/* ==========================================================================
   NexaTech — Sistema de diseño (Bootstrap 5.3, modo oscuro)
   Paleta: azul noche #0B1220 · azul eléctrico #2563EB · cian #06B6D4
           CTA naranja #F97316 · éxito #22C55E · texto #F1F5F9
   ========================================================================== */

:root {
	--tn-bg: #0B1220;
	--tn-surface: #111827;
	--tn-surface-2: #16203A;
	--tn-line: rgba(148, 163, 184, 0.16);
	--tn-primary: #2563EB;
	--tn-accent: #06B6D4;
	--tn-cyan: #22D3EE;
	--tn-cta: #F97316;
	--tn-cta-hover: #EA580C;
	--tn-success: #22C55E;
	--tn-text: #F1F5F9;
	--tn-muted: #94A3B8;
	--tn-radius: 1rem;
	--tn-shadow: 0 20px 45px -18px rgba(2, 8, 23, 0.85);
}

/* ---------- Bootstrap dark overrides ---------- */
[data-bs-theme=dark] {
	--bs-body-bg: var(--tn-bg);
	--bs-body-color: var(--tn-text);
	--bs-body-font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	--bs-primary: var(--tn-primary);
	--bs-primary-rgb: 37, 99, 235;
	--bs-link-color: var(--tn-cyan);
	--bs-link-color-rgb: 34, 211, 238;
	--bs-link-hover-color: #7DD3FC;
	--bs-border-color: var(--tn-line);
	--bs-secondary-color: var(--tn-muted);
	--bs-emphasis-color: #E2E8F0;
	color-scheme: dark;
}

body {
	font-size: 1rem;
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { letter-spacing: -0.02em; }

a { text-decoration: none; }
a:hover { text-decoration: none; }

::selection { background: rgba(6, 182, 212, 0.35); }

.text-gradient {
	background: linear-gradient(90deg, #22D3EE, #2563EB 60%, #A78BFA);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}

.tn-icon { width: 1.25em; height: 1.25em; flex: none; }

/* ---------- Botones ---------- */
.btn-cta {
	--bs-btn-bg: var(--tn-cta);
	--bs-btn-border-color: var(--tn-cta);
	--bs-btn-color: #fff;
	--bs-btn-hover-bg: var(--tn-cta-hover);
	--bs-btn-hover-border-color: var(--tn-cta-hover);
	--bs-btn-hover-color: #fff;
	--bs-btn-active-bg: var(--tn-cta-hover);
	--bs-btn-active-border-color: var(--tn-cta-hover);
	--bs-btn-disabled-bg: var(--tn-cta);
	--bs-btn-disabled-border-color: var(--tn-cta);
	font-weight: 600;
	border-radius: 0.8rem;
	box-shadow: 0 10px 24px -10px rgba(249, 115, 22, 0.65);
	transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease;
}
.btn-cta:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -10px rgba(249, 115, 22, 0.7); }

.btn-ghost {
	--bs-btn-color: var(--tn-text);
	--bs-btn-border-color: rgba(148, 163, 184, 0.35);
	--bs-btn-hover-color: var(--tn-cyan);
	--bs-btn-hover-border-color: var(--tn-cyan);
	--bs-btn-active-color: var(--tn-cyan);
	--bs-btn-active-border-color: var(--tn-cyan);
	font-weight: 600;
	border-radius: 0.8rem;
	background: rgba(148, 163, 184, 0.06);
}

.btn-outline-cyan {
	--bs-btn-color: var(--tn-cyan);
	--bs-btn-border-color: rgba(34, 211, 238, 0.5);
	--bs-btn-hover-bg: rgba(34, 211, 238, 0.12);
	--bs-btn-hover-color: #7DD3FC;
	--bs-btn-hover-border-color: var(--tn-cyan);
	--bs-btn-active-color: var(--tn-cyan);
	--bs-btn-active-border-color: var(--tn-cyan);
	font-weight: 600;
	border-radius: 0.8rem;
}

/* ---------- Topbar ---------- */
.tn-topbar {
	background: linear-gradient(90deg, #0D1B33, #101C3D 45%, #0D1B33);
	border-bottom: 1px solid var(--tn-line);
	font-size: 0.83rem;
	color: var(--tn-muted);
	padding: 0.45rem 0;
}
.tn-topbar strong { color: var(--tn-text); }
.tn-topbar-item { display: inline-flex; align-items: center; color: var(--tn-muted); }
.tn-topbar-item:hover { color: var(--tn-cyan); }

/* ---------- Header / navegación ---------- */
.tn-header {
	position: sticky;
	top: 0;
	z-index: 1030;
	background: rgba(11, 18, 32, 0.85);
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
	border-bottom: 1px solid var(--tn-line);
	transition: box-shadow .2s ease;
}
.tn-header.is-scrolled { box-shadow: 0 12px 30px -18px rgba(2, 8, 23, 0.9); }

/* Menú colapsado con scroll interno: el header pegado nunca crece más que la pantalla */
@media (max-width: 991.98px) {
	.tn-header .navbar-collapse {
		max-height: calc(100vh - 76px);
		max-height: calc(100dvh - 76px);
		overflow-y: auto;
		overscroll-behavior: contain;
		-webkit-overflow-scrolling: touch;
	}
}

.tn-brand { text-decoration: none; }
.tn-brand-mark {
	width: 38px; height: 38px;
	display: inline-flex; align-items: center; justify-content: center;
	background: linear-gradient(135deg, var(--tn-primary), var(--tn-accent));
	border-radius: 0.7rem;
	color: #fff;
	box-shadow: 0 8px 20px -8px rgba(6, 182, 212, 0.7);
}
.tn-brand-text { font-size: 1.35rem; font-weight: 800; color: var(--tn-text); letter-spacing: -0.03em; }

.tn-navbar .nav-link { color: #CBD5E1; font-weight: 500; padding-inline: 0.9rem; }
.tn-navbar .nav-link:hover, .tn-navbar .nav-link.active { color: var(--tn-cyan); }

.tn-actions .tn-action {
	display: inline-flex; align-items: center; gap: 0.35rem;
	color: #CBD5E1; font-weight: 500;
	padding: 0.45rem 0.7rem; border-radius: 0.7rem;
	position: relative;
	transition: color .15s ease, background .15s ease;
}
.tn-actions .tn-action:hover { color: var(--tn-cyan); background: rgba(34, 211, 238, 0.08); }

