/**
 * SENTINELA - Correções de Layout UI/UX
 * Padronização de ícones, alinhamento e espaçamentos
 *
 * @version 2.0
 * @author Claude Code - UI/UX Engineer
 */

/* ========================================
   SISTEMA DE ÍCONES PADRONIZADO
   ======================================== */

:root {
  /* Tamanhos de ícones padronizados */
  --icon-xs: 14px;      /* Ícones decorativos pequenos */
  --icon-sm: 16px;      /* Ícones de input */
  --icon-md: 20px;      /* Ícones de navegação */
  --icon-lg: 24px;      /* Ícones de destaque */
  --icon-xl: 32px;      /* Ícones grandes (headers) */

  /* Espaçamentos padronizados */
  --gap-xs: 4px;
  --gap-sm: 8px;
  --gap-md: 12px;
  --gap-lg: 16px;
  --gap-xl: 24px;
}

/* ========================================
   LOGIN - CORREÇÕES
   ======================================== */

/* Container de ícone + input */
.input-icon {
  position: relative;
  display: flex;
  align-items: center;
}

/* Ícone dentro do input - TAMANHO CORRETO */
.input-icon svg {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: var(--icon-sm) !important;  /* 16px */
  height: var(--icon-sm) !important; /* 16px */
  color: #94A3B8;
  transition: color 0.2s;
  pointer-events: none;
  flex-shrink: 0;
}

.input-icon:focus-within svg {
  color: var(--color-primary, #2563EB);
}

/* Input com espaço para ícone - ALINHAMENTO PERFEITO */
.input-icon input {
  padding-left: calc(16px + var(--icon-sm) + 12px); /* left + icon + gap */
  width: 100%;
}

/* Botão de demo com ícone - CENTRALIZADO */
.btn-demo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--gap-sm); /* 8px entre ícone e texto */
}

.btn-demo svg {
  width: var(--icon-sm) !important;  /* 16px */
  height: var(--icon-sm) !important; /* 16px */
  flex-shrink: 0;
}

/* Checkbox label - ALINHADO */
.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin: 0;
}

/* Logo do header - TAMANHO CONSISTENTE */
.logo {
  width: 88px;
  height: 88px;
  font-size: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Stats bar - ALINHAMENTO */
.stats-bar {
  display: flex;
  gap: var(--gap-lg);
  justify-content: center;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
  min-width: 60px;
}

/* ========================================
   DASHBOARD - SIDEBAR CORREÇÕES
   ======================================== */

/* Logo da sidebar - PADRONIZADO */
.sidebar-logo {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  padding: var(--gap-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-logo svg,
.sidebar-logo img {
  width: var(--icon-xl) !important;  /* 32px */
  height: var(--icon-xl) !important; /* 32px */
  flex-shrink: 0;
}

.sidebar-logo-text {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.2;
}

/* Itens de navegação do sidebar — definidos em sidebar.css (canônico).
   Não redefina .nav-item aqui para não sobrescrever o sidebar. */

/* Badge de notificação - POSICIONADO CORRETAMENTE */
.nav-badge,
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  background: #EF4444;
  color: white;
  border-radius: 10px;
  font-size: 0.6875rem;
  font-weight: 700;
  margin-left: auto;
}

/* ========================================
   DASHBOARD - HEADER CORREÇÕES
   ======================================== */

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  height: 72px;
  gap: var(--gap-lg);
}

/* Search bar - ÍCONE ALINHADO */
.search-bar {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  background: #F8FAFC;
  border: 2px solid #E5E7EB;
  border-radius: 12px;
  padding: 10px 16px;
  flex: 1;
  max-width: 480px;
  transition: all 0.2s;
}

.search-bar svg {
  width: var(--icon-md) !important;  /* 20px */
  height: var(--icon-md) !important; /* 20px */
  color: #94A3B8;
  flex-shrink: 0;
}

.search-bar:focus-within {
  border-color: var(--color-primary);
  background: white;
}

.search-bar input {
  border: none;
  background: none;
  outline: none;
  flex: 1;
  font-size: 0.9375rem;
  color: #1F2937;
}

/* Botões de ação do header - ÍCONES CONSISTENTES */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
}

.btn-icon,
.icon-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #F8FAFC;
  border: 2px solid #E5E7EB;
  transition: all 0.2s;
  position: relative;
  cursor: pointer;
}

.btn-icon svg,
.icon-button svg {
  width: var(--icon-md) !important;  /* 20px */
  height: var(--icon-md) !important; /* 20px */
  color: #6B7280;
  flex-shrink: 0;
}

.btn-icon:hover,
.icon-button:hover {
  background: white;
  border-color: var(--color-primary);
}

.btn-icon:hover svg,
.icon-button:hover svg {
  color: var(--color-primary);
}

/* Badge de notificação no ícone */
.btn-icon .badge-dot,
.icon-button .badge-dot {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 8px;
  height: 8px;
  background: #EF4444;
  border-radius: 50%;
  border: 2px solid white;
}

/* Avatar do usuário - TAMANHO CORRETO */
.user-avatar {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  padding: 8px 12px;
  border-radius: 12px;
  background: #F8FAFC;
  border: 2px solid #E5E7EB;
  cursor: pointer;
  transition: all 0.2s;
}

