/**
 * Estilos frontend minimalistas tipo APP
 * Usa #postal-modal para alta especificidade e evitar conflitos con Elementor/temas
 *
 * @package Postais_Nadal
 */

/* ==============================================
   VARIABLES CSS
   ============================================== */
:root {
	--postal-primary: #2563eb;
	--postal-primary-hover: #1d4ed8;
	--postal-text: #1f2937;
	--postal-text-light: #6b7280;
	--postal-border: #e5e7eb;
	--postal-bg: #ffffff;
	--postal-bg-subtle: #f9fafb;
	--postal-success: #10b981;
	--postal-danger: #ef4444;
	--postal-radius: 12px;
	--postal-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
	--postal-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
}

/* ==============================================
   RESET - Illar de Elementor/Tema
   ============================================== */
#postal-modal,
#postal-modal *,
#postal-modal *::before,
#postal-modal *::after {
	margin: 0;
	padding: 0;
	border: none;
	box-sizing: border-box;
	font-size: 16px;
	line-height: 1.5;
	text-decoration: none;
	text-transform: none;
	letter-spacing: normal;
	word-spacing: normal;
	background: transparent;
	color: inherit;
	vertical-align: baseline;
	outline: none;
	box-shadow: none;
	float: none;
	clear: none;
	position: static;
	max-width: none;
	max-height: none;
	min-width: 0;
	min-height: 0;
}

/* Font-family só para elementos, non para ::before/::after (Font Awesome) */
#postal-modal,
#postal-modal *:not(i):not(.fa):not(.fas):not(.far):not(.fab) {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Restaurar displays básicos */
#postal-modal div { display: block; }
#postal-modal span,
#postal-modal i,
#postal-modal label { display: inline; }
#postal-modal img {
	display: inline-block;
	max-width: 100%;
	height: auto;
}
#postal-modal button,
#postal-modal input,
#postal-modal select,
#postal-modal textarea {
	display: inline-block;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
}

/* ==============================================
   MODAL OVERLAY
   ============================================== */
#postal-modal {
	position: fixed;
	inset: 0;
	z-index: 999999;
	display: none;
	align-items: center;
	justify-content: center;
	background: rgba(0, 0, 0, 0.6);
	backdrop-filter: blur(4px);
	animation: postalFadeIn 0.2s ease;
}

#postal-modal[style*="flex"] {
	display: flex;
}

@keyframes postalFadeIn {
	from { opacity: 0; }
	to { opacity: 1; }
}

#postal-modal .postal-overlay {
	position: absolute;
	inset: 0;
	cursor: pointer;
}

/* ==============================================
   CONTAINER
   ============================================== */
#postal-modal .postal-container {
	position: relative;
	background: var(--postal-bg);
	max-width: min(95vw, 1100px);
	max-height: 90vh;
	border-radius: var(--postal-radius);
	box-shadow: var(--postal-shadow-lg);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	animation: postalSlideUp 0.3s ease;
}

@keyframes postalSlideUp {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* ==============================================
   BOTÓN PECHAR
   ============================================== */
#postal-modal .postal-close {
	position: absolute;
	top: 1rem;
	right: 1rem;
	z-index: 10;
	width: 32px;
	height: 32px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(0, 0, 0, 0.05);
	border: none;
	border-radius: 8px;
	color: var(--postal-text-light);
	font-size: 18px;
	cursor: pointer;
	transition: all 0.2s;
}

#postal-modal .postal-close:hover {
	background: rgba(0, 0, 0, 0.1);
	color: var(--postal-text);
}

/* ==============================================
   PASOS
   ============================================== */
#postal-modal .postal-step {
	display: none;
	padding: 2rem;
	overflow-y: auto;
}

#postal-modal .postal-step.active {
	display: block;
}

#postal-modal .postal-step-title {
	display: block;
	margin: 0 0 1.5rem;
	font-size: 1.25rem;
	font-weight: 600;
	color: var(--postal-text);
	letter-spacing: -0.025em;
}

