition: background-color 0.3s ease;
	min-width: 150px;
}

.rcc-submit-button:hover {
	background-color: var(--ast-global-color-1);
}

.rcc-submit-button:disabled {
	background-color: #ccc;
	cursor: not-allowed;
}

.rcc-submit-loading {
	display: inline-flex;
	align-items: center;
}

/* Spinner */
.rcc-spinner {
	display: inline-block;
	width: 16px;
	height: 16px;
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-top-color: #fff;
	border-radius: 50%;
	animation: rcc-spin 0.8s linear infinite;
}

@keyframes rcc-spin {
	to {
		transform: rotate(360deg);
	}
}

/* ===========================
   MESSAGGI
   =========================== */

.rcc-form-messages {
	margin-top: 20px;
}

.rcc-message {
	padding: 15px 20px;
	font-size: 15px;
	line-height: 1.5;
}

.rcc-message-success {
	background-color: #d4edda;
	border: 1px solid #c3e6cb;
	color: #155724;
}

.rcc-message-error {
	background-color: #f8d7da;
	border: 1px solid #f5c6cb;
	color: #721c24;
}

/* ===========================
   STATI VALIDAZIONE
   =========================== */

.rcc-form-input.error,
.rcc-form-textarea.error,
.rcc-checkbox-input.error {
	border-color: #e74c3c;
}

.rcc-field-error {
	display: block;
	margin-top: 5px;
	font-size: 12px;
	color: #e74c3c;
}

/* ===========================
   RESPONSIVE
   =========================== */

@media (max-width: 768px) {
	.rcc-upload-dropzone {
		padding: 20px 15px;
	}

	.rcc-upload-icon {
		font-size: 28px;
	}

	.rcc-preview-item {
		width: 70px;
		height: 70px;
	}

	.rcc-submit-button {
		width: 100%;
	}
}

@media (max-width: 480px) {
	.rcc-form-input,
	.rcc-form-textarea {
		padding: 10px 12px;
	}

	.rcc-checkbox-text {
		font-size: 14px;
	}

	.rcc-privacy-link {
		margin-left: 0;
		margin-top: 10px;
	}

	.rcc-preview-item {
		width: 60px;
		height: 60px;
	}
}