.user-avatar:hover {
  background: white;
  border-color: var(--color-primary);
}

.user-avatar img,
.user-avatar .avatar-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.user-avatar-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.2;
}

.user-avatar-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: #1F2937;
}

.user-avatar-role {
  font-size: 0.75rem;
  color: #6B7280;
}

/* ========================================
   DASHBOARD - KPI CARDS
   ======================================== */

.kpi-card {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
}

/* Header do KPI - ÍCONE + TÍTULO ALINHADOS */
.kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-md);
}

.kpi-title-group {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
}

.kpi-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  flex-shrink: 0;
}

.kpi-icon svg {
  width: var(--icon-lg) !important;  /* 24px */
  height: var(--icon-lg) !important; /* 24px */
  flex-shrink: 0;
}

.kpi-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: #6B7280;
  line-height: 1.2;
}

.kpi-value {
  font-size: 2rem;
  font-weight: 700;
  color: #1F2937;
  line-height: 1.2;
}

.kpi-trend {
  display: flex;
  align-items: center;
  gap: var(--gap-xs);
  font-size: 0.875rem;
  font-weight: 600;
}

.kpi-trend svg {
  width: var(--icon-sm) !important;  /* 16px */
  height: var(--icon-sm) !important; /* 16px */
  flex-shrink: 0;
}

.kpi-trend.up {
  color: #10B981;
}

.kpi-trend.down {
  color: #EF4444;
}

/* ========================================
   CARDS E LISTAS
   ======================================== */

/* Card header - ÍCONE + TÍTULO */
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.card-title-group {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
}

.card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #1F2937;
  line-height: 1.2;
}

.card-icon {
  width: var(--icon-lg) !important;
  height: var(--icon-lg) !important;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* Lista de alertas/itens - ÍCONES ALINHADOS */
.alert-item,
.list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--gap-md);
  padding: 1rem;
  border-radius: 12px;
  transition: all 0.2s;
}

.alert-item:hover,
.list-item:hover {
  background: #F8FAFC;
}

.alert-icon,
.list-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  flex-shrink: 0;
  margin-top: 2px; /* Alinhamento visual com primeira linha de texto */
}

.alert-icon svg,
.list-icon svg {
  width: var(--icon-md) !important;  /* 20px */
  height: var(--icon-md) !important; /* 20px */
  flex-shrink: 0;
}

.alert-content,
.list-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--gap-xs);
}

.alert-title,
.list-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #1F2937;
  line-height: 1.4;
}

.alert-description,
.list-description {
  font-size: 0.875rem;
  color: #6B7280;
  line-height: 1.5;
}

.alert-meta,
.list-meta {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  font-size: 0.75rem;
  color: #94A3B8;
}

/* ========================================
   BOTÕES COM ÍCONES
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--gap-sm);
  padding: 12px 20px;
  border-radius: 10px;
  font-size: 0.9375rem;
  font-weight: 600;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
  line-height: 1;
}

.btn svg {
  width: var(--icon-sm) !important;  /* 16px */
  height: var(--icon-sm) !important; /* 16px */
  flex-shrink: 0;
}

.btn-primary {
  background: linear-gradient(135deg, #3B82F6 0%, #1E40AF 100%);
  color: white;
}

.btn-secondary {
  background: #F3F4F6;
  color: #1F2937;
  border: 2px solid #E5E7EB;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.875rem;
}

.btn-sm svg {
  width: var(--icon-xs) !important;  /* 14px */
  height: var(--icon-xs) !important; /* 14px */
}

/* ========================================
   RESPONSIVIDADE
   ======================================== */

/* Tablet e Mobile */
@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s;
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .main-content {
    margin-left: 0;
  }

  .header {
    left: 0;
  }

  /* Ícones ligeiramente maiores no mobile para melhor toque */
  .btn-icon,
  .icon-button {
    width: 48px;
    height: 48px;
  }

  .btn-icon svg,
  .icon-button svg {
    width: var(--icon-lg) !important; /* 24px no mobile */
    height: var(--icon-lg) !important;
  }
}

/* Mobile pequeno */
@media (max-width: 640px) {
  .header {
    padding: 0 1rem;
    height: 64px;
  }

  .search-bar {
    max-width: none;
    flex: 1;
  }

  .user-avatar-text {
    display: none; /* Ocultar texto no mobile pequeno */
  }

  .kpi-grid {
    grid-template-columns: 1fr;
  }

  /* Ajustes de tamanho para mobile */
  .kpi-value {
    font-size: 1.75rem;
  }

  .logo {
    width: 64px;
    height: 64px;
    font-size: 32px;
  }
}

/* ========================================
   UTILITÁRIOS DE ALINHAMENTO
   ======================================== */

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-1 { gap: var(--gap-xs); }
.gap-2 { gap: var(--gap-sm); }
.gap-3 { gap: var(--gap-md); }
.gap-4 { gap: var(--gap-lg); }
.gap-6 { gap: var(--gap-xl); }

.shrink-0 {
  flex-shrink: 0;
}

/* SVG sizing: let each component control its own icon dimensions */