/* =====================================================================
   QMSERVERS - ACCESO Y PORTALES PRIVADOS

   Este archivo solo controla la apariencia de:
   - acceso.html
   - cliente.html
   - admin.html

   No contiene permisos ni seguridad. La autorización real corresponde al
   backend descrito en PORTAL-BACKEND.md.
   ===================================================================== */

/* =====================================================================
   01. VARIABLES Y ESTILOS BASE
   ===================================================================== */
:root {
  --portal-bg: #070604;
  --portal-bg-deep: #020201;
  --portal-surface: #100d08;
  --portal-surface-soft: #151108;
  --portal-surface-raised: #1a150c;
  --portal-gold: #e7ae2b;
  --portal-gold-bright: #ffd96a;
  --portal-gold-rgb: 231, 174, 43;
  --portal-red: #c72416;
  --portal-red-bright: #ff4a32;
  --portal-red-rgb: 199, 36, 22;
  --portal-green: #70d438;
  --portal-green-rgb: 112, 212, 56;
  --portal-silver: #d7d9dc;
  --portal-text: #f6f2e9;
  --portal-text-soft: #b7b0a3;
  --portal-text-muted: #777166;
  --portal-border: rgba(231, 174, 43, 0.14);
  --portal-border-strong: rgba(231, 174, 43, 0.28);
  --portal-font-display: "Space Grotesk", sans-serif;
  --portal-font-body: "Manrope", sans-serif;
  --portal-radius-small: 12px;
  --portal-radius-medium: 18px;
  --portal-radius-large: 28px;
  --portal-shadow: 0 30px 90px rgba(0, 0, 0, 0.45);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--portal-text);
  background: var(--portal-bg);
  font-family: var(--portal-font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

[hidden] {
  display: none !important;
}

/* Foco común y visible para navegación mediante teclado. */
:focus-visible {
  outline: 2px solid var(--portal-gold-bright);
  outline-offset: 4px;
}

/* Etiqueta pequeña usada antes de títulos y secciones. */
.portal-eyebrow {
  color: var(--portal-gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* =====================================================================
   02. MARCA COMPARTIDA
   ===================================================================== */
.portal-brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
}

.portal-brand__mark {
  display: block;
  width: 62px;
  height: 62px;
  overflow: hidden;
  border: 1px solid var(--portal-border-strong);
  border-radius: 17px;
  background: #030201;
}

/* El PNG ocupa el cuadro completo; object-fit recorta únicamente el exceso. */
.portal-brand__mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portal-brand__text {
  display: grid;
  line-height: 1.14;
}

.portal-brand__text strong {
  font-family: var(--portal-font-display);
  font-size: 18px;
  letter-spacing: -0.03em;
}

.portal-brand__text small {
  margin-top: 6px;
  color: var(--portal-text-muted);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* =====================================================================
   03. PÁGINA DE ACCESO
   ===================================================================== */
.access-page {
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% 12%, rgba(var(--portal-gold-rgb), 0.08), transparent 30%),
    radial-gradient(circle at 86% 88%, rgba(var(--portal-red-rgb), 0.06), transparent 30%),
    var(--portal-bg-deep);
}

/* Fondo sin imágenes repetidas; solo iluminación y una línea diagonal. */
.portal-background {
  position: fixed;
  z-index: -1;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.portal-background__glow {
  position: absolute;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.12;
}

.portal-background__glow--gold {
  top: -280px;
  left: -180px;
  background: var(--portal-gold);
}

.portal-background__glow--red {
  right: -260px;
  bottom: -340px;
  background: var(--portal-red);
}

.portal-background__line {
  position: absolute;
  top: 16%;
  left: 46%;
  width: 1px;
  height: 90%;
  background: linear-gradient(transparent, var(--portal-border-strong), transparent);
  transform: rotate(21deg);
}

.access-header {
  display: flex;
  width: min(calc(100% - 64px), 1260px);
  min-height: 110px;
  margin-inline: auto;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--portal-border);
}

.access-header__back {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--portal-text-soft);
  font-size: 12px;
  font-weight: 700;
  transition: color 180ms ease;
}

