/* ============================================================
 * BEXIE · Configurador energético — estilos v2
 * Diseño sobrio corporativo · ancho · modo claro y oscuro.
 * ============================================================ */

.bxcf {
	--bx-blue: #1A3967;
	--bx-blue-600: #234a82;
	--bx-teal: #2395A5;
	--bx-teal-600: #06aeaf;
	--bx-ink: #1f2937;
	--bx-muted: #64748b;
	--bx-line: #e4e9f0;
	--bx-bg: #ffffff;
	--bx-surface: #f7f9fc;
	--bx-card: #ffffff;
	--bx-radius: 12px;
	--bx-radius-sm: 9px;
	--bx-shadow: 0 1px 2px rgba(20,40,80,.04), 0 6px 22px rgba(20,40,80,.05);
	--bx-shadow-hover: 0 4px 10px rgba(20,40,80,.07), 0 14px 38px rgba(20,40,80,.09);
	--bx-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

	box-sizing: border-box;
	width: 100%;
	font-family: var(--bx-font);
	color: var(--bx-ink);
	background: var(--bx-surface);
	border-radius: 18px;
	padding: clamp(20px, 4vw, 44px);
}
.bxcf *, .bxcf *::before, .bxcf *::after { box-sizing: border-box; }

/* Contenedor ANCHO (antes era estrecho y centrado) */
.bxcf-inner {
	width: 100%;
	max-width: 1100px;
	margin: 0 auto;
}

/* ---------- Modo oscuro ---------- */
.bxcf[data-theme="dark"],
.bxcf.is-dark {
	--bx-ink: #e8eef6;
	--bx-muted: #9aa8bd;
	--bx-line: #2a3344;
	--bx-bg: #131a26;
	--bx-surface: #0f1620;
	--bx-card: #1a2230;
	--bx-shadow: 0 1px 2px rgba(0,0,0,.3), 0 6px 22px rgba(0,0,0,.25);
	--bx-shadow-hover: 0 4px 10px rgba(0,0,0,.35), 0 14px 38px rgba(0,0,0,.4);
}
@media (prefers-color-scheme: dark) {
	.bxcf:not([data-theme="light"]) {
		--bx-ink: #e8eef6;
		--bx-muted: #9aa8bd;
		--bx-line: #2a3344;
		--bx-bg: #131a26;
		--bx-surface: #0f1620;
		--bx-card: #1a2230;
		--bx-shadow: 0 1px 2px rgba(0,0,0,.3), 0 6px 22px rgba(0,0,0,.25);
		--bx-shadow-hover: 0 4px 10px rgba(0,0,0,.35), 0 14px 38px rgba(0,0,0,.4);
	}
}

/* ---------- Cabecera ---------- */
.bxcf-head { text-align: center; margin-bottom: 26px; }
.bxcf-badge {
	display: inline-block;
	font-size: 12.5px;
	font-weight: 600;
	letter-spacing: .02em;
	color: var(--bx-teal-600);
	background: rgba(7,197,198,.10);
	border: 1px solid rgba(7,197,198,.25);
	padding: 5px 14px;
	border-radius: 100px;
	margin-bottom: 14px;
}
.bxcf-badge-light { color: var(--bx-teal); background: rgba(7,197,198,.14); }
.bxcf-title {
	font-size: clamp(22px, 3.4vw, 32px);
	font-weight: 700;
	margin: 0 0 8px;
	color: var(--bx-ink);
	line-height: 1.2;
}
.bxcf-title em { color: var(--bx-blue); font-style: normal; }
.bxcf[data-theme="dark"] .bxcf-title em, .bxcf.is-dark .bxcf-title em { color: var(--bx-teal); }
.bxcf-subtitle { font-size: 15px; color: var(--bx-muted); margin: 0; }

