:root {
  --wins-amber: #f59e0b;
  --wins-amber-hover: #d97706;
  --wins-dark-bg: #0b0f19;
  --wins-card-bg: #111827;
  --wins-border-color: #1f2937;
  --wins-text-primary: #f3f4f6;
  --wins-text-muted: #9ca3af;
  --wins-sidebar-width: 250px;
}

body {
  background-color: var(--wins-dark-bg);
  color: var(--wins-text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--wins-dark-bg);
}
::-webkit-scrollbar-thumb {
  background: #374151;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #4b5563;
}

/* Layout Geral */
.app-wrapper {
  display: flex;
  min-height: 100vh;
  width: 100%;
}

/* Sidebar */
.app-sidebar {
  width: var(--wins-sidebar-width);
  background-color: var(--wins-card-bg);
  border-right: 1px solid var(--wins-border-color);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 1040;
  transition: transform 0.3s ease;
}

.sidebar-brand {
  padding: 1.5rem 1.25rem;
  border-bottom: 1px solid var(--wins-border-color);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}
.sidebar-brand span {
  color: var(--wins-text-primary);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.025em;
}
.sidebar-brand span span {
  color: var(--wins-amber);
}

.sidebar-menu {
  padding: 1rem 0;
  flex-grow: 1;
  overflow-y: auto;
  list-style: none;
  margin: 0;
}

.menu-item-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1.25rem;
  color: var(--wins-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
}
.menu-item-link:hover {
  background-color: #1f2937;
  color: var(--wins-text-primary);
}
.menu-item-link.active {
  color: var(--wins-amber);
  background-color: #1e293b;
  border-left-color: var(--wins-amber);
  font-weight: 600;
}
.menu-item-link i {
  font-size: 1.1rem;
}

.sidebar-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--wins-border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Conteudo Principal */
.app-content {
  flex-grow: 1;
  margin-left: var(--wins-sidebar-width);
  min-width: 0; /* Previne quebra de flex */
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: margin-left 0.3s ease;
}

/* Topbar */
.app-topbar {
  height: 60px;
  background-color: var(--wins-card-bg);
  border-bottom: 1px solid var(--wins-border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 1020;
}

.topbar-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
  color: var(--wins-text-primary);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Hamburger & Close */
.btn-toggle-sidebar {
  background: none;
  border: none;
  color: var(--wins-text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  display: none;
  padding: 0;
  margin-right: 0.75rem;
}

/* Sidebar Backdrop (Mobile overlay) */
.sidebar-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(2px);
  z-index: 1030;
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.sidebar-backdrop.show {
  display: block;
  opacity: 1;
}

/* Cards de KPI Modernos */
.kpi-card {
  background-color: var(--wins-card-bg);
  border: 1px solid var(--wins-border-color);
  border-radius: 8px;
  padding: 1.25rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s, box-shadow 0.2s;
}
.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  border-color: #374151;
}
.kpi-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.5rem;
}
.kpi-card-title {
  font-size: 0.775rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--wins-text-muted);
  font-weight: 600;
  margin: 0;
}
.kpi-card-icon {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background-color: #1e293b;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--wins-amber);
  font-size: 1rem;
}
.kpi-card-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--wins-text-primary);
  line-height: 1.2;
}
.kpi-card-sub {
  font-size: 0.75rem;
  color: var(--wins-text-muted);
  margin-top: 0.25rem;
}
.kpi-card-trend {
  font-size: 0.75rem;
  font-weight: 600;
}

/* Filtros */
.filter-card {
  background-color: var(--wins-card-bg);
  border: 1px solid var(--wins-border-color);
  border-radius: 8px;
}

/* Badges de CRM e Prioridades Padronizadas */
.badge-wins {
  display: inline-flex;
  align-items: center;
  padding: 0.25em 0.6em;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* Prioridades */
.badge-prio-alta { background-color: #7f1d1d; color: #fca5a5; border: 1px solid #b91c1c; }
.badge-prio-media { background-color: #78350f; color: #fde68a; border: 1px solid #d97706; }
.badge-prio-baixa { background-color: #374151; color: #d1d5db; border: 1px solid #4b5563; }