.access-header__back:hover {
  color: var(--portal-gold-bright);
}

.access-main {
  display: grid;
  width: min(calc(100% - 64px), 1180px);
  min-height: calc(100vh - 110px);
  margin-inline: auto;
  padding-block: 70px 90px;
  grid-template-columns: minmax(0, 1fr) minmax(380px, 470px);
  align-items: center;
  gap: 110px;
}

.access-intro h1 {
  max-width: 690px;
  margin: 18px 0 25px;
  font-family: var(--portal-font-display);
  font-size: clamp(48px, 6vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.access-intro > p {
  max-width: 610px;
  margin: 0;
  color: var(--portal-text-soft);
  font-size: 16px;
}

.access-benefits {
  display: grid;
  max-width: 600px;
  margin: 44px 0 0;
  padding: 0;
  border-top: 1px solid var(--portal-border);
  list-style: none;
}

.access-benefits li {
  display: grid;
  padding-block: 15px;
  border-bottom: 1px solid var(--portal-border);
  grid-template-columns: 42px 1fr;
  color: var(--portal-text-soft);
  font-size: 12px;
}

.access-benefits span {
  color: var(--portal-red-bright);
  font-family: var(--portal-font-display);
  font-size: 9px;
  font-weight: 700;
}

/* Tarjeta principal del formulario de acceso. */
.login-card {
  position: relative;
  padding: 38px;
  overflow: hidden;
  border: 1px solid var(--portal-border-strong);
  border-radius: var(--portal-radius-large);
  background:
    linear-gradient(145deg, rgba(var(--portal-gold-rgb), 0.055), transparent 45%),
    rgba(16, 13, 8, 0.94);
  box-shadow: var(--portal-shadow);
}

.login-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--portal-gold), var(--portal-red), transparent);
  content: "";
}

.login-card__heading {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.login-card__heading h2 {
  margin: 2px 0 0;
  font-family: var(--portal-font-display);
  font-size: 32px;
  letter-spacing: -0.045em;
}

.login-card__badge {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid var(--portal-border-strong);
  border-radius: 15px;
  color: var(--portal-gold-bright);
  background: rgba(var(--portal-gold-rgb), 0.07);
  font-family: var(--portal-font-display);
  font-size: 13px;
  font-weight: 700;
}

.login-form {
  display: grid;
  gap: 20px;
}

.portal-field {
  display: grid;
  gap: 9px;
}

.portal-field > span:first-child {
  color: var(--portal-text-soft);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.portal-field input,
.portal-field select {
  width: 100%;
  height: 54px;
  padding: 0 16px;
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius-small);
  outline: none;
  color: var(--portal-text);
  background: #080704;
  font-size: 13px;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.portal-field input::placeholder {
  color: #575248;
}

.portal-field select {
  color-scheme: dark;
  cursor: pointer;
}

.portal-field input:focus,
.portal-field select:focus {
  border-color: var(--portal-gold);
  box-shadow: 0 0 0 3px rgba(var(--portal-gold-rgb), 0.09);
}

.password-control {
  position: relative;
  display: block;
}

.password-control input {
  padding-right: 88px;
}

.password-control__toggle {
  position: absolute;
  top: 50%;
  right: 13px;
  padding: 6px;
  border: 0;
  color: var(--portal-text-muted);
  background: transparent;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transform: translateY(-50%);
}

.password-control__toggle:hover {
  color: var(--portal-gold-bright);
}

.form-feedback {
  min-height: 22px;
  margin: -4px 0 0;
  color: var(--portal-text-muted);
  font-size: 11px;
}

.form-feedback.is-error {
  color: #ff7968;
}

.form-feedback.is-success {
  color: var(--portal-green);
}

/* Separador y botón de passkey mostrado solo en navegadores compatibles. */
.login-passkey {
  display: grid;
  gap: 10px;
}

.login-passkey__separator {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--portal-text-muted);
  font-size: 9px;
  text-align: center;
}

