/* =========================================================
   NetGamingCS Web — estilos
   Colores principales: se cambian desde el panel (Textos y diseño)
   ========================================================= */
:root {
  --marca: #1f6fff;
  --fondo: #050912;
  --fondo-2: color-mix(in srgb, var(--fondo) 82%, #1a2a4a);
  --tarjeta: rgba(255, 255, 255, .035);
  --tarjeta-2: rgba(255, 255, 255, .06);
  --borde: rgba(255, 255, 255, .09);
  --borde-marca: color-mix(in srgb, var(--marca) 45%, transparent);
  --texto: #e8eefc;
  --muted: #93a1bd;
  --verde: #22c55e;
  --amarillo: #f5b83d;
  --rojo: #ef4444;
  --radio: 14px;
  --sombra: 0 10px 40px rgba(0, 0, 0, .35);
  --glow: 0 0 0 1px var(--borde-marca), 0 8px 30px color-mix(in srgb, var(--marca) 30%, transparent);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Saira', system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--fondo);
  color: var(--texto);
  line-height: 1.6;
  font-size: 16px;
  min-height: 100vh;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(900px 500px at 85% -10%, color-mix(in srgb, var(--marca) 22%, transparent), transparent 70%),
    radial-gradient(700px 400px at -10% 30%, color-mix(in srgb, var(--marca) 10%, transparent), transparent 70%);
}
#particulas { position: fixed; inset: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
code { background: var(--tarjeta-2); padding: .1em .4em; border-radius: 6px; font-size: .9em; }
.muted { color: var(--muted); }
.contenedor { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.contenedor.angosto { max-width: 820px; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: .7em 1.3em; border-radius: 10px; border: 1px solid transparent;
  font: inherit; font-weight: 600; cursor: pointer; text-align: center;
  transition: transform .15s, box-shadow .2s, background .2s, border-color .2s;
  color: var(--texto); background: var(--tarjeta-2);
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 2px solid var(--marca); outline-offset: 2px;
}
.btn-primario { background: var(--marca); color: #fff; box-shadow: 0 6px 24px color-mix(in srgb, var(--marca) 45%, transparent); }
.btn-primario:hover { box-shadow: 0 8px 32px color-mix(in srgb, var(--marca) 65%, transparent); }
.btn-borde { border-color: var(--borde-marca); background: color-mix(in srgb, var(--marca) 8%, transparent); }
.btn-borde:hover { border-color: var(--marca); }
.btn-peligro { background: color-mix(in srgb, var(--rojo) 18%, transparent); border-color: color-mix(in srgb, var(--rojo) 50%, transparent); color: #fecaca; }
.btn-ok { background: color-mix(in srgb, var(--verde) 20%, transparent); border-color: color-mix(in srgb, var(--verde) 50%, transparent); color: #bbf7d0; }
.btn-grande { padding: .9em 1.6em; font-size: 1.05rem; }
.btn-chico { padding: .4em .9em; font-size: .9rem; border-radius: 8px; }
.btn-bloque { width: 100%; }
.link-salir { background: none; border: 0; color: var(--muted); font: inherit; cursor: pointer; padding: 0; }
.link-salir:hover { color: var(--texto); }
.form-inline { display: inline; margin: 0; }

/* ---------- Navegación ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--fondo) 75%, transparent);
  border-bottom: 1px solid var(--borde);
}
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 20px; }
.nav-links { display: flex; align-items: center; gap: 22px; font-weight: 500; }
.nav-links > a:not(.nav-btn) { color: var(--muted); transition: color .2s; }
.nav-links > a:not(.nav-btn):hover { color: var(--texto); }
.nav-sep { width: 1px; height: 22px; background: var(--borde); }
.nav-btn { padding: .45em 1em; border-radius: 9px; border: 1px solid var(--borde); }
.nav-btn:hover { border-color: var(--borde-marca); }
.nav-btn-primario { background: var(--marca); border-color: var(--marca); color: #fff; }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--texto); margin: 5px 0; border-radius: 2px; transition: .2s; }

