/* ============================================
   MODO PASEANTE - LUUPIGO
   Archivo: assets/css/modo-paseante.css
   ✅ Modal de activación, banner y toast
   ✅ Alineado con assets/js/modules/modo-paseante.js
   ✅ Web normal + mejora específica en PWA
   ============================================ */

/* ============================================
   MODAL DE ACTIVACIÓN
   ============================================ */
.modal-overlay-paseante {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal-backdrop, 1040);
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.modal-contenedor-paseante {
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: var(--z-modal, 1050);
  width: min(92vw, 520px);
  padding: var(--space-6, 24px);
  background: var(--bg-primary, #ffffff);
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: var(--radius-xl, 20px);
  box-shadow: var(--shadow-2xl, 0 25px 50px -12px rgba(0,0,0,0.25));
  transform: translate(-50%, -50%);
  animation: luuPaseanteModalIn 0.25s ease;
}

.modal-header-paseante {
  display: flex;
  align-items: center;
  gap: var(--space-3, 12px);
  margin-bottom: var(--space-3, 12px);
}

.modal-header-paseante .icono-destacado {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full, 9999px);
  background: var(--color-brand-gradient, linear-gradient(135deg, #5b67f2, #8b5cf6));
  color: var(--text-white, #fff);
  font-size: 2rem;
}

.modal-header-paseante h2 {
  margin: 0;
  color: var(--text-primary, #1e293b);
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold, 700);
  line-height: 1.2;
}

.modal-header-paseante .cerrar-modal {
  width: 36px;
  height: 36px;
  margin-left: auto;
  padding: 0;
  border: none;
  border-radius: var(--radius-full, 9999px);
  background: transparent;
  color: var(--text-light, #64748b);
  font-size: 1.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast, all 0.15s ease);
}

.modal-header-paseante .cerrar-modal:hover {
  background: var(--bg-tertiary, #f1f5f9);
  color: var(--text-primary, #1e293b);
  transform: rotate(90deg);
}

.modal-header-paseante .cerrar-modal:focus-visible {
  outline: 2px solid var(--color-brand, #5b67f2);
  outline-offset: 2px;
}

.modal-contenido-paseante p {
  margin-bottom: var(--space-3, 12px);
  color: var(--text-secondary, #475569);
  line-height: var(--line-height-relaxed, 1.6);
}

.caracteristicas-lista {
  margin: var(--space-3, 12px) 0 0 0;
  padding: 0;
  list-style: none;
}

.caracteristica {
  display: flex;
  align-items: center;
  gap: var(--space-2, 8px);
  margin: var(--space-2, 6px) 0;
  padding: var(--space-2, 6px) var(--space-3, 10px);
  background: var(--bg-tertiary, #f8fafc);
  border-radius: var(--radius-md, 8px);
}

.caracteristica .icono {
  min-width: 28px;
  font-size: 1.25rem;
}

/* ============================================
   BOTONES DEL MODAL
   ============================================ */
.modal-acciones-paseante {
  display: flex;
  gap: var(--space-3, 12px);
  margin-top: var(--space-4, 18px);
}

.modal-acciones-paseante .btn-primario,
.modal-acciones-paseante .btn-secundario {
  flex: 1;
  min-height: var(--touch-target-min, 44px);
  padding: var(--space-3, 12px) var(--space-4, 16px);
  border-radius: var(--radius-lg, 10px);
  font-weight: var(--font-weight-semibold, 600);
  cursor: pointer;
  transition: var(--transition-fast, all 0.15s ease);
}

.modal-acciones-paseante .btn-primario {
  border: 0;
  background: var(--color-success, #10b981);
  color: var(--text-white, #fff);
}

.modal-acciones-paseante .btn-primario:hover {
  background: var(--color-success-dark, #059669);
  transform: translateY(-1px);
}

.modal-acciones-paseante .btn-secundario {
  border: 1px solid var(--border-color, #e2e8f0);
  background: var(--bg-tertiary, #f8fafc);
  color: var(--text-secondary, #64748b);
  font-weight: var(--font-weight-medium, 500);
}

.modal-acciones-paseante .btn-secundario:hover {
  background: var(--bg-secondary, #f1f5f9);
  transform: translateY(-1px);
}

.modal-acciones-paseante .btn-primario:focus-visible,
.modal-acciones-paseante .btn-secundario:focus-visible {
  outline: 2px solid var(--color-brand, #5b67f2);
  outline-offset: 2px;
}

/* ============================================
   BANNER MODO PASEANTE
   ============================================ */
#modo-paseante-activo-banner {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: var(--z-toast, 1080);
  padding: var(--space-3, 12px) var(--space-4, 16px);
  background: var(--bg-primary, #ffffff);
  border-left: 4px solid var(--color-success, #10b981);
  border-radius: var(--radius-lg, 12px);
  box-shadow: var(--shadow-2xl, 0 25px 50px -12px rgba(0,0,0,0.25));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: var(--transition, all 0.3s ease);
}

.paseante-contenido {
  display: flex;
  align-items: center;
  gap: var(--space-3, 12px);
}

.paseante-icono {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full, 9999px);
  background: var(--color-success-light, #d1fae5);
  color: var(--color-success-dark, #065f46);
  font-size: 1.5rem;
}