.login-passkey__separator::before,
.login-passkey__separator::after {
  height: 1px;
  flex: 1;
  background: var(--portal-border);
  content: "";
}

.portal-button--passkey {
  justify-content: center;
  border-color: var(--portal-border-strong);
  color: var(--portal-text);
  background: rgba(var(--portal-gold-rgb), 0.055);
}

.portal-button--passkey:hover {
  border-color: var(--portal-gold);
  color: var(--portal-gold-bright);
}

.portal-button__passkey-icon {
  font-size: 20px;
  line-height: 1;
}

.login-passkey small {
  color: var(--portal-text-muted);
  font-size: 9px;
  text-align: center;
}

/* Botones comunes del acceso y los paneles. */
.portal-button {
  display: inline-flex;
  min-height: 48px;
  padding: 0 18px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid transparent;
  border-radius: var(--portal-radius-small);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition:
    border-color 180ms ease,
    color 180ms ease,
    background-color 180ms ease,
    transform 180ms ease;
}

.portal-button:hover {
  transform: translateY(-2px);
}

.portal-button--primary {
  color: #0b0802;
  background: linear-gradient(120deg, var(--portal-gold-bright), var(--portal-gold));
}

.portal-button--secondary {
  border-color: var(--portal-border-strong);
  color: var(--portal-text);
  background: rgba(255, 255, 255, 0.025);
}

.portal-button:disabled {
  opacity: 0.55;
  cursor: wait;
  transform: none;
}

.login-card__notice {
  margin-top: 28px;
  padding: 16px;
  border-left: 2px solid var(--portal-red);
  color: var(--portal-text-soft);
  background: rgba(var(--portal-red-rgb), 0.045);
}

.login-card__notice strong {
  color: var(--portal-text);
  font-size: 11px;
}

.login-card__notice p {
  margin: 5px 0 0;
  font-size: 10px;
}

.login-card__help {
  display: flex;
  margin-top: 22px;
  align-items: center;
  justify-content: space-between;
  color: var(--portal-text-muted);
  font-size: 10px;
  font-weight: 700;
  transition: color 180ms ease;
}

.login-card__help:hover {
  color: var(--portal-gold-bright);
}

/* Página centrada para el cambio obligatorio de contraseña temporal. */
.password-page-main {
  display: grid;
  width: min(calc(100% - 30px), 560px);
  min-height: calc(100vh - 110px);
  margin-inline: auto;
  padding-block: 60px 90px;
  place-items: center;
}

.password-card {
  width: 100%;
}

.password-card .login-card__heading h1 {
  margin: 2px 0 0;
  font-family: var(--portal-font-display);
  font-size: 30px;
  line-height: 1;
  letter-spacing: -0.045em;
}

.password-card__intro {
  margin: -10px 0 28px;
  color: var(--portal-text-soft);
  font-size: 11px;
}

.password-card__intro strong {
  color: var(--portal-text);
}

.password-card__policy {
  padding: 14px 16px;
  border-left: 2px solid var(--portal-gold);
  background: rgba(var(--portal-gold-rgb), 0.04);
}

.password-card__policy strong {
  font-size: 10px;
}

.password-card__policy p {
  margin: 4px 0 0;
  color: var(--portal-text-muted);
  font-size: 9px;
}

/* =====================================================================
   04. ESTRUCTURA GENERAL DE LOS PANELES
   ===================================================================== */
.portal-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 92% 4%, rgba(var(--portal-gold-rgb), 0.055), transparent 26%),
    var(--portal-bg-deep);
}

/* Pantalla que oculta el panel hasta que el servidor valide la sesión. */
.portal-boot {
  display: grid;
  position: fixed;
  z-index: 500;
  inset: 0;
  place-content: center;
  justify-items: center;
  gap: 16px;
  background: var(--portal-bg-deep);
}

.portal-boot__mark {
  display: grid;
  width: 62px;
  height: 62px;
  place-items: center;
  border: 1px solid var(--portal-border-strong);
  border-radius: 18px;
  color: var(--portal-gold-bright);
  background: rgba(var(--portal-gold-rgb), 0.06);
  font-family: var(--portal-font-display);
  font-weight: 700;
}

