/**
 * Vista: Cotizador de envío en página de producto — bubble + panel expandible con formulario CP + resultados.
 * Selectores legacy `.andreani-calc-*` son contrato JS (binds en cotizador.js): NO renombrar.
 * Variables locales `--andreani-calc-*` mantienen el theme switcher light/dark/auto, mapeadas al design system global.
 * Depende de: andreani-core-base
 */

.andreani-calc-widget {
	/* Theme tokens locales — light por default. Theme switcher light/dark/auto vía modifier classes. */
	--andreani-calc-primary: var(--andr-color-brand);
	--andreani-calc-primary-dark: var(--andr-color-brand-hover);
	--andreani-calc-success: var(--andr-color-success);
	--andreani-calc-success-bg: var(--andr-color-success-subtle);
	--andreani-calc-gray: var(--andr-color-text-muted);
	--andreani-calc-gray-light: var(--andr-gray-100);
	--andreani-calc-border: var(--andr-color-border);
	--andreani-calc-transition: var(--andr-transition-slow);
	--andreani-calc-bg: var(--andr-color-surface);
	--andreani-calc-text: var(--andr-color-text);
	--andreani-calc-text-secondary: var(--andr-color-text-subtle);
	--andreani-calc-input-bg: var(--andr-color-surface);
	--andreani-calc-input-border: var(--andr-color-border);
	--andreani-calc-label: var(--andr-color-text-muted);
	--andreani-calc-shadow: rgba(29, 32, 35, 0.1);
	--andreani-calc-shadow-hover: rgba(215, 25, 32, 0.25);
	--andreani-calc-focus-ring: rgba(215, 25, 32, 0.1);

	position: relative;
	display: inline-block;
	width: 56px;
	height: 56px;
	margin: 1.5em 0;
	font-family: var(--andr-font-body);
}

.andreani-calc-widget--theme-dark {
	--andreani-calc-bg: var(--andr-gray-800);
	--andreani-calc-text: var(--andr-gray-50);
	--andreani-calc-text-secondary: var(--andr-gray-200);
	--andreani-calc-input-bg: var(--andr-gray-900);
	--andreani-calc-input-border: var(--andr-gray-600);
	--andreani-calc-label: var(--andr-gray-300);
	--andreani-calc-shadow: rgba(0, 0, 0, 0.3);
	--andreani-calc-shadow-hover: rgba(215, 25, 32, 0.4);
	--andreani-calc-border: var(--andr-gray-600);
}

@media (prefers-color-scheme: dark) {
	.andreani-calc-widget--theme-auto {
		--andreani-calc-bg: var(--andr-gray-800);
		--andreani-calc-text: var(--andr-gray-50);
		--andreani-calc-text-secondary: var(--andr-gray-200);
		--andreani-calc-input-bg: var(--andr-gray-900);
		--andreani-calc-input-border: var(--andr-gray-600);
		--andreani-calc-label: var(--andr-gray-300);
		--andreani-calc-shadow: rgba(0, 0, 0, 0.3);
		--andreani-calc-shadow-hover: rgba(215, 25, 32, 0.4);
		--andreani-calc-border: var(--andr-gray-600);
	}
}

.andreani-calc-logo-fixed {
	position: absolute;
	top: 12px;
	left: 12px;
	width: 32px;
	height: 32px;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 102;
	pointer-events: none;
}

.andreani-calc-logo-fixed .andreani-calc-logo {
	width: 32px;
	height: 32px;
	color: var(--andreani-calc-primary);
}

.andreani-calc-bubble {
	position: absolute;
	top: 0;
	left: 0;
	width: 56px;
	height: 56px;
	background: var(--andreani-calc-bg);
	border: 2px solid var(--andreani-calc-primary);
	border-radius: 50%;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all var(--andreani-calc-transition);
	box-shadow: 0 2px var(--andr-sp-2) var(--andreani-calc-shadow);
	z-index: 100;
	outline: none;
}

.andreani-calc-bubble:hover {
	transform: scale(1.08);
	box-shadow: 0 4px 16px var(--andreani-calc-shadow-hover);
}