/* Escritorio: el grupo [cuenta · carrito] se agrupa junto al menú principal,
   el buscador crece centrado en el espacio restante */
@media (min-width: 992px) {
	.navbar > .container { justify-content: flex-start; }
	.tn-search-desktop { order: 2; justify-content: center; }
	.tn-header .navbar-collapse { order: 3; }
	.tn-header .tn-actions { order: 4; margin-left: 0.75rem; }
}
.tn-cart-count {
	position: absolute; top: -2px; right: -2px;
	min-width: 19px; height: 19px; padding: 0 5px;
	background: var(--tn-cta); color: #fff;
	font-size: 0.7rem; font-weight: 700; line-height: 19px;
	border-radius: 999px; text-align: center;
}

.tn-search { width: 100%; max-width: 560px; }
.tn-search .form-control {
	background: rgba(15, 23, 42, 0.85);
	border: 1px solid var(--tn-line);
	color: var(--tn-text);
	border-radius: 0.8rem 0 0 0.8rem;
	padding-inline: 1rem;
}
.tn-search .form-control::placeholder { color: #64748B; }
.tn-search .form-control:focus { background: #0F172A; border-color: var(--tn-accent); box-shadow: 0 0 0 0.2rem rgba(6, 182, 212, 0.15); color: var(--tn-text); }
.tn-search .btn-cta { border-radius: 0 0.8rem 0.8rem 0; padding-inline: 1.1rem; }

/* Mega menú de categorías — siempre dentro del viewport */
.tn-mega { padding: 0.75rem; }
.tn-mega-grid { display: grid !important; grid-template-columns: repeat(2, 1fr); gap: 0.15rem; list-style: none; padding: 0; margin: 0; }
.tn-mega-item .dropdown-item { display: flex; align-items: center; gap: 0.7rem; padding: 0.5rem 0.65rem; border-radius: 0.7rem; }
.tn-mega-item .dropdown-item:hover { background: rgba(34, 211, 238, 0.08); }
.tn-mega-ico {
	width: 34px; height: 34px; flex: none;
	display: inline-flex; align-items: center; justify-content: center;
	border-radius: 0.6rem; color: #fff;
}
.tn-mega-ico .tn-icon { width: 18px; height: 18px; }
.tn-mega-txt strong { display: block; font-size: 0.92rem; color: var(--tn-text); }
.tn-mega-txt small { color: var(--tn-muted); font-size: 0.75rem; }
.tn-mega-all { color: var(--tn-cyan); font-weight: 600; }

/* Móvil y tablet: el panel fluye dentro del menú colapsado (sin overlay) */
@media (max-width: 991.98px) {
	.tn-shop-drop .tn-mega {
		position: static;
		min-width: 0;
		width: 100%;
		margin-top: 0.4rem;
		padding: 0.4rem 0.5rem;
	}
	.tn-shop-drop .tn-mega-grid { grid-template-columns: 1fr; }
}

/* Escritorio: centrado bajo el navbar, clampado al viewport */
@media (min-width: 992px) {
	.tn-mega {
		top: 100%;
		left: 50%;
		right: auto;
		transform: translateX(-50%);
		min-width: min(720px, calc(100vw - 2rem));
		max-width: calc(100vw - 2rem);
		z-index: 1045;
		box-shadow: var(--tn-shadow);
	}
}

/* ---------- Hero ---------- */
.tn-hero {
	position: relative;
	background:
		radial-gradient(900px 420px at 85% -10%, rgba(37, 99, 235, 0.28), transparent 60%),
		radial-gradient(700px 380px at 0% 110%, rgba(6, 182, 212, 0.16), transparent 60%),
		linear-gradient(180deg, #0B1220 0%, #0D1526 100%);
	overflow: hidden;
}
.tn-hero-title { font-size: clamp(2.1rem, 4.4vw, 3.4rem); line-height: 1.08; }
.tn-hero-sub { color: #B6C2D4; max-width: 34rem; font-size: 1.08rem; }
.tn-hero-trust { color: #9FB0C6; font-size: 0.9rem; font-weight: 500; }
.tn-hero-trust > span { display: inline-flex; align-items: center; }
.tn-star-on { color: #FBBF24; }

.tn-chip {
	display: inline-flex; align-items: center;
	padding: 0.4rem 0.85rem;
	border: 1px solid rgba(34, 211, 238, 0.35);
	background: rgba(6, 182, 212, 0.1);
	color: var(--tn-cyan);
	font-size: 0.82rem; font-weight: 600;
	border-radius: 999px;
}
.tn-chip--sm { padding: 0.22rem 0.6rem; font-size: 0.72rem; }

.tn-hero-visual {
	position: relative; min-height: 430px;
	display: flex; align-items: center; justify-content: center;
}
.tn-hero-blob {
	position: absolute; inset: 8% 2%;
	background:
		radial-gradient(60% 60% at 30% 30%, rgba(37, 99, 235, 0.55), transparent 70%),
		radial-gradient(50% 50% at 75% 65%, rgba(6, 182, 212, 0.45), transparent 70%),
		radial-gradient(45% 45% at 60% 20%, rgba(167, 139, 250, 0.4), transparent 70%);
	filter: blur(18px);
	border-radius: 2rem;
}
.tn-hero-card {
	position: relative;
	display: flex; align-items: center; gap: 0.9rem;
	background: rgba(17, 24, 39, 0.82);
	border: 1px solid var(--tn-line);
	border-radius: var(--tn-radius);
	padding: 1rem 1.15rem;
	box-shadow: var(--tn-shadow);
	backdrop-filter: blur(8px);
}
.tn-hero-card strong { display: block; font-size: 0.95rem; }
.tn-hero-card small { color: var(--tn-muted); font-size: 0.78rem; }
.tn-hero-card-icon {
	width: 46px; height: 46px; flex: none;
	display: inline-flex; align-items: center; justify-content: center;
	border-radius: 0.8rem;
	background: linear-gradient(135deg, rgba(37, 99, 235, 0.25), rgba(6, 182, 212, 0.25));
	color: var(--tn-cyan);
	border: 1px solid rgba(34, 211, 238, 0.25);
}
.tn-hero-card-price {
	margin-left: auto; font-weight: 800; color: var(--tn-cta);
	white-space: nowrap; font-size: 1.05rem;
}
/* Composición: tarjeta principal centrada por flex; flotantes ancladas en
   esquinas opuestas con leve rotación — nunca se salen ni se tapan del todo. */
.tn-hero-card--main {
	position: relative; z-index: 2;
	top: auto; left: auto; transform: none;
	width: min(430px, 92%);
	margin: 70px 0; /* deja aire arriba/abajo para las flotantes */
}
.tn-hero-card--float1 {
	position: absolute; z-index: 3;
	left: 0; bottom: 22px;
	width: min(295px, 60%);
	transform: rotate(-2deg);
	animation: tn-float 6s ease-in-out infinite;
}
.tn-hero-card--float2 {
	position: absolute; z-index: 3;
	right: 0; top: 22px;
	width: min(285px, 56%);
	transform: rotate(2deg);
	animation: tn-float 7s ease-in-out infinite reverse;
}
@keyframes tn-float {
	0%, 100% { translate: 0 0; }
	50%      { translate: 0 -10px; }
}

