/* ============================================
   THEME GLOBAL - Padrão Paiva Dashboard
   ============================================ */

/* Paleta de cores (mantendo o verde do painel) */
:root {
  --verde-principal: #1d1958;
  --verde-escuro: #00796b;
  --verde-claro: #4db6ac;
  --branco: #ffffff;
  --cinza-claro: #f5f5f5;
  --texto-principal: #212121;
  --texto-suave: #555;
  --borda: #e0e0e0;
  --sombra-card: rgba(0, 0, 0, 0.08);
}

/* Layout geral */
body {
  font-family: "Poppins", sans-serif;
  margin: 0;
  padding: 0;
  display: flex;
  min-height: 100vh;
  background-color: var(--cinza-claro);
  color: var(--texto-principal);
}

/* ==============================
   Sidebar / Menu Lateral Verde
   ============================== */
.sidebar {
  width: 240px;
  background-color: var(--verde-principal);
  color: var(--branco);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px;
  box-shadow: 2px 0 5px rgba(0,0,0,0.1);
}

.sidebar h2 {
  text-align: center;
  margin: 0 0 20px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.sidebar ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar ul li {
  margin-bottom: 12px;
}

.sidebar ul li a {
  color: var(--branco);
  text-decoration: none;
  font-weight: 500;
  padding: 10px 14px;
  border-radius: 6px;
  display: block;
  transition: background 0.2s ease;
}

.sidebar ul li a:hover,
.sidebar ul li a.active {
  background-color: var(--verde-escuro);
}

/* ==============================
   Conteúdo Principal
   ============================== */
.main-content {
  flex: 1;
  padding: 30px;
  overflow-y: auto;
}

/* Cabeçalho */
.page-header {
  margin-bottom: 24px;
}

.page-header h1 {
  font-size: 1.6rem;
  color: var(--verde-principal);
  margin-bottom: 4px;
}

.page-header p {
  color: var(--texto-suave);
  font-size: 0.95rem;
}

/* ==============================
   Cards e Containers
   ============================== */
.card {
  background-color: var(--branco);
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 2px 5px var(--sombra-card);
  margin-bottom: 20px;
  border: 1px solid var(--borda);
}

.cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 960px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }
}

/* ==============================
   Formulários, Inputs, Botões
   ============================== */
.form-group {
  margin-bottom: 18px;
}

input, textarea, select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 6px;
  border: 1px solid var(--borda);
  background-color: var(--branco);
  font-size: 0.95rem;
  color: var(--texto-principal);
}

textarea {
  resize: vertical;
}

/* Botões */
.btn {
  padding: 10px 16px;
  border-radius: 6px;
  border: none;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-primary {
  background-color: var(--verde-principal);
  color: var(--branco);
}
.btn-primary:hover {
  background-color: var(--verde-escuro);
}

.btn-secondary {
  background-color: #e0e0e0;
  color: var(--texto-principal);
}
.btn-secondary:hover {
  background-color: #ccc;
}

/* ==============================
   Checkbox list (Instâncias)
   ============================== */
#instance-checkboxes div {
  margin-bottom: 8px;
}
#instance-checkboxes label {
  cursor: pointer;
}

/* ==============================
   Rodapé / Info
   ============================== */
footer {
  text-align: center;
  padding: 10px;
  font-size: 0.85rem;
  color: var(--texto-suave);
}