/* Estilos do frontend */
.whatsapp-login-form {
	margin: 20px 0;
	padding: 20px;
	border: 1px solid #ddd;
	border-radius: 8px;
	background: #f9f9f9;
	box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.whatsapp-login-header {
	margin-bottom: 20px;
	padding-bottom: 15px;
	border-bottom: 2px solid #e0e0e0;
}

.whatsapp-login-title {
	margin: 0 0 8px 0;
	font-size: 18px;
	font-weight: 600;
	color: #333;
	display: flex;
	align-items: center;
	gap: 8px;
}

.whatsapp-login-subtitle {
	margin: 0;
	font-size: 13px;
	color: #666;
	font-style: italic;
}

.whatsapp-login-wrapper {
	display: flex;
	flex-direction: column;
	gap: 15px;
}

.whatsapp-login-field {
	display: flex;
	flex-direction: column;
}

.whatsapp-login-field label {
	font-weight: 600;
	margin-bottom: 8px;
	color: #333;
	font-size: 14px;
}

.whatsapp-login-field label .required {
	color: #d32f2f;
	margin-left: 3px;
}

.whatsapp-login-field input {
	padding: 12px;
	border: 2px solid #ddd;
	border-radius: 6px;
	font-size: 15px;
	transition: border-color 0.3s, box-shadow 0.3s;
	width: 100%;
	box-sizing: border-box;
}

.whatsapp-login-field input:focus {
	outline: none;
	border-color: #25D366;
	box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.1);
}

.whatsapp-login-field input:invalid:not(:placeholder-shown) {
	border-color: #d32f2f;
}

.whatsapp-login-field .description {
	font-size: 12px;
	color: #666;
	margin-top: 6px;
	line-height: 1.4;
}

.whatsapp-login-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	padding: 14px 24px;
	font-size: 16px;
	font-weight: 600;
	background: #25D366;
	color: #fff;
	border: none;
	border-radius: 6px;
	cursor: pointer;
	transition: all 0.3s ease;
	width: 100%;
	position: relative;
	min-height: 48px;
}

.whatsapp-login-button:hover:not(:disabled) {
	background: #20BA5A;
	transform: translateY(-1px);
	box-shadow: 0 4px 8px rgba(37, 211, 102, 0.3);
}

.whatsapp-login-button:active:not(:disabled) {
	transform: translateY(0);
}

.whatsapp-login-button:disabled {
	background: #ccc;
	cursor: not-allowed;
	opacity: 0.7;
}

.whatsapp-login-button.loading .button-text {
	opacity: 0;
}

.whatsapp-login-button.loading .button-loader {
	display: inline-flex !important;
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
}

.whatsapp-icon {
	font-size: 20px;
	line-height: 1;
}

.whatsapp-login-message {
	margin-top: 10px;
	padding: 14px 16px;
	border-radius: 6px;
	display: none;
	font-size: 14px;
	line-height: 1.5;
	animation: slideDown 0.3s ease;
}

@keyframes slideDown {
	from {
		opacity: 0;
		transform: translateY(-10px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.whatsapp-login-message.show {
	display: block;
}

.whatsapp-login-message.success {
	background: #d4edda;
	color: #155724;
	border: 2px solid #c3e6cb;
	display: flex;
	align-items: center;
	gap: 10px;
}

.whatsapp-login-message.success::before {
	content: '✅';
	font-size: 18px;
}

.whatsapp-login-message.error {
	background: #f8d7da;
	color: #721c24;
	border: 2px solid #f5c6cb;
	cursor: pointer;
	position: relative;
	padding-right: 35px;
}

.whatsapp-login-message.error::after {
	content: '✕';
	position: absolute;
	right: 12px;
	top: 50%;
	transform: translateY(-50%);
	font-size: 18px;
	opacity: 0.7;
}

.whatsapp-login-message.error:hover::after {
	opacity: 1;
}

.whatsapp-login-message.loading {
	background: #fff3cd;
	color: #856404;
	border: 2px solid #ffeaa7;
	display: flex;
	align-items: center;
	gap: 10px;
}

.whatsapp-login-message strong {
	display: block;
	margin-bottom: 4px;
	font-weight: 600;
}

.whatsapp-login-message .spinner {
	display: inline-block;
	width: 16px;
	height: 16px;
	border: 2px solid currentColor;
	border-top-color: transparent;
	border-radius: 50%;
	animation: spin 0.6s linear infinite;
}

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

.whatsapp-login-alternative {
	margin-top: 15px;
	padding: 12px;
	background: #fff;
	border: 1px solid #ddd;
	border-radius: 6px;
	border-left: 4px solid #ff9800;
}

.whatsapp-login-alternative .alternative-text {
	margin: 0;
	font-size: 13px;
	color: #666;
	line-height: 1.5;
}

.whatsapp-login-alternative .alternative-text strong {
	color: #ff9800;
}

/* Posicionamento - sempre após o formulário tradicional */
.whatsapp-login-form {
	margin-top: 30px;
	padding-top: 25px;
	border-top: 2px solid #e0e0e0;
	clear: both;
}

/* Separação visual clara do formulário tradicional */
.whatsapp-login-form::before {
	content: '';
	display: block;
	width: 100%;
	height: 0;
	margin-bottom: 0;
}

/* Garante que aparece após o formulário WooCommerce */
form.woocommerce-form-login + .whatsapp-login-form,
form.login + .whatsapp-login-form {
	margin-top: 30px;
	padding-top: 25px;
	border-top: 2px solid #e0e0e0;
}

/* Remove bordas duplicadas se já tiver separador */
.whatsapp-login-form[data-position="after"] {
	border-top: 2px solid #e0e0e0;
	margin-top: 30px;
	padding-top: 25px;
}

/* Responsividade */
@media (max-width: 768px) {
	.whatsapp-login-form {
		padding: 15px;
		margin: 15px 0;
	}
	
	.whatsapp-login-title {
		font-size: 16px;
	}
	
	.whatsapp-login-button {
		padding: 12px 20px;
		font-size: 15px;
	}
}

/* Acessibilidade */
.whatsapp-login-message[role="alert"] {
	/* Garante que leitores de tela anunciem mudanças */
}

/* Prioridade visual: formulário tradicional deve ser mais destacado */
.whatsapp-login-form {
	opacity: 0.95;
}

/* Melhora contraste para leitura */
.whatsapp-login-message {
	word-wrap: break-word;
}