.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; letter-spacing: .01em; }
.logo-img { height: 38px; width: auto; }
.logo-marca {
  display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 10px;
  background: linear-gradient(135deg, var(--marca), color-mix(in srgb, var(--marca) 40%, #000));
  color: #fff; font-size: .95rem; box-shadow: 0 0 20px color-mix(in srgb, var(--marca) 50%, transparent);
}
.logo-grande { font-size: 1.5rem; }
.logo-grande .logo-img, .logo-grande .logo-marca { height: 52px; }
.logo-grande .logo-marca { width: 52px; font-size: 1.2rem; }

.barra-progreso { position: fixed; top: 0; left: 0; height: 2px; width: 0; background: var(--marca); z-index: 60; box-shadow: 0 0 10px var(--marca); }

/* ---------- Portada ---------- */
.hero { padding: 90px 0 70px; }
.hero-in { display: grid; grid-template-columns: 1.15fr .85fr; gap: 50px; align-items: center; }
.pildora {
  display: inline-block; padding: .35em .9em; border-radius: 99px; font-size: .85rem; font-weight: 600;
  background: color-mix(in srgb, var(--marca) 14%, transparent); border: 1px solid var(--borde-marca); color: color-mix(in srgb, var(--marca) 40%, #fff);
  margin-bottom: 18px;
}
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.7rem); font-weight: 800; }
.hero h1, .seccion-cab h2 {
  background: linear-gradient(180deg, #fff 30%, color-mix(in srgb, var(--marca) 35%, #c9d6f5));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub { font-size: 1.15rem; color: var(--muted); max-width: 560px; }
.hero-botones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

.hero-visual { position: relative; min-height: 340px; }
.hero-anillo {
  position: absolute; inset: 10% 8%; border-radius: 50%; z-index: -1;
  background: radial-gradient(circle, color-mix(in srgb, var(--marca) 35%, transparent), transparent 65%);
  filter: blur(10px);
}
.tarjeta-flotante {
  position: absolute; display: flex; gap: 12px; align-items: center;
  padding: 14px 18px; border-radius: var(--radio); min-width: 250px;
  background: color-mix(in srgb, var(--fondo) 70%, #12203c); border: 1px solid var(--borde);
  box-shadow: var(--sombra); animation: flotar 6s ease-in-out infinite;
}
.tarjeta-flotante b { display: block; font-size: .95rem; }
.tarjeta-flotante small { color: var(--muted); font-size: .82rem; }
.tarjeta-flotante .ico { width: 30px; height: 30px; color: var(--marca); flex: none; }
.tf-1 { top: 4%; left: 0; }
.tf-2 { top: 38%; right: 0; animation-delay: -2s; border-color: var(--borde-marca); }
.tf-3 { bottom: 4%; left: 8%; animation-delay: -4s; }
.punto { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.punto-verde { background: var(--verde); box-shadow: 0 0 12px var(--verde); }
@keyframes flotar { 50% { transform: translateY(-10px); } }

/* ---------- Secciones ---------- */
.seccion { padding: 90px 0; position: relative; }
.seccion-alt { background: linear-gradient(180deg, transparent, rgba(255,255,255,.02) 15%, rgba(255,255,255,.02) 85%, transparent); }
.seccion-cab { text-align: center; max-width: 680px; margin: 0 auto 46px; }
.seccion-cab h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 800; }
.seccion-pre { display: inline-block; text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 700; color: var(--marca); margin-bottom: 10px; }

