/* =====================================================================
   public-auth.css  ·  Design system para las páginas públicas
   (login, register, contactar, canje, code, offline...)
   ---------------------------------------------------------------------
   - Todo va namespaced bajo .pa para no chocar con Argon/Bootstrap.
   - El color de marca del tenant se inyecta inline:  style="--pa-brand: <color>"
     sobre el contenedor .pa (fallback a un azul neutro).
   ===================================================================== */

.pa {
  /* Paleta base (se puede sobreescribir por tenant con --pa-brand) */
  --pa-brand: #5e72e4;
  --pa-brand-ink: #ffffff;            /* texto sobre el color de marca */
  --pa-bg: #eef1f6;
  --pa-surface: #ffffff;
  --pa-text: #1c2434;
  --pa-muted: #6b7280;
  --pa-border: #e2e6ee;
  --pa-input-bg: #f6f8fc;
  --pa-danger: #e5484d;
  --pa-success: #12a150;
  --pa-radius: 16px;
  --pa-radius-sm: 12px;
  --pa-shadow: 0 20px 45px -20px rgba(20, 33, 61, 0.35);
  --pa-shadow-soft: 0 10px 30px -18px rgba(20, 33, 61, 0.45);
  --pa-font: 'Open Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

  font-family: var(--pa-font);
  color: var(--pa-text);
  background: var(--pa-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Reset acotado (no toca elementos fuera de .pa) */
.pa *,
.pa *::before,
.pa *::after { box-sizing: border-box; }

/* =========================== LAYOUT SPLIT =========================== */
.pa-shell {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 992px) {
  .pa-shell { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); }
  .pa-shell.pa-shell--form-right { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); }
}

/* Panel del formulario */
.pa-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 32px 20px 56px;
  position: relative;
  background: var(--pa-surface);
  z-index: 2;
}

@media (min-width: 992px) {
  .pa-panel { padding: 48px 40px; }
}

.pa-card {
  width: 100%;
  max-width: 430px;
  background: var(--pa-surface);
  border-radius: var(--pa-radius);
  box-shadow: var(--pa-shadow);
  padding: 34px 30px;
  border: 1px solid var(--pa-border);
}

@media (min-width: 992px) {
  /* En desktop la tarjeta se funde con el panel (sin doble marco) */
  .pa-card { box-shadow: none; border: none; padding: 8px 4px; max-width: 400px; }
}

/* Logo + títulos */
.pa-logo {
  display: block;
  margin: 0 auto 18px;
  max-width: 130px;
  max-height: 92px;
  object-fit: contain;
}

.pa-title {
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  margin: 0 0 4px;
  letter-spacing: -0.01em;
}

.pa-subtitle {
  text-align: center;
  color: var(--pa-muted);
  font-size: 0.95rem;
  margin: 0 0 26px;
}

/* ============================ FORM ============================ */
.pa-field { margin-bottom: 16px; }

.pa-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--pa-muted);
  margin-bottom: 7px;
}

.pa-input-wrap { position: relative; }

.pa-input {
  width: 100%;
  height: 52px;
  padding: 0 16px;
  font-size: 0.98rem;
  color: var(--pa-text);
  background: var(--pa-input-bg);
  border: 1.5px solid var(--pa-border);
  border-radius: var(--pa-radius-sm);
  outline: none;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
  font-family: inherit;
}

.pa-input::placeholder { color: #9aa3b2; }

.pa-input:focus {
  background: #fff;
  border-color: var(--pa-brand);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--pa-brand) 16%, transparent);
}

.pa-input:disabled { opacity: .6; cursor: not-allowed; }

/* Input con icono a la izquierda */
.pa-input--icon { padding-left: 46px; }
.pa-input-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--pa-muted);
  font-size: 0.95rem;
  pointer-events: none;
}

/* Toggle mostrar/ocultar contraseña */
.pa-toggle {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--pa-muted);
  cursor: pointer;
  border: none;
  background: transparent;
  padding: 6px;
  font-size: 1rem;
  line-height: 1;
}
.pa-toggle:hover { color: var(--pa-text); }