@media (max-width: 991.98px) {
	.tn-hero-visual { min-height: 0; display: block; margin-top: 1rem; }
	.tn-hero-card--main { position: static; width: 100%; margin: 0; }
	.tn-hero-card--float1, .tn-hero-card--float2 {
		position: static; width: 100%; margin-top: 0.75rem;
		transform: none; animation: none;
	}
	.tn-hero-blob { inset: 0; }
}

/* ---------- Beneficios ---------- */
.tn-benefits { margin-top: -1px; padding: 3rem 0 1rem; }
.tn-benefit {
	background: var(--tn-surface);
	border: 1px solid var(--tn-line);
	border-radius: var(--tn-radius);
	padding: 1.5rem;
	transition: transform .18s ease, border-color .18s ease;
}
.tn-benefit:hover { transform: translateY(-4px); border-color: rgba(34, 211, 238, 0.4); }
.tn-benefit-ico {
	width: 46px; height: 46px;
	display: inline-flex; align-items: center; justify-content: center;
	border-radius: 0.8rem; color: #fff;
	background: linear-gradient(135deg, var(--tn-primary), var(--tn-accent));
	margin-bottom: 1rem;
}

/* ---------- Secciones ---------- */
.tn-section { padding: 3.25rem 0; }
.tn-section--offers {
	background:
		radial-gradient(800px 300px at 90% 0%, rgba(249, 115, 22, 0.08), transparent 60%),
		var(--tn-surface);
	border-block: 1px solid var(--tn-line);
}
.tn-section-head {
	display: flex; align-items: flex-end; justify-content: space-between;
	gap: 1rem; flex-wrap: wrap; margin-bottom: 1.6rem;
}
.tn-section-title { font-size: clamp(1.35rem, 2.4vw, 1.7rem); display: flex; align-items: center; gap: 0.6rem; }
.tn-title-ico { color: var(--tn-cta); }
.tn-section-sub { color: var(--tn-muted); }
.tn-link-more {
	display: inline-flex; align-items: center;
	color: var(--tn-cyan); font-weight: 600; font-size: 0.92rem;
}
.tn-link-more:hover { color: #7DD3FC; }

/* Reveal on scroll */
.tn-reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
.tn-reveal.revealed { opacity: 1; transform: none; }

/* ---------- Tarjetas de categoría ---------- */
.tn-cat-card {
	display: flex; flex-direction: column; align-items: center; text-align: center;
	gap: 0.5rem;
	background: var(--tn-surface);
	border: 1px solid var(--tn-line);
	border-radius: var(--tn-radius);
	padding: 1.4rem 0.8rem;
	color: var(--tn-text);
	transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
	height: 100%;
}
.tn-cat-card:hover { transform: translateY(-5px); border-color: rgba(34, 211, 238, 0.45); box-shadow: var(--tn-shadow); }
.tn-cat-ico {
	width: 58px; height: 58px;
	display: inline-flex; align-items: center; justify-content: center;
	border-radius: 1rem; color: #fff;
	box-shadow: 0 12px 22px -10px rgba(6, 182, 212, 0.55);
}
.tn-cat-ico .tn-icon { width: 26px; height: 26px; }
.tn-cat-name { font-weight: 700; font-size: 0.95rem; }
.tn-cat-count { color: var(--tn-muted); font-size: 0.78rem; }

/* ---------- Tarjetas de producto ---------- */
.product-card {
	background: var(--tn-surface);
	border: 1px solid var(--tn-line);
	border-radius: var(--tn-radius);
	overflow: hidden;
	height: 100%;
	display: flex; flex-direction: column;
	transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.product-card:hover { transform: translateY(-5px); border-color: rgba(34, 211, 238, 0.45); box-shadow: var(--tn-shadow); }

.pc-media { position: relative; display: block; aspect-ratio: 1 / 1; overflow: hidden; background: #0D1526; }
.pc-img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.product-card:hover .pc-img { transform: scale(1.05); }

.pc-placeholder {
	position: absolute; inset: 0;
	display: flex; flex-direction: column; align-items: center; justify-content: center;
	gap: 0.6rem; color: rgba(255, 255, 255, 0.92);
}
.pc-ph-icon { width: 64px; height: 64px; opacity: 0.9; }
.pc-ph-name { font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; font-size: 0.78rem; opacity: 0.85; }

.pc-badge {
	position: absolute; top: 0.7rem; left: 0.7rem; z-index: 2;
	background: var(--tn-cta); color: #fff;
	font-size: 0.7rem; font-weight: 700;
	padding: 0.22rem 0.6rem; border-radius: 999px;
	text-transform: uppercase; letter-spacing: 0.04em;
}
.pc-badge--out { background: #64748B; }

.pc-body { padding: 1rem; display: flex; flex-direction: column; gap: 0.45rem; flex: 1; }
.pc-meta { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; min-height: 1.1rem; }
.pc-brand { color: var(--tn-muted); font-size: 0.74rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; }
.pc-cat { color: var(--tn-accent); font-size: 0.74rem; font-weight: 600; }
.pc-title { font-size: 0.95rem; font-weight: 600; line-height: 1.35; margin: 0; flex: 1; }
.pc-title a { color: var(--tn-text); }
.pc-title a:hover { color: var(--tn-cyan); }

.tn-stars { display: inline-flex; align-items: center; gap: 1px; color: #FBBF24; }
.tn-stars .tn-star { width: 14px; height: 14px; }
.tn-stars-empty { color: var(--tn-muted); font-size: 0.75rem; font-weight: 600; }
.tn-stars-num { color: var(--tn-muted); font-size: 0.75rem; margin-left: 0.35rem; }

.pc-price { display: flex; align-items: baseline; gap: 0.5rem; flex-wrap: wrap; }
.pc-price-sale { color: var(--tn-text); font-weight: 800; font-size: 1.15rem; }
.pc-price-old { color: #64748B; font-size: 0.85rem; }

.pc-actions { margin-top: auto; display: flex; flex-direction: column; gap: 0.4rem; }
.pc-add { display: inline-flex; align-items: center; justify-content: center; gap: 0.35rem; }
.pc-add.loading { opacity: 0.6; }
.pc-view { text-align: center; color: var(--tn-muted); font-size: 0.82rem; font-weight: 600; }
.pc-view:hover { color: var(--tn-cyan); }