/* Productos */
.grid-productos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 960px) { .grid-productos { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .grid-productos { grid-template-columns: 1fr; } }
.producto {
  position: relative; display: flex; flex-direction: column;
  padding: 26px; border-radius: var(--radio); background: var(--tarjeta); border: 1px solid var(--borde);
  transition: transform .2s, box-shadow .25s, border-color .25s;
}
.producto:hover { transform: translateY(-4px); box-shadow: var(--glow); border-color: var(--borde-marca); }
.producto.destacado { border-color: var(--borde-marca); background: linear-gradient(180deg, color-mix(in srgb, var(--marca) 10%, transparent), var(--tarjeta)); }
.producto h3 { font-size: 1.3rem; margin-top: 4px; }
.producto-etiqueta { position: absolute; top: 18px; right: 18px; font-size: .75rem; font-weight: 700; padding: .25em .7em; border-radius: 99px; background: var(--marca); color: #fff; }
.producto-ico {
  width: 54px; height: 54px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 16px;
  background: color-mix(in srgb, var(--marca) 14%, transparent); border: 1px solid var(--borde-marca); color: color-mix(in srgb, var(--marca) 55%, #fff);
}
.producto-ico .ico { width: 28px; height: 28px; }
.producto-ico.chico { width: 46px; height: 46px; margin-bottom: 12px; }
.producto-img { width: 100%; height: 160px; object-fit: cover; border-radius: 10px; margin-bottom: 16px; }
.producto-pie { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--borde); display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.desde b { font-size: 1.25rem; }
.desde small { color: var(--muted); }
.lista-check { list-style: none; padding: 0; margin: 0 0 16px; }
.lista-check li { position: relative; padding-left: 26px; margin: 7px 0; font-size: .95rem; }
.lista-check li::before {
  content: ""; position: absolute; left: 0; top: .45em; width: 15px; height: 15px; border-radius: 50%;
  background: color-mix(in srgb, var(--marca) 22%, transparent);
  box-shadow: inset 0 0 0 1px var(--borde-marca);
}
.lista-check li::after {
  content: ""; position: absolute; left: 5px; top: calc(.45em + 4px); width: 5px; height: 3px;
  border-left: 2px solid var(--marca); border-bottom: 2px solid var(--marca); transform: rotate(-45deg);
}

/* Planes */
.bloque-plan {
  display: grid; grid-template-columns: 360px 1fr; gap: 30px; align-items: start;
  padding: 30px; border-radius: 18px; background: var(--tarjeta); border: 1px solid var(--borde); margin-bottom: 24px;
  scroll-margin-top: 90px;
}
.bloque-plan:target { box-shadow: var(--glow); }
.bloque-plan-info h3 { font-size: 1.5rem; }
.planes { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.plan {
  position: relative; display: flex; flex-direction: column; padding: 24px; border-radius: var(--radio);
  background: rgba(0, 0, 0, .25); border: 1px solid var(--borde);
}
.plan.destacado { border-color: var(--marca); box-shadow: var(--glow); }
.plan h4 { font-size: 1.05rem; color: var(--muted); font-weight: 600; margin-bottom: 6px; }
.plan .btn { margin-top: auto; }
.plan-cinta { position: absolute; top: -11px; left: 20px; font-size: .72rem; font-weight: 700; padding: .2em .7em; border-radius: 99px; background: var(--marca); color: #fff; }
.precio { font-size: 2.1rem; font-weight: 800; line-height: 1.1; }
.precio-periodo { margin-bottom: 12px; }
.plan-extra { font-size: .88rem; color: var(--amarillo); margin-bottom: 8px; }
.plan-detalle { font-size: .9rem; color: var(--muted); margin-bottom: 16px; }

/* Pasos */
.pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: paso; }
.paso { padding: 28px; border-radius: var(--radio); background: var(--tarjeta); border: 1px solid var(--borde); position: relative; }
.paso-num {
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; margin-bottom: 14px;
  background: var(--marca); color: #fff; font-weight: 800; font-size: 1.1rem; box-shadow: 0 0 22px color-mix(in srgb, var(--marca) 55%, transparent);
}

/* FAQ */
.faq details { border: 1px solid var(--borde); border-radius: 12px; background: var(--tarjeta); margin-bottom: 10px; transition: border-color .2s; }
.faq details[open] { border-color: var(--borde-marca); }
.faq summary { cursor: pointer; padding: 18px 22px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--marca); font-size: 1.3rem; line-height: 1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 22px 18px; margin: 0; }

/* Contacto */
.contacto {
  text-align: center; padding: 56px 30px; border-radius: 22px; border: 1px solid var(--borde-marca);
  background: radial-gradient(600px 240px at 50% 0, color-mix(in srgb, var(--marca) 22%, transparent), transparent), var(--tarjeta);
}
.contacto h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); }
.contacto-botones { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 22px; }

/* Pie */
.pie { border-top: 1px solid var(--borde); padding: 40px 0 26px; margin-top: 40px; }
.pie-in { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.pie-texto { max-width: 420px; margin-top: 12px; font-size: .92rem; }
.pie-links { display: flex; flex-wrap: wrap; gap: 18px; align-items: flex-start; color: var(--muted); }
.pie-links a:hover { color: var(--texto); }
.pie-copy { margin-top: 26px; font-size: .85rem; }

