.ae-dropzone {
  border: 2px dashed var(--cinza-borda);
  border-radius: 14px;
  padding: 30px 16px;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.ae-dropzone:hover,
.ae-dropzone-ativo {
  border-color: var(--verde-vibrante);
  background: var(--cinza-claro);
}
.ae-dropzone-icone { font-size: 2.2rem; display: block; margin-bottom: 8px; }
.ae-dropzone p { margin: 0; font-size: .88rem; color: var(--texto-suave); line-height: 1.5; }
.ae-dropzone p b { color: var(--azul-marinho); }

.ae-status { margin-top: 14px; }
.ae-status:empty { margin-top: 0; }

.ae-grafico-wrap {
  position: relative;
  width: 100%;
  height: 320px;
}
.ae-grafico-wrap canvas { max-width: 100%; touch-action: none; }

.ae-grafico-controles {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.ae-grafico-dica { font-size: .74rem; color: var(--texto-suave); flex: 1 1 auto; }
.ae-btn-reset {
  width: auto;
  flex-shrink: 0;
  padding: 8px 14px;
  min-height: auto;
  font-size: .82rem;
}