.portal-boot p {
  margin: 0;
  color: var(--portal-text-muted);
  font-size: 11px;
}

.portal-boot.is-error {
  padding: 30px;
  text-align: center;
}

.portal-boot.is-error p {
  max-width: 520px;
  color: #ff8b7b;
}

.portal-layout {
  min-height: 100vh;
}

/* Barra lateral fija en escritorio. */
.portal-sidebar {
  display: flex;
  position: fixed;
  z-index: 100;
  top: 0;
  bottom: 0;
  left: 0;
  width: 268px;
  padding: 28px 22px;
  flex-direction: column;
  border-right: 1px solid var(--portal-border);
  background: rgba(7, 6, 4, 0.97);
  backdrop-filter: blur(20px);
}

.portal-brand--sidebar {
  padding: 0 8px 26px;
  border-bottom: 1px solid var(--portal-border);
}

.portal-brand--sidebar .portal-brand__mark {
  width: 52px;
  height: 52px;
  border-radius: 15px;
}

.portal-brand--sidebar .portal-brand__text strong {
  font-size: 16px;
}

.portal-nav {
  display: grid;
  gap: 4px;
  margin-top: 28px;
}

.portal-nav a {
  display: flex;
  min-height: 44px;
  padding: 0 13px;
  align-items: center;
  justify-content: space-between;
  border: 1px solid transparent;
  border-radius: 11px;
  color: var(--portal-text-muted);
  font-size: 11px;
  font-weight: 700;
  transition:
    border-color 180ms ease,
    color 180ms ease,
    background-color 180ms ease;
}

.portal-nav a small {
  font-size: 8px;
  letter-spacing: 0.08em;
}

.portal-nav a:hover,
.portal-nav a.is-active {
  border-color: var(--portal-border);
  color: var(--portal-text);
  background: rgba(var(--portal-gold-rgb), 0.045);
}

.portal-nav a.is-active small {
  color: var(--portal-gold);
}

.sidebar-account {
  display: grid;
  margin-top: auto;
  padding: 18px 8px;
  border-top: 1px solid var(--portal-border);
  grid-template-columns: 38px 1fr;
  align-items: center;
  gap: 11px;
}

.sidebar-account__avatar {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 11px;
  color: var(--portal-gold-bright);
  background: rgba(var(--portal-gold-rgb), 0.09);
  font-family: var(--portal-font-display);
  font-size: 10px;
  font-weight: 700;
}

.sidebar-account__avatar--admin {
  color: #ff9183;
  background: rgba(var(--portal-red-rgb), 0.12);
}

.sidebar-account div {
  display: grid;
  min-width: 0;
}

.sidebar-account strong {
  overflow: hidden;
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-account small {
  color: var(--portal-text-muted);
  font-size: 8px;
}

.portal-signout {
  display: flex;
  min-height: 42px;
  padding: 0 12px;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--portal-border);
  border-radius: 11px;
  color: var(--portal-text-soft);
  background: transparent;
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
}

.portal-signout:hover {
  border-color: rgba(var(--portal-red-rgb), 0.34);
  color: #ff9183;
}

/* El contenido deja espacio para la barra lateral fija. */
.portal-main {
  width: calc(100% - 268px);
  max-width: 1600px;
  margin-left: 268px;
  padding: 38px clamp(28px, 5vw, 78px) 110px;
}

.portal-topbar {
  display: flex;
  min-height: 84px;
  padding-bottom: 30px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--portal-border);
}

.portal-topbar h1 {
  margin: 5px 0 0;
  font-family: var(--portal-font-display);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1;
  letter-spacing: -0.045em;
}

.portal-menu-button {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--portal-border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.025);
}

.portal-menu-button span {
  position: absolute;
  left: 12px;
  width: 18px;
  height: 1px;
  background: currentColor;
}

