/* ==========================================================================
   Páginas de acceso (layout brand_login): login general y Mi Equipo.
   Fondo claro con el color del cliente, tarjeta ancha centrada con un panel
   decorativo (imágenes del branding) y el formulario con el logotipo destacado.
   El color del cliente llega como --lg-brand / --lg-brand-rgb.
   ========================================================================== */

.lg-body {
  --lg-brand: #1f6f5c;
  --lg-brand-rgb: 31, 111, 92;
  --lg-ink: #0f172a;
  --lg-muted: #5b6678;
  --lg-line: #dfe3ea;

  margin: 0;
  min-height: 100vh;
  font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--lg-ink);
  background: #f4f6fa;
  -webkit-font-smoothing: antialiased;
}
.lg-body *, .lg-body *::before, .lg-body *::after { box-sizing: border-box; }
.lg-sr {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

.lg {
  position: relative;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 84px 24px 64px;
}

/* --------------------------------------------------------------------------
   Fondo de página: claro, con un tinte suave del color corporativo
   -------------------------------------------------------------------------- */
.lg-page-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(55% 60% at 0% 0%, rgba(var(--lg-brand-rgb), .16), transparent 70%),
    radial-gradient(45% 55% at 100% 100%, rgba(var(--lg-brand-rgb), .12), transparent 70%),
    linear-gradient(180deg, #f7f8fb 0%, #eef1f6 100%);
}
.lg-page-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(var(--lg-brand-rgb), .10) 1px, transparent 1.2px);
  background-size: 22px 22px;
  mask-image: radial-gradient(ellipse at 50% 45%, transparent 35%, #000 85%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 45%, transparent 35%, #000 85%);
}

/* --------------------------------------------------------------------------
   Tarjeta: panel decorativo + formulario
   -------------------------------------------------------------------------- */
.lg-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1040px;
  min-height: 600px;
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
  border-radius: 28px;
  background: #fff;
  box-shadow:
    0 40px 90px -40px rgba(15, 23, 42, .35),
    0 12px 30px -18px rgba(var(--lg-brand-rgb), .35),
    0 0 0 1px rgba(15, 23, 42, .04);
  overflow: hidden;
  animation: lg-in .7s cubic-bezier(.2, .8, .2, 1) both;
}
/* Franja superior con el color corporativo */
.lg-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 5px;
  z-index: 2;
  background: linear-gradient(90deg, rgb(var(--lg-brand-rgb)), rgba(var(--lg-brand-rgb), .55));
}
@keyframes lg-in {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: none; }
}

/* Variante de una sola columna (verificación y configuración de la 2FA) */
.lg-card--single {
  grid-template-columns: 1fr;
  max-width: 540px;
  min-height: 0;
}
.lg-card--single .lg-form { padding: 56px clamp(28px, 6vw, 64px) 44px; }
.lg-card--setup { max-width: 880px; }
.lg-card--setup .lg-form-inner { max-width: none; }

/* Configuración de la 2FA: QR + pasos */
.lg-setup {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 36px;
  align-items: start;
}
.lg-qr {
  padding: 16px;
  border: 1.5px solid var(--lg-line);
  border-radius: 18px;
  background: #fff;
  text-align: center;
}
.lg-qr svg { width: 100%; height: auto; display: block; }
.lg-qr-hint { margin: 10px 0 0; font-size: .8rem; color: var(--lg-muted); line-height: 1.45; }
.lg-steps {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  counter-reset: lgstep;
  display: grid;
  gap: 12px;
}
.lg-steps li {
  position: relative;
  padding-left: 40px;
  font-size: .93rem;
  line-height: 1.5;
}
.lg-steps li::before {
  counter-increment: lgstep;
  content: counter(lgstep);
  position: absolute;
  left: 0; top: -1px;
  width: 26px; height: 26px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(var(--lg-brand-rgb), .12);
  color: rgb(var(--lg-brand-rgb));
  font-size: .8rem;
  font-weight: 800;
}
.lg-stores { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.lg-store {
  padding: 4px 10px;
  border: 1px solid var(--lg-line);
  border-radius: 999px;
  font-size: .76rem;
  font-weight: 600;
  color: var(--lg-ink);
  text-decoration: none;
  background: #fff;
}
.lg-store:hover { border-color: rgb(var(--lg-brand-rgb)); color: rgb(var(--lg-brand-rgb)); }