/* ---------- Progreso ---------- */
.bxcf-progress {
	display: flex;
	justify-content: center;
	gap: 6px;
	list-style: none;
	padding: 0;
	margin: 0 0 30px;
	flex-wrap: wrap;
}
.bxcf-progress li {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	color: var(--bx-muted);
	padding: 7px 14px 7px 8px;
	border-radius: 100px;
	transition: all .2s;
}
.bxcf-progress li span {
	display: flex; align-items: center; justify-content: center;
	width: 24px; height: 24px;
	border-radius: 50%;
	background: var(--bx-line);
	color: var(--bx-muted);
	font-size: 12.5px; font-weight: 700;
	transition: all .2s;
}
.bxcf-progress li.is-active { background: var(--bx-blue); color: #fff; }
.bxcf-progress li.is-active span { background: var(--bx-teal); color: #fff; }
.bxcf-progress li.is-done span { background: var(--bx-teal); color: #fff; }
.bxcf-progress li b { font-weight: 600; }
@media (max-width: 640px) {
	.bxcf-progress li b { display: none; }
	.bxcf-progress li { padding: 6px; }
}

/* ---------- Pasos ---------- */
.bxcf-step { display: none; animation: bxcfFade .35s ease; }
.bxcf-step.is-active { display: block; }
@keyframes bxcfFade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

.bxcf-step-title { font-size: 21px; font-weight: 700; margin: 0 0 4px; color: var(--bx-ink); }
.bxcf-step-sub { font-size: 14.5px; color: var(--bx-muted); margin: 0 0 22px; }

/* ---------- Grids de tarjetas ---------- */
.bxcf-grid { display: grid; gap: 14px; margin-bottom: 24px; }
.bxcf-grid-2 { grid-template-columns: repeat(2, 1fr); }
.bxcf-grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 760px) { .bxcf-grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .bxcf-grid-2, .bxcf-grid-3 { grid-template-columns: 1fr; } }

.bxcf-card {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 4px;
	background: var(--bx-card);
	border: 1.5px solid var(--bx-line);
	border-radius: var(--bx-radius);
	padding: 18px;
	cursor: pointer;
	transition: border-color .18s, box-shadow .18s, transform .12s;
	box-shadow: var(--bx-shadow);
}
.bxcf-card:hover { border-color: var(--bx-teal); transform: translateY(-2px); box-shadow: var(--bx-shadow-hover); }
.bxcf-card input { position: absolute; opacity: 0; pointer-events: none; }
.bxcf-card input:checked ~ .bxcf-card-name,
.bxcf-card input:checked ~ .bxcf-card-hint { color: var(--bx-blue); }
.bxcf-card:has(input:checked) {
	border-color: var(--bx-blue);
	box-shadow: 0 0 0 3px rgba(26,57,103,.10), var(--bx-shadow);
}
.bxcf[data-theme="dark"] .bxcf-card:has(input:checked),
.bxcf.is-dark .bxcf-card:has(input:checked) {
	border-color: var(--bx-teal);
	box-shadow: 0 0 0 3px rgba(7,197,198,.18), var(--bx-shadow);
}
.bxcf-card-ico {
	width: 42px; height: 42px;
	border-radius: 10px;
	background: rgba(26,57,103,.07);
	display: flex; align-items: center; justify-content: center;
	margin-bottom: 8px;
}
.bxcf-card:has(input:checked) .bxcf-card-ico { background: var(--bx-blue); }
.bxcf-card-ico i {
	width: 20px; height: 20px;
	display: block;
	background: var(--bx-blue);
	-webkit-mask-size: contain; mask-size: contain;
	-webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
	-webkit-mask-position: center; mask-position: center;
}
.bxcf-card:has(input:checked) .bxcf-card-ico i { background: #fff; }
.bxcf-card-name { font-size: 15px; font-weight: 600; color: var(--bx-ink); }
.bxcf-card-hint { font-size: 12.5px; color: var(--bx-muted); }