/* Checkbox / términos */
.pa-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 4px 0 20px;
  font-size: 0.88rem;
  color: var(--pa-muted);
  line-height: 1.4;
}
.pa-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 1px;
  accent-color: var(--pa-brand);
  flex: 0 0 auto;
  cursor: pointer;
}
.pa-check a { color: var(--pa-brand); font-weight: 600; text-decoration: none; }
.pa-check a:hover { text-decoration: underline; }

/* Botón principal */
.pa-btn {
  width: 100%;
  height: 52px;
  border: none;
  border-radius: var(--pa-radius-sm);
  background: var(--pa-brand);
  color: var(--pa-brand-ink);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform .12s ease, filter .18s ease, box-shadow .18s ease;
  box-shadow: var(--pa-shadow-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.pa-btn:hover { filter: brightness(1.06); }
.pa-btn:active { transform: translateY(1px); }
.pa-btn:disabled { opacity: .7; cursor: default; filter: none; transform: none; }

/* Botón secundario / outline */
.pa-btn--ghost {
  background: transparent;
  color: var(--pa-text);
  border: 1.5px solid var(--pa-border);
  box-shadow: none;
}
.pa-btn--ghost:hover { border-color: var(--pa-brand); color: var(--pa-brand); filter: none; }

/* Botón biométrico / huella */
.pa-btn--bio {
  background: transparent;
  color: var(--pa-brand);
  border: 1.5px dashed color-mix(in srgb, var(--pa-brand) 55%, var(--pa-border));
  box-shadow: none;
  margin-top: 14px;
}
.pa-btn--bio:hover { background: color-mix(in srgb, var(--pa-brand) 8%, transparent); filter: none; }

/* Separador "o" */
.pa-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--pa-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 22px 0;
}
.pa-divider::before,
.pa-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--pa-border);
}

/* Contenedor botón Google centrado */
.pa-google { display: flex; justify-content: center; margin: 4px 0 2px; }

/* Pie de la tarjeta (enlaces) */
.pa-footlinks {
  text-align: center;
  margin-top: 22px;
  font-size: 0.9rem;
  color: var(--pa-muted);
}
.pa-footlinks p { margin: 6px 0; }
.pa-footlinks a { color: var(--pa-brand); font-weight: 700; text-decoration: none; }
.pa-footlinks a:hover { text-decoration: underline; }

/* =================== LAYOUT SOLO (tarjeta centrada) ===================
   Para páginas secundarias: contactar, canje, code, offline.
   Tarjeta centrada sobre un fondo con el color de marca. */
.pa-solo {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 96px 18px 48px;
  position: relative;
  background:
    radial-gradient(120% 80% at 85% -10%, color-mix(in srgb, var(--pa-brand) 70%, #fff) 0%, transparent 45%),
    linear-gradient(160deg, var(--pa-brand) 0%, color-mix(in srgb, var(--pa-brand) 55%, #10131f) 100%);
}
/* En layout solo la tarjeta recupera sombra y marco (va sobre fondo de color) */
.pa-solo .pa-card {
  box-shadow: var(--pa-shadow);
  border: 1px solid var(--pa-border);
  padding: 34px 30px;
  max-width: 460px;
}
.pa-solo .pa-footer { color: rgba(255, 255, 255, 0.85); }

/* =========================== HERO =========================== */
.pa-hero {
  display: none;
  position: relative;
  min-height: 100%;
  background-color: var(--pa-brand);
  background-size: cover;
  background-position: center;
  overflow: hidden;
  flex-direction: column;
  justify-content: center;
}

@media (min-width: 992px) {
  .pa-hero {
    display: flex;
    /* Pliegue/sombra hacia el panel del formulario para separar claramente */
    box-shadow: -28px 0 60px -34px rgba(15, 20, 32, 0.65);
  }
}

/* Velo con tinte de marca: oscurece para leer el texto y refuerza la identidad,
   incluso si la imagen del tenant es clara o no carga. */
.pa-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 14, 25, 0.20) 0%, rgba(10, 14, 25, 0.72) 100%),
    linear-gradient(135deg,
      color-mix(in srgb, var(--pa-brand) 55%, transparent) 0%,
      color-mix(in srgb, var(--pa-brand) 12%, transparent) 55%);
}

