/* ==========================================================================
   WC Presupuesto — Estilos frontend
   ========================================================================== */

/* --------------------------------------------------------------------------
   Variables
   -------------------------------------------------------------------------- */
:root {
	--wcp-primary:      #1a2e44;
	--wcp-accent:       #e05f1b;
	--wcp-accent-dark:  #c45215;
	--wcp-success:      #27ae60;
	--wcp-danger:       #e74c3c;
	--wcp-warning:      #f39c12;
	--wcp-border:       #e2e8f0;
	--wcp-bg:           #f8fafc;
	--wcp-text:         #374151;
	--wcp-text-muted:   #6b7280;
	--wcp-radius:       6px;
	--wcp-shadow:       0 2px 8px rgba(0,0,0,.08);
	--wcp-font:         inherit;
}

/* --------------------------------------------------------------------------
   Botones globales (añadir al presupuesto)
   -------------------------------------------------------------------------- */
.wcp-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 10px 18px;
	border: 2px solid transparent;
	border-radius: var(--wcp-radius);
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	text-decoration: none !important;
	transition: background .18s, color .18s, border-color .18s, opacity .18s;
	white-space: nowrap;
}
.wcp-btn:focus-visible { outline: 3px solid var(--wcp-accent); outline-offset: 2px; }

/* Primario (naranja) */
.wcp-btn--primary {
	background: var(--wcp-accent);
	color: #fff !important;
}
.wcp-btn--primary:hover { background: var(--wcp-accent-dark); color: #fff !important; }

/* Secundario (contorno primario) */
.wcp-btn--secondary {
	background: transparent;
	border-color: var(--wcp-primary);
	color: var(--wcp-primary) !important;
}
.wcp-btn--secondary:hover { background: var(--wcp-primary); color: #fff !important; }

/* Ghost peligroso */
.wcp-btn--ghost { background: transparent; border-color: transparent; color: var(--wcp-text-muted) !important; }
.wcp-btn--ghost:hover { color: var(--wcp-danger) !important; }
.wcp-btn--danger { color: var(--wcp-danger) !important; }

/* Botones en fichas de producto */
.wcp-btn--single {
	margin-top: 8px;
	width: 100%;
	justify-content: center;
	background: transparent;
	border: 2px solid var(--wcp-primary);
	color: var(--wcp-primary) !important;
}
.wcp-btn--single:hover { background: var(--wcp-primary); color: #fff !important; }
.wcp-btn--single.wcp-btn--outofstock { border-color: var(--wcp-accent); color: var(--wcp-accent) !important; }
.wcp-btn--single.wcp-btn--outofstock:hover { background: var(--wcp-accent); color: #fff !important; }

/* Botones en listado */
.wcp-btn--loop {
	width: 100%;
	margin-top: 6px;
	justify-content: center;
	background: transparent;
	border: 2px solid var(--wcp-primary);
	color: var(--wcp-primary) !important;
	font-size: 13px;
	padding: 8px 14px;
}
.wcp-btn--loop:hover { background: var(--wcp-primary); color: #fff !important; }

/* Estado cargando */
.wcp-btn.wcp-loading { opacity: .7; pointer-events: none; }

/* --------------------------------------------------------------------------
   Contador menú
   -------------------------------------------------------------------------- */
.wcp-menu-count,
.wcp-link-badge {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 18px;
	height: 18px;
	padding: 0 5px;
	background: var(--wcp-accent);
	color: #fff;
	border-radius: 10px;
	font-size: 11px;
	font-weight: 700;
	line-height: 1;
	vertical-align: middle;
	margin-left: 4px;
}

/* --------------------------------------------------------------------------
   Página de presupuesto
   -------------------------------------------------------------------------- */
.wcp-page {
	font-family: var(--wcp-font);
	color: var(--wcp-text);
	position: relative;
}