/* Iconos vía mask (formas simples, sin emojis) */
.bxcf-env-card:nth-child(1) .bxcf-card-ico i { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Cpath d='M3 12l9-9 9 9'/%3E%3Cpath d='M5 10v10h14V10'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Cpath d='M3 12l9-9 9 9'/%3E%3Cpath d='M5 10v10h14V10'/%3E%3C/svg%3E"); }
.bxcf-env-card:nth-child(2) .bxcf-card-ico i { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Crect x='3' y='8' width='18' height='12'/%3E%3Cpath d='M7 8V4h10v4M9 12h2m4 0h2m-8 4h2m4 0h2'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Crect x='3' y='8' width='18' height='12'/%3E%3Cpath d='M7 8V4h10v4M9 12h2m4 0h2m-8 4h2m4 0h2'/%3E%3C/svg%3E"); }

/* ---------- Chips (subtipos) ---------- */
.bxcf-subtypes { margin: 0 0 24px; padding: 18px; background: var(--bx-surface); border: 1px solid var(--bx-line); border-radius: var(--bx-radius); }
.bxcf-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.bxcf-chip { position: relative; cursor: pointer; }
.bxcf-chip input { position: absolute; opacity: 0; }
.bxcf-chip span {
	display: inline-block;
	padding: 9px 16px;
	border: 1.5px solid var(--bx-line);
	border-radius: 100px;
	font-size: 13.5px;
	background: var(--bx-card);
	transition: all .15s;
}
.bxcf-chip:hover span { border-color: var(--bx-teal); }
.bxcf-chip input:checked + span { background: var(--bx-blue); color: #fff; border-color: var(--bx-blue); }
.bxcf-subtype-other { margin-top: 12px; }

/* ---------- Campos de formulario ---------- */
.bxcf-fields { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 22px; }
@media (max-width: 560px) { .bxcf-fields { grid-template-columns: 1fr; } }
.bxcf-field { display: flex; flex-direction: column; gap: 6px; }
.bxcf-field-label { font-size: 13.5px; font-weight: 600; color: var(--bx-ink); }
.bxcf-input {
	width: 100%;
	border: 1.5px solid var(--bx-line);
	border-radius: var(--bx-radius-sm);
	padding: 12px 14px;
	font-size: 15px;
	font-family: inherit;
	color: var(--bx-ink);
	background: var(--bx-card);
	transition: border-color .15s, box-shadow .15s;
}
.bxcf-input:focus { outline: none; border-color: var(--bx-teal); box-shadow: 0 0 0 3px rgba(7,197,198,.15); }
select.bxcf-input { cursor: pointer; }

/* ---------- Toggles sí/no ---------- */
.bxcf-toggles { display: flex; flex-direction: column; gap: 12px; margin-bottom: 22px; }
.bxcf-toggle { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 14px 16px; background: var(--bx-surface); border: 1px solid var(--bx-line); border-radius: var(--bx-radius); font-size: 14.5px; }
.bxcf-yesno { display: flex; gap: 6px; flex-shrink: 0; }
.bxcf-yesno label { position: relative; cursor: pointer; }
.bxcf-yesno input { position: absolute; opacity: 0; }
.bxcf-yesno span { display: inline-block; padding: 7px 18px; border: 1.5px solid var(--bx-line); border-radius: 100px; font-size: 13.5px; background: var(--bx-card); transition: all .15s; }
.bxcf-yesno input:checked + span { background: var(--bx-blue); color: #fff; border-color: var(--bx-blue); }

/* ---------- RGPD ---------- */
.bxcf-rgpd { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--bx-muted); margin-bottom: 20px; cursor: pointer; }
.bxcf-rgpd input { margin-top: 2px; width: 17px; height: 17px; flex-shrink: 0; accent-color: var(--bx-teal); }
.bxcf-rgpd a { color: var(--bx-teal-600); }

