/* ==========================================================================
   BodegaFlex POS — Estilos de Pantallas de Contrato (contrato.css)
   Aislado completamente bajo #bf-contrato-overlay.
   Mobile-first, probado para 390x844 sin scroll horizontal.
   ========================================================================== */

#bf-contrato-overlay,
#bf-contrato-overlay *,
#bf-contrato-overlay *::before,
#bf-contrato-overlay *::after {
  box-sizing: border-box;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-tap-highlight-color: transparent;
}

#bf-contrato-overlay {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  background-color: #f8fafc;
  color: #0f172a;
  display: flex;
  flex-direction: column;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

/* Contenedor principal de cada pantalla */
#bf-contrato-overlay .bf-contrato-screen {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  background-color: #ffffff;
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   Encabezados y Barras
   -------------------------------------------------------------------------- */
#bf-contrato-overlay .bf-contrato-header {
  padding: 16px 20px;
  background-color: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

#bf-contrato-overlay .bf-contrato-header-title {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
  color: #1a3a6b;
  line-height: 1.3;
}

#bf-contrato-overlay .bf-contrato-header-badge {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 9999px;
  background-color: #f1f5f9;
  color: #64748b;
}

/* --------------------------------------------------------------------------
   Botones comunes (mínimo 48px de alto para accesibilidad táctil)
   -------------------------------------------------------------------------- */
#bf-contrato-overlay .bf-contrato-btn-primary {
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 8px;
  border: none;
  background-color: #1a3a6b;
  color: #ffffff;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  transition: background-color 0.15s ease, opacity 0.15s ease;
}

#bf-contrato-overlay .bf-contrato-btn-primary:hover:not(:disabled) {
  background-color: #142d54;
}

#bf-contrato-overlay .bf-contrato-btn-primary:active:not(:disabled) {
  background-color: #0f223f;
}

#bf-contrato-overlay .bf-contrato-btn-primary:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  background-color: #94a3b8;
}

#bf-contrato-overlay .bf-contrato-btn-secondary {
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
  background-color: #ffffff;
  color: #334155;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

#bf-contrato-overlay .bf-contrato-btn-secondary:hover:not(:disabled) {
  background-color: #f8fafc;
  border-color: #94a3b8;
}

#bf-contrato-overlay .bf-contrato-btn-secondary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

#bf-contrato-overlay .bf-contrato-btn-whatsapp {
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 8px;
  border: none;
  background-color: #16a34a;
  color: #ffffff;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  gap: 8px;
  transition: background-color 0.15s ease;
}

#bf-contrato-overlay .bf-contrato-btn-whatsapp:hover {
  background-color: #15803d;
}

/* --------------------------------------------------------------------------
   Pantalla 1: Términos de uso
   -------------------------------------------------------------------------- */
#bf-contrato-overlay .bf-contrato-terminos-scroll {
  flex: 1 1 auto;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 20px 20px 40px 20px;
  background-color: #ffffff;
  scroll-behavior: smooth;
}

#bf-contrato-overlay .bf-contrato-terminos-body {
  font-size: 15px;
  line-height: 1.6;
  color: #334155;
}

#bf-contrato-overlay .bf-contrato-terminos-body h3 {
  color: #1a3a6b;
  font-size: 17px;
  font-weight: 700;
  margin: 22px 0 10px 0;
  padding-bottom: 4px;
  border-bottom: 1px solid #f1f5f9;
}

#bf-contrato-overlay .bf-contrato-terminos-body h3:first-child {
  margin-top: 0;
}

#bf-contrato-overlay .bf-contrato-terminos-body p {
  margin: 0 0 12px 0;
}

#bf-contrato-overlay .bf-contrato-terminos-body ol,
#bf-contrato-overlay .bf-contrato-terminos-body ul {
  margin: 0 0 16px 0;
  padding-left: 20px;
}

#bf-contrato-overlay .bf-contrato-terminos-body li {
  margin-bottom: 8px;
}

#bf-contrato-overlay .bf-contrato-terminos-body strong {
  color: #0f172a;
}

/* Acciones al final del documento de términos */
#bf-contrato-overlay .bf-contrato-terminos-footer {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 2px dashed #e2e8f0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#bf-contrato-overlay .bf-contrato-terminos-ayuda {
  margin: 4px 0 0 0;
  font-size: 13px;
  color: #64748b;
  text-align: center;
}

/* Barra flotante inferior para "Bajar al final" */
#bf-contrato-overlay .bf-contrato-barra-bajar {
  position: absolute;
  bottom: 16px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  pointer-events: none;
  z-index: 10;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

#bf-contrato-overlay .bf-contrato-barra-bajar.bf-contrato-oculto {
  opacity: 0;
  visibility: hidden;
}