.andreani-calc-bubble:active {
	transform: scale(0.92);
	animation: bounce-press 0.4s cubic-bezier(0.36, 0, 0.66, -0.56);
}

.andreani-calc-bubble:focus {
	outline: none;
	border-color: var(--andreani-calc-primary);
}

@keyframes bounce-press {
	0% { transform: scale(1); }
	40% { transform: scale(0.88); }
	60% { transform: scale(1.05); }
	80% { transform: scale(0.98); }
	100% { transform: scale(1); }
}

.andreani-calc-bubble .andreani-calc-logo {
	width: 32px;
	height: 32px;
	color: var(--andreani-calc-primary);
}

/* Ocultar el logo del bubble cuando se expande */
.andreani-calc-widget--expanded .andreani-calc-bubble .andreani-calc-logo {
	opacity: 0;
	transition: opacity 0.15s ease;
}

/* Tooltip */
.andreani-calc-bubble::after {
	content: attr(data-tooltip);
	position: absolute;
	left: calc(100% + 10px);
	top: 50%;
	transform: translateY(-50%);
	background: var(--andreani-calc-text);
	color: var(--andreani-calc-bg);
	padding: var(--andr-sp-1) var(--andr-sp-3);
	border-radius: var(--andr-radius-xs);
	font-size: var(--andr-text-sm);
	font-weight: var(--andr-fw-medium);
	white-space: nowrap;
	opacity: 0;
	visibility: hidden;
	transition: all var(--andr-transition-base);
	pointer-events: none;
}

.andreani-calc-bubble::before {
	content: '';
	position: absolute;
	left: calc(100% + 4px);
	top: 50%;
	transform: translateY(-50%);
	border: 5px solid transparent;
	border-right-color: var(--andreani-calc-text);
	opacity: 0;
	visibility: hidden;
	transition: all var(--andr-transition-base);
}

.andreani-calc-bubble:hover::after,
.andreani-calc-bubble:hover::before {
	opacity: 1;
	visibility: visible;
}

.andreani-calc-widget--align-right .andreani-calc-bubble::after {
	left: auto;
	right: calc(100% + 10px);
}

.andreani-calc-widget--align-right .andreani-calc-bubble::before {
	left: auto;
	right: calc(100% + 4px);
	border-right-color: transparent;
	border-left-color: var(--andreani-calc-text);
}

.andreani-calc-widget--expanded .andreani-calc-bubble {
	opacity: 0;
	transform: scale(0);
	pointer-events: none;
	transition: opacity var(--andr-transition-base), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.andreani-calc-content {
	position: absolute;
	top: 0;
	left: 0;
	background: var(--andreani-calc-bg);
	border: 2px solid var(--andreani-calc-primary);
	border-radius: 28px;
	padding: 0;
	width: 56px;
	height: 56px;
	box-shadow: 0 4px 20px var(--andreani-calc-shadow);
	z-index: 101;
	overflow: hidden;
	opacity: 0;
	pointer-events: none;
	transform: scale(0.3);
	transform-origin: 28px 28px;
	transition: opacity 0.2s cubic-bezier(0.4, 0, 0.2, 1),
	            transform 0.5s cubic-bezier(0.34, 1.45, 0.64, 1),
	            width 0.5s cubic-bezier(0.34, 1.45, 0.64, 1),
	            height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
	            padding 0.3s cubic-bezier(0.4, 0, 0.2, 1) 0.15s,
	            border-radius 0.4s cubic-bezier(0.4, 0, 0.2, 1),
	            top 0.5s cubic-bezier(0.34, 1.45, 0.64, 1),
	            left 0.5s cubic-bezier(0.34, 1.45, 0.64, 1);
}

.andreani-calc-widget--expanded .andreani-calc-content {
	opacity: 1;
	pointer-events: auto;
	top: 0;
	left: 0;
	width: 320px;
	max-width: calc(100vw - 32px);
	height: auto;
	padding: var(--andr-sp-5);
	border-radius: var(--andr-radius-md);
	transform: scale(1);
	animation: expand-bounce 0.6s cubic-bezier(0.34, 1.45, 0.64, 1);
}