/* Panel decorativo */
.lg-visual {
  position: relative;
  overflow: hidden;
  margin: 14px 0 14px 14px;
  border-radius: 20px;
  background: rgb(var(--lg-brand-rgb));
}
.lg-photo {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.03);
  animation: lg-drift 30s ease-in-out infinite alternate;
}
@keyframes lg-drift {
  from { transform: scale(1.03); }
  to   { transform: scale(1.1); }
}
.lg-mesh {
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(45% 45% at 25% 25%, rgba(255, 255, 255, .28), transparent 70%),
    radial-gradient(40% 45% at 80% 70%, rgba(0, 0, 0, .25), transparent 70%),
    radial-gradient(35% 35% at 70% 20%, rgba(255, 255, 255, .14), transparent 70%),
    rgb(var(--lg-brand-rgb));
  filter: blur(24px);
  animation: lg-mesh 24s ease-in-out infinite alternate;
}
@keyframes lg-mesh {
  from { transform: rotate(0deg) scale(1); }
  to   { transform: rotate(10deg) scale(1.08); }
}
.lg-visual-tint {
  /* Veladura con el color corporativo sobre la imagen */
  position: absolute;
  inset: 0;
  background:
    linear-gradient(165deg, rgba(var(--lg-brand-rgb), .22) 0%, rgba(var(--lg-brand-rgb), .48) 100%);
  mix-blend-mode: multiply;
  pointer-events: none;
}
.lg-visual-tint::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(var(--lg-brand-rgb), .16);
  mix-blend-mode: normal;
}

/* Formulario */
.lg-form {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 56px clamp(32px, 5vw, 72px) 48px;
}
.lg-form-inner {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
}

.lg-logo { margin-bottom: 34px; }
.lg-logo img {
  max-height: 84px;
  max-width: 320px;
  width: auto;
  display: block;
}

.lg-title {
  margin: 0 0 26px;
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -.02em;
}

.lg-text {
  margin: -12px 0 24px;
  color: var(--lg-muted);
  font-size: .95rem;
  line-height: 1.55;
}
.lg-hint {
  margin-top: 6px;
  font-size: .8rem;
  color: var(--lg-muted);
}
.lg-input--code {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: .5em;
  text-align: center;
  padding-left: calc(16px + .5em);
}

.lg-alert {
  margin: 0 0 18px;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: .9rem;
  line-height: 1.45;
}
.lg-alert--error  { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.lg-alert--notice { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }

.lg-field { margin-bottom: 16px; }
.lg-label {
  display: block;
  margin: 0 0 7px;
  font-size: .86rem;
  font-weight: 700;
  color: #1e293b;
}
.lg-input {
  width: 100%;
  height: 54px;
  padding: 0 16px;
  border: 1.5px solid var(--lg-line);
  border-radius: 14px;
  background: #fff;
  font: inherit;
  font-size: 1rem;
  color: var(--lg-ink);
  transition: border-color .15s, box-shadow .15s;
}
.lg-input::placeholder { color: #a0aab8; }
.lg-input:focus {
  outline: none;
  border-color: rgb(var(--lg-brand-rgb));
  box-shadow: 0 0 0 4px rgba(var(--lg-brand-rgb), .15);
}
.lg-input[aria-invalid="true"] {
  border-color: #ef4444;
  box-shadow: 0 0 0 4px rgba(239, 68, 68, .14);
}

.lg-btns { display: grid; gap: 12px; margin-top: 8px; }
/* Botones de proveedor en una sola fila (Mi Equipo) */
.lg-btns--row { grid-template-columns: 1fr 1fr; gap: 10px; }
.lg-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  height: 54px;
  border-radius: 14px;
  border: 1.5px solid transparent;
  font: inherit;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: transform .12s, filter .2s, background-color .2s, border-color .2s, box-shadow .2s;
}
.lg-btn svg { width: 20px; height: 20px; flex: 0 0 20px; }
.lg-btn:active { transform: translateY(1px); }
.lg-btn:focus-visible { outline: 3px solid rgba(var(--lg-brand-rgb), .4); outline-offset: 2px; }
.lg-btn--brand {
  background: rgb(var(--lg-brand-rgb));
  color: #fff;
  box-shadow: 0 12px 24px -14px rgba(var(--lg-brand-rgb), .95);
}
.lg-btn--brand:hover { filter: brightness(1.07); }
.lg-btn--dark {
  background: #0f172a;
  color: #fff;
  box-shadow: 0 12px 24px -14px rgba(15, 23, 42, .85);
}
.lg-btn--dark:hover { background: #1e293b; }
.lg-btn--light {
  background: #fff;
  color: var(--lg-ink);
  border-color: var(--lg-line);
}
.lg-btn--light:hover { border-color: #c5ccd6; background: #fafbfc; }
.lg-btn[disabled] { opacity: .65; cursor: progress; }
.lg-btn--sm { height: 46px; font-size: .92rem; gap: 10px; }
.lg-btn--sm svg { width: 18px; height: 18px; flex-basis: 18px; }