.portal-menu-button span:first-child {
  transform: translateY(-4px);
}

.portal-menu-button span:last-child {
  transform: translateY(4px);
}

.portal-status {
  display: inline-flex;
  width: max-content;
  padding: 7px 10px;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--portal-border);
  border-radius: 999px;
  color: var(--portal-text-soft);
  background: rgba(255, 255, 255, 0.02);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.portal-status > span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.portal-status--online {
  color: var(--portal-green);
  border-color: rgba(var(--portal-green-rgb), 0.22);
}

.portal-status--warning {
  color: var(--portal-gold-bright);
}

.portal-status--danger {
  color: #ff7968;
  border-color: rgba(var(--portal-red-rgb), 0.28);
}

.portal-alert {
  margin-top: 26px;
  padding: 14px 18px;
  border: 1px solid var(--portal-border-strong);
  border-radius: var(--portal-radius-small);
  color: var(--portal-text-soft);
  background: rgba(var(--portal-gold-rgb), 0.045);
  font-size: 11px;
}

/* =====================================================================
   05. SECCIONES, MÉTRICAS Y TARJETAS
   ===================================================================== */
.portal-section {
  padding-top: 78px;
  scroll-margin-top: 24px;
}

.portal-section__heading {
  display: grid;
  margin-bottom: 30px;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 440px);
  align-items: end;
  gap: 32px;
}

.portal-section__heading--action {
  grid-template-columns: 1fr auto;
}

.portal-section__heading h2 {
  margin: 8px 0 0;
  font-family: var(--portal-font-display);
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1;
  letter-spacing: -0.05em;
}

.portal-section__heading > p {
  margin: 0;
  color: var(--portal-text-muted);
  font-size: 11px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.metric-card,
.portal-card {
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius-medium);
  background:
    linear-gradient(145deg, rgba(var(--portal-gold-rgb), 0.035), transparent 48%),
    var(--portal-surface);
}

.metric-card {
  display: grid;
  min-height: 166px;
  padding: 22px;
  align-content: space-between;
}

.metric-card > span {
  color: var(--portal-text-muted);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.metric-card strong {
  margin-block: 16px 4px;
  font-family: var(--portal-font-display);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1;
  letter-spacing: -0.045em;
}

.metric-card small {
  color: var(--portal-text-muted);
  font-size: 9px;
}

.metric-card--alert {
  border-color: rgba(var(--portal-red-rgb), 0.22);
  background:
    linear-gradient(145deg, rgba(var(--portal-red-rgb), 0.07), transparent 55%),
    var(--portal-surface);
}

/* =====================================================================
   06. SERVICIOS DEL CLIENTE
   ===================================================================== */
.service-stack {
  display: grid;
  gap: 18px;
}

.client-service-card {
  display: grid;
  padding: 28px;
  border: 1px solid var(--portal-border-strong);
  border-radius: var(--portal-radius-large);
  background:
    linear-gradient(135deg, rgba(var(--portal-gold-rgb), 0.05), transparent 42%),
    var(--portal-surface);
  grid-template-columns: minmax(250px, 0.8fr) minmax(420px, 1.2fr);
  gap: 38px;
}

.client-service-card__summary {
  display: flex;
  flex-direction: column;
}

.client-service-card__heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.client-service-card h3 {
  margin: 10px 0 4px;
  font-family: var(--portal-font-display);
  font-size: 30px;
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.client-service-card__summary > p {
  margin: 8px 0 26px;
  color: var(--portal-text-muted);
  font-size: 10px;
}

.client-service-card__actions {
  display: grid;
  margin-top: auto;
  gap: 10px;
}

.client-service-card__actions .portal-button {
  width: 100%;
}

.client-service-card__details {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--portal-border);
  border-left: 1px solid var(--portal-border);
}

.client-service-card__details div {
  min-width: 0;
  padding: 15px;
  border-right: 1px solid var(--portal-border);
  border-bottom: 1px solid var(--portal-border);
}

.client-service-card__details dt,
.detail-grid dt {
  color: var(--portal-text-muted);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.client-service-card__details dd,
.detail-grid dd {
  margin: 5px 0 0;
  overflow-wrap: anywhere;
  color: var(--portal-text);
  font-family: var(--portal-font-display);
  font-size: 12px;
  font-weight: 600;
}

