/* ============================================
   PANEL DE AVISTAMIENTOS CERCANOS - LUUPIGO
   Archivo: assets/css/panel-avistamientos.css
   ✅ Panel flotante para avistamientos cercanos
   ✅ Web normal + móvil + PWA instalada
   ✅ Orquestado con variables.css y menu_animals.css
   ============================================ */

/* ============================================
   CONTENEDOR PRINCIPAL DEL PANEL
   ============================================ */
#luupigo-panel-avistamientos-cercanos {
  position: fixed;
  left: calc(var(--luu-safe-left, env(safe-area-inset-left, 0px)) + 8px);
  right: calc(var(--luu-safe-right, env(safe-area-inset-right, 0px)) + 8px);
  bottom: calc(var(--menu-height, 70px) + var(--luu-safe-bottom, env(safe-area-inset-bottom, 0px)) + 12px);
  background: rgba(255, 255, 255, 0.96);
  border-radius: var(--radius-2xl, 24px) var(--radius-2xl, 24px) var(--radius-xl, 16px) var(--radius-xl, 16px);
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.16);
  padding: var(--space-3, 12px) var(--space-4, 16px);
  z-index: calc(var(--z-modal, 1050) + 50);
  display: flex;
  flex-direction: column;
  max-height: 45vh;
  font-family: var(--font-family, system-ui);
  border: 1px solid rgba(226, 232, 240, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: luupigoSlideInUp 0.3s ease forwards;
}

/* Clase para ocultar el panel */
#luupigo-panel-avistamientos-cercanos.luupigo-oculto {
  display: none !important;
}

/* ============================================
   HEADER DEL PANEL
   ============================================ */
#luupigo-panel-avistamientos-cercanos .luupigo-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2, 8px);
  padding-bottom: var(--space-2, 8px);
  border-bottom: 1px solid var(--border-color-light, #f1f5f9);
}

#luupigo-panel-avistamientos-cercanos .luupigo-panel-header h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: var(--font-weight-bold, 700);
  color: var(--text-primary, #1e293b);
  letter-spacing: -0.01em;
}

#luupigo-panel-avistamientos-cercanos .luupigo-panel-header h3::before {
  content: "📍";
  margin-right: var(--space-1, 4px);
  font-size: 1rem;
}

#luupigo-panel-avistamientos-cercanos .luupigo-btn-cerrar-panel {
  border: none;
  background: transparent;
  font-size: 1.1rem;
  cursor: pointer;
  color: var(--text-light, #64748b);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full, 9999px);
  transition: var(--transition-fast, all 0.15s ease);
  padding: 0;
  line-height: 1;
}

#luupigo-panel-avistamientos-cercanos .luupigo-btn-cerrar-panel:hover {
  background: var(--bg-tertiary, #f1f5f9);
  color: var(--text-primary, #1e293b);
  transform: rotate(90deg);
}

#luupigo-panel-avistamientos-cercanos .luupigo-btn-cerrar-panel:focus-visible {
  outline: 2px solid var(--color-brand, #5b67f2);
  outline-offset: 2px;
}

/* ============================================
   LISTA DE AVISTAMIENTOS
   ============================================ */
#luupigo-lista-avistamientos-cercanos {
  margin-top: var(--space-2, 8px);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-2, 8px);
  padding-right: var(--space-1, 4px);
  scrollbar-width: thin;
  scrollbar-color: var(--border-color, #cbd5e1) var(--bg-secondary, #f8fafc);
}

#luupigo-lista-avistamientos-cercanos::-webkit-scrollbar {
  width: 6px;
}

#luupigo-lista-avistamientos-cercanos::-webkit-scrollbar-track {
  background: var(--bg-secondary, #f8fafc);
  border-radius: var(--radius-full, 9999px);
}

#luupigo-lista-avistamientos-cercanos::-webkit-scrollbar-thumb {
  background: var(--border-color, #cbd5e1);
  border-radius: var(--radius-full, 9999px);
}

#luupigo-lista-avistamientos-cercanos::-webkit-scrollbar-thumb:hover {
  background: var(--text-light, #64748b);
}

/* Mensaje cuando no hay avistamientos */
#luupigo-lista-avistamientos-cercanos .luupigo-sin-avistamientos {
  padding: var(--space-4, 16px);
  text-align: center;
  color: var(--text-muted, #94a3b8);
  font-style: italic;
  font-size: 0.9rem;
  background: var(--bg-secondary, #f8fafc);
  border-radius: var(--radius-lg, 12px);
  border: 1px dashed var(--border-color, #e2e8f0);
}

/* ============================================
   TARJETA DE AVISTAMIENTO
   ============================================ */
#luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-avistamiento {
  border-radius: var(--radius-xl, 16px);
  padding: var(--space-3, 12px) var(--space-3, 12px);
  background: rgba(248, 250, 252, 0.95);
  border: 1px solid rgba(226, 232, 240, 0.9);
  font-size: 0.88rem;
  transition: var(--transition-fast, all 0.15s ease);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

#luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-avistamiento:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
  background: var(--bg-primary, #ffffff);
  border-color: rgba(124, 133, 247, 0.5);
}

#luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-avistamiento:active {
  transform: translateY(0);
}

#luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-avistamiento:focus-visible {
  outline: 2px solid var(--color-brand, #5b67f2);
  outline-offset: 2px;
}

/* Header de la tarjeta */
#luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-1, 4px);
  font-size: 0.75rem;
  color: var(--text-light, #64748b);
}

#luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-header .luupigo-distancia {
  font-weight: var(--font-weight-semibold, 600);
  color: var(--color-brand, #5b67f2);
  background: rgba(91, 103, 242, 0.1);
  padding: 2px 8px;
  border-radius: var(--radius-full, 9999px);
}

#luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-header .luupigo-fecha {
  color: var(--text-muted, #94a3b8);
}

/* Cuerpo de la tarjeta */
#luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-body .luupigo-animal-nombre {
  font-weight: var(--font-weight-bold, 700);
  margin-bottom: var(--space-1, 2px);
  color: var(--text-primary, #1e293b);
  font-size: 0.95rem;
}

#luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-body .luupigo-ubicacion,
#luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-body .luupigo-estado {
  font-size: 0.82rem;
  color: var(--text-secondary, #475569);
  display: flex;
  align-items: center;
  gap: var(--space-1, 4px);
  margin-top: var(--space-1, 2px);
  line-height: 1.35;
}

#luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-body .luupigo-ubicacion::before {
  content: "📍";
  font-size: 0.8rem;
}

#luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-body .luupigo-estado::before {
  content: "ℹ️";
  font-size: 0.8rem;
}

/* Badge de estado */
#luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-body .luupigo-badge-estado {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-full, 9999px);
  font-size: 0.7rem;
  font-weight: var(--font-weight-semibold, 600);
  text-transform: uppercase;
  margin-left: var(--space-1, 4px);
}

#luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-body .luupigo-badge-estado.perdido {
  background: var(--color-lost-light, #ff8e8e);
  color: var(--color-lost-dark, #e05555);
}

#luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-body .luupigo-badge-estado.encontrado {
  background: var(--color-found-light, #2de0b0);
  color: var(--color-found-dark, #17a589);
}

#luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-body .luupigo-badge-estado.adopcion {
  background: var(--color-adoption-light, #b57edc);
  color: var(--color-adoption-dark, #8e44ad);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  #luupigo-panel-avistamientos-cercanos {
    padding: var(--space-2, 8px) var(--space-3, 12px);
    max-height: 40vh;
  }
}

@media (max-width: 480px) {
  #luupigo-panel-avistamientos-cercanos {
    left: calc(var(--luu-safe-left, env(safe-area-inset-left, 0px)) + 6px);
    right: calc(var(--luu-safe-right, env(safe-area-inset-right, 0px)) + 6px);
    max-height: 36vh;
  }

  #luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-avistamiento {
    padding: var(--space-2, 8px);
  }

  #luupigo-panel-avistamientos-cercanos .luupigo-panel-header h3 {
    font-size: 0.9rem;
  }
}

/* ============================================
   PWA INSTALADA
   ============================================ */
body.pwa-mode #luupigo-panel-avistamientos-cercanos {
  left: calc(var(--luu-safe-left, env(safe-area-inset-left, 0px)) + 10px);
  right: calc(var(--luu-safe-right, env(safe-area-inset-right, 0px)) + 10px);
  bottom: calc(var(--menu-height, 86px) + var(--luu-safe-bottom, env(safe-area-inset-bottom, 0px)) + 14px);
  border-radius: 30px 30px 24px 24px;
  background: rgba(255, 255, 255, 0.90);
  border: 1px solid rgba(255, 255, 255, 0.52);
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.22);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
}

body.pwa-mode #luupigo-panel-avistamientos-cercanos .luupigo-panel-header {
  padding: 6px 4px 10px 4px;
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
}

body.pwa-mode #luupigo-panel-avistamientos-cercanos .luupigo-panel-header h3 {
  font-size: 1.02rem;
  letter-spacing: -0.02em;
}

body.pwa-mode #luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-avistamiento {
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.06);
  border: 1px solid rgba(15, 23, 42, 0.05);
}

body.pwa-mode #luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-avistamiento:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.10);
}

body.pwa-mode #luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-header .luupigo-distancia {
  background: rgba(91, 103, 242, 0.12);
  box-shadow: inset 0 0 0 1px rgba(91, 103, 242, 0.08);
}

/* ============================================
   MODO OSCURO
   ============================================ */
@media (prefers-color-scheme: dark) {
  #luupigo-panel-avistamientos-cercanos {
    background: rgba(30, 41, 59, 0.96);
    border-color: rgba(71, 85, 105, 0.7);
  }

  #luupigo-panel-avistamientos-cercanos .luupigo-panel-header h3 {
    color: var(--text-white, #ffffff);
  }

  #luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-avistamiento {
    background: var(--bg-tertiary, #334155);
    border-color: rgba(51, 65, 85, 0.9);
  }

  #luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-avistamiento:hover {
    background: var(--bg-secondary, #1e293b);
  }

  #luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-body .luupigo-animal-nombre {
    color: var(--text-white, #ffffff);
  }

  #luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-body .luupigo-ubicacion,
  #luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-body .luupigo-estado {
    color: var(--text-secondary, #cbd5e1);
  }

  #luupigo-lista-avistamientos-cercanos .luupigo-sin-avistamientos {
    background: var(--bg-tertiary, #334155);
    color: var(--text-light, #94a3b8);
  }

  body.pwa-mode #luupigo-panel-avistamientos-cercanos {
    background: rgba(15, 23, 42, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.08);
  }

  body.pwa-mode #luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-avistamiento {
    background: rgba(30, 41, 59, 0.78);
    border-color: rgba(148, 163, 184, 0.12);
  }
}

/* ============================================
   ACCESIBILIDAD
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  #luupigo-panel-avistamientos-cercanos,
  #luupigo-lista-avistamientos-cercanos .luupigo-tarjeta-avistamiento {
    animation: none !important;
    transition: none !important;
  }
}

/* ============================================
   ANIMACIONES
   ============================================ */
@keyframes luupigoSlideInUp {
  from {
    opacity: 0;
    transform: translateY(100%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}