.pa-hero__content {
  position: relative;
  z-index: 2;
  margin-top: auto;
  padding: 48px 46px;
  color: #fff;
}
.pa-hero__logo {
  width: 62px;
  height: 62px;
  border-radius: 16px;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
  padding: 8px;
  margin-bottom: 18px;
  backdrop-filter: blur(4px);
}
.pa-hero__title {
  font-size: 2.1rem;
  font-weight: 800;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
  text-shadow: 0 2px 14px rgba(0,0,0,.5);
}
.pa-hero__text {
  font-size: 1.02rem;
  line-height: 1.55;
  max-width: 440px;
  opacity: .96;
  text-shadow: 0 1px 10px rgba(0,0,0,.45);
  margin: 0 0 20px;
}
.pa-hero__meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  opacity: .9;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  text-shadow: 0 1px 6px rgba(0,0,0,.4);
}

/* =========================== NAVBAR =========================== */
.pa-nav {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 22px;
}
.pa-nav__brand {
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--pa-text);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.pa-nav__links {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
}
.pa-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--pa-text);
  text-decoration: none;
  transition: background .16s ease, color .16s ease;
}
.pa-nav__link:hover { background: color-mix(in srgb, var(--pa-brand) 12%, transparent); color: var(--pa-brand); }

/* Botón hamburguesa (móvil) */
.pa-nav__toggle {
  display: inline-flex;
  border: none;
  background: transparent;
  font-size: 1.4rem;
  color: var(--pa-text);
  cursor: pointer;
  padding: 6px;
}
@media (min-width: 768px) { .pa-nav__toggle { display: none; } }

@media (max-width: 767.98px) {
  .pa-nav__links {
    position: absolute;
    top: 100%;
    right: 16px;
    left: 16px;
    flex-direction: column;
    align-items: stretch;
    background: var(--pa-surface);
    border: 1px solid var(--pa-border);
    border-radius: var(--pa-radius-sm);
    box-shadow: var(--pa-shadow);
    padding: 8px;
    display: none;
  }
  .pa-nav__links.is-open { display: flex; }
  .pa-nav__link { justify-content: flex-start; }
}

/* Cuando la navbar va sobre el hero oscuro (páginas de una sola columna) */
.pa-nav--on-dark .pa-nav__brand,
.pa-nav--on-dark .pa-nav__link,
.pa-nav--on-dark .pa-nav__toggle { color: #fff; }
.pa-nav--on-dark .pa-nav__link:hover { background: rgba(255,255,255,.16); color: #fff; }

/* =========================== MODAL =========================== */
.pa-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1200;
  background: rgba(15, 20, 32, 0.55);
  backdrop-filter: blur(2px);
  align-items: center;
  justify-content: center;
  padding: 18px;
}
.pa-modal.is-open { display: flex; }
.pa-modal__box {
  background: var(--pa-surface);
  border-radius: var(--pa-radius);
  width: 100%;
  max-width: 560px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--pa-shadow);
  overflow: hidden;
}
.pa-modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--pa-border);
}
.pa-modal__head h5 { margin: 0; font-size: 1.05rem; font-weight: 700; }
.pa-modal__close {
  border: none;
  background: transparent;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--pa-muted);
  cursor: pointer;
}
.pa-modal__close:hover { color: var(--pa-text); }
.pa-modal__body { padding: 20px 22px; overflow-y: auto; }
.pa-modal__foot {
  padding: 14px 22px;
  border-top: 1px solid var(--pa-border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}
.pa-modal__body .pa-field { text-align: left; }

/* Radios en línea (recuperación) */
.pa-radios { display: flex; gap: 20px; margin: 6px 0 4px; }
.pa-radios label { display: inline-flex; align-items: center; gap: 7px; font-size: 0.92rem; cursor: pointer; }
.pa-radios input[type="radio"] { accent-color: var(--pa-brand); width: 17px; height: 17px; }

/* =========================== FOOTER =========================== */
.pa-footer {
  text-align: center;
  padding: 22px 16px;
  color: var(--pa-muted);
  font-size: 0.85rem;
}