.lg-links {
  margin-top: 18px;
  display: grid;
  gap: 8px;
  font-size: .9rem;
}
.lg-link {
  color: var(--lg-muted);
  text-decoration: none;
}
.lg-link:hover { color: rgb(var(--lg-brand-rgb)); text-decoration: underline; }
.lg-link--button {
  border: 0; background: none; padding: 0; font: inherit; cursor: pointer;
}
.lg-links form { margin: 0; }
.lg-link--strong { color: rgb(var(--lg-brand-rgb)); font-weight: 700; }
.lg-sep {
  height: 1px;
  margin: 26px 0 4px;
  background: var(--lg-line);
}

.lg-auto .lg-title { font-size: 1.35rem; }
.lg-spinner {
  width: 44px; height: 44px;
  margin: 0 0 20px;
  border-radius: 50%;
  border: 3px solid rgba(var(--lg-brand-rgb), .18);
  border-top-color: rgb(var(--lg-brand-rgb));
  animation: lg-spin .9s linear infinite;
}
@keyframes lg-spin { to { transform: rotate(360deg); } }

/* --------------------------------------------------------------------------
   Selector de idioma y firma
   -------------------------------------------------------------------------- */
.lg-lang {
  position: fixed;
  top: 20px;
  right: 22px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  height: 42px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--lg-line);
  box-shadow: 0 6px 18px -10px rgba(15, 23, 42, .35);
  color: var(--lg-ink);
  cursor: pointer;
  transition: border-color .15s, box-shadow .15s;
}
.lg-lang:hover { border-color: rgba(var(--lg-brand-rgb), .5); }
.lg-lang:focus-within {
  border-color: rgb(var(--lg-brand-rgb));
  box-shadow: 0 0 0 4px rgba(var(--lg-brand-rgb), .15);
}
.lg-lang > svg { width: 18px; height: 18px; flex: 0 0 18px; color: rgb(var(--lg-brand-rgb)); }
.lg-lang select {
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  background: transparent;
  padding: 0 22px 0 0;
  margin-right: -20px;
  font: inherit;
  font-size: .92rem;
  font-weight: 700;
  color: var(--lg-ink);
  cursor: pointer;
}
.lg-lang select:focus { outline: none; }
.lg-lang .lg-lang-caret { width: 14px; height: 14px; flex: 0 0 14px; color: var(--lg-muted); pointer-events: none; }

.lg-powered {
  position: absolute;
  left: 0; right: 0; bottom: 18px;
  z-index: 1;
  margin: 0;
  text-align: center;
  font-size: .75rem;
  letter-spacing: .04em;
  color: #8a94a6;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 880px) {
  .lg { padding: 76px 14px 56px; }
  .lg-card {
    grid-template-columns: 1fr;
    min-height: 0;
    max-width: 520px;
    border-radius: 24px;
  }
  .lg-visual {
    height: 150px;
    margin: 12px 12px 0;
    border-radius: 16px;
  }
  .lg-form { padding: 32px 26px 34px; }
  .lg-logo { margin-bottom: 24px; }
  .lg-logo img { max-height: 56px; }
  .lg-title { font-size: 1.45rem; margin-bottom: 20px; }
  .lg-lang { top: 16px; right: 14px; height: 38px; }
  .lg-setup { grid-template-columns: 1fr; gap: 24px; }
  .lg-qr { max-width: 240px; margin: 0 auto; }
}

@media (prefers-reduced-motion: reduce) {
  .lg-photo, .lg-mesh, .lg-card, .lg-spinner { animation: none !important; transition: none !important; }
}