/* ---------- Contador de ofertas ---------- */
.tn-countdown {
	background: rgba(249, 115, 22, 0.12);
	border: 1px solid rgba(249, 115, 22, 0.4);
	color: #FDBA74;
	padding: 0.45rem 0.9rem; border-radius: 999px;
	font-size: 0.85rem;
}
.tn-countdown strong { color: var(--tn-cta); font-variant-numeric: tabular-nums; }

/* ---------- Tabs ---------- */
.tn-tabs { border-bottom: 1px solid var(--tn-line); gap: 0.4rem; margin-bottom: 1.5rem; }
.tn-tabs .nav-link {
	color: var(--tn-muted); font-weight: 600;
	border: none; border-bottom: 2px solid transparent;
	border-radius: 0; padding: 0.55rem 1rem;
	background: transparent;
}
.tn-tabs .nav-link:hover { color: var(--tn-cyan); }
.tn-tabs .nav-link.active { color: var(--tn-cyan); border-bottom-color: var(--tn-cyan); background: transparent; }

/* ---------- Banners por vertical ---------- */
.tn-banner {
	position: relative; display: flex; align-items: center; gap: 1.5rem;
	border-radius: calc(var(--tn-radius) + 4px);
	padding: 2.2rem; color: #fff; overflow: hidden;
	min-height: 190px;
}
.tn-banner--gaming { background: linear-gradient(120deg, #4C1D95, #7C3AED 45%, #DB2777); }
.tn-banner--cctv { background: linear-gradient(120deg, #0E7490, #0891B2 45%, #2563EB); }
.tn-banner::after {
	content: ""; position: absolute; inset: 0;
	background: radial-gradient(420px 200px at 85% 20%, rgba(255, 255, 255, 0.18), transparent 60%);
	pointer-events: none;
}
.tn-banner:hover { filter: brightness(1.06); }
.tn-banner-ico { width: 72px; height: 72px; flex: none; opacity: 0.95; }
.tn-banner-body { position: relative; z-index: 1; }
.tn-banner-body p { color: rgba(255, 255, 255, 0.85); max-width: 30rem; }

/* ---------- Marcas ---------- */
.tn-brands { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.tn-brand-chip {
	display: inline-flex; align-items: center; gap: 0.45rem;
	background: var(--tn-surface-2);
	border: 1px solid var(--tn-line);
	color: #CBD5E1; font-weight: 600; font-size: 0.9rem;
	padding: 0.5rem 0.95rem; border-radius: 999px;
	transition: all .15s ease;
}
.tn-brand-chip:hover { border-color: var(--tn-cyan); color: var(--tn-cyan); transform: translateY(-2px); }
.tn-brand-chip small { color: var(--tn-muted); font-size: 0.7rem; background: rgba(148, 163, 184, 0.12); padding: 0.05rem 0.45rem; border-radius: 999px; }

/* ---------- Testimonios ---------- */
.tn-testimonial {
	background: var(--tn-surface);
	border: 1px solid var(--tn-line);
	border-radius: var(--tn-radius);
	padding: 1.5rem;
	margin: 0;
}
.tn-testimonial blockquote { color: #CBD5E1; font-size: 0.95rem; }

/* ---------- Tarjetas de blog ---------- */
.tn-post-card {
	display: flex; flex-direction: column;
	background: var(--tn-surface);
	border: 1px solid var(--tn-line);
	border-radius: var(--tn-radius);
	overflow: hidden; height: 100%;
	color: var(--tn-text);
	transition: transform .18s ease, border-color .18s ease;
}
.tn-post-card:hover { transform: translateY(-5px); border-color: rgba(34, 211, 238, 0.45); }
.tn-post-media { display: block; aspect-ratio: 16 / 9; overflow: hidden; background: #0D1526; }
.tn-post-media img { width: 100%; height: 100%; object-fit: cover; }
.tn-post-media--ph { display: flex; align-items: center; justify-content: center; color: rgba(34, 211, 238, 0.5); background: linear-gradient(135deg, #101A33, #0D1526); }
.tn-post-media--ph .tn-icon { width: 54px; height: 54px; }
.tn-post-body { padding: 1.15rem; display: flex; flex-direction: column; gap: 0.5rem; flex: 1; }
.tn-post-meta { display: flex; align-items: center; gap: 0.7rem; color: var(--tn-muted); font-size: 0.78rem; }
.tn-post-title { font-weight: 700; color: var(--tn-text); line-height: 1.3; }
.tn-post-excerpt { color: var(--tn-muted); font-size: 0.88rem; }

/* ---------- Newsletter ---------- */
.tn-newsletter {
	background:
		radial-gradient(600px 220px at 10% 0%, rgba(37, 99, 235, 0.22), transparent 65%),
		radial-gradient(500px 200px at 95% 100%, rgba(6, 182, 212, 0.18), transparent 65%),
		var(--tn-surface);
	border: 1px solid var(--tn-line);
	border-radius: calc(var(--tn-radius) + 4px);
	padding: 2.4rem;
}
.tn-news-form .form-control {
	background: #0D1526; border: 1px solid var(--tn-line); color: var(--tn-text);
	border-radius: 0.8rem 0 0 0.8rem;
}
.tn-news-form .form-control:focus { border-color: var(--tn-accent); box-shadow: 0 0 0 0.2rem rgba(6, 182, 212, 0.15); }
.tn-news-form .btn-cta { border-radius: 0 0.8rem 0.8rem 0; font-size: 1rem; }
.tn-form-ok { color: var(--tn-success); font-weight: 600; display: inline-flex; align-items: center; }
.tn-form-err { color: #F87171; font-weight: 600; }

/* ---------- Page hero ---------- */
.tn-page-hero {
	background:
		radial-gradient(700px 280px at 80% -20%, rgba(37, 99, 235, 0.25), transparent 60%),
		linear-gradient(180deg, #0D1526, var(--tn-bg));
	border-bottom: 1px solid var(--tn-line);
	padding: 3rem 0 2.4rem;
}
.tn-term-ico {
	width: 62px; height: 62px; align-items: center; justify-content: center;
	border-radius: 1rem; color: #fff;
}
.tn-term-ico .tn-icon { width: 30px; height: 30px; }

/* ---------- Artículos / páginas ---------- */
.tn-article { padding: 2.8rem 0; }
.tn-article h2 { font-size: 1.45rem; font-weight: 700; margin-top: 2.2rem; }
.tn-article h3 { font-size: 1.15rem; font-weight: 700; margin-top: 1.6rem; }
.tn-article p, .tn-article li { color: #C4CEDC; }
.tn-article a:not(.btn) { color: var(--tn-cyan); font-weight: 500; }
.tn-article img { border-radius: var(--tn-radius); }
.tn-article table { color: var(--tn-text); }
.tn-article blockquote { border-left: 3px solid var(--tn-accent); padding-left: 1rem; color: var(--tn-muted); }
.tn-article-hero { margin-bottom: 2rem; }

