/* ==============================================================
   SIDEBAR MODERNA - EFEITOS E ANIMAÇÕES AVANÇADAS
   ============================================================== */

/* Variáveis CSS customizadas */
:root {
  --sidebar-width: 320px;
  --sidebar-collapsed-width: 80px;
  --sidebar-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --sidebar-border-radius: 16px;
  --sidebar-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --sidebar-backdrop-blur: 20px;
}

/* Efeitos de glassmorphism na sidebar */
.sidebar-wrapper {
  backdrop-filter: blur(var(--sidebar-backdrop-blur));
  -webkit-backdrop-filter: blur(var(--sidebar-backdrop-blur));
  box-shadow: var(--sidebar-shadow);
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

/* Garantir altura total e distribuição correta */
.sidebar-container {
  height: 100vh;
  height: 100dvh; /* Para suporte a mobile */
}

.sidebar-wrapper {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

/* Layout da navegação */
.sidebar-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0; /* Importante para flexbox */
}

/* Container dos itens de navegação */
.nav-items-container {
  flex: 1;
  min-height: 0;
}

/* Posicionar logout no final */
.logout-container {
  margin-top: auto;
}

/* Animações de hover nos itens de navegação */
.nav-item {
  position: relative;
  overflow: hidden;
  transform: translateZ(0);
  transition: var(--sidebar-transition);
}

.nav-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.5s ease;
}

.nav-item:hover::before {
  left: 100%;
}

/* Efeito de ripple ao clicar */
.nav-item::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.3s ease, height 0.3s ease;
  pointer-events: none;
}

.nav-item:active::after {
  width: 200px;
  height: 200px;
}

/* Animação do ícone de toggle */
.toggle-btn i {
  transition: transform 0.3s ease;
}

.toggle-btn:hover i {
  transform: scale(1.1);
}

/* Gradiente animado no avatar */
.avatar-wrapper {
  position: relative;
  background: linear-gradient(45deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.2));
  transition: var(--sidebar-transition);
}

.avatar-wrapper::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4);
  background-size: 300% 300%;
  animation: gradientShift 4s ease infinite;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.user-profile:hover .avatar-wrapper::before {
  opacity: 1;
}

@keyframes gradientShift {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

/* Efeito de pulsação no status online */
.user-status {
  animation: pulse 2s infinite;
  box-shadow: 0 0 0 rgba(34, 197, 94, 0.7);
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(34, 197, 94, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
  }
}

/* Animação do indicador ativo */
.active-indicator {
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from {
    height: 0;
    opacity: 0;
  }
  to {
    height: 2rem;
    opacity: 1;
  }
}

/* Micro-interações nos ícones */
.nav-icon {
  transition: var(--sidebar-transition);
}

.nav-item:hover .nav-icon {
  transform: scale(1.1) rotate(5deg);
}

/* Estados da sidebar colapsada */
.sidebar-container.collapsed {
  width: 80px !important;
}

.sidebar-container.collapsed .sidebar-wrapper {
  width: 80px !important;
}

.sidebar-container.collapsed .logo-text,
.sidebar-container.collapsed .nav-text,
.sidebar-container.collapsed .footer-content .nav-text {
  opacity: 0;
  pointer-events: none;
  transform: translateX(-10px);
}

.sidebar-container.collapsed .nav-icon {
  margin-right: -5px !important;
}

.sidebar-container.collapsed .nav-item {
  justify-content: center;
  padding: 12px !important;
}

.sidebar-container.collapsed .active-indicator {
  display: none;
}

/* Tooltip para o modo colapsado */
.nav-item.tooltip-enabled {
  position: relative;
}

.nav-item.tooltip-enabled::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.9), rgba(31, 41, 55, 0.9));
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: white;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.025em;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  margin-left: 8px;
  z-index: 1000;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.sidebar-container.collapsed .nav-item.tooltip-enabled:hover::after {
  opacity: 1;
}

/* Scrollbar customizada */
.sidebar-nav::-webkit-scrollbar {
  width: 6px;
}

.sidebar-nav::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
}

.sidebar-nav::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1));
  border-radius: 3px;
}

.sidebar-nav::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.2));
}

.sidebar-nav {
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

/* Efeito de brilho no logo */
.logo-avatar {
  position: relative;
  overflow: hidden;
}

.logo-avatar::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transform: rotate(45deg);
  animation: shine 3s infinite;
}

@keyframes shine {
  0% {
    transform: translateX(-100%) translateY(-100%) rotate(45deg);
  }
  50% {
    transform: translateX(100%) translateY(100%) rotate(45deg);
  }
  100% {
    transform: translateX(-100%) translateY(-100%) rotate(45deg);
  }
}

/* Botão mobile melhorado */
.mobile-menu-btn {
  transition: all 0.3s ease;
}

.mobile-menu-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.mobile-menu-btn:active {
  transform: scale(0.95);
}

/* Responsividade mobile - SEM overlay fosco */
@media (max-width: 1024px) {
  .sidebar-container {
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
  }
  
  .sidebar-container.mobile-open {
    transform: translateX(0);
  }

  /* Melhorar backdrop para mobile */
  .sidebar-container {
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
  }
}

/* Modo escuro */
@media (prefers-color-scheme: dark) {
  :root {
    --sidebar-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  }
}

/* Animação de entrada suave */
.sidebar-container {
  animation: slideInLeft 0.5s ease-out;
}

@keyframes slideInLeft {
  from {
    transform: translateX(-100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Remover efeitos desnecessários em mobile */
@media (max-width: 1024px) {
  .sidebar-container {
    animation: none;
  }
  
  .nav-item::before,
  .logo-avatar::before {
    display: none;
  }
}

/* Garantir que elementos não transbordem */
.sidebar-wrapper * {
  box-sizing: border-box;
}

/* Ajuste fino para o user profile */
.user-profile {
  transition: all 0.3s ease;
}

.sidebar-container.collapsed .user-info,
.sidebar-container.collapsed .user-status {
  opacity: 0;
  pointer-events: none;
  transform: translateX(-10px);
  transition: all 0.3s ease;
}

.sidebar-container.collapsed .user-profile {
  justify-content: center;
} 