/* Animación de aparición */
.js .aparecer { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.js .aparecer.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .aparecer { opacity: 1; transform: none; transition: none; }
  .tarjeta-flotante { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Avisos ---------- */
.aviso { padding: 12px 16px; border-radius: 10px; margin: 0 0 16px; border: 1px solid; font-size: .95rem; }
.aviso-ok { background: color-mix(in srgb, var(--verde) 12%, transparent); border-color: color-mix(in srgb, var(--verde) 40%, transparent); color: #bbf7d0; }
.aviso-error { background: color-mix(in srgb, var(--rojo) 12%, transparent); border-color: color-mix(in srgb, var(--rojo) 40%, transparent); color: #fecaca; }
.aviso-info { background: color-mix(in srgb, var(--marca) 12%, transparent); border-color: var(--borde-marca); color: #dbe6ff; }

/* ---------- Formularios ---------- */
.form label { display: block; font-size: .9rem; font-weight: 500; color: var(--muted); margin-bottom: 14px; }
.form label.check { display: flex; align-items: center; gap: 10px; color: var(--texto); }
input, select, textarea {
  display: block; width: 100%; margin-top: 6px; padding: .7em .9em; border-radius: 10px;
  background: rgba(0, 0, 0, .3); border: 1px solid var(--borde); color: var(--texto); font: inherit; font-size: 1rem;
  transition: border-color .2s, box-shadow .2s;
}
input[type=checkbox], input[type=radio] { width: auto; display: inline-block; margin: 0; accent-color: var(--marca); transform: scale(1.15); }
input[type=color] { padding: 4px; height: 44px; cursor: pointer; }
input[type=file] { padding: .55em; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--marca); box-shadow: 0 0 0 3px color-mix(in srgb, var(--marca) 25%, transparent); }
select option { background: #0b1222; }
textarea { resize: vertical; min-height: 90px; }
textarea.codigo { font-family: ui-monospace, Consolas, monospace; font-size: .85rem; }
.form-seccion { font-size: 1.05rem; margin: 22px 0 12px; padding-top: 16px; border-top: 1px solid var(--borde); }
.form-seccion:first-of-type { border-top: 0; padding-top: 0; }
.ayuda { display: block; font-size: .82rem; color: var(--muted); margin-top: 5px; font-weight: 400; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0 16px; }
.fila-botones { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 6px; }

/* ---------- Login / registro ---------- */
.pagina-auth .auth { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 40px 18px; gap: 22px; }
.auth-caja { width: 100%; max-width: 440px; padding: 34px; border-radius: 18px; background: color-mix(in srgb, var(--fondo) 80%, #13213f); border: 1px solid var(--borde); box-shadow: var(--sombra); }
.auth-ancha { max-width: 720px; }
.auth-titulo { font-size: 1.6rem; }
.auth-enlaces { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-top: 18px; font-size: .92rem; }
.auth-enlaces a, .enlace { color: color-mix(in srgb, var(--marca) 55%, #fff); }
.auth-enlaces a:hover, .enlace:hover { text-decoration: underline; }
.auth-volver { font-size: .9rem; }

/* ---------- Área de clientes ---------- */
.cuenta { padding-top: 40px; padding-bottom: 40px; min-height: 60vh; }
.cuenta-cab { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; margin-bottom: 26px; }
.cuenta-hola { margin: 0; }
.cuenta-titulo { font-size: 2rem; margin: 0; }
.pestanas { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; padding: 5px; border-radius: 12px; background: var(--tarjeta); border: 1px solid var(--borde); }
.pestanas a { padding: .45em 1em; border-radius: 8px; color: var(--muted); font-weight: 500; }
.pestanas a.activa { background: var(--marca); color: #fff; }
.pestanas a:not(.activa):hover { color: var(--texto); background: var(--tarjeta-2); }
.pestanas form { padding: 0 10px; }

