/**
 * Estilos para Ícones Modernos
 * Font Awesome + customizações
 */

/* Ícones da navegação */
.nav-icon {
  font-size: 1.4rem;
  margin-bottom: 0.25rem;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-item:hover .nav-icon {
  transform: scale(1.1);
}

.nav-item.active .nav-icon {
  animation: iconBounce 0.5s ease;
}

@keyframes iconBounce {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

/* Ícones em botões */
.btn i {
  margin-right: 0.5rem;
  font-size: 1.1em;
}

.btn-icon-only {
  padding: 0.75rem;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-icon-only i {
  margin: 0;
  font-size: 1.2rem;
}

/* Ícones de status */
.status-icon {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1rem;
}

.status-icon.success {
  background: rgba(0, 184, 148, 0.1);
  color: var(--success-color);
}

.status-icon.warning {
  background: rgba(253, 203, 110, 0.1);
  color: var(--warning-color);
}

.status-icon.danger {
  background: rgba(214, 48, 49, 0.1);
  color: var(--danger-color);
}

.status-icon.info {
  background: rgba(116, 185, 255, 0.1);
  color: var(--info-color);
}

/* Ícones em cards */
.card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: white;
  font-size: 1.5rem;
  margin-bottom: 1rem;
  box-shadow: 0 4px 12px rgba(234, 29, 44, 0.2);
}

/* Ícones de features */
.feature-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background: white;
  box-shadow: var(--shadow-md);
  font-size: 2rem;
  margin: 0 auto 1rem;
  color: var(--primary-color);
  transition: all 0.3s;
}

.feature-icon:hover {
  transform: translateY(-4px) rotate(5deg);
  box-shadow: var(--shadow-lg);
}

/* Ícones em inputs */
.input-icon {
  position: relative;
}

.input-icon i {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
  font-size: 1.1rem;
  pointer-events: none;
}

.input-icon .form-control {
  padding-left: 3rem;
}

/* Ícones flutuantes */
.floating-icon {
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Ícones com pulse */
.pulse-icon {
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* Ícones com brilho */
.glow-icon {
  filter: drop-shadow(0 0 8px currentColor);
}

/* Badge com ícone */
.icon-badge {
  position: relative;
  display: inline-block;
}

.icon-badge::after {
  content: attr(data-badge);
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--danger-color);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.4rem;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

/* Ícones sociais */
.social-icon {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: white;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.3s;
  box-shadow: var(--shadow-sm);
  margin: 0 0.25rem;
}

.social-icon:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.social-icon.facebook:hover { background: #1877F2; color: white; }
.social-icon.instagram:hover { background: linear-gradient(45deg, #F58529, #DD2A7B, #8134AF); color: white; }
.social-icon.whatsapp:hover { background: #25D366; color: white; }
.social-icon.twitter:hover { background: #1DA1F2; color: white; }

/* Ícones em loading */
.loading-icon {
  display: inline-block;
  animation: spin 1s linear infinite;
}

/* Ícones de categorias */
.category-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background: var(--bg-white);
  border: 2px solid rgba(234, 29, 44, 0.1);
  color: var(--primary-color);
  font-size: 1.75rem;
  margin: 0 auto 0.75rem;
  transition: all 0.3s;
}

.category-icon:hover {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
  transform: scale(1.05);
}

/* Ícones em lista */
.list-icon {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: rgba(234, 29, 44, 0.1);
  color: var(--primary-color);
  margin-right: 0.75rem;
  flex-shrink: 0;
}

/* Spinner customizado */
.fa-spin-custom {
  animation: spin-custom 1.5s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite;
}

@keyframes spin-custom {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}