/* ---------- CTA band (posts) ---------- */
.tn-cta-band {
	background: linear-gradient(120deg, rgba(37, 99, 235, 0.25), rgba(6, 182, 212, 0.18));
	border: 1px solid rgba(34, 211, 238, 0.3);
	border-radius: calc(var(--tn-radius) + 4px);
	padding: 2rem;
}

/* ---------- Contacto ---------- */
.tn-contact-card {
	display: flex; gap: 1rem; align-items: flex-start;
	background: var(--tn-surface);
	border: 1px solid var(--tn-line);
	border-radius: var(--tn-radius);
	padding: 1.25rem; color: var(--tn-text);
	transition: border-color .15s ease, transform .15s ease;
}
a.tn-contact-card:hover { border-color: rgba(34, 211, 238, 0.45); transform: translateY(-3px); color: var(--tn-text); }
.tn-contact-card strong { display: block; font-size: 0.95rem; }
.tn-contact-card small { color: var(--tn-muted); }
.tn-contact-ico {
	width: 44px; height: 44px; flex: none;
	display: inline-flex; align-items: center; justify-content: center;
	border-radius: 0.8rem;
	background: linear-gradient(135deg, var(--tn-primary), var(--tn-accent));
	color: #fff;
}
.tn-contact-ico--wa { background: linear-gradient(135deg, #16A34A, #22C55E); }
.tn-contact-form {
	background: var(--tn-surface);
	border: 1px solid var(--tn-line);
	border-radius: calc(var(--tn-radius) + 4px);
	padding: 2rem;
}
.alert-success-like {
	background: rgba(34, 197, 94, 0.12);
	border: 1px solid rgba(34, 197, 94, 0.4);
	color: #86EFAC;
	border-radius: 0.8rem; padding: 0.9rem 1.1rem;
	display: inline-flex; align-items: center;
}
.alert-like {
	background: rgba(239, 68, 68, 0.12);
	border: 1px solid rgba(239, 68, 68, 0.4);
	color: #FCA5A5;
	border-radius: 0.8rem; padding: 0.9rem 1.1rem;
}

/* Formularios oscuros */
.form-control, .form-select {
	background-color: #0D1526;
	border-color: var(--tn-line);
	color: var(--tn-text);
	border-radius: 0.7rem;
}
.form-control::placeholder { color: #5B6B82; }
.form-control:focus, .form-select:focus {
	background-color: #0D1526; color: var(--tn-text);
	border-color: var(--tn-accent);
	box-shadow: 0 0 0 0.2rem rgba(6, 182, 212, 0.15);
}
.form-label { font-weight: 600; font-size: 0.88rem; color: #CBD5E1; }

/* Acordeón */
.tn-accordion .accordion-item { background: var(--tn-surface); border-color: var(--tn-line); border-radius: 0.8rem !important; margin-bottom: 0.6rem; overflow: hidden; }
.tn-accordion .accordion-button { background: var(--tn-surface); color: var(--tn-text); font-weight: 600; box-shadow: none; }
.tn-accordion .accordion-button:not(.collapsed) { color: var(--tn-cyan); background: var(--tn-surface-2); }
.tn-accordion .accordion-button:focus { box-shadow: none; border-color: transparent; }
.tn-accordion .accordion-body { color: var(--tn-muted); }

/* ---------- 404 ---------- */
.tn-404 { background: radial-gradient(600px 300px at 50% 0%, rgba(37, 99, 235, 0.18), transparent 70%); }
.tn-404-code { font-size: clamp(4rem, 12vw, 8rem); line-height: 1; }

/* ---------- Footer ---------- */
.tn-footer {
	background: linear-gradient(180deg, #0A0F1C, #070B14);
	border-top: 1px solid var(--tn-line);
	color: #9FB0C6;
}
.tn-footer-about { color: #9FB0C6; font-size: 0.92rem; max-width: 20rem; }
.tn-footer-title { font-size: 0.85rem; font-weight: 700; color: var(--tn-text); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 1rem; }
.tn-footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.55rem; }
.tn-footer-links a, .tn-footer-contact a { color: #9FB0C6; font-size: 0.9rem; }
.tn-footer-links a:hover, .tn-footer-contact a:hover { color: var(--tn-cyan); }
.tn-footer-contact { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.7rem; }
.tn-footer-contact li { display: flex; align-items: center; gap: 0.6rem; font-size: 0.9rem; color: #9FB0C6; }
.tn-footer-contact .tn-icon { color: var(--tn-accent); }
.tn-social a {
	width: 38px; height: 38px;
	display: inline-flex; align-items: center; justify-content: center;
	border: 1px solid var(--tn-line); border-radius: 0.7rem;
	color: #9FB0C6; transition: all .15s ease;
}
.tn-social a:hover { color: var(--tn-cyan); border-color: var(--tn-cyan); }
.tn-pay-chip {
	border: 1px solid var(--tn-line);
	background: rgba(148, 163, 184, 0.06);
	color: #CBD5E1; font-size: 0.78rem; font-weight: 700;
	padding: 0.32rem 0.85rem; border-radius: 0.5rem;
	letter-spacing: 0.02em;
}
/* Colores de marca por método de pago */
.tn-pay-chip--visa { background: #1434CB; border-color: #1434CB; color: #fff; }
.tn-pay-chip--mastercard {
	background: linear-gradient(135deg, #EB001B 55%, #F79E1B);
	border-color: transparent; color: #fff;
}
.tn-pay-chip--spei { background: #00725E; border-color: #00725E; color: #fff; }
.tn-pay-chip--oxxo { background: #FDD835; border-color: #FDD835; color: #1A1A1A; }
.tn-pay-chip--mp { background: #009EE3; border-color: #009EE3; color: #fff; }
.tn-footer-bottom { color: #64748B; font-size: 0.84rem; }

/* ---------- FAB WhatsApp + back to top ---------- */
.tn-fab {
	position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 1050;
	width: 56px; height: 56px;
	display: inline-flex; align-items: center; justify-content: center;
	background: #22C55E; color: #fff;
	border-radius: 50%;
	box-shadow: 0 14px 30px -8px rgba(34, 197, 94, 0.6);
	transition: transform .15s ease;
}
.tn-fab:hover { transform: scale(1.08); color: #fff; }
.tn-fab .tn-icon { width: 27px; height: 27px; }