/* ==============================================
   SELECTOR DE FORMATO - Tabs
   ============================================== */
#postal-modal .postal-format-selector {
	display: flex;
	gap: 0;
	margin-bottom: 1.5rem;
	border-bottom: 1px solid var(--postal-border);
}

#postal-modal .postal-format-btn {
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.875rem 1rem;
	background: transparent;
	border: none;
	border-bottom: 2px solid transparent;
	margin-bottom: -1px;
	cursor: pointer;
	transition: color 0.15s, border-color 0.15s;
	color: var(--postal-text-light);
	font-size: 0.875rem;
	font-weight: 500;
}

#postal-modal .postal-format-btn:hover {
	color: var(--postal-text);
}

#postal-modal .postal-format-btn.active {
	color: var(--postal-primary);
	border-bottom-color: var(--postal-primary);
}

#postal-modal .postal-format-btn.active:hover {
	color: var(--postal-primary);
}

#postal-modal .postal-format-btn i {
	font-size: 1rem;
}

#postal-modal .postal-format-name {
	font-weight: 500;
}

#postal-modal .postal-format-ratio {
	display: none;
}

/* ==============================================
   GALERÍA
   ============================================== */
#postal-modal .postal-gallery {
	display: none;
	grid-template-columns: repeat(4, 1fr);
	gap: 0.75rem;
}

#postal-modal .postal-gallery.active {
	display: grid;
}

#postal-modal .postal-gallery-item {
	position: relative;
	border-radius: 6px;
	overflow: hidden;
	cursor: pointer;
	transition: transform 0.15s, box-shadow 0.15s;
}

/* Aspect ratios por formato */
#postal-modal .postal-gallery[data-formato="postal"] .postal-gallery-item {
	aspect-ratio: 3/2;
}

#postal-modal .postal-gallery[data-formato="instagram"] .postal-gallery-item {
	aspect-ratio: 4/5;
}

#postal-modal .postal-gallery[data-formato="historia"] .postal-gallery-item {
	aspect-ratio: 9/16;
}

#postal-modal .postal-gallery-item:hover {
	transform: scale(1.02);
	box-shadow: var(--postal-shadow-lg);
}

#postal-modal .postal-gallery-item img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

#postal-modal .postal-no-images {
	grid-column: 1 / -1;
	text-align: center;
	padding: 3rem;
	color: var(--postal-text-light);
}

/* ==============================================
   EDITOR
   ============================================== */
#postal-modal .postal-editor {
	display: grid;
	grid-template-columns: 1fr 280px;
	gap: 1.5rem;
	min-height: 500px;
}

#postal-modal .postal-canvas-wrapper {
	position: relative;
	background: var(--postal-bg-subtle);
	border-radius: 8px;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
}

#postal-modal #postal-canvas {
	max-width: 100%;
	height: auto;
	cursor: crosshair;
}

/* ==============================================
   BARRA LATERAL - Controis
   ============================================== */
#postal-modal .postal-controls {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

#postal-modal .postal-controls h3 {
	margin: 0;
	font-size: 0.75rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--postal-text-light);
}

#postal-modal .postal-control-section {
	background: var(--postal-bg-subtle);
	padding: 1rem;
	border-radius: 8px;
}

#postal-modal #text-options {
	display: none;
}

#postal-modal .postal-control-group {
	margin-bottom: 0.875rem;
}

#postal-modal .postal-control-group:last-child {
	margin-bottom: 0;
}

#postal-modal .postal-control-group label {
	display: block;
	margin-bottom: 0.375rem;
	font-size: 0.75rem;
	font-weight: 500;
	color: var(--postal-text);
}