/* =========================== UTILIDADES =========================== */
.pa-mt-sm { margin-top: 10px; }
.pa-center { text-align: center; }
.pa-spin { animation: pa-spin 0.8s linear infinite; }
@keyframes pa-spin { to { transform: rotate(360deg); } }

/* Grid de 2 columnas para formularios largos (registro) */
.pa-grid2 { display: grid; grid-template-columns: 1fr; gap: 0 16px; }
@media (min-width: 576px) { .pa-grid2 { grid-template-columns: 1fr 1fr; } }
.pa-grid2 .pa-field--full { grid-column: 1 / -1; }

/* intl-tel-input dentro de .pa: que ocupe todo el ancho y combine con .pa-input */
.pa .iti { width: 100%; }
.pa .iti .pa-input { padding-left: 52px; }

/* Inputs especiales (archivo, color, fecha) */
.pa-input[type="file"] {
  height: auto;
  padding: 13px 14px;
  cursor: pointer;
}
.pa-input[type="file"]::file-selector-button {
  border: none;
  background: color-mix(in srgb, var(--pa-brand) 12%, transparent);
  color: var(--pa-brand);
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 8px;
  margin-right: 12px;
  cursor: pointer;
  font-family: inherit;
}
.pa-input[type="color"] {
  height: 52px;
  padding: 6px;
  cursor: pointer;
}

/* Grupo de opción tipo "switch" (activar / desactivar) */
.pa-switchrow {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.pa-switchrow label {
  flex: 1;
  min-width: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  border: 1.5px solid var(--pa-border);
  border-radius: var(--pa-radius-sm);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--pa-muted);
  transition: border-color .16s ease, color .16s ease, background .16s ease;
}
.pa-switchrow input[type="radio"] { accent-color: var(--pa-brand); }
.pa-switchrow label:has(input:checked) {
  border-color: var(--pa-brand);
  color: var(--pa-brand);
  background: color-mix(in srgb, var(--pa-brand) 8%, transparent);
}

/* ================= WIZARD / SELECCIÓN (code, code2, code3) ================= */
.pa-steps {
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--pa-muted);
  margin-bottom: 20px;
}
.pa-steps b { color: var(--pa-brand); }

.pa-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--pa-muted);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  margin-bottom: 16px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.pa-back:hover { color: var(--pa-brand); }

/* Rejilla de opciones */
.pa-options {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 16px;
  margin: 6px 0 8px;
}

/* Tarjeta de servicio (imagen + título + botón) — enlace o selección */
.pa-service {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  padding: 18px 14px;
  background: var(--pa-surface);
  border: 1.5px solid var(--pa-border);
  border-radius: var(--pa-radius-sm);
  text-decoration: none;
  color: var(--pa-text);
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
}
.pa-service:hover {
  transform: translateY(-6px);
  border-color: var(--pa-brand);
  box-shadow: var(--pa-shadow-soft);
}
.pa-service.selected {
  border-color: var(--pa-brand);
  background: color-mix(in srgb, var(--pa-brand) 8%, transparent);
}
.pa-service__img {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: #fcfcfc;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border: 1px solid var(--pa-border);
}
.pa-service__img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.pa-service__img i { font-size: 2rem; color: var(--pa-brand); }
.pa-service__title { font-weight: 600; font-size: 0.92rem; line-height: 1.3; }
.pa-service__pick {
  margin-top: auto;
  width: 100%;
  background: var(--pa-brand);
  color: var(--pa-brand-ink);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 7px 0;
}

/* Input con icono a la izquierda (input-group) */
.pa-inputgroup { position: relative; }
.pa-inputgroup .pa-input { padding-left: 44px; }
.pa-inputgroup > i {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--pa-muted);
  pointer-events: none;
}

/* Bloque de resultado / éxito */
.pa-result { text-align: center; padding: 12px 4px; }
.pa-result__icon { font-size: 3rem; color: var(--pa-success); margin-bottom: 10px; }
.pa-result__msg { color: var(--pa-muted); margin: 0 0 18px; }
.pa-result__msg table { width: 100%; border-collapse: collapse; }

/* Aviso (registro desactivado, etc.) */
.pa-note {
  text-align: center;
  padding: 28px 22px;
  color: var(--pa-muted);
  font-size: 0.98rem;
}