.tn-top {
	position: fixed; right: 1.4rem; bottom: 5.6rem; z-index: 1040;
	width: 42px; height: 42px;
	display: inline-flex; align-items: center; justify-content: center;
	background: var(--tn-surface-2); color: var(--tn-cyan);
	border: 1px solid var(--tn-line); border-radius: 50%;
	opacity: 0; pointer-events: none; transform: translateY(8px);
	transition: all .2s ease;
}
.tn-top.is-visible { opacity: 1; pointer-events: auto; transform: none; }
.tn-top .tn-icon { transform: rotate(180deg); }

/* ==========================================================================
   WOOCOMMERCE — overrides
   ========================================================================== */

.tn-breadcrumb { padding: 0.9rem 0 0; font-size: 0.85rem; color: var(--tn-muted); }
.tn-breadcrumb a { color: var(--tn-muted); }
.tn-breadcrumb a:hover { color: var(--tn-cyan); }
.tn-bc-sep { margin: 0 0.5rem; opacity: 0.5; }

/* Grid de productos */
.tn-wc-wrap .woocommerce-notices-wrapper .woocommerce-message,
.woocommerce-message, .woocommerce-info, .woocommerce-error {
	border-radius: 0.8rem;
	background: var(--tn-surface);
	border-top-color: var(--tn-accent);
	color: var(--tn-text);
}
.woocommerce-message::before, .woocommerce-info::before, .woocommerce-error::before { color: var(--tn-accent); }
.woocommerce-message .button, .woocommerce-info .button, .woocommerce-error .button { color: var(--tn-cyan); }

/* Result count de WooCommerce */
.woocommerce-result-count { color: var(--tn-muted); }

/* ---------- Filtros de tienda ---------- */
.tn-shop-aside { position: sticky; top: 90px; }
@media (max-width: 991.98px) {
	.tn-shop-aside { position: static; }
}
.tn-filter-card {
	background: var(--tn-surface);
	border: 1px solid var(--tn-line);
	border-radius: var(--tn-radius);
	padding: 1.25rem;
	margin-bottom: 1rem;
}
.tn-filter-title {
	font-size: 0.95rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
	display: flex; align-items: center; gap: 0.5rem;
	margin-bottom: 1rem; color: var(--tn-text);
}
.tn-filter-title .tn-icon { color: var(--tn-accent); }
.tn-bf-list {
	list-style: none; margin: 0; padding: 0;
	max-height: 380px; overflow-y: auto;
	display: grid; gap: 0.15rem;
}
.tn-bf-list .form-check {
	display: flex; align-items: center; gap: 0.5rem;
	padding: 0.35rem 0.5rem; margin: 0;
	border-radius: 0.55rem; cursor: pointer;
}
.tn-bf-list .form-check:hover { background: rgba(34, 211, 238, 0.07); }
.tn-bf-list .form-check-input { margin: 0; flex: none; background-color: #0D1526; border-color: var(--tn-line); cursor: pointer; }
.tn-bf-list .form-check-input:checked { background-color: var(--tn-accent); border-color: var(--tn-accent); }
.tn-bf-list .form-check-input:focus { box-shadow: 0 0 0 0.2rem rgba(6, 182, 212, 0.15); border-color: var(--tn-accent); }
.tn-bf-list .form-check-label { flex: 1; font-size: 0.9rem; color: #C4CEDC; cursor: pointer; }
.tn-bf-count {
	margin-left: auto; color: var(--tn-muted); font-size: 0.72rem;
	background: rgba(148, 163, 184, 0.12); padding: 0.05rem 0.45rem; border-radius: 999px;
}
.tn-filter-clear {
	display: inline-flex; align-items: center;
	margin-top: 0.9rem; color: var(--tn-cyan); font-size: 0.85rem; font-weight: 600;
}
.tn-filter-clear:hover { color: #7DD3FC; }

/* Ordenar select del archivo */
.woocommerce-ordering select { background-color: #0D1526; border: 1px solid var(--tn-line); color: var(--tn-text); border-radius: 0.7rem; padding: 0.45rem 0.8rem; }

ul.products { display: grid !important; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; padding: 0 !important; margin: 0 !important; list-style: none; }
ul.products::before, ul.products::after { display: none !important; content: none !important; }
ul.products li.product { width: 100% !important; float: none !important; margin: 0 !important; padding: 0 !important; }
@media (max-width: 991.98px) { ul.products { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 767.98px) { ul.products { grid-template-columns: 1fr; gap: 0.9rem; } }

/* Botones y precios del loop */
.woocommerce ul.products li.product .price,
.woocommerce div.product p.price { color: var(--tn-cta); font-weight: 700; }
.woocommerce ul.products li.product .price del { color: #64748B; font-weight: 400; }
.woocommerce ul.products li.product .price ins { text-decoration: none; font-weight: 800; }

.woocommerce ul.products li.product .button,
.woocommerce a.button, .woocommerce button.button,
.woocommerce input.button, .woocommerce button.button.alt,
.woocommerce a.button.alt, .woocommerce #respond input#submit {
	background: var(--tn-cta); color: #fff; font-weight: 600;
	border-radius: 0.7rem; border: none; padding: 0.55rem 1.1rem;
	transition: background .15s ease, transform .15s ease;
}
.woocommerce a.button:hover, .woocommerce button.button:hover, .woocommerce button.button.alt:hover,
.woocommerce a.button.alt:hover, .woocommerce #respond input#submit:hover {
	background: var(--tn-cta-hover); color: #fff;
}
.woocommerce a.button.disabled, .woocommerce button.button:disabled { background: #475569; color: #CBD5E1; }
.woocommerce a.added_to_cart { font-size: 0.82rem; color: var(--tn-cyan); font-weight: 600; }

/* Badge de oferta del loop nativo */
span.onsale {
	background: var(--tn-cta) !important; color: #fff;
	border-radius: 999px !important; font-weight: 700;
	min-width: auto; min-height: auto; padding: 0.3rem 0.7rem; line-height: 1.4;
}