/* Vacío */
.wcp-empty {
	text-align: center;
	padding: 60px 20px;
}
.wcp-empty__icon svg {
	width: 80px;
	height: 80px;
	stroke: var(--wcp-border);
	margin: 0 auto 20px;
	display: block;
}
.wcp-empty h2 { font-size: 22px; margin-bottom: 8px; color: var(--wcp-primary); }
.wcp-empty p  { color: var(--wcp-text-muted); margin-bottom: 20px; }

/* Cabecera */
.wcp-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 16px;
	flex-wrap: wrap;
}
.wcp-header__title {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 22px;
	font-weight: 700;
	color: var(--wcp-primary);
	margin: 0;
}

/* Loader */
.wcp-loader {
	display: none;
	position: fixed;
	inset: 0;
	background: rgba(255,255,255,.55);
	z-index: 9999;
	align-items: center;
	justify-content: center;
}
.wcp-loader.is-active { display: flex; }
.wcp-loader__spinner {
	width: 40px;
	height: 40px;
	border: 4px solid var(--wcp-border);
	border-top-color: var(--wcp-accent);
	border-radius: 50%;
	animation: wcp-spin .7s linear infinite;
}
@keyframes wcp-spin { to { transform: rotate(360deg); } }

/* Notices */
.wcp-notice {
	padding: 12px 16px;
	border-radius: var(--wcp-radius);
	font-size: 14px;
	margin-bottom: 16px;
	border-left: 4px solid transparent;
	animation: wcp-fadein .25s ease;
}
.wcp-notice--success { background: #f0fdf4; border-color: var(--wcp-success); color: #166534; }
.wcp-notice--error   { background: #fef2f2; border-color: var(--wcp-danger);  color: #991b1b; }
.wcp-notice--info    { background: #eff6ff; border-color: #3b82f6;             color: #1e40af; }
@keyframes wcp-fadein { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* --------------------------------------------------------------------------
   Tabla de artículos
   -------------------------------------------------------------------------- */
.wcp-table-wrap {
	overflow-x: auto;
	border-radius: var(--wcp-radius);
	box-shadow: var(--wcp-shadow);
	margin-bottom: 24px;
}

.wcp-table {
	width: 100%;
	border-collapse: collapse;
	background: #fff;
	font-size: 14px;
}
.wcp-table thead th {
	background: var(--wcp-primary);
	color: #fff;
	padding: 12px 14px;
	text-align: left;
	font-weight: 600;
	font-size: 13px;
	white-space: nowrap;
}
.wcp-table tbody tr {
	border-bottom: 1px solid var(--wcp-border);
	transition: background .15s;
}
.wcp-table tbody tr:last-child { border-bottom: none; }
.wcp-table tbody tr:hover { background: var(--wcp-bg); }
.wcp-table tbody td {
	padding: 14px;
	vertical-align: middle;
}

/* Columnas */
.wcp-table .col-image  { width: 70px; }
.wcp-table .col-ref    { width: 110px; }
.wcp-table .col-price  { width: 100px; white-space: nowrap; }
.wcp-table .col-qty    { width: 140px; }
.wcp-table .col-total  { width: 100px; white-space: nowrap; font-weight: 700; }
.wcp-table .col-remove { width: 48px; text-align: center; }

.wcp-table .col-image img {
	width: 56px;
	height: 56px;
	object-fit: cover;
	border-radius: 4px;
	display: block;
}
.wcp-sku {
	font-size: 12px;
	color: var(--wcp-text-muted);
	font-family: monospace;
}

/* Control de cantidad */
.wcp-qty-control {
	display: flex;
	align-items: center;
	gap: 0;
	border: 1px solid var(--wcp-border);
	border-radius: var(--wcp-radius);
	overflow: hidden;
	width: fit-content;
}
.wcp-qty-btn {
	width: 32px;
	height: 34px;
	background: var(--wcp-bg);
	border: none;
	cursor: pointer;
	font-size: 16px;
	font-weight: 700;
	color: var(--wcp-text);
	transition: background .15s;
	flex-shrink: 0;
}
.wcp-qty-btn:hover { background: var(--wcp-border); }
.wcp-qty-input {
	width: 48px;
	height: 34px;
	border: none;
	border-left: 1px solid var(--wcp-border);
	border-right: 1px solid var(--wcp-border);
	text-align: center;
	font-size: 14px;
	font-weight: 600;
	-moz-appearance: textfield;
}
.wcp-qty-input::-webkit-inner-spin-button,
.wcp-qty-input::-webkit-outer-spin-button { -webkit-appearance: none; }
.wcp-qty-input:focus { outline: none; background: #fff; }

