/* ============================================
   SISTEMA DE ALERTAS PUSH - LUUPIGO
   Archivo: assets/css/push-alertas.css
   ✅ Modal para activar notificaciones PUSH
   ✅ Diseño responsive y accesible
   ============================================ */

/* ===== MODAL DE ACTIVACIÓN PUSH ===== */
.luupigo-modal-push {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 10002;
  display: flex;
  align-items: center;
  justify-content: center;
}

.luupigo-push-contenido {
  background: var(--bg-primary, #ffffff);
  padding: var(--space-6, 2rem);
  border-radius: var(--radius-lg, 10px);
  max-width: 480px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl, 0 20px 25px -5px rgba(0,0,0,0.1));
  animation: luupigoSlideInUp 0.3s ease;
}

.luupigo-push-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-5, 1.5rem);
  border-bottom: 2px solid var(--border-color, #eee);
  padding-bottom: var(--space-4, 1rem);
}

.luupigo-push-header h2 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold, 700);
  color: var(--text-primary, #2c3e50);
  display: flex;
  align-items: center;
  gap: var(--space-2, 0.5rem);
}

.luupigo-push-header h2::before {
  content: "🔔";
  font-size: 1.5rem;
}

.luupigo-push-cerrar {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-secondary, #95a5a6);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full, 50%);
  transition: var(--transition, all 0.3s ease);
  padding: 0;
  line-height: 1;
}

.luupigo-push-cerrar:hover {
  background: var(--bg-tertiary, #f5f5f5);
  color: var(--text-primary, #2c3e50);
  transform: rotate(90deg);
}

.luupigo-push-cerrar:focus-visible {
  outline: 2px solid var(--color-brand);
  outline-offset: 2px;
}

.luupigo-push-descripcion {
  margin-bottom: var(--space-4, 1rem);
  font-size: 1rem;
  line-height: var(--line-height-relaxed, 1.5);
  color: var(--text-secondary, #555);
}

.luupigo-push-descripcion strong {
  color: var(--text-primary, #2c3e50);
}

.luupigo-push-campo {
  margin-bottom: var(--space-4, 1rem);
  text-align: left;
}

.luupigo-push-campo label {
  display: block;
  margin-bottom: var(--space-2, 0.5rem);
  font-weight: var(--font-weight-semibold, 600);
  color: var(--text-primary, #2c3e50);
}

.luupigo-push-campo input {
  width: 100%;
  padding: var(--space-3, 0.75rem);
  border: 2px solid var(--border-color, #ddd);
  border-radius: var(--radius-md, 5px);
  font-size: 1rem;
  box-sizing: border-box;
  text-transform: uppercase;
  background: var(--bg-primary, #ffffff);
  color: var(--text-primary, #2c3e50);
  transition: var(--transition-fast, all 0.15s ease);
  font-family: var(--font-family-mono, monospace);
}

.luupigo-push-campo input:focus {
  outline: none;
  border-color: var(--color-brand);
  box-shadow: var(--shadow-primary, 0 0 0 3px rgba(102, 126, 234, 0.1));
}

.luupigo-push-nota {
  font-size: 0.875rem;
  color: var(--text-muted, #777);
  margin-bottom: var(--space-4, 1rem);
  text-align: left;
  padding: var(--space-3, 0.75rem);
  background: var(--bg-tertiary, #f8f9fa);
  border-radius: var(--radius-md, 5px);
  line-height: var(--line-height-relaxed, 1.5);
}

.luupigo-push-acciones {
  display: flex;
  gap: var(--space-3, 10px);
  justify-content: flex-end;
  margin-top: var(--space-4, 1rem);
}

.luupigo-push-btn-cancelar,
.luupigo-push-btn-activar {
  padding: var(--space-3, 0.75rem) var(--space-5, 1.5rem);
  border: none;
  border-radius: var(--radius-md, 5px);
  cursor: pointer;
  font-size: 0.9375rem;
  font-weight: var(--font-weight-semibold, 600);
  transition: var(--transition, all 0.3s ease);
  min-height: var(--touch-target-min, 44px);
}

.luupigo-push-btn-cancelar {
  background: var(--bg-tertiary, #95a5a6);
  color: var(--text-white, #ffffff);
}

.luupigo-push-btn-cancelar:hover {
  background: var(--bg-secondary, #7f8c8d);
  transform: translateY(-1px);
}

.luupigo-push-btn-activar {
  background: var(--color-success, #27ae60);
  color: var(--text-white, #ffffff);
}

.luupigo-push-btn-activar:hover {
  background: var(--color-success-dark, #219a52);
  transform: translateY(-1px);
}

.luupigo-push-btn-cancelar:active,
.luupigo-push-btn-activar:active {
  transform: translateY(0);
}

.luupigo-push-btn-cancelar:focus-visible,
.luupigo-push-btn-activar:focus-visible {
  outline: 2px solid var(--color-brand);
  outline-offset: 2px;
}

/* ===== ANIMACIONES ===== */
@keyframes luupigoSlideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .luupigo-push-contenido {
    padding: var(--space-4, 1.5rem);
  }
  
  .luupigo-push-header h2 {
    font-size: 1.25rem;
  }
}

@media (max-width: 480px) {
  .luupigo-push-contenido {
    padding: var(--space-3, 1rem);
  }
  
  .luupigo-push-acciones {
    flex-direction: column;
  }
  
  .luupigo-push-btn-cancelar,
  .luupigo-push-btn-activar {
    width: 100%;
  }
}

/* ===== MODO OSCURO ===== */
@media (prefers-color-scheme: dark) {
  .luupigo-push-contenido {
    background: var(--bg-secondary, #2c3e50);
    border-color: var(--border-color-dark, #34495e);
  }
  
  .luupigo-push-header {
    border-bottom-color: var(--border-color-dark, #34495e);
  }
  
  .luupigo-push-header h2,
  .luupigo-push-campo label {
    color: var(--text-white, #ffffff);
  }
  
  .luupigo-push-descripcion {
    color: var(--text-secondary, #bdc3c7);
  }
  
  .luupigo-push-descripcion strong {
    color: var(--text-white, #ffffff);
  }
  
  .luupigo-push-campo input {
    background: var(--bg-tertiary, #34495e);
    border-color: var(--border-color-dark, #2c3e50);
    color: var(--text-white, #ffffff);
  }
  
  .luupigo-push-nota {
    background: var(--bg-tertiary, #34495e);
    color: var(--text-secondary, #bdc3c7);
  }
  
  .luupigo-push-btn-cancelar {
    background: var(--bg-secondary, #7f8c8d);
  }
  
  .luupigo-push-btn-cancelar:hover {
    background: var(--bg-tertiary, #95a5a6);
  }
}

/* ===== ACCESIBILIDAD ===== */
@media (prefers-reduced-motion: reduce) {
  .luupigo-push-contenido,
  .luupigo-push-btn-cancelar,
  .luupigo-push-btn-activar,
  .luupigo-push-cerrar {
    animation: none !important;
    transition: none !important;
  }
}