.caja { padding: 24px; border-radius: var(--radio); background: var(--tarjeta); border: 1px solid var(--borde); margin-bottom: 20px; }
.caja h2 { font-size: 1.2rem; }
.caja-cab { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.caja-cab h2 { margin: 0; }
.servicios { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.servicio { padding: 22px; border-radius: var(--radio); background: var(--tarjeta); border: 1px solid var(--borde); display: flex; flex-direction: column; gap: 10px; }
.servicio-cab { display: flex; gap: 14px; align-items: flex-start; }
.servicio-cab .producto-ico { margin: 0; width: 46px; height: 46px; flex: none; }
.servicio h3 { font-size: 1.1rem; margin: 0 0 2px; }
.servicio-datos { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; font-size: .92rem; padding: 12px 0; border-top: 1px solid var(--borde); border-bottom: 1px solid var(--borde); }
.servicio-datos small { display: block; color: var(--muted); font-size: .78rem; }
.servicio .fila-botones { margin-top: auto; }
.vacio { text-align: center; padding: 50px 20px; color: var(--muted); }
.vacio .ico { width: 44px; height: 44px; color: var(--marca); margin: 0 auto 12px; }
.instrucciones { white-space: pre-line; padding: 18px; border-radius: 12px; background: rgba(0,0,0,.3); border: 1px dashed var(--borde-marca); font-size: 1rem; }
.resumen-pedido { display: grid; gap: 6px; margin: 16px 0; }
.resumen-pedido div { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--borde); }
.resumen-pedido .total { font-size: 1.2rem; font-weight: 700; border-bottom: 0; }

/* Mercado Pago */
.caja-mp { border-color: color-mix(in srgb, #00b1ea 45%, transparent); background: linear-gradient(180deg, rgba(0, 177, 234, .08), var(--tarjeta)); }
.btn-mp { background: #009ee3; color: #fff; box-shadow: 0 6px 24px rgba(0, 158, 227, .35); }
.btn-mp:hover { background: #00a9f0; box-shadow: 0 8px 30px rgba(0, 158, 227, .5); }

/* ---------- Tablas y badges ---------- */
.tabla-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.tabla { width: 100%; border-collapse: collapse; font-size: .93rem; }
.tabla th { text-align: left; font-weight: 600; color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; padding: 10px 12px; border-bottom: 1px solid var(--borde); white-space: nowrap; }
.tabla td { padding: 12px; border-bottom: 1px solid var(--borde); vertical-align: middle; }
.tabla tr:last-child td { border-bottom: 0; }
.tabla tbody tr:hover { background: rgba(255,255,255,.02); }
.tabla .num { text-align: right; white-space: nowrap; }
.tabla .acciones { white-space: nowrap; text-align: right; }
.badge { display: inline-block; padding: .2em .65em; border-radius: 99px; font-size: .78rem; font-weight: 600; white-space: nowrap; border: 1px solid; }
.badge-verde { color: #86efac; background: color-mix(in srgb, var(--verde) 12%, transparent); border-color: color-mix(in srgb, var(--verde) 35%, transparent); }
.badge-amarillo { color: #fcd34d; background: color-mix(in srgb, var(--amarillo) 12%, transparent); border-color: color-mix(in srgb, var(--amarillo) 35%, transparent); }
.badge-rojo { color: #fca5a5; background: color-mix(in srgb, var(--rojo) 12%, transparent); border-color: color-mix(in srgb, var(--rojo) 35%, transparent); }
.badge-gris { color: var(--muted); background: var(--tarjeta-2); border-color: var(--borde); }
.badge-azul { color: #bfd3ff; background: color-mix(in srgb, var(--marca) 15%, transparent); border-color: var(--borde-marca); }