/* Botón eliminar */
.wcp-remove-item {
	background: none;
	border: none;
	cursor: pointer;
	padding: 4px;
	border-radius: 4px;
	color: var(--wcp-text-muted);
	transition: color .15s, background .15s;
	display: inline-flex;
	align-items: center;
	justify-content: center;
}
.wcp-remove-item:hover { color: var(--wcp-danger); background: #fef2f2; }

/* Fila eliminándose */
.wcp-item.wcp-removing {
	opacity: .4;
	pointer-events: none;
	transition: opacity .25s;
}

/* --------------------------------------------------------------------------
   Totales + descuento
   -------------------------------------------------------------------------- */
.wcp-totals-section {
	display: flex;
	flex-direction: column;
	align-items: flex-end;
	gap: 12px;
	margin-bottom: 32px;
}

/* Mensaje de descuento */
.wcp-discount-msg {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 10px 16px;
	border-radius: var(--wcp-radius);
	font-size: 13px;
	background: #fffbf0;
	border: 1px solid var(--wcp-warning);
	color: #92400e;
	width: 100%;
	max-width: 460px;
	transition: background .3s, border-color .3s, color .3s;
}
.wcp-discount-msg svg { flex-shrink: 0; stroke: var(--wcp-warning); }
.wcp-discount-msg--active {
	background: #f0fdf4;
	border-color: var(--wcp-success);
	color: #14532d;
}
.wcp-discount-msg--active svg { stroke: var(--wcp-success); }
.wcp-discount-msg--max {
	background: #fdf4ff;
	border-color: #a855f7;
	color: #581c87;
}
.wcp-discount-msg--max svg { stroke: #a855f7; }

/* Caja de totales */
.wcp-totals-box {
	background: #fff;
	border: 1px solid var(--wcp-border);
	border-radius: var(--wcp-radius);
	box-shadow: var(--wcp-shadow);
	padding: 16px 20px;
	min-width: 280px;
}
.wcp-totals-row {
	display: flex;
	justify-content: space-between;
	gap: 20px;
	padding: 6px 0;
	font-size: 14px;
}
.wcp-totals-row--discount {
	color: var(--wcp-success);
	font-size: 13px;
}
.wcp-totals-row--total {
	font-weight: 700;
	font-size: 18px;
	border-top: 2px solid var(--wcp-border);
	margin-top: 6px;
	padding-top: 12px;
	color: var(--wcp-primary);
}

/* Botón transferir al carrito */
.wcp-cart-action { text-align: right; }
.wcp-cart-note {
	font-size: 12px;
	color: var(--wcp-text-muted);
	margin-top: 6px;
	margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Formulario de datos fiscales
   -------------------------------------------------------------------------- */
.wcp-form-section {
	background: #fff;
	border: 1px solid var(--wcp-border);
	border-radius: var(--wcp-radius);
	box-shadow: var(--wcp-shadow);
	padding: 28px 32px;
	margin-bottom: 24px;
}
.wcp-form-title {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 18px;
	font-weight: 700;
	color: var(--wcp-primary);
	margin: 0 0 8px;
}
.wcp-form-note {
	font-size: 13px;
	color: var(--wcp-success);
	margin-bottom: 20px;
	display: flex;
	align-items: center;
	gap: 6px;
}
.wcp-form-note::before {
	content: '✓';
	font-weight: 700;
}