/* ---------- Acciones ---------- */
.bxcf-actions { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 8px; }
.bxcf-btn {
	border: none;
	border-radius: var(--bx-radius-sm);
	padding: 13px 28px;
	font-size: 15px; font-weight: 600;
	font-family: inherit;
	cursor: pointer;
	background: var(--bx-blue);
	color: #fff;
	transition: background .15s, transform .12s, box-shadow .15s;
}
.bxcf-btn:hover { background: var(--bx-blue-600); transform: translateY(-1px); box-shadow: var(--bx-shadow-hover); }
.bxcf-btn.bxcf-ghost { background: transparent; color: var(--bx-muted); border: 1.5px solid var(--bx-line); }
.bxcf-btn.bxcf-ghost:hover { border-color: var(--bx-muted); color: var(--bx-ink); background: transparent; box-shadow: none; }
.bxcf-btn.bxcf-submit { background: var(--bx-teal); }
.bxcf-btn.bxcf-submit:hover { background: var(--bx-teal-600); }
.bxcf-btn[disabled] { opacity: .6; cursor: default; transform: none; }

.bxcf-error { color: #dc2626; font-size: 13.5px; margin: 12px 0 0; text-align: right; }

/* ---------- Resultado ---------- */
.bxcf-result-head { text-align: center; margin-bottom: 18px; }
.bxcf-result-hero {
	background: linear-gradient(135deg, var(--bx-blue), var(--bx-blue-600));
	border-radius: 16px;
	padding: 32px 28px;
	text-align: center;
	margin-bottom: 16px;
}
.bxcf-hero-kicker { display: block; font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: rgba(255,255,255,.7); margin-bottom: 6px; }
.bxcf-hero-num { display: inline-block; font-size: clamp(44px, 8vw, 68px); font-weight: 800; color: #fff; line-height: 1; letter-spacing: -.02em; }
.bxcf-hero-unit { font-size: clamp(18px, 3vw, 24px); font-weight: 700; color: var(--bx-teal); margin-left: 4px; }
.bxcf-hero-lbl { display: block; font-size: 14px; color: rgba(255,255,255,.78); margin-top: 14px; }
.bxcf-hero-lbl b { color: #fff; font-weight: 700; }

.bxcf-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 22px; }
@media (max-width: 680px) { .bxcf-kpis { grid-template-columns: repeat(2, 1fr); } }
.bxcf-kpi { background: var(--bx-card); border: 1px solid var(--bx-line); border-radius: var(--bx-radius); padding: 16px; text-align: center; box-shadow: var(--bx-shadow); }
.bxcf-kpi-num { display: block; font-size: 22px; font-weight: 800; color: var(--bx-blue); line-height: 1; }
.bxcf[data-theme="dark"] .bxcf-kpi-num, .bxcf.is-dark .bxcf-kpi-num { color: var(--bx-teal); }
.bxcf-kpi-peak .bxcf-kpi-num { color: var(--bx-teal-600); }
.bxcf-kpi-lbl { display: block; font-size: 12.5px; color: var(--bx-muted); margin-top: 6px; line-height: 1.3; }

/* Calculadora financiación */
.bxcf-fin { background: var(--bx-surface); border: 1px solid var(--bx-line); border-radius: var(--bx-radius); padding: 22px; margin-bottom: 18px; }
.bxcf-fin-title { font-size: 16px; font-weight: 700; margin: 0 0 2px; color: var(--bx-ink); }
.bxcf-fin-sub { font-size: 13px; color: var(--bx-muted); margin: 0 0 16px; }
.bxcf-fin-row { display: grid; grid-template-columns: 1fr 1fr 1.2fr; gap: 14px; align-items: end; }
@media (max-width: 560px) { .bxcf-fin-row { grid-template-columns: 1fr; } }
.bxcf-fin-result { background: var(--bx-card); border: 1.5px solid var(--bx-teal); border-radius: var(--bx-radius-sm); padding: 10px 14px; display: flex; flex-direction: column; gap: 2px; }
.bxcf-fin-fee { font-size: 22px; font-weight: 800; color: var(--bx-teal-600); }
.bxcf-fin-note { font-size: 11.5px; color: var(--bx-muted); margin: 12px 0 0; }