/* ---------- Panel de administración ---------- */
.pagina-admin { background: var(--fondo); }
.pagina-admin::before { opacity: .5; }
.admin { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; }
.admin-menu { position: sticky; top: 0; height: 100vh; overflow-y: auto; padding: 22px 14px; border-right: 1px solid var(--borde); background: rgba(0,0,0,.25); display: flex; flex-direction: column; gap: 20px; }
.admin-logo { padding: 0 8px; }
.admin-menu nav { display: flex; flex-direction: column; gap: 2px; }
.admin-menu nav a { display: flex; align-items: center; gap: 11px; padding: 9px 12px; border-radius: 9px; color: var(--muted); font-weight: 500; font-size: .95rem; }
.admin-menu nav a .ico { width: 19px; height: 19px; flex: none; }
.admin-menu nav a:hover { background: var(--tarjeta-2); color: var(--texto); }
.admin-menu nav a.activo { background: color-mix(in srgb, var(--marca) 18%, transparent); color: #fff; box-shadow: inset 2px 0 0 var(--marca); }
.burbuja { margin-left: auto; background: var(--amarillo); color: #1a1200; font-size: .72rem; border-radius: 99px; padding: 0 .55em; line-height: 1.6; }
.admin-usuario { margin-top: auto; padding: 12px; border-top: 1px solid var(--borde); display: flex; justify-content: space-between; align-items: center; font-size: .9rem; }
.admin-toggle { display: none; }
.admin-main { padding: 30px 36px 60px; min-width: 0; }
.admin-titulo { font-size: 1.8rem; margin-bottom: 22px; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 22px; }
.stat { padding: 18px 20px; border-radius: var(--radio); background: var(--tarjeta); border: 1px solid var(--borde); }
.stat small { color: var(--muted); font-size: .82rem; display: block; }
.stat b { font-size: 1.7rem; line-height: 1.3; display: block; }
.stat.alerta { border-color: color-mix(in srgb, var(--amarillo) 45%, transparent); }
.stat a { font-size: .85rem; }
.filtros { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 16px; }
.filtros a { padding: .35em .9em; border-radius: 99px; border: 1px solid var(--borde); color: var(--muted); font-size: .9rem; }
.filtros a.activo { border-color: var(--marca); color: #fff; background: color-mix(in srgb, var(--marca) 18%, transparent); }
.filtros form { display: flex; gap: 8px; margin-left: auto; }
.filtros input { margin: 0; padding: .45em .8em; min-width: 220px; }
.dos-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.dos-col > .caja { margin-bottom: 0; }
.col-ancha { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; align-items: start; }
details.editar > summary { cursor: pointer; color: color-mix(in srgb, var(--marca) 55%, #fff); list-style: none; font-size: .9rem; display: inline-block; }
details.editar > summary::-webkit-details-marker { display: none; }
details.editar[open] { display: block; margin-top: 10px; }
details.editar .form { margin-top: 12px; padding: 16px; border-radius: 12px; background: rgba(0,0,0,.25); border: 1px solid var(--borde); }
.miniatura { width: 70px; height: 70px; object-fit: contain; border-radius: 10px; background: rgba(0,0,0,.3); border: 1px solid var(--borde); }
.oculto-tag { opacity: .55; }
.sep { border: 0; border-top: 1px solid var(--borde); margin: 20px 0; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-in { grid-template-columns: 1fr; }
  .hero-visual { min-height: 290px; max-width: 460px; width: 100%; margin: 0 auto; }
  .bloque-plan { grid-template-columns: 1fr; }
  .pasos { grid-template-columns: 1fr; }
  .dos-col, .col-ancha { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    padding: 10px 20px 20px; background: color-mix(in srgb, var(--fondo) 96%, #000); border-bottom: 1px solid var(--borde);
    display: none;
  }
  .nav.abierto .nav-links { display: flex; }
  .nav-links > a { padding: 12px 0; border-bottom: 1px solid var(--borde); }
  .nav-links .nav-btn { margin-top: 10px; text-align: center; border-bottom: 1px solid var(--borde); }
  .nav-sep { display: none; }
  .nav.abierto .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav.abierto .nav-toggle span:nth-child(2) { opacity: 0; }
  .nav.abierto .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .admin { grid-template-columns: 1fr; }
  .admin-menu { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; justify-content: space-between; padding: 14px 16px; border-right: 0; border-bottom: 1px solid var(--borde); }
  .admin-toggle { display: inline-flex; background: var(--tarjeta-2); border: 1px solid var(--borde); color: var(--texto); border-radius: 8px; padding: .4em .9em; font: inherit; cursor: pointer; }
  .admin-menu nav, .admin-usuario { display: none; width: 100%; }
  .admin-menu.abierto nav { display: flex; }
  .admin-menu.abierto .admin-usuario { display: flex; }
  .admin-main { padding: 22px 16px 50px; }
}
@media (max-width: 600px) {
  .hero { padding: 50px 0 40px; }
  .seccion { padding: 60px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .tarjeta-flotante { min-width: 0; max-width: 88%; }
  .tf-2 { right: 0; }
  .bloque-plan { padding: 20px; }
  .auth-caja { padding: 24px; }
  .cuenta-titulo { font-size: 1.6rem; }
  .filtros form { margin-left: 0; width: 100%; }
  .filtros input { min-width: 0; flex: 1; }
  .servicio-datos { grid-template-columns: 1fr 1fr; }
}