#postal-modal .postal-control-group input[type="text"],
#postal-modal .postal-control-group input[type="email"],
#postal-modal .postal-control-group select {
	width: 100%;
	padding: 0.5rem 0.75rem;
	background: var(--postal-bg);
	border: 1px solid var(--postal-border);
	border-radius: 6px;
	font-size: 0.875rem;
	color: var(--postal-text);
	transition: all 0.2s;
}

#postal-modal .postal-control-group input:focus,
#postal-modal .postal-control-group select:focus {
	outline: none;
	border-color: var(--postal-primary);
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

#postal-modal .postal-control-group input[type="color"] {
	width: 100%;
	height: 40px;
	border: 1px solid var(--postal-border);
	border-radius: 6px;
	cursor: pointer;
}

#postal-modal .postal-char-count {
	display: block;
	margin-top: 0.25rem;
	font-size: 0.6875rem;
	color: var(--postal-text-light);
	text-align: right;
}

#postal-modal .postal-resize-hint {
	margin: 0.5rem 0;
	padding: 0.5rem;
	background: var(--postal-bg);
	border-radius: 6px;
	font-size: 0.75rem;
	color: var(--postal-text-light);
	text-align: center;
}

#postal-modal .postal-resize-hint i {
	margin-right: 0.25rem;
}

/* Label de sección */
#postal-modal .postal-section-label {
	display: block;
	margin-bottom: 0.625rem;
	font-size: 0.75rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--postal-text-light);
}

#postal-modal .postal-section-label i {
	margin-right: 0.25rem;
}

/* ==============================================
   STICKERS
   ============================================== */
#postal-modal .postal-stickers-section {
	max-height: 180px;
	overflow-y: auto;
}

#postal-modal .postal-stickers-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 0.5rem;
}

#postal-modal .postal-sticker-btn {
	position: relative;
	aspect-ratio: 1;
	border: 2px solid var(--postal-border);
	border-radius: 6px;
	background: #fff;
	cursor: pointer;
	transition: all 0.15s;
	padding: 4px;
	display: flex;
	align-items: center;
	justify-content: center;
}

#postal-modal .postal-sticker-btn:hover {
	border-color: var(--postal-primary);
	transform: scale(1.05);
}

#postal-modal .postal-sticker-btn img {
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
}

#postal-modal #sticker-options {
	display: none;
}

#postal-modal .postal-control-buttons {
	display: flex;
	justify-content: flex-end;
	align-items: center;
}

/* ==============================================
   BOTÓNS
   ============================================== */
#postal-modal .postal-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.5rem 1rem;
	background: transparent;
	border: 1px solid var(--postal-border);
	border-radius: 6px;
	/* font-size controlado desde admin */
	font-weight: 500;
	color: var(--postal-text);
	cursor: pointer;
	transition: all 0.2s;
	text-decoration: none;
	white-space: nowrap;
}

#postal-modal .postal-btn:hover {
	background: rgba(0, 0, 0, 0.03);
	border-color: var(--postal-text-light);
	color: var(--postal-text);
}

#postal-modal .postal-btn-primary {
	background: var(--postal-primary);
	border-color: var(--postal-primary);
	color: var(--postal-bg);
}

#postal-modal .postal-btn-primary:hover {
	background: var(--postal-primary-hover);
	border-color: var(--postal-primary-hover);
	color: var(--postal-bg);
}

#postal-modal .postal-btn-success {
	background: var(--postal-success);
	border-color: var(--postal-success);
	color: var(--postal-bg);
}

#postal-modal .postal-btn-success:hover {
	background: #059669;
	border-color: #059669;
	color: var(--postal-bg);
}

#postal-modal .postal-btn-sm {
	padding: 0.375rem 0.75rem;
	font-size: 0.8125rem;
}

#postal-modal .postal-btn-lg {
	width: 100%;
	padding: 0.75rem 1.5rem;
	font-size: 0.9375rem;
	font-weight: 600;
}

#postal-modal .postal-btn-icon-only {
	padding: 0.5rem;
	width: 36px;
	height: 36px;
}

