/* Fonte e reset */
body {
  font-family: 'Poppins', sans-serif;
  margin: 0;
  background-color: #f5f7fa;
  color: #333;
}

/* Sidebar */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 220px;
  height: 100%;
  background-color: #1e3a8a; /* azul escuro */
  color: #fff;
  display: flex;
  flex-direction: column;
  padding: 20px 0;
}

.sidebar h2 {
  text-align: center;
  margin-bottom: 30px;
  font-weight: 600;
}

.sidebar a {
  color: #cbd5e1;
  text-decoration: none;
  padding: 12px 20px;
  display: block;
  transition: background 0.3s, color 0.3s;
}

.sidebar a:hover,
.sidebar a.active {
  background-color: #2563eb; /* azul mais claro */
  color: #fff;
}

/* Área principal */
.main {
  margin-left: 220px;
  padding: 30px;
}

/* Títulos */
h1, h2 {
  font-weight: 600;
  color: #1e293b;
}

/* Tabelas */
.table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
}

.table th, .table td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid #e2e8f0;
}

.table th {
  background-color: #f1f5f9;
  font-weight: 600;
}

/* Botões */
.button, .btn {
  background-color: #2563eb;
  color: #fff;
  border: none;
  padding: 10px 18px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.3s;
  text-decoration: none;
  display: inline-block;
}

.button:hover, .btn:hover {
  background-color: #1e40af;
}

.reject {
  background-color: #dc2626;
}

.reject:hover {
  background-color: #b91c1c;
}

.delete {
  background-color: #6b7280;
}

.delete:hover {
  background-color: #4b5563;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr; /* todos os campos ocupam largura total */
  gap: 15px;
}

.form-group label {
  font-weight: 600;
  margin-bottom: 5px;
  display: block;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.form-group.checkbox {
  display: flex;
  align-items: center;
}

.form-group.checkbox label {
  font-weight: normal;
}

.alert {
  padding: 10px;
  margin-bottom: 15px;
  border-radius: 4px;
}
.alert.success { background: #d4edda; color: #155724; }
.alert.error { background: #f8d7da; color: #721c24; }

.alert {
  padding: 10px;
  margin-bottom: 15px;
  border-radius: 4px;
  font-weight: 600;
}
.alert.success {
  background: #d4edda;
  color: #155724;
}
.alert.error {
  background: #f8d7da;
  color: #721c24;
}

/* Fundo escuro atrás do modal */
.modal::before {
  content: "";
  position: fixed;
  inset: 0;
  background: #afb9c0;
  z-index: -1;
}

/* Modal centralizado de verdade */
.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  
  width: 500px;
  max-width: 90%;
  max-height: 85vh;

  background: #fff;
  border-radius: 8px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.2);

  padding: 20px;
  overflow-y: auto;

  z-index: 1000;
}

/* Layout do formulário */
.form-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Inputs */
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 14px;
  box-sizing: border-box;
}

/* Textarea controlado */
.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

/* Checkbox alinhado */
.form-group.checkbox label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: normal;
}

/* Botões */
.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 10px;
}