.portal-empty {
  padding: 38px;
  border: 1px dashed var(--portal-border-strong);
  border-radius: var(--portal-radius-medium);
  color: var(--portal-text-muted);
  background: rgba(255, 255, 255, 0.015);
  text-align: center;
  font-size: 11px;
}

.profile-card {
  padding: 28px;
}

.detail-grid {
  display: grid;
  margin: 0 0 28px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--portal-border);
  border-left: 1px solid var(--portal-border);
}

.detail-grid > div {
  padding: 18px;
  border-right: 1px solid var(--portal-border);
  border-bottom: 1px solid var(--portal-border);
}

.profile-card .portal-button {
  width: max-content;
}

.support-card {
  display: flex;
  padding: 36px;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  border-color: var(--portal-border-strong);
}

.support-card h2 {
  margin: 9px 0 12px;
  font-family: var(--portal-font-display);
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1;
  letter-spacing: -0.05em;
}

.support-card p {
  max-width: 700px;
  margin: 0;
  color: var(--portal-text-muted);
  font-size: 11px;
}

/* =====================================================================
   07. TABLAS DE CLIENTE Y ADMINISTRACIÓN
   ===================================================================== */
.portal-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius-medium);
  background: var(--portal-surface);
}

.portal-table {
  width: 100%;
  border-collapse: collapse;
  white-space: nowrap;
}

.portal-table th,
.portal-table td {
  padding: 15px 18px;
  border-bottom: 1px solid var(--portal-border);
  text-align: left;
}

.portal-table th {
  color: var(--portal-text-muted);
  background: rgba(255, 255, 255, 0.015);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.portal-table td {
  color: var(--portal-text-soft);
  font-size: 10px;
}

.portal-table tbody tr:last-child td {
  border-bottom: 0;
}

.portal-table tbody tr:hover td {
  background: rgba(var(--portal-gold-rgb), 0.025);
}

.portal-table__primary {
  color: var(--portal-text);
  font-weight: 700;
}

.portal-table__action {
  padding: 7px 10px;
  border: 1px solid var(--portal-border);
  border-radius: 9px;
  color: var(--portal-text-soft);
  background: rgba(255, 255, 255, 0.025);
  font-size: 9px;
  font-weight: 700;
  cursor: pointer;
}

.portal-table__action:hover {
  border-color: var(--portal-border-strong);
  color: var(--portal-gold-bright);
}

/* =====================================================================
   08. HERRAMIENTAS Y OPERACIONES DE ADMINISTRACIÓN
   ===================================================================== */
.tool-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.tool-card {
  display: grid;
  min-height: 180px;
  padding: 22px;
  align-content: end;
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius-medium);
  background:
    radial-gradient(circle at 18% 15%, rgba(var(--portal-gold-rgb), 0.08), transparent 34%),
    var(--portal-surface);
  transition:
    border-color 180ms ease,
    transform 180ms ease;
}

.tool-card:not(.is-disabled):hover {
  border-color: var(--portal-border-strong);
  transform: translateY(-3px);
}

.tool-card.is-disabled {
  opacity: 0.56;
  cursor: not-allowed;
}

.tool-card__code {
  display: grid;
  width: 42px;
  height: 42px;
  margin-bottom: 28px;
  place-items: center;
  border: 1px solid var(--portal-border-strong);
  border-radius: 12px;
  color: var(--portal-gold-bright);
  background: rgba(var(--portal-gold-rgb), 0.055);
  font-family: var(--portal-font-display);
  font-size: 9px;
  font-weight: 700;
}

.tool-card strong {
  font-family: var(--portal-font-display);
  font-size: 17px;
}

.tool-card small {
  margin-top: 4px;
  color: var(--portal-text-muted);
  font-size: 9px;
}

.operation-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.operation-card {
  display: grid;
  min-height: 116px;
  padding: 20px;
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius-medium);
  background: var(--portal-surface);
  grid-template-columns: 42px 1fr auto;
  align-items: center;
  gap: 15px;
}