/* Link de eliminar */
#postal-modal .postal-delete-link {
	background: transparent;
	border: none;
	padding: 0.375rem 0.5rem;
	font-size: 0.8125rem;
	color: var(--postal-danger);
	cursor: pointer;
	text-decoration: none;
	transition: all 0.2s;
	border-radius: 4px;
}

#postal-modal .postal-delete-link:hover {
	background: transparent;
	color: #991b1b;
}

/* Botón link (xerar postal) */
#postal-modal .postal-btn-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.75rem 0;
	background: none;
	border: none;
	border-bottom: 1px solid var(--postal-primary);
	font-size: 0.875rem;
	font-weight: 500;
	color: var(--postal-primary);
	cursor: pointer;
	transition: opacity 0.2s;
	width: 100%;
	text-decoration: none;
}

#postal-modal .postal-btn-link:hover {
	background: transparent;
	color: #1d4ed8;
}

/* ==============================================
   PREVIEW (Paso 3)
   ============================================== */
#postal-modal .postal-step-3 .postal-editor {
	grid-template-columns: 1fr 280px;
}

#postal-modal .postal-preview-wrapper {
	background: var(--postal-bg-subtle);
	border-radius: 8px;
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 500px;
}

#postal-modal #postal-preview {
	max-width: 100%;
	height: auto;
}

#postal-modal .postal-form-group {
	margin-bottom: 0.875rem;
}

#postal-modal .postal-success-message {
	padding: 0.875rem;
	background: #d1fae5;
	border: 1px solid #6ee7b7;
	border-radius: 6px;
	color: #065f46;
	font-size: 0.875rem;
	font-weight: 500;
	text-align: center;
	margin-bottom: 1rem;
}

/* ==============================================
   BOTÓNS DE COMPARTIR
   ============================================== */
#postal-modal .postal-share-buttons {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

#postal-modal .postal-social-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.625rem 1rem;
	background: var(--postal-bg-subtle);
	border: 1px solid var(--postal-border);
	border-radius: 6px;
	color: var(--postal-text);
	font-size: 0.8125rem;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.2s;
	text-decoration: none;
}

#postal-modal .postal-social-btn i {
	font-size: 1rem;
}

#postal-modal .postal-social-btn:hover {
	transform: translateY(-1px);
	box-shadow: var(--postal-shadow);
	color: var(--postal-text);
	background: var(--postal-bg);
}

#postal-modal .postal-social-btn-download {
	border-color: var(--postal-success);
}

#postal-modal .postal-social-btn-download i {
	color: var(--postal-success);
}

#postal-modal .postal-social-btn-whatsapp {
	border-color: #25d366;
}

#postal-modal .postal-social-btn-whatsapp i {
	color: #25d366;
}

/* Aviso de compartir */
#postal-modal .postal-share-hint {
	margin: 1rem 0 0;
	padding: 0.5rem;
	font-size: 0.6875rem;
	color: var(--postal-text-light);
	text-align: center;
	line-height: 1.4;
}

#postal-modal .postal-share-hint i {
	margin-right: 0.25rem;
}

/* ==============================================
   NAVEGACIÓN
   ============================================== */
#postal-modal .postal-nav {
	display: flex;
	gap: 0.75rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--postal-border);
	margin-top: 1.5rem;
}

#postal-modal .postal-nav-left {
	margin-right: auto;
}

/* ==============================================
   LOADING
   ============================================== */
#postal-modal .postal-loading {
	position: absolute;
	inset: 0;
	background: rgba(255, 255, 255, 0.95);
	display: none;
	align-items: center;
	justify-content: center;
	flex-direction: column;
	gap: 1rem;
	z-index: 20;
}

#postal-modal .postal-spinner {
	width: 40px;
	height: 40px;
	border: 3px solid var(--postal-border);
	border-top-color: var(--postal-primary);
	border-radius: 50%;
	animation: postalSpin 0.8s linear infinite;
}