#modo-paseante-activo-banner p {
  flex: 1;
  margin: 0;
  color: var(--text-primary, #1e293b);
  font-size: 0.9rem;
  line-height: 1.4;
}

#modo-paseante-activo-banner .btn-desactivar {
  min-height: var(--touch-target-min, 44px);
  padding: var(--space-2, 8px) var(--space-3, 12px);
  border: none;
  border-radius: var(--radius-md, 8px);
  background: var(--color-error, #ef4444);
  color: var(--text-white, #fff);
  font-size: 0.75rem;
  font-weight: var(--font-weight-bold, 700);
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(239,68,68,0.25);
  transition: var(--transition-fast, all 0.15s ease);
}

#modo-paseante-activo-banner .btn-desactivar:hover {
  background: var(--color-error-dark, #dc2626);
  transform: translateY(-1px);
}

#modo-paseante-activo-banner .btn-desactivar:focus-visible {
  outline: 2px solid var(--color-brand, #5b67f2);
  outline-offset: 2px;
}

/* Banner minimizado */
#modo-paseante-activo-banner.minimizado {
  width: 52px;
  height: 52px;
  left: auto;
  right: 12px;
  padding: 0;
  border-left: none;
  border-radius: var(--radius-full, 9999px);
  background: var(--color-success, #10b981);
  box-shadow: var(--shadow-xl, 0 20px 25px -5px rgba(0,0,0,0.1));
  overflow: hidden;
  cursor: pointer;
}

#modo-paseante-activo-banner.minimizado .paseante-contenido {
  display: none;
}

#modo-paseante-activo-banner.minimizado::after {
  content: "🧭";
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white, #fff);
  font-size: 1.375rem;
}

/* ============================================
   TOAST
   ============================================ */
.toast-paseante {
  position: fixed;
  left: 50%;
  bottom: 22px;
  z-index: calc(var(--z-toast, 1080) + 1);
  max-width: 90vw;
  padding: var(--space-3, 10px) var(--space-4, 14px);
  background: rgba(0, 0, 0, 0.85);
  color: var(--text-white, #fff);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg, 10px);
  box-shadow: var(--shadow-lg, 0 10px 15px -3px rgba(0,0,0,0.1));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  text-align: center;
  font-size: 0.875rem;
  line-height: 1.2;
  transform: translateX(-50%);
  animation: luuPaseanteToastIn 0.3s ease;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .modal-contenedor-paseante {
    padding: var(--space-4, 16px);
  }

  .modal-header-paseante h2 {
    font-size: 1.25rem;
  }

  .modal-acciones-paseante {
    flex-direction: column;
  }

  .modal-acciones-paseante .btn-primario,
  .modal-acciones-paseante .btn-secundario {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .paseante-contenido {
    flex-direction: column;
    text-align: center;
  }

  #modo-paseante-activo-banner .btn-desactivar {
    width: 100%;
  }
}

/* ============================================
   MODO OSCURO
   ============================================ */
@media (prefers-color-scheme: dark) {
  .modal-contenedor-paseante {
    background: var(--bg-secondary, #1e293b);
    border-color: var(--border-color-dark, #334155);
  }

  .modal-header-paseante h2 {
    color: var(--text-white, #fff);
  }

  .caracteristica {
    background: var(--bg-tertiary, #334155);
  }

  .modal-acciones-paseante .btn-secundario {
    background: var(--bg-tertiary, #334155);
    color: var(--text-white, #fff);
    border-color: var(--border-color-dark, #475569);
  }

  #modo-paseante-activo-banner {
    background: var(--bg-secondary, #1e293b);
    border-color: var(--border-color-dark, #334155);
  }

  #modo-paseante-activo-banner p {
    color: var(--text-white, #fff);
  }
}

/* ============================================
   ACCESIBILIDAD
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  .modal-contenedor-paseante,
  #modo-paseante-activo-banner,
  .toast-paseante,
  .modal-acciones-paseante .btn-primario,
  .modal-acciones-paseante .btn-secundario {
    animation: none !important;
    transition: none !important;
  }
}

/* ============================================
   PWA MODE
   ============================================ */
body.pwa-mode .modal-overlay-paseante {
  background: rgba(4, 10, 24, 0.60);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

body.pwa-mode .modal-contenedor-paseante {
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(255,255,255,0.56);
  box-shadow: 0 24px 44px rgba(15, 23, 42, 0.22);
  backdrop-filter: blur(24px) saturate(145%);
  -webkit-backdrop-filter: blur(24px) saturate(145%);
}

body.pwa-mode #modo-paseante-activo-banner {
  bottom: calc(12px + var(--luu-safe-bottom, env(safe-area-inset-bottom, 0px)) + 86px);
  background: rgba(255,255,255,0.90);
  border: 1px solid rgba(255,255,255,0.56);
  box-shadow: 0 18px 34px rgba(15, 23, 42, 0.18);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}

body.pwa-mode .toast-paseante {
  bottom: calc(20px + var(--luu-safe-bottom, env(safe-area-inset-bottom, 0px)) + 86px);
  background: rgba(8, 12, 24, 0.84);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

/* ============================================
   KEYFRAMES PROPIOS
   ============================================ */
@keyframes luuPaseanteModalIn {
  from {
    opacity: 0;
    transform: translate(-50%, -40%);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%);
  }
}

@keyframes luuPaseanteToastIn {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}