.operation-card__count {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 12px;
  color: var(--portal-gold-bright);
  background: rgba(var(--portal-gold-rgb), 0.07);
  font-family: var(--portal-font-display);
  font-size: 16px;
  font-weight: 700;
}

.operation-card div {
  display: grid;
}

.operation-card strong {
  font-size: 11px;
}

.operation-card small,
.operation-card time {
  color: var(--portal-text-muted);
  font-size: 9px;
}

.audit-list {
  display: grid;
  border-top: 1px solid var(--portal-border);
}

.audit-item {
  display: grid;
  padding: 17px 0;
  border-bottom: 1px solid var(--portal-border);
  grid-template-columns: 110px 1fr auto;
  align-items: center;
  gap: 20px;
}

.audit-item time,
.audit-item small {
  color: var(--portal-text-muted);
  font-size: 9px;
}

.audit-item strong {
  font-size: 10px;
}

/* =====================================================================
   09. CUADRO DE ALTA MANUAL DE CLIENTES
   ===================================================================== */
.portal-dialog {
  width: min(calc(100% - 30px), 680px);
  max-height: calc(100vh - 40px);
  padding: 0;
  overflow: auto;
  border: 1px solid var(--portal-border-strong);
  border-radius: var(--portal-radius-large);
  color: var(--portal-text);
  background: var(--portal-surface);
  box-shadow: var(--portal-shadow);
}

.portal-dialog--wide {
  width: min(calc(100% - 30px), 920px);
}

.portal-dialog::backdrop {
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(8px);
}

.portal-dialog__content {
  padding: 30px;
}

.portal-dialog__header {
  display: flex;
  margin-bottom: 28px;
  padding-bottom: 22px;
  align-items: flex-start;
  justify-content: space-between;
  gap: 22px;
  border-bottom: 1px solid var(--portal-border);
}

.portal-dialog__header h2 {
  margin: 6px 0 0;
  font-family: var(--portal-font-display);
  font-size: 29px;
  line-height: 1;
  letter-spacing: -0.045em;
}

.portal-dialog__close {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  padding: 0;
  place-items: center;
  border: 1px solid var(--portal-border);
  border-radius: 11px;
  color: var(--portal-text-muted);
  background: transparent;
  font-size: 22px;
  cursor: pointer;
}

.portal-dialog__close:hover {
  color: var(--portal-text);
}

.portal-dialog__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.portal-dialog__grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.portal-field--span-two {
  grid-column: span 2;
}

.portal-dialog__summary {
  display: grid;
  margin-bottom: 24px;
  padding: 16px;
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius-small);
  background: rgba(var(--portal-gold-rgb), 0.035);
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
}

.portal-dialog__summary span {
  color: var(--portal-gold);
  font-family: var(--portal-font-display);
  font-size: 10px;
  font-weight: 700;
}

.portal-dialog__summary strong {
  font-size: 11px;
}

.portal-dialog__summary small {
  color: var(--portal-text-muted);
  font-size: 8px;
}

.portal-checkbox {
  display: flex;
  margin-top: 22px;
  align-items: flex-start;
  gap: 10px;
  color: var(--portal-text-soft);
  font-size: 10px;
}

.portal-checkbox input {
  width: 16px;
  height: 16px;
  margin: 1px 0 0;
  accent-color: var(--portal-gold);
}

.portal-dialog__actions {
  display: flex;
  margin-top: 24px;
  padding-top: 22px;
  justify-content: flex-end;
  gap: 10px;
  border-top: 1px solid var(--portal-border);
}

.portal-dialog__actions--spread {
  flex-wrap: wrap;
}

.portal-dialog__actions--spread .portal-button:first-child {
  margin-right: auto;
}

/* =====================================================================
   10. DISEÑO RESPONSIVE
   ===================================================================== */
@media (max-width: 1180px) {
  .access-main {
    gap: 60px;
  }

  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .client-service-card {
    grid-template-columns: 1fr;
  }

  .tool-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  .access-main {
    grid-template-columns: 1fr;
    gap: 54px;
  }