@keyframes expand-bounce {
	0% { transform: scale(0.3); }
	50% { transform: scale(1.05); }
	70% { transform: scale(0.98); }
	100% { transform: scale(1); }
}

.andreani-calc-widget--align-right .andreani-calc-content {
	left: auto;
	right: 0;
}

@media (max-width: 380px) {
	.andreani-calc-widget--expanded .andreani-calc-content {
		width: calc(100vw - 32px);
		left: 50%;
		transform: translateX(-50%) scale(1) rotate(0deg);
	}
}

.andreani-calc-content > * {
	opacity: 0;
	transform: translateY(10px);
	transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1) 0.2s,
	            transform 0.35s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

.andreani-calc-widget--expanded .andreani-calc-content > * {
	opacity: 1;
	transform: translateY(0);
}

.andreani-calc-header {
	position: relative;
	display: flex;
	align-items: center;
	margin-bottom: var(--andr-sp-4);
	padding-left: 42px;
}

.andreani-calc-header__title {
	font-size: 15px;
	font-weight: var(--andr-fw-semibold);
	color: var(--andreani-calc-text);
	flex: 1;
	line-height: 1.4;
}

.andreani-calc-form {
	display: flex;
	gap: 10px;
	width: 100%;
}

.andreani-calc-input-wrapper {
	flex: 1;
	position: relative;
}

.andreani-calc-postcode {
	width: 100%;
	padding: 10px 10px 4px;
	border: 1px solid var(--andreani-calc-input-border);
	border-radius: var(--andr-radius-sm);
	font-size: var(--andr-text-md);
	height: 36px;
	box-sizing: border-box;
	transition: border-color var(--andreani-calc-transition), box-shadow var(--andreani-calc-transition);
	background: var(--andreani-calc-input-bg);
	color: var(--andreani-calc-text);
}

.andreani-calc-postcode:focus {
	outline: none;
	border-color: var(--andreani-calc-primary);
	box-shadow: 0 0 0 3px var(--andreani-calc-focus-ring);
}

.andreani-calc-label {
	position: absolute;
	left: 12px;
	top: 50%;
	transform: translateY(-50%);
	font-size: var(--andr-text-base);
	color: var(--andreani-calc-label);
	pointer-events: none;
	transition: all var(--andr-transition-base);
	background: var(--andreani-calc-bg);
	padding: 0 4px;
}

.andreani-calc-postcode:focus ~ .andreani-calc-label,
.andreani-calc-postcode:not(:placeholder-shown) ~ .andreani-calc-label,
.andreani-calc-postcode:valid:not(:placeholder-shown) ~ .andreani-calc-label {
	top: 0;
	transform: translateY(-50%);
	font-size: var(--andr-text-xs);
	font-weight: var(--andr-fw-medium);
	color: var(--andreani-calc-primary);
}

.andreani-calc-postcode:not(:focus):not(:placeholder-shown) ~ .andreani-calc-label {
	color: var(--andreani-calc-text-secondary);
}

.andreani-calc-button {
	width: 36px;
	height: 36px;
	background: var(--andreani-calc-bg);
	color: var(--andreani-calc-primary);
	border: 1px solid var(--andreani-calc-primary);
	border-radius: 50%;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all var(--andreani-calc-transition);
	flex-shrink: 0;
}

.andreani-calc-button:hover {
	background: var(--andreani-calc-primary);
	border-color: var(--andreani-calc-primary);
	color: var(--andr-color-text-inverse);
}

.andreani-calc-button:focus {
	outline: none;
}

.andreani-calc-button:disabled {
	background: var(--andreani-calc-gray-light);
	border-color: var(--andr-gray-300);
	color: var(--andr-gray-300);
	cursor: not-allowed;
}

.andreani-calc-button svg {
	width: 16px;
	height: 16px;
}

.andreani-calc-loading {
	display: none;
	align-items: center;
	justify-content: center;
	gap: 10px;
	padding: var(--andr-sp-4);
	color: var(--andreani-calc-gray);
	font-size: var(--andr-text-base);
}