/* Ficha de producto */
.woocommerce div.product .product_title { font-size: clamp(1.4rem, 2.6vw, 2rem); font-weight: 800; letter-spacing: -0.02em; }
.woocommerce div.product .product_meta > span.tn-meta-extra { display: block; margin-top: 0.35rem; }
.woocommerce div.product .product_meta .tn-meta-val { color: var(--tn-text); font-weight: 600; }
.woocommerce div.product p.price { font-size: 1.7rem; margin: 0.6rem 0; }
.woocommerce div.product p.price del { font-size: 1.05rem; color: #64748B; }
.woocommerce div.product form.cart { display: flex; flex-wrap: wrap; gap: 0.7rem; align-items: center; margin: 1.2rem 0; }
.woocommerce div.product form.cart .button { padding: 0.8rem 1.6rem; font-size: 1rem; }
.woocommerce .quantity .qty {
	background: #0D1526; color: var(--tn-text);
	border: 1px solid var(--tn-line); border-radius: 0.6rem;
	padding: 0.6rem 0.4rem;
}
.woocommerce div.product .woocommerce-product-details__short-description { color: #C4CEDC; }
.woocommerce div.product .product_meta { border-top: 1px solid var(--tn-line); padding-top: 1rem; color: var(--tn-muted); font-size: 0.88rem; }
.woocommerce div.product .product_meta a { color: var(--tn-cyan); }
.woocommerce div.product div.images img { border-radius: var(--tn-radius); background: #0D1526; border: 1px solid var(--tn-line); }
.woocommerce div.product div.images .flex-control-thumbs { display: flex; gap: 0.5rem; margin-top: 0.7rem; }
.woocommerce div.product div.images .flex-control-thumbs li { width: 64px; }
.woocommerce div.product .woocommerce-product-gallery { background: transparent; }
.woocommerce span.onsale { position: absolute; z-index: 5; }

.woocommerce div.product .woocommerce-tabs ul.tabs li {
	background: transparent; border: none; border-bottom: 2px solid transparent;
	border-radius: 0; margin: 0;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li::before, .woocommerce div.product .woocommerce-tabs ul.tabs li::after { display: none; }
.woocommerce div.product .woocommerce-tabs ul.tabs li.active { border-bottom-color: var(--tn-cyan); }
.woocommerce div.product .woocommerce-tabs ul.tabs li a { color: var(--tn-muted); font-weight: 600; padding: 0.6rem 1rem; }
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a { color: var(--tn-cyan); }
.woocommerce div.product .woocommerce-tabs ul.tabs { padding: 0; border-bottom: 1px solid var(--tn-line); margin-bottom: 1.4rem; }
.woocommerce div.product .woocommerce-tabs .panel h2 { font-size: 1.3rem; font-weight: 700; margin-bottom: 1rem; }
.woocommerce-Tabs-panel { color: #C4CEDC; }

/* Tabla de atributos */
.woocommerce table.woocommerce-grouped-product-list, table.shop_attributes {
	background: var(--tn-surface); border-color: var(--tn-line);
}
table.shop_attributes th, table.shop_attributes td { border-color: var(--tn-line); color: #C4CEDC; padding: 0.6rem 0.9rem; }
table.shop_attributes th { color: var(--tn-text); font-weight: 600; }

/* Reseñas */
.woocommerce #reviews #comments ol.commentlist li { border-bottom: 1px solid var(--tn-line); padding: 1rem 0; }
.woocommerce #reviews #comments ol.commentlist li img.avatar { background: var(--tn-surface-2); border: 1px solid var(--tn-line); border-radius: 50%; padding: 2px; }
.woocommerce .star-rating span::before { color: #FBBF24; }
.woocommerce .star-rating::before { color: #475569; }
.woocommerce p.stars a { color: #FBBF24; }

/* Carrito / checkout */
.woocommerce table.shop_table {
	background: var(--tn-surface); border: 1px solid var(--tn-line);
	border-radius: var(--tn-radius); border-collapse: separate; border-spacing: 0; overflow: hidden;
}
.woocommerce table.shop_table th { color: var(--tn-text); border-color: var(--tn-line); }
.woocommerce table.shop_table td { border-color: var(--tn-line); color: #C4CEDC; }
.woocommerce table.shop_table img { width: 56px; border-radius: 0.6rem; }
.woocommerce-cart .cart-collaterals .cart_totals, .woocommerce-checkout-review-order {
	background: var(--tn-surface); border: 1px solid var(--tn-line); border-radius: var(--tn-radius); padding: 1.25rem;
}
.woocommerce form .form-row label { color: #CBD5E1; }
.woocommerce form .form-row input.input-text, .woocommerce form .form-row textarea,
.woocommerce form .form-row select, .select2-container--default .select2-selection--single {
	background-color: #0D1526 !important; border: 1px solid var(--tn-line) !important;
	color: var(--tn-text) !important; border-radius: 0.6rem !important;
}
/* Checkout: caja de descripción del método de pago seleccionado (modo oscuro) */
#add_payment_method #payment div.payment_box,
.woocommerce-cart #payment div.payment_box,
.woocommerce-checkout #payment div.payment_box {
	background-color: var(--tn-surface-2);
	color: var(--tn-text);
}
#add_payment_method #payment div.payment_box::before,
.woocommerce-cart #payment div.payment_box::before,
.woocommerce-checkout #payment div.payment_box::before {
	border-bottom-color: var(--tn-surface-2);
}
/* Texto de ayuda y campos dentro de la caja de pago */
#add_payment_method #payment div.payment_box span.help,
.woocommerce-cart #payment div.payment_box span.help,
.woocommerce-checkout #payment div.payment_box span.help {
	color: var(--tn-muted);
}
.select2-container--default .select2-selection--single .select2-selection__rendered { color: var(--tn-text) !important; line-height: 2.2 !important; }
.select2-dropdown { background-color: #0D1526 !important; border-color: var(--tn-line) !important; }
.select2-container--default .select2-results__option--highlighted[aria-selected] { background-color: rgba(37, 99, 235, 0.4) !important; }
.select2-container--default .select2-results__option[aria-selected=true] { background-color: rgba(34, 211, 238, 0.15) !important; }

/* Cupones y misc */
.woocommerce-info { border-top-color: var(--tn-accent) !important; }
/* Campo de cupón: ancho compacto */
.coupon #coupon_code, .woocommerce-form-coupon #coupon_code { width: 140px; }
.woocommerce-MyAccount-navigation ul { list-style: none; padding: 0; display: grid; gap: 0.4rem; }
.woocommerce-MyAccount-navigation li a {
	display: block; padding: 0.6rem 0.9rem; border-radius: 0.7rem;
	background: var(--tn-surface); border: 1px solid var(--tn-line);
	color: var(--tn-text); font-weight: 500;
}
.woocommerce-MyAccount-navigation li.is-active a, .woocommerce-MyAccount-navigation li a:hover { border-color: var(--tn-cyan); color: var(--tn-cyan); }

/* Paginación */
.woocommerce .woocommerce-pagination { margin-top: 10px; }
.woocommerce nav.woocommerce-pagination ul { border: none; gap: 0.3rem; display: flex; justify-content: center; }
.woocommerce nav.woocommerce-pagination ul li { border: none; }
.woocommerce nav.woocommerce-pagination ul li a, .woocommerce nav.woocommerce-pagination ul li span {
	background: var(--tn-surface); border: 1px solid var(--tn-line);
	color: var(--tn-muted); border-radius: 0.6rem !important; min-width: 40px;
}
.woocommerce nav.woocommerce-pagination ul li span.current { background: var(--tn-primary); border-color: var(--tn-primary); color: #fff; font-weight: 700; }
.woocommerce nav.woocommerce-pagination ul li a:hover { color: var(--tn-cyan); border-color: var(--tn-cyan); }