  .access-intro {
    padding-top: 30px;
  }

  .portal-sidebar {
    visibility: hidden;
    width: min(320px, 88vw);
    box-shadow: 30px 0 80px rgba(0, 0, 0, 0.5);
    transform: translateX(-104%);
    transition:
      visibility 220ms ease,
      transform 220ms ease;
  }

  .portal-sidebar.is-open {
    visibility: visible;
    transform: translateX(0);
  }

  .portal-main {
    width: 100%;
    margin-left: 0;
  }

  .portal-menu-button {
    display: block;
  }

  .portal-section__heading {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .portal-section__heading--action {
    grid-template-columns: 1fr auto;
  }
}

@media (max-width: 680px) {
  .access-header,
  .access-main {
    width: min(calc(100% - 30px), 1180px);
  }

  .access-header {
    min-height: 86px;
  }

  .access-header .portal-brand__mark {
    width: 48px;
    height: 48px;
    border-radius: 14px;
  }

  .access-header__back {
    font-size: 0;
  }

  .access-header__back span {
    font-size: 18px;
  }

  .access-main {
    min-height: calc(100vh - 86px);
    padding-block: 46px 64px;
  }

  .access-intro h1 {
    font-size: clamp(44px, 14vw, 64px);
  }

  .login-card {
    padding: 25px;
    border-radius: 22px;
  }

  .portal-main {
    padding: 24px 15px 80px;
  }

  .portal-topbar {
    display: grid;
    grid-template-columns: 44px 1fr;
  }

  .portal-topbar > .portal-status {
    grid-column: 2;
  }

  .portal-section {
    padding-top: 62px;
  }

  .portal-section__heading--action {
    grid-template-columns: 1fr;
  }

  .portal-section__heading--action .portal-button {
    width: 100%;
  }

  .metric-grid,
  .tool-grid,
  .operation-grid {
    grid-template-columns: 1fr;
  }

  .metric-card {
    min-height: 142px;
  }

  .client-service-card {
    padding: 20px;
  }

  .client-service-card__details,
  .detail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .profile-card {
    padding: 20px;
  }

  .profile-card .portal-button {
    width: 100%;
  }

  .support-card {
    display: grid;
    padding: 25px;
  }

  .support-card .portal-button {
    width: 100%;
  }

  /*
   * Las tablas dejan de ser tablas visuales y cada fila se convierte en una
   * ficha. Así ningún apartado obliga a desplazar la pantalla lateralmente.
   */
  .portal-table-wrap {
    overflow: visible;
    border: 0;
    background: transparent;
  }

  .portal-table {
    display: block;
    width: 100%;
    white-space: normal;
  }

  .portal-table thead {
    display: none;
  }

  .portal-table tbody {
    display: grid;
    gap: 12px;
  }

  .portal-table tbody tr {
    display: grid;
    overflow: hidden;
    border: 1px solid var(--portal-border);
    border-radius: var(--portal-radius-small);
    background: var(--portal-surface);
  }

  .portal-table td {
    display: grid;
    min-width: 0;
    padding: 10px 12px;
    grid-template-columns: minmax(88px, 36%) minmax(0, 1fr);
    gap: 10px;
    align-items: start;
    overflow-wrap: anywhere;
  }

  .portal-table td::before {
    color: var(--portal-text-muted);
    content: attr(data-label);
    font-size: 8px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
  }

  .portal-table td[colspan] {
    display: block;
  }

  .portal-table td[colspan]::before {
    display: none;
  }

  .portal-table__action {
    width: 100%;
    min-height: 40px;
  }

  .portal-dialog__content {
    padding: 22px;
  }

  .portal-dialog__grid {
    grid-template-columns: 1fr;
  }

  .portal-field--span-two {
    grid-column: auto;
  }

  .portal-dialog__summary {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .portal-dialog__actions {
    display: grid;
  }

  .audit-item {
    grid-template-columns: 1fr;
    gap: 5px;
  }
}

@media (max-width: 430px) {
  .client-service-card__details,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .portal-table td {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

/* Respeta a quienes han desactivado las animaciones en su sistema. */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}