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

#postal-modal .postal-loading p {
	margin: 0;
	font-size: 0.875rem;
	color: var(--postal-text-light);
	font-weight: 500;
}

/* ==============================================
   HINT DE CLIC NA FOTO
   ============================================== */
#postal-modal .postal-canvas-hint {
	position: absolute;
	top: 1rem;
	left: 50%;
	transform: translateX(-50%);
	padding: 0.5rem 1rem;
	background: rgba(0, 0, 0, 0.7);
	color: white;
	border-radius: 6px;
	font-size: 0.8125rem;
	pointer-events: none;
	opacity: 0;
	transition: opacity 0.3s;
}

#postal-modal .postal-canvas-hint.show {
	opacity: 1;
}

/* ==============================================
   ACCORDION - Panel de stickers
   ============================================== */
#postal-modal .postal-accordion {
	background: var(--postal-bg-subtle);
	border-radius: 8px;
	overflow: hidden;
}

#postal-modal .postal-accordion-toggle {
	display: flex;
	align-items: center;
	gap: 0.625rem;
	width: 100%;
	padding: 0.875rem 1rem;
	background: transparent;
	border: none;
	cursor: pointer;
	text-align: left;
	transition: background 0.15s;
}

#postal-modal .postal-accordion-toggle:hover {
	background: rgba(0, 0, 0, 0.03);
}

#postal-modal .postal-accordion-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 18px;
	height: 18px;
	background: var(--postal-primary);
	border-radius: 4px;
	color: white;
	font-size: 0.625rem;
}

#postal-modal .postal-accordion-title {
	flex: 1;
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--postal-text);
}

#postal-modal .postal-accordion-count {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 22px;
	height: 22px;
	padding: 0 0.5rem;
	background: var(--postal-border);
	border-radius: 11px;
	font-size: 0.75rem;
	font-weight: 600;
	color: var(--postal-text-light);
}

#postal-modal .postal-accordion-arrow {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 24px;
	height: 24px;
	color: var(--postal-text-light);
	font-size: 0.75rem;
	transition: transform 0.2s ease;
}

#postal-modal .postal-accordion-toggle[aria-expanded="true"] .postal-accordion-arrow {
	transform: rotate(180deg);
}

#postal-modal .postal-accordion-content {
	display: none;
	padding: 0 1rem 1rem;
	max-height: 150px;
	overflow-y: auto;
}

#postal-modal .postal-accordion-toggle[aria-expanded="true"] + .postal-accordion-content {
	display: block;
}

/* Scrollbar personalizado para stickers */
#postal-modal .postal-accordion-content::-webkit-scrollbar {
	width: 6px;
}

#postal-modal .postal-accordion-content::-webkit-scrollbar-track {
	background: var(--postal-bg-subtle);
	border-radius: 3px;
}

#postal-modal .postal-accordion-content::-webkit-scrollbar-thumb {
	background: var(--postal-border);
	border-radius: 3px;
}

#postal-modal .postal-accordion-content::-webkit-scrollbar-thumb:hover {
	background: var(--postal-text-light);
}

/* ==============================================
   RESPONSIVE - Tablet (< 1024px)
   ============================================== */
@media (max-width: 1024px) {
	#postal-modal .postal-editor,
	#postal-modal .postal-step-3 .postal-editor {
		grid-template-columns: 1fr;
		min-height: auto;
	}

	/* Controis DEBAIXO do canvas */
	#postal-modal .postal-controls {
		order: 1;
	}

	#postal-modal .postal-canvas-wrapper,
	#postal-modal .postal-preview-wrapper {
		order: 0;
	}
}

/* ==============================================
   RESPONSIVE - Mobile (< 768px)
   ============================================== */
@media (max-width: 768px) {
	/* Modal a pantalla completa */
	#postal-modal .postal-container {
		max-width: 100%;
		width: 100%;
		max-height: 100%;
		height: 100%;
		border-radius: 0;
	}