/* Filtros laterales si existen */
.woocommerce .widget_price_filter .ui-slider .ui-slider-range,
.woocommerce .widget_price_filter .ui-slider .ui-slider-handle { background: var(--tn-accent); }
.widget { color: var(--tn-muted); }
.widget a { color: #CBD5E1; }
.widget a:hover { color: var(--tn-cyan); }
.widget-title { color: var(--tn-text); font-size: 1rem; font-weight: 700; }

/* Auth & related */
.woocommerce .related.products > h2, .woocommerce .upsells.products > h2 { font-size: 1.3rem; font-weight: 700; }
.screen-reader-text { clip: rect(1px, 1px, 1px, 1px); position: absolute !important; }

/* Reducción de movimiento */
@media (prefers-reduced-motion: reduce) {
	.tn-reveal { opacity: 1; transform: none; transition: none; }
	.product-card:hover, .tn-cat-card:hover { transform: none; }
	.tn-hero-card--float1, .tn-hero-card--float2 { animation: none; }
}

/* ---------- Nova — asesora IA ---------- */
.tn-fab--nova {
	right: auto; left: 1.25rem;
	background: linear-gradient(135deg, var(--tn-primary), var(--tn-accent));
	box-shadow: 0 14px 30px -8px rgba(37, 99, 235, 0.65);
}
.tn-fab--nova:hover { background: linear-gradient(135deg, var(--tn-primary), var(--tn-cyan)); }

.tn-nova {
	position: fixed; left: 1.25rem; bottom: 5.75rem; z-index: 1060;
	width: min(360px, calc(100vw - 2.5rem));
	max-height: min(560px, calc(100vh - 8rem));
	display: flex; flex-direction: column;
	background: var(--tn-surface); border: 1px solid var(--tn-line);
	border-radius: 1.1rem; overflow: hidden;
	box-shadow: var(--tn-shadow);
}
.tn-nova[hidden] { display: none; }

.tn-nova-head {
	display: flex; align-items: center; gap: 0.65rem;
	padding: 0.8rem 1rem; background: var(--tn-surface-2);
	border-bottom: 1px solid var(--tn-line);
}
.tn-nova-dot {
	width: 10px; height: 10px; border-radius: 50%; flex: none;
	background: var(--tn-success); box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
}
.tn-nova-title { display: flex; flex-direction: column; line-height: 1.2; flex: 1; }
.tn-nova-title strong { color: var(--tn-text); font-size: 0.95rem; }
.tn-nova-title small { color: var(--tn-muted); font-size: 0.72rem; }
.tn-nova-close {
	background: none; border: 0; color: var(--tn-muted);
	font-size: 1.35rem; line-height: 1; cursor: pointer; padding: 0 0.2rem;
}
.tn-nova-close:hover { color: var(--tn-text); }

.tn-nova-msgs {
	flex: 1; overflow-y: auto; padding: 0.9rem;
	display: flex; flex-direction: column; gap: 0.55rem;
	scrollbar-width: thin;
}
.tn-nova-bubble {
	max-width: 88%; padding: 0.55rem 0.8rem;
	border-radius: 0.9rem; font-size: 0.875rem; line-height: 1.5;
	word-wrap: break-word;
}
.tn-nova-bubble--nova { background: var(--tn-surface-2); border: 1px solid var(--tn-line); color: #D7E1F0; align-self: flex-start; border-bottom-left-radius: 0.25rem; }
.tn-nova-bubble--user { background: var(--tn-primary); color: #fff; align-self: flex-end; border-bottom-right-radius: 0.25rem; }

.tn-nova-typing { display: inline-flex; gap: 4px; padding: 0.2rem 0; }
.tn-nova-typing i {
	width: 6px; height: 6px; border-radius: 50%; background: var(--tn-muted);
	animation: tnNovaBlink 1.2s infinite;
}
.tn-nova-typing i:nth-child(2) { animation-delay: 0.2s; }
.tn-nova-typing i:nth-child(3) { animation-delay: 0.4s; }
@keyframes tnNovaBlink { 0%, 60%, 100% { opacity: 0.25; } 30% { opacity: 1; } }

.tn-nova-cards { display: flex; flex-direction: column; gap: 0.45rem; }
.tn-nova-card {
	display: flex; flex-direction: column; gap: 0.15rem;
	background: var(--tn-surface-2); border: 1px solid var(--tn-line);
	border-radius: 0.75rem; padding: 0.6rem 0.75rem;
	text-decoration: none; transition: border-color 0.2s, transform 0.2s;
}
.tn-nova-card:hover { border-color: var(--tn-cyan); transform: translateY(-1px); }
.tn-nova-card strong { color: var(--tn-text); font-size: 0.8rem; font-weight: 600; line-height: 1.35; }
.tn-nova-card-price { color: var(--tn-cta); font-weight: 700; font-size: 0.85rem; }
.tn-nova-card-go { color: var(--tn-cyan); font-size: 0.72rem; font-weight: 600; }

.tn-nova-wa {
	align-self: flex-start; font-size: 0.78rem; font-weight: 600;
	color: #22C55E; text-decoration: underline; text-underline-offset: 3px;
}
.tn-nova-wa:hover { color: #4ADE80; }

.tn-nova-form {
	display: flex; gap: 0.5rem; padding: 0.7rem 0.8rem;
	border-top: 1px solid var(--tn-line); background: var(--tn-surface-2);
}
.tn-nova-input {
	flex: 1; background: #0D1526; border: 1px solid var(--tn-line);
	border-radius: 0.7rem; color: var(--tn-text); font-size: 0.85rem;
	padding: 0.5rem 0.75rem; outline: none;
}
.tn-nova-input:focus { border-color: var(--tn-accent); }
.tn-nova-send {
	flex: none; width: 40px; border: 0; cursor: pointer;
	border-radius: 0.7rem; color: #fff;
	background: linear-gradient(135deg, var(--tn-primary), var(--tn-accent));
	display: inline-flex; align-items: center; justify-content: center;
}
.tn-nova-send .tn-icon { width: 18px; height: 18px; }
.tn-nova-send:hover { opacity: 0.9; }

@media (max-width: 575.98px) {
	.tn-nova { left: 0.75rem; right: 0.75rem; width: auto; bottom: 5.5rem; }
	.tn-fab--nova { left: 0.75rem; }
}