/* Temperaturas */
.badge-temp-frio { background-color: #1e3a8a; color: #93c5fd; border: 1px solid #3b82f6; }
.badge-temp-morno { background-color: #78350f; color: #fde68a; border: 1px solid #d97706; }
.badge-temp-quente { background-color: #7f1d1d; color: #fca5a5; border: 1px solid #ef4444; }
.badge-temp-fechado { background-color: #064e3b; color: #a7f3d0; border: 1px solid #10b981; }
.badge-temp-perdido { background-color: #1f2937; color: #9ca3af; border: 1px solid #374151; }

/* Status */
.badge-status-sugerido { background-color: #374151; color: #d1d5db; }
.badge-status-validar { background-color: #0e7490; color: #cffafe; }
.badge-status-abordar { background-color: #b45309; color: #fef3c7; }
.badge-status-em_contato { background-color: #1d4ed8; color: #dbeafe; }
.badge-status-negociando { background-color: #c2410c; color: #ffedd5; }
.badge-status-fechado { background-color: #047857; color: #d1fae5; }
.badge-status-perdido { background-color: #4b5563; color: #f3f4f6; }
.badge-status-descartado { background-color: #991b1b; color: #fee2e2; }

/* Tabelas Responsivas */
.table-responsive-wins {
  background-color: var(--wins-card-bg);
  border: 1px solid var(--wins-border-color);
  border-radius: 8px;
  overflow: hidden;
}
.table-responsive-wins table {
  margin-bottom: 0;
}
.table-responsive-wins thead {
  background-color: #1e293b;
}
.table-responsive-wins th {
  border-bottom: 1px solid var(--wins-border-color);
  color: var(--wins-text-muted);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.75rem 1rem;
}
.table-responsive-wins td {
  border-bottom: 1px solid var(--wins-border-color);
  padding: 0.85rem 1rem;
  color: var(--wins-text-primary);
  font-size: 0.85rem;
}
.table-responsive-wins tr:last-child td {
  border-bottom: none;
}

/* Empty State Card */
.empty-state-card {
  background-color: var(--wins-card-bg);
  border: 1px solid var(--wins-border-color);
  border-radius: 8px;
  padding: 3rem 2rem;
  text-align: center;
}
.empty-state-icon {
  font-size: 3rem;
  color: var(--wins-text-muted);
  margin-bottom: 1rem;
}
.empty-state-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--wins-text-primary);
  margin-bottom: 0.5rem;
}
.empty-state-desc {
  font-size: 0.9rem;
  color: var(--wins-text-muted);
  max-width: 500px;
  margin: 0 auto 1.5rem auto;
}

/* Funil Gráfico CSS Nativo */
.funnel-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem 0;
}
.funnel-stage {
  display: flex;
  align-items: center;
  height: 32px;
  position: relative;
  border-radius: 4px;
  background-color: #1e293b;
  overflow: hidden;
}
.funnel-stage-fill {
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background-color: var(--wins-amber);
  opacity: 0.25;
  transition: width 0.6s ease;
}
.funnel-stage-content {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  width: 100%;
  padding: 0 1rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--wins-text-primary);
  align-items: center;
}

/* Responsividade Mobile-First */
@media (max-width: 991.98px) {
  .app-sidebar {
    transform: translateX(-100%);
  }
  .app-sidebar.show {
    transform: translateX(0);
  }
  .app-content {
    margin-left: 0;
  }
  .btn-toggle-sidebar {
    display: block;
  }
  
  /* Cartões mobiles para tabelas se couber */
  .mobile-table-card {
    border: 1px solid var(--wins-border-color);
    background-color: var(--wins-card-bg);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 0.75rem;
  }
  .mobile-table-card .card-row {
    display: flex;
    justify-content: space-between;
    padding: 0.35rem 0;
    border-bottom: 1px dashed #1f2937;
    font-size: 0.8rem;
  }
  .mobile-table-card .card-row:last-child {
    border-bottom: none;
  }
  .mobile-table-card .card-row-title {
    color: var(--wins-text-muted);
    font-weight: 500;
  }
  .mobile-table-card .card-row-value {
    color: var(--wins-text-primary);
    font-weight: 600;
  }
}