.andreani-calc-widget--loading .andreani-calc-form {
	display: none;
}

.andreani-calc-widget--loading .andreani-calc-loading {
	display: flex;
}

.andreani-calc-spinner {
	width: 20px;
	height: 20px;
	border: 2px solid var(--andreani-calc-gray-light);
	border-top-color: var(--andreani-calc-primary);
	border-radius: 50%;
	animation: andreani-calc-spin 0.7s linear infinite;
}

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

.andreani-calc-results {
	margin-top: var(--andr-sp-4);
}

.andreani-calc-results:empty {
	margin-top: 0;
}

.andreani-calc-rates {
	list-style: none;
	margin: 0;
	padding: 0;
	font-family: inherit;
}

.andreani-calc-rate {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: var(--andr-sp-2) 0;
	border-bottom: 1px solid var(--andreani-calc-input-border);
}

.andreani-calc-rate:last-child {
	border-bottom: none;
	padding-bottom: 0;
}

.andreani-calc-rate:first-child {
	padding-top: 0;
}

.andreani-calc-rate-label {
	font-size: var(--andr-text-base);
	color: var(--andreani-calc-text-secondary);
	flex: 1;
	padding-right: var(--andr-sp-3);
	line-height: 1.3;
}

.andreani-calc-rate-cost {
	font-size: var(--andr-text-md);
	font-weight: var(--andr-fw-semibold);
	white-space: nowrap;
	color: var(--andreani-calc-text);
}

.andreani-calc-rate-cost .woocommerce-Price-amount,
.andreani-calc-rate-cost .woocommerce-Price-currencySymbol {
	color: inherit;
}

.andreani-calc-rate--free .andreani-calc-rate-cost {
	color: var(--andreani-calc-success);
}

.andreani-calc-error {
	display: none;
	margin-top: var(--andr-sp-3);
	padding: 10px var(--andr-sp-3);
	background: var(--andr-color-error-subtle);
	border-left: 3px solid var(--andr-color-error);
	color: var(--andr-color-error-strong);
	font-size: var(--andr-text-base);
	border-radius: 0 var(--andr-radius-sm) var(--andr-radius-sm) 0;
}

.andreani-calc-error--visible {
	display: block;
}

@media (max-width: 480px) {
	.andreani-calc-content {
		max-width: 100%;
	}

	.andreani-calc-bubble::after,
	.andreani-calc-bubble::before {
		display: none;
	}
}

/* Posición flotante */
.andreani-calc-widget--floating {
	position: fixed;
	bottom: 30px;
	right: 30px;
	z-index: 9999;
	margin: 0;
	height: auto;
}

.andreani-calc-widget--floating .andreani-calc-bubble {
	position: relative;
	top: auto;
	left: auto;
}

.andreani-calc-widget--floating .andreani-calc-logo-fixed {
	top: auto;
	bottom: 12px;
	left: 12px;
	transition: opacity var(--andr-transition-base);
}

/* Ocultar logo cuando está expandido en modo flotante */
.andreani-calc-widget--floating.andreani-calc-widget--expanded .andreani-calc-logo-fixed {
	opacity: 0;
	pointer-events: none;
}

/* Header sin padding para el logo en modo flotante */
.andreani-calc-widget--floating .andreani-calc-header {
	padding-left: 0;
}

.andreani-calc-widget--floating .andreani-calc-content {
	position: absolute;
	bottom: 0;
	right: 0;
	top: auto;
	left: auto;
	transform-origin: bottom right;
}

.andreani-calc-widget--floating.andreani-calc-widget--expanded .andreani-calc-content {
	bottom: 0;
	right: 0;
	transform: scale(1);
}

.andreani-calc-widget--floating .andreani-calc-bubble::after {
	left: auto;
	right: calc(100% + 10px);
}

.andreani-calc-widget--floating .andreani-calc-bubble::before {
	left: auto;
	right: calc(100% + 4px);
	border-right-color: transparent;
	border-left-color: var(--andreani-calc-text);
}

@media (max-width: 480px) {
	.andreani-calc-widget--floating {
		bottom: 20px;
		right: 20px;
	}

	.andreani-calc-widget--floating.andreani-calc-widget--expanded .andreani-calc-content {
		width: calc(100vw - 32px);
		right: -8px;
	}
}