	#postal-modal .postal-step {
		padding: 1rem;
		padding-bottom: 1.5rem;
	}

	#postal-modal .postal-step-title {
		font-size: 1.125rem;
		margin-bottom: 1rem;
		padding-right: 2.5rem;
	}

	/* Botón pechar */
	#postal-modal .postal-close {
		top: 0.75rem;
		right: 0.75rem;
		width: 36px;
		height: 36px;
	}

	/* Tabs de formato */
	#postal-modal .postal-format-selector {
		margin-bottom: 1rem;
	}

	#postal-modal .postal-format-btn {
		padding: 0.625rem 0.5rem;
		font-size: 0.8125rem;
		gap: 0.375rem;
	}

	/* Galería 2 columnas */
	#postal-modal .postal-gallery {
		grid-template-columns: repeat(2, 1fr);
		gap: 0.5rem;
	}

	/* Editor */
	#postal-modal .postal-editor {
		gap: 1rem;
		min-height: auto;
	}

	#postal-modal .postal-canvas-wrapper,
	#postal-modal .postal-preview-wrapper {
		min-height: 250px;
	}

	/* Controis */
	#postal-modal .postal-control-section {
		padding: 0.75rem;
	}

	#postal-modal .postal-control-group {
		margin-bottom: 0.5rem;
	}

	#postal-modal .postal-control-group input[type="text"],
	#postal-modal .postal-control-group input[type="email"],
	#postal-modal .postal-control-group select {
		padding: 0.625rem;
		font-size: 16px; /* Evita zoom en iOS */
	}

	#postal-modal .postal-resize-hint {
		padding: 0.5rem;
		font-size: 0.75rem;
		margin: 0.5rem 0;
	}

	/* Navegación en liña */
	#postal-modal .postal-nav {
		flex-direction: row;
		padding-top: 1rem;
		margin-top: 1rem;
		gap: 0.75rem;
	}

	#postal-modal .postal-nav-left {
		margin-right: auto;
	}

	#postal-modal .postal-btn {
		padding: 0.625rem 1rem;
		font-size: 0.875rem;
	}

	#postal-modal .postal-btn-sm {
		padding: 0.5rem 0.875rem;
	}

	/* Botóns sociais */
	#postal-modal .postal-social-btn {
		padding: 0.75rem 1rem;
	}

	#postal-modal .postal-share-buttons {
		gap: 0.5rem;
	}

	/* Mensaxe de éxito */
	#postal-modal .postal-success-message {
		padding: 0.75rem;
		margin-bottom: 0.75rem;
	}
}

/* ==============================================
   RESPONSIVE - Mobile pequeno (< 480px)
   ============================================== */
@media (max-width: 480px) {
	#postal-modal .postal-step {
		padding: 0.75rem;
	}

	#postal-modal .postal-step-title {
		font-size: 1rem;
		margin-bottom: 0.75rem;
	}

	/* Galería compacta */
	#postal-modal .postal-gallery {
		gap: 0.375rem;
	}

	/* Formato só iconas */
	#postal-modal .postal-format-name {
		display: none;
	}

	#postal-modal .postal-format-btn {
		padding: 0.75rem;
	}

	#postal-modal .postal-format-btn i {
		font-size: 1.25rem;
	}

	/* Nav con texto */
	#postal-modal .postal-nav .postal-btn {
		padding: 0.5rem 0.75rem;
		font-size: 0.8125rem;
	}

	/* Botóns sociais en columna (todos ao 100%) */
	#postal-modal .postal-share-buttons {
		display: flex;
		flex-direction: column;
		gap: 0.5rem;
	}

	#postal-modal .postal-social-btn {
		padding: 0.625rem;
		font-size: 0.8125rem;
		width: 100%;
	}
}