/* Comparativa cuota vs ahorro mensual */
.bxcf-fin-compare { margin-top: 16px; padding-top: 16px; border-top: 1px dashed var(--bx-line); }
.bxcf-fc-row { display: flex; align-items: stretch; justify-content: center; gap: 10px; flex-wrap: wrap; }
.bxcf-fc-item { flex: 1 1 0; min-width: 90px; background: var(--bx-card); border: 1px solid var(--bx-line); border-radius: var(--bx-radius-sm); padding: 12px 10px; text-align: center; display: flex; flex-direction: column; justify-content: center; gap: 4px; }
.bxcf-fc-lbl { font-size: 11.5px; color: var(--bx-muted); line-height: 1.25; }
.bxcf-fc-num { font-size: 21px; font-weight: 800; line-height: 1; color: var(--bx-ink); }
.bxcf-fc-fee { color: var(--bx-blue); }
.bxcf[data-theme="dark"] .bxcf-fc-fee, .bxcf.is-dark .bxcf-fc-fee { color: #fff; }
.bxcf-fc-saving { color: var(--bx-teal-600); }
.bxcf-fc-op { align-self: center; font-size: 22px; font-weight: 800; color: var(--bx-muted); }
.bxcf-fc-net { border-width: 2px; }
.bxcf-fin-compare.is-positive .bxcf-fc-net { border-color: var(--bx-teal); background: color-mix(in srgb, var(--bx-teal) 10%, var(--bx-card)); }
.bxcf-fin-compare.is-positive .bxcf-fc-net .bxcf-fc-num { color: var(--bx-teal-600); }
.bxcf-fin-compare.is-negative .bxcf-fc-net { border-color: var(--bx-blue); background: color-mix(in srgb, var(--bx-blue) 8%, var(--bx-card)); }
.bxcf-fin-compare.is-negative .bxcf-fc-net .bxcf-fc-num { color: var(--bx-blue); }
.bxcf[data-theme="dark"] .bxcf-fin-compare.is-negative .bxcf-fc-net .bxcf-fc-num, .bxcf.is-dark .bxcf-fin-compare.is-negative .bxcf-fc-net .bxcf-fc-num { color: #fff; }
.bxcf-fc-msg { font-size: 13px; line-height: 1.45; text-align: center; margin: 14px 0 0; font-weight: 500; color: var(--bx-ink); }
.bxcf-fin-compare.is-positive .bxcf-fc-msg { color: var(--bx-teal-600); }
@media (max-width: 480px) {
	.bxcf-fc-row { flex-direction: column; gap: 8px; }
	.bxcf-fc-op { transform: rotate(90deg); margin: -2px 0; }
}

/* CTA + disclaimer */
.bxcf-cta { background: rgba(7,197,198,.07); border: 1px solid rgba(7,197,198,.25); border-radius: var(--bx-radius); padding: 20px 22px; text-align: center; margin-bottom: 16px; }
.bxcf-cta-strong { font-size: 16.5px; font-weight: 700; margin: 0 0 4px; color: var(--bx-ink); }
.bxcf-cta-text { font-size: 14px; color: var(--bx-muted); margin: 0; }
.bxcf-disclaimer { font-size: 11.5px; color: var(--bx-muted); text-align: center; margin: 0; line-height: 1.5; }

/* Gracias */
.bxcf-thanks { text-align: center; padding: 30px 0; }
.bxcf-thanks-ico { width: 64px; height: 64px; margin: 0 auto 18px; border-radius: 50%; background: rgba(7,197,198,.14); display: flex; align-items: center; justify-content: center; }
.bxcf-thanks-ico i {
	width: 30px; height: 30px; display: block; background: var(--bx-teal);
	-webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;
	mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;
}

.bxcf-secure { text-align: center; font-size: 12px; color: var(--bx-muted); margin: 24px 0 0; }

/* Animación de números (cuenta) la hace el JS; aquí solo transición suave */
.bxcf-hero-num, .bxcf-kpi-num { transition: none; }