.wcp-form-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
}
.wcp-field { display: flex; flex-direction: column; gap: 5px; }
.wcp-field--full { grid-column: 1 / -1; }
.wcp-field label {
	font-size: 13px;
	font-weight: 600;
	color: var(--wcp-text);
}
.wcp-field label span { color: var(--wcp-danger); }
.wcp-field input,
.wcp-field textarea {
	padding: 10px 12px;
	border: 1px solid var(--wcp-border);
	border-radius: var(--wcp-radius);
	font-size: 14px;
	color: var(--wcp-text);
	background: #fff;
	transition: border-color .18s, box-shadow .18s;
	font-family: inherit;
}
.wcp-field input:focus,
.wcp-field textarea:focus {
	outline: none;
	border-color: var(--wcp-accent);
	box-shadow: 0 0 0 3px rgba(224,95,27,.12);
}
.wcp-field input.wcp-field-error,
.wcp-field textarea.wcp-field-error {
	border-color: var(--wcp-danger);
}
.wcp-field textarea { resize: vertical; min-height: 80px; }
.wcp-field select {
	padding: 10px 12px;
	border: 1px solid var(--wcp-border);
	border-radius: var(--wcp-radius);
	font-size: 14px;
	color: var(--wcp-text);
	background: #fff;
	width: 100%;
	transition: border-color .18s, box-shadow .18s;
	font-family: inherit;
	cursor: pointer;
}
.wcp-field select:focus {
	outline: none;
	border-color: var(--wcp-accent);
	box-shadow: 0 0 0 3px rgba(224,95,27,.12);
}

.wcp-form-footer {
	margin-top: 24px;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 10px;
}
#wcp-submit { font-size: 16px; padding: 14px 28px; }
.wcp-form-privacy {
	font-size: 12px;
	color: var(--wcp-text-muted);
	margin: 0;
}

/* Resultado enviado */
.wcp-sent-result {
	background: #f0fdf4;
	border: 2px solid var(--wcp-success);
	border-radius: var(--wcp-radius);
	padding: 24px 28px;
	text-align: center;
	font-size: 15px;
	color: #166534;
}
.wcp-sent-result .wcp-sent-number {
	font-size: 22px;
	font-weight: 700;
	color: var(--wcp-primary);
	margin: 8px 0;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
	.wcp-form-section { padding: 20px 16px; }
	.wcp-form-grid { grid-template-columns: 1fr; }
	.wcp-totals-section { align-items: stretch; }
	.wcp-totals-box { min-width: unset; }
	.wcp-discount-msg { max-width: 100%; }
	.wcp-cart-action { text-align: left; }

	/* Tabla responsive tipo tarjeta */
	.wcp-table thead { display: none; }
	.wcp-table tbody tr {
		display: block;
		border: 1px solid var(--wcp-border);
		border-radius: var(--wcp-radius);
		margin-bottom: 12px;
		padding: 12px;
	}
	.wcp-table tbody td {
		display: flex;
		justify-content: space-between;
		align-items: center;
		padding: 6px 0;
		border: none;
		font-size: 13px;
	}
	.wcp-table tbody td[data-label]::before {
		content: attr(data-label);
		font-weight: 600;
		color: var(--wcp-text-muted);
		font-size: 12px;
		flex-shrink: 0;
		margin-right: 8px;
	}
	.wcp-table .col-image {
		justify-content: center;
		margin-bottom: 8px;
	}
	.wcp-table .col-image img { width: 70px; height: 70px; }
	.wcp-table .col-remove { justify-content: flex-end; }
}

@media (max-width: 480px) {
	.wcp-header { flex-direction: column; align-items: flex-start; }
	.wcp-btn--single,
	.wcp-btn--loop { font-size: 13px; }
}

/* --------------------------------------------------------------------------
   Animación de actualización de totales
   -------------------------------------------------------------------------- */
.wcp-highlight {
	animation: wcp-highlight .6s ease;
}
@keyframes wcp-highlight {
	0%   { background: rgba(224,95,27,.15); }
	100% { background: transparent; }
}