#bf-contrato-overlay .bf-contrato-btn-bajar {
  pointer-events: auto;
  min-height: 42px;
  padding: 8px 18px;
  border-radius: 9999px;
  border: 1px solid #cbd5e1;
  background-color: #ffffff;
  color: #1a3a6b;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.15);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

#bf-contrato-overlay .bf-contrato-btn-bajar:hover {
  background-color: #f8fafc;
}

/* --------------------------------------------------------------------------
   Pantalla 2: Formulario de Datos del Cliente
   -------------------------------------------------------------------------- */
#bf-contrato-overlay .bf-contrato-formulario-scroll {
  flex: 1 1 auto;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 20px;
  background-color: #ffffff;
}

#bf-contrato-overlay .bf-contrato-form-intro {
  margin: 0 0 20px 0;
  font-size: 14px;
  color: #64748b;
  line-height: 1.45;
}

#bf-contrato-overlay .bf-contrato-campo {
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
}

#bf-contrato-overlay .bf-contrato-label {
  font-size: 14px;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 6px;
}

#bf-contrato-overlay .bf-contrato-label-opcional {
  font-weight: normal;
  color: #64748b;
  font-size: 12px;
  margin-left: 4px;
}

#bf-contrato-overlay .bf-contrato-input,
#bf-contrato-overlay .bf-contrato-select {
  min-height: 48px;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
  background-color: #ffffff;
  color: #0f172a;
  font-size: 16px;
  outline: none;
  width: 100%;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

#bf-contrato-overlay .bf-contrato-input:focus,
#bf-contrato-overlay .bf-contrato-select:focus {
  border-color: #1a3a6b;
  box-shadow: 0 0 0 3px rgba(26, 58, 107, 0.12);
}

#bf-contrato-overlay .bf-contrato-input.bf-contrato-input-error,
#bf-contrato-overlay .bf-contrato-select.bf-contrato-input-error {
  border-color: #b91c1c;
  background-color: #fef2f2;
}

#bf-contrato-overlay .bf-contrato-error-campo {
  color: #b91c1c;
  font-size: 13px;
  font-weight: 500;
  margin-top: 5px;
  display: none;
}

#bf-contrato-overlay .bf-contrato-ayuda {
  font-size: 13px;
  color: #64748b;
  margin: 6px 0 0 0;
  line-height: 1.4;
}

/* Sección de Foto de la Cédula */
#bf-contrato-overlay .bf-contrato-foto-box {
  border: 2px dashed #cbd5e1;
  border-radius: 8px;
  padding: 16px;
  text-align: center;
  background-color: #f8fafc;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

#bf-contrato-overlay .bf-contrato-foto-preview-wrapper {
  display: none;
  width: 100%;
  max-width: 280px;
  margin: 0 auto;
}

#bf-contrato-overlay .bf-contrato-foto-preview-img {
  width: 100%;
  max-height: 180px;
  object-fit: contain;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
  background-color: #ffffff;
}

#bf-contrato-overlay .bf-contrato-foto-info {
  font-size: 13px;
  color: #16a34a;
  font-weight: 600;
}

#bf-contrato-overlay .bf-contrato-btn-foto {
  min-height: 48px;
  padding: 10px 18px;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
  background-color: #ffffff;
  color: #1a3a6b;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  max-width: 320px;
}

#bf-contrato-overlay .bf-contrato-btn-foto:hover {
  background-color: #f1f5f9;
}

/* Errores y Avisos generales */
#bf-contrato-overlay .bf-contrato-error-banner {
  background-color: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 16px;
  display: none;
  line-height: 1.4;
}

#bf-contrato-overlay .bf-contrato-form-acciones {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#bf-contrato-overlay .bf-contrato-privacidad {
  font-size: 12px;
  color: #64748b;
  text-align: center;
  margin: 20px 0 10px 0;
  line-height: 1.45;
}

/* --------------------------------------------------------------------------
   Pantalla 3: Mensaje Centrado (Pausa / Bloqueo / Despedida)
   -------------------------------------------------------------------------- */
#bf-contrato-overlay .bf-contrato-mensaje-contenedor {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 20px;
  background-color: #ffffff;
}

#bf-contrato-overlay .bf-contrato-mensaje-card {
  width: 100%;
  max-width: 440px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

#bf-contrato-overlay .bf-contrato-mensaje-icono {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: #eff6ff;
  color: #1a3a6b;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
}

#bf-contrato-overlay .bf-contrato-mensaje-titulo {
  font-size: 20px;
  font-weight: 700;
  color: #0f172a;
  margin: 0;
  line-height: 1.3;
}

#bf-contrato-overlay .bf-contrato-mensaje-texto {
  font-size: 15px;
  color: #475569;
  line-height: 1.55;
  margin: 0;
}

#bf-contrato-overlay .bf-contrato-mensaje-acciones {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}